diff --git a/[refs] b/[refs]
index 2e8bb47ba274..636f8e5ec2dd 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 423b742bec02b6c8d4e060517ce05b4cd3fd91c1
+refs/heads/master: 9601e87388f4969a80b021a40215d24c4e78d5b3
diff --git a/trunk/Documentation/devicetree/bindings/mtd/orion-nand.txt b/trunk/Documentation/devicetree/bindings/mtd/orion-nand.txt
deleted file mode 100644
index b2356b7d2fa4..000000000000
--- a/trunk/Documentation/devicetree/bindings/mtd/orion-nand.txt
+++ /dev/null
@@ -1,50 +0,0 @@
-NAND support for Marvell Orion SoC platforms
-
-Required properties:
-- compatible : "mrvl,orion-nand".
-- reg : Base physical address of the NAND and length of memory mapped
-	region
-
-Optional properties:
-- cle : Address line number connected to CLE. Default is 0
-- ale : Address line number connected to ALE. Default is 1
-- bank-width : Width in bytes of the device. Default is 1
-- chip-delay : Chip dependent delay for transferring data from array to read
-               registers in usecs
-
-The device tree may optionally contain sub-nodes describing partitions of the
-address space. See partition.txt for more detail.
-
-Example:
-
-nand@f4000000 {
-	#address-cells = <1>;
-	#size-cells = <1>;
-	cle = <0>;
-	ale = <1>;
-	bank-width = <1>;
-	chip-delay = <25>;
-	compatible = "mrvl,orion-nand";
-	reg = <0xf4000000 0x400>;
-
-	partition@0 {
-		label = "u-boot";
-		reg = <0x0000000 0x100000>;
-		read-only;
-	};
-
-	partition@100000 {
-		label = "uImage";
-		reg = <0x0100000 0x200000>;
-	};
-
-	partition@300000 {
-		label = "dtb";
-		reg = <0x0300000 0x100000>;
-	};
-
-	partition@400000 {
-		label = "root";
-		reg = <0x0400000 0x7d00000>;
-	};
-};
diff --git a/trunk/MAINTAINERS b/trunk/MAINTAINERS
index b36270986501..707163365a93 100644
--- a/trunk/MAINTAINERS
+++ b/trunk/MAINTAINERS
@@ -1968,9 +1968,7 @@ S:	Maintained
 F:	drivers/net/ethernet/ti/cpmac.c
 
 CPU FREQUENCY DRIVERS
-M:	Rafael J. Wysocki <rjw@sisk.pl>
 L:	cpufreq@vger.kernel.org
-L:	linux-pm@vger.kernel.org
 S:	Maintained
 F:	drivers/cpufreq/
 F:	include/linux/cpufreq.h
@@ -4036,7 +4034,6 @@ F:	Documentation/scsi/53c700.txt
 F:	drivers/scsi/53c700*
 
 LED SUBSYSTEM
-M:	Bryan Wu <bryan.wu@canonical.com>
 M:	Richard Purdie <rpurdie@rpsys.net>
 S:	Maintained
 F:	drivers/leds/
diff --git a/trunk/Makefile b/trunk/Makefile
index 48bd1f50dcc3..9e384ae6c403 100644
--- a/trunk/Makefile
+++ b/trunk/Makefile
@@ -1,7 +1,7 @@
 VERSION = 3
 PATCHLEVEL = 4
 SUBLEVEL = 0
-EXTRAVERSION = -rc7
+EXTRAVERSION = -rc6
 NAME = Saber-toothed Squirrel
 
 # *DOCUMENTATION*
diff --git a/trunk/arch/arm/boot/dts/kirkwood-dns320.dts b/trunk/arch/arm/boot/dts/kirkwood-dns320.dts
deleted file mode 100644
index dc09a735b04a..000000000000
--- a/trunk/arch/arm/boot/dts/kirkwood-dns320.dts
+++ /dev/null
@@ -1,64 +0,0 @@
-/dts-v1/;
-
-/include/ "kirkwood.dtsi"
-
-/ {
-	model = "D-Link DNS-320 NAS (Rev A1)";
-	compatible = "dlink,dns-320-a1", "dlink,dns-320", "dlink,dns-kirkwood", "mrvl,kirkwood-88f6281", "mrvl,kirkwood";
-
-	memory {
-		device_type = "memory";
-		reg = <0x00000000 0x8000000>;
-	};
-
-	chosen {
-		bootargs = "console=ttyS0,115200n8 earlyprintk";
-	};
-
-	ocp@f1000000 {
-		serial@12000 {
-			clock-frequency = <166666667>;
-			status = "okay";
-		};
-
-		serial@12100 {
-			clock-frequency = <166666667>;
-			status = "okay";
-		};
-
-		nand@3000000 {
-			status = "okay";
-
-			partition@0 {
-				label = "u-boot";
-				reg = <0x0000000 0x100000>;
-				read-only;
-			};
-
-			partition@100000 {
-				label = "uImage";
-				reg = <0x0100000 0x500000>;
-			};
-
-			partition@600000 {
-				label = "ramdisk";
-				reg = <0x0600000 0x500000>;
-			};
-
-			partition@b00000 {
-				label = "image";
-				reg = <0x0b00000 0x6600000>;
-			};
-
-			partition@7100000 {
-				label = "mini firmware";
-				reg = <0x7100000 0xa00000>;
-			};
-
-			partition@7b00000 {
-				label = "config";
-				reg = <0x7b00000 0x500000>;
-			};
-		};
-	};
-};
diff --git a/trunk/arch/arm/boot/dts/kirkwood-dns325.dts b/trunk/arch/arm/boot/dts/kirkwood-dns325.dts
deleted file mode 100644
index c2a5562525d2..000000000000
--- a/trunk/arch/arm/boot/dts/kirkwood-dns325.dts
+++ /dev/null
@@ -1,59 +0,0 @@
-/dts-v1/;
-
-/include/ "kirkwood.dtsi"
-
-/ {
-	model = "D-Link DNS-325 NAS (Rev A1)";
-	compatible = "dlink,dns-325-a1", "dlink,dns-325", "dlink,dns-kirkwood", "mrvl,kirkwood-88f6281", "mrvl,kirkwood";
-
-	memory {
-		device_type = "memory";
-		reg = <0x00000000 0x10000000>;
-	};
-
-	chosen {
-		bootargs = "console=ttyS0,115200n8 earlyprintk";
-	};
-
-	ocp@f1000000 {
-		serial@12000 {
-			clock-frequency = <200000000>;
-			status = "okay";
-		};
-
-		nand@3000000 {
-			status = "okay";
-
-			partition@0 {
-				label = "u-boot";
-				reg = <0x0000000 0x100000>;
-				read-only;
-			};
-
-			partition@100000 {
-				label = "uImage";
-				reg = <0x0100000 0x500000>;
-			};
-
-			partition@600000 {
-				label = "ramdisk";
-				reg = <0x0600000 0x500000>;
-			};
-
-			partition@b00000 {
-				label = "image";
-				reg = <0x0b00000 0x6600000>;
-			};
-
-			partition@7100000 {
-				label = "mini firmware";
-				reg = <0x7100000 0xa00000>;
-			};
-
-			partition@7b00000 {
-				label = "config";
-				reg = <0x7b00000 0x500000>;
-			};
-		};
-	};
-};
diff --git a/trunk/arch/arm/boot/dts/kirkwood-ib62x0.dts b/trunk/arch/arm/boot/dts/kirkwood-ib62x0.dts
deleted file mode 100644
index ada0f0c23085..000000000000
--- a/trunk/arch/arm/boot/dts/kirkwood-ib62x0.dts
+++ /dev/null
@@ -1,44 +0,0 @@
-/dts-v1/;
-
-/include/ "kirkwood.dtsi"
-
-/ {
-	model = "RaidSonic ICY BOX IB-NAS62x0 (Rev B)";
-	compatible = "raidsonic,ib-nas6210-b", "raidsonic,ib-nas6220-b", "raidsonic,ib-nas6210", "raidsonic,ib-nas6220", "raidsonic,ib-nas62x0",  "mrvl,kirkwood-88f6281", "mrvl,kirkwood";
-
-	memory {
-		device_type = "memory";
-		reg = <0x00000000 0x10000000>;
-	};
-
-	chosen {
-		bootargs = "console=ttyS0,115200n8 earlyprintk";
-	};
-
-	ocp@f1000000 {
-		serial@12000 {
-			clock-frequency = <200000000>;
-			status = "okay";
-		};
-
-		nand@3000000 {
-			status = "okay";
-
-			partition@0 {
-				label = "u-boot";
-				reg = <0x0000000 0x100000>;
-			};
-
-			partition@100000 {
-				label = "uImage";
-				reg = <0x0100000 0x600000>;
-			};
-
-			partition@700000 {
-				label = "root";
-				reg = <0x0700000 0xf900000>;
-			};
-
-		};
-	};
-};
diff --git a/trunk/arch/arm/boot/dts/kirkwood-iconnect.dts b/trunk/arch/arm/boot/dts/kirkwood-iconnect.dts
deleted file mode 100644
index 1ba75d4adecc..000000000000
--- a/trunk/arch/arm/boot/dts/kirkwood-iconnect.dts
+++ /dev/null
@@ -1,26 +0,0 @@
-/dts-v1/;
-
-/include/ "kirkwood.dtsi"
-
-/ {
-	model = "Iomega Iconnect";
-	compatible = "iom,iconnect-1.1", "iom,iconnect", "mrvl,kirkwood-88f6281", "mrvl,kirkwood";
-
-	memory {
-		device_type = "memory";
-		reg = <0x00000000 0x10000000>;
-	};
-
-	chosen {
-		bootargs = "console=ttyS0,115200n8 earlyprintk mtdparts=orion_nand:0xc0000@0x0(uboot),0x20000@0xa0000(env),0x300000@0x100000(zImage),0x300000@0x540000(initrd),0x1f400000@0x980000(boot)";
-		linux,initrd-start = <0x4500040>;
-		linux,initrd-end   = <0x4800000>;
-	};
-
-	ocp@f1000000 {
-		serial@12000 {
-			clock-frequency = <200000000>;
-			status = "ok";
-		};
-	};
-};
diff --git a/trunk/arch/arm/boot/dts/kirkwood.dtsi b/trunk/arch/arm/boot/dts/kirkwood.dtsi
index 926528b81baa..3474ef890945 100644
--- a/trunk/arch/arm/boot/dts/kirkwood.dtsi
+++ b/trunk/arch/arm/boot/dts/kirkwood.dtsi
@@ -5,7 +5,7 @@
 
 	ocp@f1000000 {
 		compatible = "simple-bus";
-		ranges = <0 0xf1000000 0x4000000>;
+		ranges = <0 0xf1000000 0x1000000>;
 		#address-cells = <1>;
 		#size-cells = <1>;
 
@@ -32,18 +32,5 @@
 			reg = <0x10300 0x20>;
 			interrupts = <53>;
 		};
-
-		nand@3000000 {
-			#address-cells = <1>;
-			#size-cells = <1>;
-			cle = <0>;
-			ale = <1>;
-			bank-width = <1>;
-			compatible = "mrvl,orion-nand";
-			reg = <0x3000000 0x400>;
-			chip-delay = <25>;
-			/* set partition map and/or chip-delay in board dts */
-			status = "disabled";
-		};
 	};
 };
diff --git a/trunk/arch/arm/boot/dts/sh73a0-kzm9g.dts b/trunk/arch/arm/boot/dts/sh73a0-kzm9g.dts
index ed1bae5a24f1..bcb911951978 100644
--- a/trunk/arch/arm/boot/dts/sh73a0-kzm9g.dts
+++ b/trunk/arch/arm/boot/dts/sh73a0-kzm9g.dts
@@ -13,7 +13,7 @@
 
 / {
 	model = "KZM-A9-GT";
-	compatible = "renesas,kzm9g";
+	compatible = "renesas,kzm9g", "renesas,sh73a0";
 
 	memory {
 		device_type = "memory";
diff --git a/trunk/arch/arm/configs/imx_v4_v5_defconfig b/trunk/arch/arm/configs/imx_v4_v5_defconfig
index 09a02963cf58..6b31cb60daab 100644
--- a/trunk/arch/arm/configs/imx_v4_v5_defconfig
+++ b/trunk/arch/arm/configs/imx_v4_v5_defconfig
@@ -92,7 +92,6 @@ CONFIG_INPUT_EVDEV=y
 # CONFIG_INPUT_MOUSE is not set
 CONFIG_INPUT_TOUCHSCREEN=y
 CONFIG_TOUCHSCREEN_ADS7846=m
-CONFIG_TOUCHSCREEN_MC13783=m
 # CONFIG_SERIO is not set
 # CONFIG_LEGACY_PTYS is not set
 CONFIG_SERIAL_8250=m
@@ -108,8 +107,7 @@ CONFIG_SPI_SPIDEV=y
 CONFIG_W1=y
 CONFIG_W1_MASTER_MXC=y
 CONFIG_W1_SLAVE_THERM=y
-CONFIG_HWMON=m
-CONFIG_SENSORS_MC13783_ADC=m
+# CONFIG_HWMON is not set
 CONFIG_WATCHDOG=y
 CONFIG_IMX2_WDT=y
 CONFIG_MFD_MC13XXX=y
diff --git a/trunk/arch/arm/configs/omap2plus_defconfig b/trunk/arch/arm/configs/omap2plus_defconfig
index 9854ff4279e0..d5f00d7eb075 100644
--- a/trunk/arch/arm/configs/omap2plus_defconfig
+++ b/trunk/arch/arm/configs/omap2plus_defconfig
@@ -98,7 +98,6 @@ CONFIG_LIBERTAS_USB=m
 CONFIG_LIBERTAS_SDIO=m
 CONFIG_LIBERTAS_DEBUG=y
 CONFIG_USB_USBNET=y
-CONFIG_USB_NET_SMSC95XX=y
 CONFIG_USB_ALI_M5632=y
 CONFIG_USB_AN2720=y
 CONFIG_USB_EPSON2888=y
@@ -176,7 +175,6 @@ CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
 CONFIG_USB_DEVICEFS=y
 CONFIG_USB_SUSPEND=y
 CONFIG_USB_MON=y
-CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_WDM=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_LIBUSUAL=y
diff --git a/trunk/arch/arm/kernel/ptrace.c b/trunk/arch/arm/kernel/ptrace.c
index 9650c143afc1..80abafb9bf33 100644
--- a/trunk/arch/arm/kernel/ptrace.c
+++ b/trunk/arch/arm/kernel/ptrace.c
@@ -906,14 +906,27 @@ long arch_ptrace(struct task_struct *child, long request,
 	return ret;
 }
 
+#ifdef __ARMEB__
+#define AUDIT_ARCH_NR AUDIT_ARCH_ARMEB
+#else
+#define AUDIT_ARCH_NR AUDIT_ARCH_ARM
+#endif
+
 asmlinkage int syscall_trace(int why, struct pt_regs *regs, int scno)
 {
 	unsigned long ip;
 
-	if (why)
+	/*
+	 * Save IP.  IP is used to denote syscall entry/exit:
+	 *  IP = 0 -> entry, = 1 -> exit
+	 */
+	ip = regs->ARM_ip;
+	regs->ARM_ip = why;
+
+	if (!ip)
 		audit_syscall_exit(regs);
 	else
-		audit_syscall_entry(AUDIT_ARCH_ARM, scno, regs->ARM_r0,
+		audit_syscall_entry(AUDIT_ARCH_NR, scno, regs->ARM_r0,
 				    regs->ARM_r1, regs->ARM_r2, regs->ARM_r3);
 
 	if (!test_thread_flag(TIF_SYSCALL_TRACE))
@@ -923,13 +936,6 @@ asmlinkage int syscall_trace(int why, struct pt_regs *regs, int scno)
 
 	current_thread_info()->syscall = scno;
 
-	/*
-	 * IP is used to denote syscall entry/exit:
-	 * IP = 0 -> entry, =1 -> exit
-	 */
-	ip = regs->ARM_ip;
-	regs->ARM_ip = why;
-
 	/* the 0x80 provides a way for the tracing parent to distinguish
 	   between a syscall stop and SIGTRAP delivery */
 	ptrace_notify(SIGTRAP | ((current->ptrace & PT_TRACESYSGOOD)
diff --git a/trunk/arch/arm/kernel/smp.c b/trunk/arch/arm/kernel/smp.c
index 8f4644659777..f6a4d32b0421 100644
--- a/trunk/arch/arm/kernel/smp.c
+++ b/trunk/arch/arm/kernel/smp.c
@@ -251,6 +251,8 @@ asmlinkage void __cpuinit secondary_start_kernel(void)
 	struct mm_struct *mm = &init_mm;
 	unsigned int cpu = smp_processor_id();
 
+	printk("CPU%u: Booted secondary processor\n", cpu);
+
 	/*
 	 * All kernel threads share the same mm context; grab a
 	 * reference and switch to it.
@@ -262,8 +264,6 @@ asmlinkage void __cpuinit secondary_start_kernel(void)
 	enter_lazy_tlb(mm, current);
 	local_flush_tlb_all();
 
-	printk("CPU%u: Booted secondary processor\n", cpu);
-
 	cpu_init();
 	preempt_disable();
 	trace_hardirqs_off();
diff --git a/trunk/arch/arm/kernel/sys_arm.c b/trunk/arch/arm/kernel/sys_arm.c
index 76cbb055dd05..d2b177905cdb 100644
--- a/trunk/arch/arm/kernel/sys_arm.c
+++ b/trunk/arch/arm/kernel/sys_arm.c
@@ -115,7 +115,7 @@ int kernel_execve(const char *filename,
 		  "Ir" (THREAD_START_SP - sizeof(regs)),
 		  "r" (&regs),
 		  "Ir" (sizeof(regs))
-		: "r0", "r1", "r2", "r3", "r8", "r9", "ip", "lr", "memory");
+		: "r0", "r1", "r2", "r3", "ip", "lr", "memory");
 
  out:
 	return ret;
diff --git a/trunk/arch/arm/mach-exynos/Kconfig b/trunk/arch/arm/mach-exynos/Kconfig
index 2808e471cdcc..e81c35f936b5 100644
--- a/trunk/arch/arm/mach-exynos/Kconfig
+++ b/trunk/arch/arm/mach-exynos/Kconfig
@@ -200,7 +200,6 @@ config MACH_SMDKV310
 	select S3C_DEV_HSMMC2
 	select S3C_DEV_HSMMC3
 	select SAMSUNG_DEV_BACKLIGHT
-	select EXYNOS_DEV_DRM
 	select EXYNOS4_DEV_AHCI
 	select SAMSUNG_DEV_KEYPAD
 	select EXYNOS4_DEV_DMA
@@ -233,9 +232,6 @@ config MACH_ARMLEX4210
 config MACH_UNIVERSAL_C210
 	bool "Mobile UNIVERSAL_C210 Board"
 	select CPU_EXYNOS4210
-	select S5P_HRT
-	select CLKSRC_MMIO
-	select HAVE_SCHED_CLOCK
 	select S5P_GPIO_INT
 	select S5P_DEV_FIMC0
 	select S5P_DEV_FIMC1
@@ -256,7 +252,6 @@ config MACH_UNIVERSAL_C210
 	select S5P_DEV_ONENAND
 	select S5P_DEV_TV
 	select EXYNOS4_DEV_DMA
-	select EXYNOS_DEV_DRM
 	select EXYNOS4_SETUP_FIMD0
 	select EXYNOS4_SETUP_I2C1
 	select EXYNOS4_SETUP_I2C3
@@ -293,7 +288,6 @@ config MACH_NURI
 	select S5P_DEV_USB_EHCI
 	select S5P_SETUP_MIPIPHY
 	select EXYNOS4_DEV_DMA
-	select EXYNOS_DEV_DRM
 	select EXYNOS4_SETUP_FIMC
 	select EXYNOS4_SETUP_FIMD0
 	select EXYNOS4_SETUP_I2C1
@@ -328,7 +322,6 @@ config MACH_ORIGEN
 	select S5P_DEV_USB_EHCI
 	select SAMSUNG_DEV_BACKLIGHT
 	select SAMSUNG_DEV_PWM
-	select EXYNOS_DEV_DRM
 	select EXYNOS4_DEV_DMA
 	select EXYNOS4_DEV_USB_OHCI
 	select EXYNOS4_SETUP_FIMD0
@@ -349,11 +342,6 @@ config MACH_SMDK4212
 	select S3C_DEV_I2C7
 	select S3C_DEV_RTC
 	select S3C_DEV_WDT
-	select S5P_DEV_FIMC0
-	select S5P_DEV_FIMC1
-	select S5P_DEV_FIMC2
-	select S5P_DEV_FIMC3
-	select S5P_DEV_MFC
 	select SAMSUNG_DEV_BACKLIGHT
 	select SAMSUNG_DEV_KEYPAD
 	select SAMSUNG_DEV_PWM
diff --git a/trunk/arch/arm/mach-exynos/clock-exynos5.c b/trunk/arch/arm/mach-exynos/clock-exynos5.c
index 7ac6ff4c46bd..5cd7a8b8868c 100644
--- a/trunk/arch/arm/mach-exynos/clock-exynos5.c
+++ b/trunk/arch/arm/mach-exynos/clock-exynos5.c
@@ -678,7 +678,7 @@ static struct clk exynos5_clk_pdma1 = {
 	.name		= "dma",
 	.devname	= "dma-pl330.1",
 	.enable		= exynos5_clk_ip_fsys_ctrl,
-	.ctrlbit	= (1 << 2),
+	.ctrlbit	= (1 << 1),
 };
 
 static struct clk exynos5_clk_mdma1 = {
diff --git a/trunk/arch/arm/mach-exynos/mach-nuri.c b/trunk/arch/arm/mach-exynos/mach-nuri.c
index 0fcbb2e162e3..ed90aef404c3 100644
--- a/trunk/arch/arm/mach-exynos/mach-nuri.c
+++ b/trunk/arch/arm/mach-exynos/mach-nuri.c
@@ -25,7 +25,6 @@
 #include <linux/mmc/host.h>
 #include <linux/fb.h>
 #include <linux/pwm_backlight.h>
-#include <drm/exynos_drm.h>
 
 #include <video/platform_lcd.h>
 #include <media/m5mols.h>
@@ -214,29 +213,6 @@ static struct platform_device nuri_gpio_keys = {
 	},
 };
 
-#ifdef CONFIG_DRM_EXYNOS
-static struct exynos_drm_fimd_pdata drm_fimd_pdata = {
-	.panel = {
-		.timing	= {
-			.xres		= 1024,
-			.yres		= 600,
-			.hsync_len	= 40,
-			.left_margin	= 79,
-			.right_margin	= 200,
-			.vsync_len	= 10,
-			.upper_margin	= 10,
-			.lower_margin	= 11,
-			.refresh	= 60,
-		},
-	},
-	.vidcon0	= VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB |
-			  VIDCON0_CLKSEL_LCD,
-	.vidcon1	= VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
-	.default_win	= 3,
-	.bpp		= 32,
-};
-
-#else
 /* Frame Buffer */
 static struct s3c_fb_pd_win nuri_fb_win0 = {
 	.win_mode = {
@@ -263,7 +239,6 @@ static struct s3c_fb_platdata nuri_fb_pdata __initdata = {
 	.vidcon1	= VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
 	.setup_gpio	= exynos4_fimd0_gpio_setup_24bpp,
 };
-#endif
 
 static void nuri_lcd_power_on(struct plat_lcd_data *pd, unsigned int power)
 {
@@ -1327,9 +1302,6 @@ static struct platform_device *nuri_devices[] __initdata = {
 	&cam_vdda_fixed_rdev,
 	&cam_8m_12v_fixed_rdev,
 	&exynos4_bus_devfreq,
-#ifdef CONFIG_DRM_EXYNOS
-	&exynos_device_drm,
-#endif
 };
 
 static void __init nuri_map_io(void)
@@ -1362,12 +1334,7 @@ static void __init nuri_machine_init(void)
 	i2c_register_board_info(9, i2c9_devs, ARRAY_SIZE(i2c9_devs));
 	s3c_i2c6_set_platdata(&nuri_i2c6_platdata);
 
-#ifdef CONFIG_DRM_EXYNOS
-	s5p_device_fimd0.dev.platform_data = &drm_fimd_pdata;
-	exynos4_fimd0_gpio_setup_24bpp();
-#else
 	s5p_fimd0_set_platdata(&nuri_fb_pdata);
-#endif
 
 	nuri_camera_init();
 
diff --git a/trunk/arch/arm/mach-exynos/mach-origen.c b/trunk/arch/arm/mach-exynos/mach-origen.c
index fe9627925846..878d4c99142d 100644
--- a/trunk/arch/arm/mach-exynos/mach-origen.c
+++ b/trunk/arch/arm/mach-exynos/mach-origen.c
@@ -45,7 +45,6 @@
 #include <mach/ohci.h>
 #include <mach/map.h>
 
-#include <drm/exynos_drm.h>
 #include "common.h"
 
 /* Following are default values for UCON, ULCON and UFCON UART registers */
@@ -584,27 +583,6 @@ static struct platform_device origen_lcd_hv070wsa = {
 	.dev.platform_data	= &origen_lcd_hv070wsa_data,
 };
 
-#ifdef CONFIG_DRM_EXYNOS
-static struct exynos_drm_fimd_pdata drm_fimd_pdata = {
-	.panel	= {
-		.timing	= {
-			.left_margin	= 64,
-			.right_margin	= 16,
-			.upper_margin	= 64,
-			.lower_margin	= 16,
-			.hsync_len	= 48,
-			.vsync_len	= 3,
-			.xres		= 1024,
-			.yres		= 600,
-		},
-	},
-	.vidcon0	= VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
-	.vidcon1	= VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC |
-				VIDCON1_INV_VCLK,
-	.default_win	= 0,
-	.bpp		= 32,
-};
-#else
 static struct s3c_fb_pd_win origen_fb_win0 = {
 	.win_mode = {
 		.left_margin	= 64,
@@ -618,8 +596,6 @@ static struct s3c_fb_pd_win origen_fb_win0 = {
 	},
 	.max_bpp		= 32,
 	.default_bpp		= 24,
-	.virtual_x		= 1024,
-	.virtual_y		= 2 * 600,
 };
 
 static struct s3c_fb_platdata origen_lcd_pdata __initdata = {
@@ -629,10 +605,9 @@ static struct s3c_fb_platdata origen_lcd_pdata __initdata = {
 				VIDCON1_INV_VCLK,
 	.setup_gpio	= exynos4_fimd0_gpio_setup_24bpp,
 };
-#endif
 
 /* Bluetooth rfkill gpio platform data */
-static struct rfkill_gpio_platform_data origen_bt_pdata = {
+struct rfkill_gpio_platform_data origen_bt_pdata = {
 	.reset_gpio	= EXYNOS4_GPX2(2),
 	.shutdown_gpio	= -1,
 	.type		= RFKILL_TYPE_BLUETOOTH,
@@ -669,9 +644,6 @@ static struct platform_device *origen_devices[] __initdata = {
 	&s5p_device_mfc_l,
 	&s5p_device_mfc_r,
 	&s5p_device_mixer,
-#ifdef CONFIG_DRM_EXYNOS
-	&exynos_device_drm,
-#endif
 	&exynos4_device_ohci,
 	&origen_device_gpiokeys,
 	&origen_lcd_hv070wsa,
@@ -747,12 +719,7 @@ static void __init origen_machine_init(void)
 	s5p_tv_setup();
 	s5p_i2c_hdmiphy_set_platdata(NULL);
 
-#ifdef CONFIG_DRM_EXYNOS
-	s5p_device_fimd0.dev.platform_data = &drm_fimd_pdata;
-	exynos4_fimd0_gpio_setup_24bpp();
-#else
 	s5p_fimd0_set_platdata(&origen_lcd_pdata);
-#endif
 
 	platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices));
 
diff --git a/trunk/arch/arm/mach-exynos/mach-smdk4x12.c b/trunk/arch/arm/mach-exynos/mach-smdk4x12.c
index 7fca248efd32..d00e4f016a68 100644
--- a/trunk/arch/arm/mach-exynos/mach-smdk4x12.c
+++ b/trunk/arch/arm/mach-exynos/mach-smdk4x12.c
@@ -31,7 +31,6 @@
 #include <plat/gpio-cfg.h>
 #include <plat/iic.h>
 #include <plat/keypad.h>
-#include <plat/mfc.h>
 #include <plat/regs-serial.h>
 #include <plat/sdhci.h>
 
@@ -245,14 +244,6 @@ static struct platform_device *smdk4x12_devices[] __initdata = {
 	&s3c_device_i2c7,
 	&s3c_device_rtc,
 	&s3c_device_wdt,
-	&s5p_device_fimc0,
-	&s5p_device_fimc1,
-	&s5p_device_fimc2,
-	&s5p_device_fimc3,
-	&s5p_device_fimc_md,
-	&s5p_device_mfc,
-	&s5p_device_mfc_l,
-	&s5p_device_mfc_r,
 	&samsung_device_keypad,
 };
 
@@ -265,11 +256,6 @@ static void __init smdk4x12_map_io(void)
 	s3c24xx_init_uarts(smdk4x12_uartcfgs, ARRAY_SIZE(smdk4x12_uartcfgs));
 }
 
-static void __init smdk4x12_reserve(void)
-{
-	s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20);
-}
-
 static void __init smdk4x12_machine_init(void)
 {
 	s3c_i2c0_set_platdata(NULL);
@@ -307,7 +293,6 @@ MACHINE_START(SMDK4212, "SMDK4212")
 	.init_machine	= smdk4x12_machine_init,
 	.timer		= &exynos4_timer,
 	.restart	= exynos4_restart,
-	.reserve	= &smdk4x12_reserve,
 MACHINE_END
 
 MACHINE_START(SMDK4412, "SMDK4412")
@@ -320,5 +305,4 @@ MACHINE_START(SMDK4412, "SMDK4412")
 	.init_machine	= smdk4x12_machine_init,
 	.timer		= &exynos4_timer,
 	.restart	= exynos4_restart,
-	.reserve	= &smdk4x12_reserve,
 MACHINE_END
diff --git a/trunk/arch/arm/mach-exynos/mach-smdkv310.c b/trunk/arch/arm/mach-exynos/mach-smdkv310.c
index afe7554d4ef5..83b91fa777c1 100644
--- a/trunk/arch/arm/mach-exynos/mach-smdkv310.c
+++ b/trunk/arch/arm/mach-exynos/mach-smdkv310.c
@@ -44,7 +44,6 @@
 #include <mach/map.h>
 #include <mach/ohci.h>
 
-#include <drm/exynos_drm.h>
 #include "common.h"
 
 /* Following are default values for UCON, ULCON and UFCON UART registers */
@@ -161,26 +160,6 @@ static struct platform_device smdkv310_lcd_lte480wv = {
 	.dev.platform_data	= &smdkv310_lcd_lte480wv_data,
 };
 
-#ifdef CONFIG_DRM_EXYNOS
-static struct exynos_drm_fimd_pdata drm_fimd_pdata = {
-	.panel	= {
-		.timing	= {
-			.left_margin	= 13,
-			.right_margin	= 8,
-			.upper_margin	= 7,
-			.lower_margin	= 5,
-			.hsync_len	= 3,
-			.vsync_len	= 1,
-			.xres		= 800,
-			.yres		= 480,
-		},
-	},
-	.vidcon0	= VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
-	.vidcon1	= VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
-	.default_win	= 0,
-	.bpp		= 32,
-};
-#else
 static struct s3c_fb_pd_win smdkv310_fb_win0 = {
 	.win_mode = {
 		.left_margin	= 13,
@@ -202,7 +181,6 @@ static struct s3c_fb_platdata smdkv310_lcd0_pdata __initdata = {
 	.vidcon1	= VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
 	.setup_gpio	= exynos4_fimd0_gpio_setup_24bpp,
 };
-#endif
 
 static struct resource smdkv310_smsc911x_resources[] = {
 	[0] = {
@@ -295,9 +273,6 @@ static struct platform_device *smdkv310_devices[] __initdata = {
 	&s5p_device_fimc_md,
 	&s5p_device_g2d,
 	&s5p_device_jpeg,
-#ifdef CONFIG_DRM_EXYNOS
-	&exynos_device_drm,
-#endif
 	&exynos4_device_ac97,
 	&exynos4_device_i2s0,
 	&exynos4_device_ohci,
@@ -389,12 +364,7 @@ static void __init smdkv310_machine_init(void)
 	samsung_keypad_set_platdata(&smdkv310_keypad_data);
 
 	samsung_bl_set(&smdkv310_bl_gpio_info, &smdkv310_bl_data);
-#ifdef CONFIG_DRM_EXYNOS
-	s5p_device_fimd0.dev.platform_data = &drm_fimd_pdata;
-	exynos4_fimd0_gpio_setup_24bpp();
-#else
 	s5p_fimd0_set_platdata(&smdkv310_lcd0_pdata);
-#endif
 
 	smdkv310_ehci_init();
 	smdkv310_ohci_init();
diff --git a/trunk/arch/arm/mach-exynos/mach-universal_c210.c b/trunk/arch/arm/mach-exynos/mach-universal_c210.c
index 08e5a8e45bdb..cb2b027f09a6 100644
--- a/trunk/arch/arm/mach-exynos/mach-universal_c210.c
+++ b/trunk/arch/arm/mach-exynos/mach-universal_c210.c
@@ -23,7 +23,6 @@
 #include <linux/i2c-gpio.h>
 #include <linux/i2c/mcs.h>
 #include <linux/i2c/atmel_mxt_ts.h>
-#include <drm/exynos_drm.h>
 
 #include <asm/mach/arch.h>
 #include <asm/hardware/gic.h>
@@ -41,7 +40,6 @@
 #include <plat/pd.h>
 #include <plat/regs-fb-v4.h>
 #include <plat/fimc-core.h>
-#include <plat/s5p-time.h>
 #include <plat/camport.h>
 #include <plat/mipi_csis.h>
 
@@ -814,29 +812,6 @@ static struct i2c_board_info i2c1_devs[] __initdata = {
 	/* Gyro, To be updated */
 };
 
-#ifdef CONFIG_DRM_EXYNOS
-static struct exynos_drm_fimd_pdata drm_fimd_pdata = {
-	.panel = {
-		.timing	= {
-			.left_margin	= 16,
-			.right_margin	= 16,
-			.upper_margin	= 2,
-			.lower_margin	= 28,
-			.hsync_len	= 2,
-			.vsync_len	= 1,
-			.xres		= 480,
-			.yres		= 800,
-			.refresh	= 55,
-		},
-	},
-	.vidcon0	= VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB |
-			  VIDCON0_CLKSEL_LCD,
-	.vidcon1	= VIDCON1_INV_VCLK | VIDCON1_INV_VDEN
-			  | VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
-	.default_win	= 3,
-	.bpp		= 32,
-};
-#else
 /* Frame Buffer */
 static struct s3c_fb_pd_win universal_fb_win0 = {
 	.win_mode = {
@@ -864,7 +839,6 @@ static struct s3c_fb_platdata universal_lcd_pdata __initdata = {
 			  | VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
 	.setup_gpio	= exynos4_fimd0_gpio_setup_24bpp,
 };
-#endif
 
 static struct regulator_consumer_supply cam_vt_dio_supply =
 	REGULATOR_SUPPLY("vdd_core", "0-003c");
@@ -1074,9 +1048,6 @@ static struct platform_device *universal_devices[] __initdata = {
 	&s5p_device_onenand,
 	&s5p_device_fimd0,
 	&s5p_device_jpeg,
-#ifdef CONFIG_DRM_EXYNOS
-	&exynos_device_drm,
-#endif
 	&s5p_device_mfc,
 	&s5p_device_mfc_l,
 	&s5p_device_mfc_r,
@@ -1092,7 +1063,6 @@ static void __init universal_map_io(void)
 	exynos_init_io(NULL, 0);
 	s3c24xx_init_clocks(24000000);
 	s3c24xx_init_uarts(universal_uartcfgs, ARRAY_SIZE(universal_uartcfgs));
-	s5p_set_timer_source(S5P_PWM2, S5P_PWM4);
 }
 
 static void s5p_tv_setup(void)
@@ -1124,12 +1094,7 @@ static void __init universal_machine_init(void)
 	s5p_i2c_hdmiphy_set_platdata(NULL);
 	i2c_register_board_info(5, i2c5_devs, ARRAY_SIZE(i2c5_devs));
 
-#ifdef CONFIG_DRM_EXYNOS
-	s5p_device_fimd0.dev.platform_data = &drm_fimd_pdata;
-	exynos4_fimd0_gpio_setup_24bpp();
-#else
 	s5p_fimd0_set_platdata(&universal_lcd_pdata);
-#endif
 
 	universal_touchkey_init();
 	i2c_register_board_info(I2C_GPIO_BUS_12, i2c_gpio12_devs,
@@ -1148,7 +1113,7 @@ MACHINE_START(UNIVERSAL_C210, "UNIVERSAL_C210")
 	.map_io		= universal_map_io,
 	.handle_irq	= gic_handle_irq,
 	.init_machine	= universal_machine_init,
-	.timer		= &s5p_timer,
+	.timer		= &exynos4_timer,
 	.reserve        = &universal_reserve,
 	.restart	= exynos4_restart,
 MACHINE_END
diff --git a/trunk/arch/arm/mach-imx/Kconfig b/trunk/arch/arm/mach-imx/Kconfig
index 18399d10d170..7561eca131b0 100644
--- a/trunk/arch/arm/mach-imx/Kconfig
+++ b/trunk/arch/arm/mach-imx/Kconfig
@@ -163,7 +163,6 @@ config MACH_EUKREA_CPUIMX25SD
 	select SOC_IMX25
 	select IMX_HAVE_PLATFORM_FLEXCAN
 	select IMX_HAVE_PLATFORM_FSL_USB2_UDC
-	select IMX_HAVE_PLATFORM_IMX2_WDT
 	select IMX_HAVE_PLATFORM_IMXDI_RTC
 	select IMX_HAVE_PLATFORM_IMX_FB
 	select IMX_HAVE_PLATFORM_IMX_I2C
@@ -182,7 +181,6 @@ config MACH_EUKREA_MBIMXSD25_BASEBOARD
 	bool "Eukrea MBIMXSD development board"
 	select IMX_HAVE_PLATFORM_GPIO_KEYS
 	select IMX_HAVE_PLATFORM_IMX_SSI
-	select IMX_HAVE_PLATFORM_SPI_IMX
 	select LEDS_GPIO_REGISTER
 	help
 	  This adds board specific devices that can be found on Eukrea's
@@ -608,7 +606,6 @@ config MACH_EUKREA_MBIMXSD35_BASEBOARD
 	select IMX_HAVE_PLATFORM_GPIO_KEYS
 	select IMX_HAVE_PLATFORM_IMX_SSI
 	select IMX_HAVE_PLATFORM_IPU_CORE
-	select IMX_HAVE_PLATFORM_SPI_IMX
 	select LEDS_GPIO_REGISTER
 	help
 	  This adds board specific devices that can be found on Eukrea's
@@ -685,13 +682,42 @@ config MACH_MX51_3DS
 	  Include support for MX51PDK (3DS) platform. This includes specific
 	  configurations for the board and its peripherals.
 
+config MACH_EUKREA_CPUIMX51
+	bool "Support Eukrea CPUIMX51 module"
+	select SOC_IMX51
+	select IMX_HAVE_PLATFORM_FSL_USB2_UDC
+	select IMX_HAVE_PLATFORM_IMX_I2C
+	select IMX_HAVE_PLATFORM_IMX_UART
+	select IMX_HAVE_PLATFORM_MXC_EHCI
+	select IMX_HAVE_PLATFORM_MXC_NAND
+	select IMX_HAVE_PLATFORM_SPI_IMX
+	help
+	  Include support for Eukrea CPUIMX51 platform. This includes
+	  specific configurations for the module and its peripherals.
+
+choice
+	prompt "Baseboard"
+	depends on MACH_EUKREA_CPUIMX51
+	default MACH_EUKREA_MBIMX51_BASEBOARD
+
+config MACH_EUKREA_MBIMX51_BASEBOARD
+	prompt "Eukrea MBIMX51 development board"
+	bool
+	select IMX_HAVE_PLATFORM_IMX_KEYPAD
+	select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
+	select LEDS_GPIO_REGISTER
+	help
+	  This adds board specific devices that can be found on Eukrea's
+	  MBIMX51 evaluation board.
+
+endchoice
+
 config MACH_EUKREA_CPUIMX51SD
 	bool "Support Eukrea CPUIMX51SD module"
 	select SOC_IMX51
 	select IMX_HAVE_PLATFORM_FSL_USB2_UDC
 	select IMX_HAVE_PLATFORM_IMX_I2C
 	select IMX_HAVE_PLATFORM_IMX_UART
-	select IMX_HAVE_PLATFORM_IMX2_WDT
 	select IMX_HAVE_PLATFORM_MXC_EHCI
 	select IMX_HAVE_PLATFORM_MXC_NAND
 	select IMX_HAVE_PLATFORM_SPI_IMX
@@ -707,7 +733,6 @@ choice
 config MACH_EUKREA_MBIMXSD51_BASEBOARD
 	prompt "Eukrea MBIMXSD development board"
 	bool
-	select IMX_HAVE_PLATFORM_IMX_SSI
 	select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
 	select LEDS_GPIO_REGISTER
 	help
diff --git a/trunk/arch/arm/mach-imx/Makefile b/trunk/arch/arm/mach-imx/Makefile
index 4937c070a57e..ab939c5046c3 100644
--- a/trunk/arch/arm/mach-imx/Makefile
+++ b/trunk/arch/arm/mach-imx/Makefile
@@ -83,8 +83,10 @@ obj-$(CONFIG_MACH_MX53_EVK) += mach-mx53_evk.o
 obj-$(CONFIG_MACH_MX53_SMD) += mach-mx53_smd.o
 obj-$(CONFIG_MACH_MX53_LOCO) += mach-mx53_loco.o
 obj-$(CONFIG_MACH_MX53_ARD) += mach-mx53_ard.o
+obj-$(CONFIG_MACH_EUKREA_CPUIMX51) += mach-cpuimx51.o
+obj-$(CONFIG_MACH_EUKREA_MBIMX51_BASEBOARD) += eukrea_mbimx51-baseboard.o
 obj-$(CONFIG_MACH_EUKREA_CPUIMX51SD) += mach-cpuimx51sd.o
-obj-$(CONFIG_MACH_EUKREA_MBIMXSD51_BASEBOARD) += eukrea_mbimxsd51-baseboard.o
+obj-$(CONFIG_MACH_EUKREA_MBIMXSD51_BASEBOARD) += eukrea_mbimxsd-baseboard.o
 obj-$(CONFIG_MX51_EFIKA_COMMON) += mx51_efika.o
 obj-$(CONFIG_MACH_MX51_EFIKAMX) += mach-mx51_efikamx.o
 obj-$(CONFIG_MACH_MX51_EFIKASB) += mach-mx51_efikasb.o
diff --git a/trunk/arch/arm/mach-imx/eukrea_mbimx51-baseboard.c b/trunk/arch/arm/mach-imx/eukrea_mbimx51-baseboard.c
new file mode 100644
index 000000000000..a6a3ab8f1b1c
--- /dev/null
+++ b/trunk/arch/arm/mach-imx/eukrea_mbimx51-baseboard.c
@@ -0,0 +1,206 @@
+/*
+ *
+ * Copyright (C) 2010 Eric Bénard <eric@eukrea.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/serial_8250.h>
+#include <linux/i2c.h>
+#include <linux/gpio.h>
+#include <linux/io.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/i2c/tsc2007.h>
+#include <linux/leds.h>
+
+#include <mach/common.h>
+#include <mach/hardware.h>
+#include <mach/iomux-mx51.h>
+
+#include <asm/mach/arch.h>
+
+#include "devices-imx51.h"
+
+#define MBIMX51_TSC2007_GPIO	IMX_GPIO_NR(3, 30)
+#define MBIMX51_LED0		IMX_GPIO_NR(3, 5)
+#define MBIMX51_LED1		IMX_GPIO_NR(3, 6)
+#define MBIMX51_LED2		IMX_GPIO_NR(3, 7)
+#define MBIMX51_LED3		IMX_GPIO_NR(3, 8)
+
+static const struct gpio_led mbimx51_leds[] __initconst = {
+	{
+		.name			= "led0",
+		.default_trigger	= "heartbeat",
+		.active_low		= 1,
+		.gpio			= MBIMX51_LED0,
+	},
+	{
+		.name			= "led1",
+		.default_trigger	= "nand-disk",
+		.active_low		= 1,
+		.gpio			= MBIMX51_LED1,
+	},
+	{
+		.name			= "led2",
+		.default_trigger	= "mmc0",
+		.active_low		= 1,
+		.gpio			= MBIMX51_LED2,
+	},
+	{
+		.name			= "led3",
+		.default_trigger	= "default-on",
+		.active_low		= 1,
+		.gpio			= MBIMX51_LED3,
+	},
+};
+
+static const struct gpio_led_platform_data mbimx51_leds_info __initconst = {
+	.leds		= mbimx51_leds,
+	.num_leds	= ARRAY_SIZE(mbimx51_leds),
+};
+
+static iomux_v3_cfg_t mbimx51_pads[] = {
+	/* UART2 */
+	MX51_PAD_UART2_RXD__UART2_RXD,
+	MX51_PAD_UART2_TXD__UART2_TXD,
+
+	/* UART3 */
+	MX51_PAD_UART3_RXD__UART3_RXD,
+	MX51_PAD_UART3_TXD__UART3_TXD,
+	MX51_PAD_KEY_COL4__UART3_RTS,
+	MX51_PAD_KEY_COL5__UART3_CTS,
+
+	/* TSC2007 IRQ */
+	MX51_PAD_NANDF_D10__GPIO3_30,
+
+	/* LEDS */
+	MX51_PAD_DISPB2_SER_DIN__GPIO3_5,
+	MX51_PAD_DISPB2_SER_DIO__GPIO3_6,
+	MX51_PAD_DISPB2_SER_CLK__GPIO3_7,
+	MX51_PAD_DISPB2_SER_RS__GPIO3_8,
+
+	/* KPP */
+	MX51_PAD_KEY_ROW0__KEY_ROW0,
+	MX51_PAD_KEY_ROW1__KEY_ROW1,
+	MX51_PAD_KEY_ROW2__KEY_ROW2,
+	MX51_PAD_KEY_ROW3__KEY_ROW3,
+	MX51_PAD_KEY_COL0__KEY_COL0,
+	MX51_PAD_KEY_COL1__KEY_COL1,
+	MX51_PAD_KEY_COL2__KEY_COL2,
+	MX51_PAD_KEY_COL3__KEY_COL3,
+
+	/* SD 1 */
+	MX51_PAD_SD1_CMD__SD1_CMD,
+	MX51_PAD_SD1_CLK__SD1_CLK,
+	MX51_PAD_SD1_DATA0__SD1_DATA0,
+	MX51_PAD_SD1_DATA1__SD1_DATA1,
+	MX51_PAD_SD1_DATA2__SD1_DATA2,
+	MX51_PAD_SD1_DATA3__SD1_DATA3,
+
+	/* SD 2 */
+	MX51_PAD_SD2_CMD__SD2_CMD,
+	MX51_PAD_SD2_CLK__SD2_CLK,
+	MX51_PAD_SD2_DATA0__SD2_DATA0,
+	MX51_PAD_SD2_DATA1__SD2_DATA1,
+	MX51_PAD_SD2_DATA2__SD2_DATA2,
+	MX51_PAD_SD2_DATA3__SD2_DATA3,
+};
+
+static const struct imxuart_platform_data uart_pdata __initconst = {
+	.flags = IMXUART_HAVE_RTSCTS,
+};
+
+static int mbimx51_keymap[] = {
+	KEY(0, 0, KEY_1),
+	KEY(0, 1, KEY_2),
+	KEY(0, 2, KEY_3),
+	KEY(0, 3, KEY_UP),
+
+	KEY(1, 0, KEY_4),
+	KEY(1, 1, KEY_5),
+	KEY(1, 2, KEY_6),
+	KEY(1, 3, KEY_LEFT),
+
+	KEY(2, 0, KEY_7),
+	KEY(2, 1, KEY_8),
+	KEY(2, 2, KEY_9),
+	KEY(2, 3, KEY_RIGHT),
+
+	KEY(3, 0, KEY_0),
+	KEY(3, 1, KEY_DOWN),
+	KEY(3, 2, KEY_ESC),
+	KEY(3, 3, KEY_ENTER),
+};
+
+static const struct matrix_keymap_data mbimx51_map_data __initconst = {
+	.keymap		= mbimx51_keymap,
+	.keymap_size	= ARRAY_SIZE(mbimx51_keymap),
+};
+
+static int tsc2007_get_pendown_state(void)
+{
+	return !gpio_get_value(MBIMX51_TSC2007_GPIO);
+}
+
+struct tsc2007_platform_data tsc2007_data = {
+	.model = 2007,
+	.x_plate_ohms = 180,
+	.get_pendown_state = tsc2007_get_pendown_state,
+};
+
+static struct i2c_board_info mbimx51_i2c_devices[] = {
+	{
+		I2C_BOARD_INFO("tsc2007", 0x49),
+		.irq  = IMX_GPIO_TO_IRQ(MBIMX51_TSC2007_GPIO),
+		.platform_data = &tsc2007_data,
+	}, {
+		I2C_BOARD_INFO("tlv320aic23", 0x1a),
+	},
+};
+
+/*
+ * baseboard initialization.
+ */
+void __init eukrea_mbimx51_baseboard_init(void)
+{
+	mxc_iomux_v3_setup_multiple_pads(mbimx51_pads,
+					ARRAY_SIZE(mbimx51_pads));
+
+	imx51_add_imx_uart(1, NULL);
+	imx51_add_imx_uart(2, &uart_pdata);
+
+	gpio_request(MBIMX51_LED0, "LED0");
+	gpio_direction_output(MBIMX51_LED0, 1);
+	gpio_free(MBIMX51_LED0);
+	gpio_request(MBIMX51_LED1, "LED1");
+	gpio_direction_output(MBIMX51_LED1, 1);
+	gpio_free(MBIMX51_LED1);
+	gpio_request(MBIMX51_LED2, "LED2");
+	gpio_direction_output(MBIMX51_LED2, 1);
+	gpio_free(MBIMX51_LED2);
+	gpio_request(MBIMX51_LED3, "LED3");
+	gpio_direction_output(MBIMX51_LED3, 1);
+	gpio_free(MBIMX51_LED3);
+
+	gpio_led_register_device(-1, &mbimx51_leds_info);
+
+	imx51_add_imx_keypad(&mbimx51_map_data);
+
+	gpio_request(MBIMX51_TSC2007_GPIO, "tsc2007_irq");
+	gpio_direction_input(MBIMX51_TSC2007_GPIO);
+	irq_set_irq_type(gpio_to_irq(MBIMX51_TSC2007_GPIO),
+					IRQF_TRIGGER_FALLING);
+	i2c_register_board_info(1, mbimx51_i2c_devices,
+				ARRAY_SIZE(mbimx51_i2c_devices));
+
+	imx51_add_sdhci_esdhc_imx(0, NULL);
+	imx51_add_sdhci_esdhc_imx(1, NULL);
+}
diff --git a/trunk/arch/arm/mach-imx/eukrea_mbimxsd51-baseboard.c b/trunk/arch/arm/mach-imx/eukrea_mbimxsd-baseboard.c
similarity index 51%
rename from trunk/arch/arm/mach-imx/eukrea_mbimxsd51-baseboard.c
rename to trunk/arch/arm/mach-imx/eukrea_mbimxsd-baseboard.c
index 96a24b73dc23..aaa592fdb9ce 100644
--- a/trunk/arch/arm/mach-imx/eukrea_mbimxsd51-baseboard.c
+++ b/trunk/arch/arm/mach-imx/eukrea_mbimxsd-baseboard.c
@@ -28,8 +28,6 @@
 #include <linux/platform_device.h>
 #include <linux/input.h>
 #include <linux/i2c.h>
-#include <video/platform_lcd.h>
-#include <linux/backlight.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -42,7 +40,7 @@
 
 #include "devices-imx51.h"
 
-static iomux_v3_cfg_t eukrea_mbimxsd51_pads[] = {
+static iomux_v3_cfg_t eukrea_mbimxsd_pads[] = {
 	/* LED */
 	MX51_PAD_NANDF_D10__GPIO3_30,
 	/* SWITCH */
@@ -68,64 +66,12 @@ static iomux_v3_cfg_t eukrea_mbimxsd51_pads[] = {
 	NEW_PAD_CTRL(MX51_PAD_GPIO1_0__SD1_CD, PAD_CTL_PUS_22K_UP |
 			PAD_CTL_PKE | PAD_CTL_SRE_FAST |
 			PAD_CTL_DSE_HIGH | PAD_CTL_PUE | PAD_CTL_HYS),
-	/* SSI */
-	MX51_PAD_AUD3_BB_TXD__AUD3_TXD,
-	MX51_PAD_AUD3_BB_RXD__AUD3_RXD,
-	MX51_PAD_AUD3_BB_CK__AUD3_TXC,
-	MX51_PAD_AUD3_BB_FS__AUD3_TXFS,
-	/* LCD Backlight */
-	MX51_PAD_DI1_D1_CS__GPIO3_4,
-	/* LCD RST */
-	MX51_PAD_CSI1_D9__GPIO3_13,
 };
 
 #define GPIO_LED1	IMX_GPIO_NR(3, 30)
 #define GPIO_SWITCH1	IMX_GPIO_NR(3, 31)
-#define GPIO_LCDRST	IMX_GPIO_NR(3, 13)
-#define GPIO_LCDBL	IMX_GPIO_NR(3, 4)
 
-static void eukrea_mbimxsd51_lcd_power_set(struct plat_lcd_data *pd,
-				   unsigned int power)
-{
-	if (power)
-		gpio_direction_output(GPIO_LCDRST, 1);
-	else
-		gpio_direction_output(GPIO_LCDRST, 0);
-}
-
-static struct plat_lcd_data eukrea_mbimxsd51_lcd_power_data = {
-	.set_power		= eukrea_mbimxsd51_lcd_power_set,
-};
-
-static struct platform_device eukrea_mbimxsd51_lcd_powerdev = {
-	.name			= "platform-lcd",
-	.dev.platform_data	= &eukrea_mbimxsd51_lcd_power_data,
-};
-
-static void eukrea_mbimxsd51_bl_set_intensity(int intensity)
-{
-	if (intensity)
-		gpio_direction_output(GPIO_LCDBL, 1);
-	else
-		gpio_direction_output(GPIO_LCDBL, 0);
-}
-
-static struct generic_bl_info eukrea_mbimxsd51_bl_info = {
-	.name			= "eukrea_mbimxsd51-bl",
-	.max_intensity		= 0xff,
-	.default_intensity	= 0xff,
-	.set_bl_intensity	= eukrea_mbimxsd51_bl_set_intensity,
-};
-
-static struct platform_device eukrea_mbimxsd51_bl_dev = {
-	.name			= "generic-bl",
-	.id			= 1,
-	.dev = {
-		.platform_data	= &eukrea_mbimxsd51_bl_info,
-	},
-};
-
-static const struct gpio_led eukrea_mbimxsd51_leds[] __initconst = {
+static const struct gpio_led eukrea_mbimxsd_leds[] __initconst = {
 	{
 		.name			= "led1",
 		.default_trigger	= "heartbeat",
@@ -135,12 +81,12 @@ static const struct gpio_led eukrea_mbimxsd51_leds[] __initconst = {
 };
 
 static const struct gpio_led_platform_data
-		eukrea_mbimxsd51_led_info __initconst = {
-	.leds		= eukrea_mbimxsd51_leds,
-	.num_leds	= ARRAY_SIZE(eukrea_mbimxsd51_leds),
+		eukrea_mbimxsd_led_info __initconst = {
+	.leds		= eukrea_mbimxsd_leds,
+	.num_leds	= ARRAY_SIZE(eukrea_mbimxsd_leds),
 };
 
-static struct gpio_keys_button eukrea_mbimxsd51_gpio_buttons[] = {
+static struct gpio_keys_button eukrea_mbimxsd_gpio_buttons[] = {
 	{
 		.gpio		= GPIO_SWITCH1,
 		.code		= BTN_0,
@@ -151,39 +97,21 @@ static struct gpio_keys_button eukrea_mbimxsd51_gpio_buttons[] = {
 };
 
 static const struct gpio_keys_platform_data
-		eukrea_mbimxsd51_button_data __initconst = {
-	.buttons	= eukrea_mbimxsd51_gpio_buttons,
-	.nbuttons	= ARRAY_SIZE(eukrea_mbimxsd51_gpio_buttons),
+		eukrea_mbimxsd_button_data __initconst = {
+	.buttons	= eukrea_mbimxsd_gpio_buttons,
+	.nbuttons	= ARRAY_SIZE(eukrea_mbimxsd_gpio_buttons),
 };
 
 static const struct imxuart_platform_data uart_pdata __initconst = {
 	.flags = IMXUART_HAVE_RTSCTS,
 };
 
-static struct i2c_board_info eukrea_mbimxsd51_i2c_devices[] = {
+static struct i2c_board_info eukrea_mbimxsd_i2c_devices[] = {
 	{
 		I2C_BOARD_INFO("tlv320aic23", 0x1a),
 	},
 };
 
-static const
-struct imx_ssi_platform_data eukrea_mbimxsd51_ssi_pdata __initconst = {
-	.flags = IMX_SSI_SYN | IMX_SSI_NET | IMX_SSI_USE_I2S_SLAVE,
-};
-
-static int screen_type;
-
-static int __init eukrea_mbimxsd51_screen_type(char *options)
-{
-	if (!strcmp(options, "dvi"))
-		screen_type = 1;
-	else if (!strcmp(options, "tft"))
-		screen_type = 0;
-
-	return 0;
-}
-__setup("screen_type=", eukrea_mbimxsd51_screen_type);
-
 /*
  * system init for baseboard usage. Will be called by cpuimx51sd init.
  *
@@ -192,8 +120,8 @@ __setup("screen_type=", eukrea_mbimxsd51_screen_type);
  */
 void __init eukrea_mbimxsd51_baseboard_init(void)
 {
-	if (mxc_iomux_v3_setup_multiple_pads(eukrea_mbimxsd51_pads,
-			ARRAY_SIZE(eukrea_mbimxsd51_pads)))
+	if (mxc_iomux_v3_setup_multiple_pads(eukrea_mbimxsd_pads,
+			ARRAY_SIZE(eukrea_mbimxsd_pads)))
 		printk(KERN_ERR "error setting mbimxsd pads !\n");
 
 	imx51_add_imx_uart(1, NULL);
@@ -201,8 +129,6 @@ void __init eukrea_mbimxsd51_baseboard_init(void)
 
 	imx51_add_sdhci_esdhc_imx(0, NULL);
 
-	imx51_add_imx_ssi(0, &eukrea_mbimxsd51_ssi_pdata);
-
 	gpio_request(GPIO_LED1, "LED1");
 	gpio_direction_output(GPIO_LED1, 1);
 	gpio_free(GPIO_LED1);
@@ -211,21 +137,9 @@ void __init eukrea_mbimxsd51_baseboard_init(void)
 	gpio_direction_input(GPIO_SWITCH1);
 	gpio_free(GPIO_SWITCH1);
 
-	gpio_request(GPIO_LCDRST, "LCDRST");
-	gpio_direction_output(GPIO_LCDRST, 0);
-	gpio_request(GPIO_LCDBL, "LCDBL");
-	gpio_direction_output(GPIO_LCDBL, 0);
-	if (!screen_type) {
-		platform_device_register(&eukrea_mbimxsd51_bl_dev);
-		platform_device_register(&eukrea_mbimxsd51_lcd_powerdev);
-	} else {
-		gpio_free(GPIO_LCDRST);
-		gpio_free(GPIO_LCDBL);
-	}
-
-	i2c_register_board_info(0, eukrea_mbimxsd51_i2c_devices,
-				ARRAY_SIZE(eukrea_mbimxsd51_i2c_devices));
-
-	gpio_led_register_device(-1, &eukrea_mbimxsd51_led_info);
-	imx_add_gpio_keys(&eukrea_mbimxsd51_button_data);
+	i2c_register_board_info(0, eukrea_mbimxsd_i2c_devices,
+				ARRAY_SIZE(eukrea_mbimxsd_i2c_devices));
+
+	gpio_led_register_device(-1, &eukrea_mbimxsd_led_info);
+	imx_add_gpio_keys(&eukrea_mbimxsd_button_data);
 }
diff --git a/trunk/arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c b/trunk/arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c
index dfd2da87c2df..2cf603e11c4f 100644
--- a/trunk/arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c
+++ b/trunk/arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c
@@ -23,7 +23,6 @@
 #include <linux/leds.h>
 #include <linux/platform_device.h>
 #include <linux/input.h>
-#include <linux/spi/spi.h>
 #include <video/platform_lcd.h>
 
 #include <mach/hardware.h>
@@ -88,22 +87,12 @@ static iomux_v3_cfg_t eukrea_mbimxsd_pads[] = {
 	/* CAN */
 	MX25_PAD_GPIO_D__CAN2_RX,
 	MX25_PAD_GPIO_C__CAN2_TX,
-	/* SPI1 */
-	MX25_PAD_CSPI1_MOSI__CSPI1_MOSI,
-	MX25_PAD_CSPI1_MISO__CSPI1_MISO,
-	MX25_PAD_CSPI1_SS0__GPIO_1_16,
-	MX25_PAD_CSPI1_SS1__GPIO_1_17,
-	MX25_PAD_CSPI1_SCLK__CSPI1_SCLK,
-	MX25_PAD_CSPI1_RDY__GPIO_2_22,
 };
 
-#define GPIO_LED1		IMX_GPIO_NR(3, 19)
-#define GPIO_SWITCH1	IMX_GPIO_NR(3, 18)
-#define GPIO_SD1CD		IMX_GPIO_NR(2, 20)
-#define GPIO_LCDPWR		IMX_GPIO_NR(1, 26)
-#define	GPIO_SPI1_SS0	IMX_GPIO_NR(1, 16)
-#define	GPIO_SPI1_SS1	IMX_GPIO_NR(1, 17)
-#define	GPIO_SPI1_IRQ	IMX_GPIO_NR(2, 22)
+#define GPIO_LED1	83
+#define GPIO_SWITCH1	82
+#define GPIO_SD1CD	52
+#define GPIO_LCDPWR	26
 
 static struct imx_fb_videomode eukrea_mximxsd_modes[] = {
 	{
@@ -239,30 +228,6 @@ static struct esdhc_platform_data sd1_pdata = {
 	.wp_type = ESDHC_WP_NONE,
 };
 
-static struct spi_board_info eukrea_mbimxsd25_spi_board_info[] __initdata = {
-	{
-		.modalias = "spidev",
-		.max_speed_hz = 20000000,
-		.bus_num = 0,
-		.chip_select = 0,
-		.mode = SPI_MODE_0,
-	},
-	{
-		.modalias = "spidev",
-		.max_speed_hz = 20000000,
-		.bus_num = 0,
-		.chip_select = 1,
-		.mode = SPI_MODE_0,
-	},
-};
-
-static int eukrea_mbimxsd25_spi_cs[] = {GPIO_SPI1_SS0, GPIO_SPI1_SS1};
-
-static const struct spi_imx_master eukrea_mbimxsd25_spi0_data __initconst = {
-	.chipselect     = eukrea_mbimxsd25_spi_cs,
-	.num_chipselect = ARRAY_SIZE(eukrea_mbimxsd25_spi_cs),
-};
-
 /*
  * system init for baseboard usage. Will be called by cpuimx25 init.
  *
@@ -292,17 +257,11 @@ void __init eukrea_mbimxsd25_baseboard_init(void)
 
 	gpio_request(GPIO_LCDPWR, "LCDPWR");
 	gpio_direction_output(GPIO_LCDPWR, 1);
+	gpio_free(GPIO_SWITCH1);
 
 	i2c_register_board_info(0, eukrea_mbimxsd_i2c_devices,
 				ARRAY_SIZE(eukrea_mbimxsd_i2c_devices));
 
-	gpio_request(GPIO_SPI1_IRQ, "SPI1_IRQ");
-	gpio_direction_input(GPIO_SPI1_IRQ);
-	gpio_free(GPIO_SPI1_IRQ);
-	imx25_add_spi_imx0(&eukrea_mbimxsd25_spi0_data);
-	spi_register_board_info(eukrea_mbimxsd25_spi_board_info,
-		ARRAY_SIZE(eukrea_mbimxsd25_spi_board_info));
-
 	platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
 	gpio_led_register_device(-1, &eukrea_mbimxsd_led_info);
 	imx_add_gpio_keys(&eukrea_mbimxsd_button_data);
diff --git a/trunk/arch/arm/mach-imx/eukrea_mbimxsd35-baseboard.c b/trunk/arch/arm/mach-imx/eukrea_mbimxsd35-baseboard.c
index 557f6c486053..fd8bf8a425a7 100644
--- a/trunk/arch/arm/mach-imx/eukrea_mbimxsd35-baseboard.c
+++ b/trunk/arch/arm/mach-imx/eukrea_mbimxsd35-baseboard.c
@@ -27,7 +27,6 @@
 #include <linux/leds.h>
 #include <linux/platform_device.h>
 #include <linux/input.h>
-#include <linux/spi/spi.h>
 #include <video/platform_lcd.h>
 #include <linux/i2c.h>
 
@@ -159,22 +158,12 @@ static iomux_v3_cfg_t eukrea_mbimxsd_pads[] = {
 	MX35_PAD_SD1_DATA3__ESDHC1_DAT3,
 	/* SD1 CD */
 	MX35_PAD_LD18__GPIO3_24,
-	/* SPI */
-	MX35_PAD_CSPI1_MOSI__CSPI1_MOSI,
-	MX35_PAD_CSPI1_MISO__CSPI1_MISO,
-	MX35_PAD_CSPI1_SS0__GPIO1_18,
-	MX35_PAD_CSPI1_SS1__GPIO1_19,
-	MX35_PAD_CSPI1_SCLK__CSPI1_SCLK,
-	MX35_PAD_CSPI1_SPI_RDY__GPIO3_5,
 };
 
 #define GPIO_LED1	IMX_GPIO_NR(3, 29)
 #define GPIO_SWITCH1	IMX_GPIO_NR(3, 25)
 #define GPIO_LCDPWR	IMX_GPIO_NR(1, 4)
 #define GPIO_SD1CD	IMX_GPIO_NR(3, 24)
-#define	GPIO_SPI1_SS0	IMX_GPIO_NR(1, 18)
-#define	GPIO_SPI1_SS1	IMX_GPIO_NR(1, 19)
-#define	GPIO_SPI1_IRQ	IMX_GPIO_NR(3, 5)
 
 static void eukrea_mbimxsd_lcd_power_set(struct plat_lcd_data *pd,
 				   unsigned int power)
@@ -250,30 +239,6 @@ static struct esdhc_platform_data sd1_pdata = {
 	.wp_type = ESDHC_WP_NONE,
 };
 
-static struct spi_board_info eukrea_mbimxsd35_spi_board_info[] __initdata = {
-	{
-		.modalias = "spidev",
-		.max_speed_hz = 20000000,
-		.bus_num = 0,
-		.chip_select = 0,
-		.mode = SPI_MODE_0,
-	},
-	{
-		.modalias = "spidev",
-		.max_speed_hz = 20000000,
-		.bus_num = 0,
-		.chip_select = 1,
-		.mode = SPI_MODE_0,
-	},
-};
-
-static int eukrea_mbimxsd35_spi_cs[] = {GPIO_SPI1_SS0, GPIO_SPI1_SS1};
-
-static const struct spi_imx_master eukrea_mbimxsd35_spi0_data __initconst = {
-	.chipselect     = eukrea_mbimxsd35_spi_cs,
-	.num_chipselect = ARRAY_SIZE(eukrea_mbimxsd35_spi_cs),
-};
-
 /*
  * system init for baseboard usage. Will be called by cpuimx35 init.
  *
@@ -309,13 +274,6 @@ void __init eukrea_mbimxsd35_baseboard_init(void)
 	i2c_register_board_info(0, eukrea_mbimxsd_i2c_devices,
 				ARRAY_SIZE(eukrea_mbimxsd_i2c_devices));
 
-	gpio_request(GPIO_SPI1_IRQ, "SPI1_IRQ");
-	gpio_direction_input(GPIO_SPI1_IRQ);
-	gpio_free(GPIO_SPI1_IRQ);
-	imx35_add_spi_imx0(&eukrea_mbimxsd35_spi0_data);
-	spi_register_board_info(eukrea_mbimxsd35_spi_board_info,
-		ARRAY_SIZE(eukrea_mbimxsd35_spi_board_info));
-
 	platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
 	gpio_led_register_device(-1, &eukrea_mbimxsd_led_info);
 	imx_add_gpio_keys(&eukrea_mbimxsd_button_data);
diff --git a/trunk/arch/arm/mach-imx/mach-cpuimx51.c b/trunk/arch/arm/mach-imx/mach-cpuimx51.c
new file mode 100644
index 000000000000..944025da8333
--- /dev/null
+++ b/trunk/arch/arm/mach-imx/mach-cpuimx51.c
@@ -0,0 +1,301 @@
+/*
+ *
+ * Copyright (C) 2010 Eric Bénard <eric@eukrea.com>
+ *
+ * based on board-mx51_babbage.c which is
+ * Copyright 2009 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright (C) 2009-2010 Amit Kucheria <amit.kucheria@canonical.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/serial_8250.h>
+#include <linux/i2c.h>
+#include <linux/gpio.h>
+#include <linux/delay.h>
+#include <linux/io.h>
+#include <linux/interrupt.h>
+
+#include <mach/eukrea-baseboards.h>
+#include <mach/common.h>
+#include <mach/hardware.h>
+#include <mach/iomux-mx51.h>
+
+#include <asm/setup.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+
+#include "devices-imx51.h"
+
+#define CPUIMX51_USBH1_STP	IMX_GPIO_NR(1, 27)
+#define CPUIMX51_QUARTA_GPIO	IMX_GPIO_NR(3, 28)
+#define CPUIMX51_QUARTB_GPIO	IMX_GPIO_NR(3, 25)
+#define CPUIMX51_QUARTC_GPIO	IMX_GPIO_NR(3, 26)
+#define CPUIMX51_QUARTD_GPIO	IMX_GPIO_NR(3, 27)
+#define CPUIMX51_QUART_XTAL	14745600
+#define CPUIMX51_QUART_REGSHIFT	17
+
+/* USB_CTRL_1 */
+#define MX51_USB_CTRL_1_OFFSET		0x10
+#define MX51_USB_CTRL_UH1_EXT_CLK_EN	(1 << 25)
+
+#define	MX51_USB_PLLDIV_12_MHZ		0x00
+#define	MX51_USB_PLL_DIV_19_2_MHZ	0x01
+#define	MX51_USB_PLL_DIV_24_MHZ		0x02
+
+static struct plat_serial8250_port serial_platform_data[] = {
+	{
+		.mapbase = (unsigned long)(MX51_CS1_BASE_ADDR + 0x400000),
+		.irq = IMX_GPIO_TO_IRQ(CPUIMX51_QUARTA_GPIO),
+		.irqflags = IRQF_TRIGGER_HIGH,
+		.uartclk = CPUIMX51_QUART_XTAL,
+		.regshift = CPUIMX51_QUART_REGSHIFT,
+		.iotype = UPIO_MEM,
+		.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_IOREMAP,
+	}, {
+		.mapbase = (unsigned long)(MX51_CS1_BASE_ADDR + 0x800000),
+		.irq = IMX_GPIO_TO_IRQ(CPUIMX51_QUARTB_GPIO),
+		.irqflags = IRQF_TRIGGER_HIGH,
+		.uartclk = CPUIMX51_QUART_XTAL,
+		.regshift = CPUIMX51_QUART_REGSHIFT,
+		.iotype = UPIO_MEM,
+		.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_IOREMAP,
+	}, {
+		.mapbase = (unsigned long)(MX51_CS1_BASE_ADDR + 0x1000000),
+		.irq = IMX_GPIO_TO_IRQ(CPUIMX51_QUARTC_GPIO),
+		.irqflags = IRQF_TRIGGER_HIGH,
+		.uartclk = CPUIMX51_QUART_XTAL,
+		.regshift = CPUIMX51_QUART_REGSHIFT,
+		.iotype = UPIO_MEM,
+		.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_IOREMAP,
+	}, {
+		.mapbase = (unsigned long)(MX51_CS1_BASE_ADDR + 0x2000000),
+		.irq = IMX_GPIO_TO_IRQ(CPUIMX51_QUARTD_GPIO),
+		.irqflags = IRQF_TRIGGER_HIGH,
+		.uartclk = CPUIMX51_QUART_XTAL,
+		.regshift = CPUIMX51_QUART_REGSHIFT,
+		.iotype = UPIO_MEM,
+		.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_IOREMAP,
+	}, {
+	}
+};
+
+static struct platform_device serial_device = {
+	.name = "serial8250",
+	.id = 0,
+	.dev = {
+		.platform_data = serial_platform_data,
+	},
+};
+
+static struct platform_device *devices[] __initdata = {
+	&serial_device,
+};
+
+static iomux_v3_cfg_t eukrea_cpuimx51_pads[] = {
+	/* UART1 */
+	MX51_PAD_UART1_RXD__UART1_RXD,
+	MX51_PAD_UART1_TXD__UART1_TXD,
+	MX51_PAD_UART1_RTS__UART1_RTS,
+	MX51_PAD_UART1_CTS__UART1_CTS,
+
+	/* I2C2 */
+	MX51_PAD_GPIO1_2__I2C2_SCL,
+	MX51_PAD_GPIO1_3__I2C2_SDA,
+	MX51_PAD_NANDF_D10__GPIO3_30,
+
+	/* QUART IRQ */
+	MX51_PAD_NANDF_D15__GPIO3_25,
+	MX51_PAD_NANDF_D14__GPIO3_26,
+	MX51_PAD_NANDF_D13__GPIO3_27,
+	MX51_PAD_NANDF_D12__GPIO3_28,
+
+	/* USB HOST1 */
+	MX51_PAD_USBH1_CLK__USBH1_CLK,
+	MX51_PAD_USBH1_DIR__USBH1_DIR,
+	MX51_PAD_USBH1_NXT__USBH1_NXT,
+	MX51_PAD_USBH1_DATA0__USBH1_DATA0,
+	MX51_PAD_USBH1_DATA1__USBH1_DATA1,
+	MX51_PAD_USBH1_DATA2__USBH1_DATA2,
+	MX51_PAD_USBH1_DATA3__USBH1_DATA3,
+	MX51_PAD_USBH1_DATA4__USBH1_DATA4,
+	MX51_PAD_USBH1_DATA5__USBH1_DATA5,
+	MX51_PAD_USBH1_DATA6__USBH1_DATA6,
+	MX51_PAD_USBH1_DATA7__USBH1_DATA7,
+	MX51_PAD_USBH1_STP__USBH1_STP,
+};
+
+static const struct mxc_nand_platform_data
+		eukrea_cpuimx51_nand_board_info __initconst = {
+	.width		= 1,
+	.hw_ecc		= 1,
+	.flash_bbt	= 1,
+};
+
+static const struct imxuart_platform_data uart_pdata __initconst = {
+	.flags = IMXUART_HAVE_RTSCTS,
+};
+
+static const
+struct imxi2c_platform_data eukrea_cpuimx51_i2c_data __initconst = {
+	.bitrate = 100000,
+};
+
+static struct i2c_board_info eukrea_cpuimx51_i2c_devices[] = {
+	{
+		I2C_BOARD_INFO("pcf8563", 0x51),
+	},
+};
+
+/* This function is board specific as the bit mask for the plldiv will also
+be different for other Freescale SoCs, thus a common bitmask is not
+possible and cannot get place in /plat-mxc/ehci.c.*/
+static int initialize_otg_port(struct platform_device *pdev)
+{
+	u32 v;
+	void __iomem *usb_base;
+	void __iomem *usbother_base;
+
+	usb_base = ioremap(MX51_USB_OTG_BASE_ADDR, SZ_4K);
+	if (!usb_base)
+		return -ENOMEM;
+	usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET;
+
+	/* Set the PHY clock to 19.2MHz */
+	v = __raw_readl(usbother_base + MXC_USB_PHY_CTR_FUNC2_OFFSET);
+	v &= ~MX5_USB_UTMI_PHYCTRL1_PLLDIV_MASK;
+	v |= MX51_USB_PLL_DIV_19_2_MHZ;
+	__raw_writel(v, usbother_base + MXC_USB_PHY_CTR_FUNC2_OFFSET);
+	iounmap(usb_base);
+
+	mdelay(10);
+
+	return mx51_initialize_usb_hw(0, MXC_EHCI_INTERNAL_PHY);
+}
+
+static int initialize_usbh1_port(struct platform_device *pdev)
+{
+	u32 v;
+	void __iomem *usb_base;
+	void __iomem *usbother_base;
+
+	usb_base = ioremap(MX51_USB_OTG_BASE_ADDR, SZ_4K);
+	if (!usb_base)
+		return -ENOMEM;
+	usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET;
+
+	/* The clock for the USBH1 ULPI port will come externally from the PHY. */
+	v = __raw_readl(usbother_base + MX51_USB_CTRL_1_OFFSET);
+	__raw_writel(v | MX51_USB_CTRL_UH1_EXT_CLK_EN, usbother_base + MX51_USB_CTRL_1_OFFSET);
+	iounmap(usb_base);
+
+	mdelay(10);
+
+	return mx51_initialize_usb_hw(1, MXC_EHCI_POWER_PINS_ENABLED |
+			MXC_EHCI_ITC_NO_THRESHOLD);
+}
+
+static const struct mxc_usbh_platform_data dr_utmi_config __initconst = {
+	.init		= initialize_otg_port,
+	.portsc	= MXC_EHCI_UTMI_16BIT,
+};
+
+static const struct fsl_usb2_platform_data usb_pdata __initconst = {
+	.operating_mode	= FSL_USB2_DR_DEVICE,
+	.phy_mode	= FSL_USB2_PHY_UTMI_WIDE,
+};
+
+static const struct mxc_usbh_platform_data usbh1_config __initconst = {
+	.init		= initialize_usbh1_port,
+	.portsc	= MXC_EHCI_MODE_ULPI,
+};
+
+static int otg_mode_host;
+
+static int __init eukrea_cpuimx51_otg_mode(char *options)
+{
+	if (!strcmp(options, "host"))
+		otg_mode_host = 1;
+	else if (!strcmp(options, "device"))
+		otg_mode_host = 0;
+	else
+		pr_info("otg_mode neither \"host\" nor \"device\". "
+			"Defaulting to device\n");
+	return 0;
+}
+__setup("otg_mode=", eukrea_cpuimx51_otg_mode);
+
+/*
+ * Board specific initialization.
+ */
+static void __init eukrea_cpuimx51_init(void)
+{
+	imx51_soc_init();
+
+	mxc_iomux_v3_setup_multiple_pads(eukrea_cpuimx51_pads,
+					ARRAY_SIZE(eukrea_cpuimx51_pads));
+
+	imx51_add_imx_uart(0, &uart_pdata);
+	imx51_add_mxc_nand(&eukrea_cpuimx51_nand_board_info);
+
+	gpio_request(CPUIMX51_QUARTA_GPIO, "quarta_irq");
+	gpio_direction_input(CPUIMX51_QUARTA_GPIO);
+	gpio_free(CPUIMX51_QUARTA_GPIO);
+	gpio_request(CPUIMX51_QUARTB_GPIO, "quartb_irq");
+	gpio_direction_input(CPUIMX51_QUARTB_GPIO);
+	gpio_free(CPUIMX51_QUARTB_GPIO);
+	gpio_request(CPUIMX51_QUARTC_GPIO, "quartc_irq");
+	gpio_direction_input(CPUIMX51_QUARTC_GPIO);
+	gpio_free(CPUIMX51_QUARTC_GPIO);
+	gpio_request(CPUIMX51_QUARTD_GPIO, "quartd_irq");
+	gpio_direction_input(CPUIMX51_QUARTD_GPIO);
+	gpio_free(CPUIMX51_QUARTD_GPIO);
+
+	imx51_add_fec(NULL);
+	platform_add_devices(devices, ARRAY_SIZE(devices));
+
+	imx51_add_imx_i2c(1, &eukrea_cpuimx51_i2c_data);
+	i2c_register_board_info(1, eukrea_cpuimx51_i2c_devices,
+				ARRAY_SIZE(eukrea_cpuimx51_i2c_devices));
+
+	if (otg_mode_host)
+		imx51_add_mxc_ehci_otg(&dr_utmi_config);
+	else {
+		initialize_otg_port(NULL);
+		imx51_add_fsl_usb2_udc(&usb_pdata);
+	}
+	imx51_add_mxc_ehci_hs(1, &usbh1_config);
+
+#ifdef CONFIG_MACH_EUKREA_MBIMX51_BASEBOARD
+	eukrea_mbimx51_baseboard_init();
+#endif
+}
+
+static void __init eukrea_cpuimx51_timer_init(void)
+{
+	mx51_clocks_init(32768, 24000000, 22579200, 0);
+}
+
+static struct sys_timer mxc_timer = {
+	.init	= eukrea_cpuimx51_timer_init,
+};
+
+MACHINE_START(EUKREA_CPUIMX51, "Eukrea CPUIMX51 Module")
+	/* Maintainer: Eric Bénard <eric@eukrea.com> */
+	.atag_offset = 0x100,
+	.map_io = mx51_map_io,
+	.init_early = imx51_init_early,
+	.init_irq = mx51_init_irq,
+	.handle_irq = imx51_handle_irq,
+	.timer = &mxc_timer,
+	.init_machine = eukrea_cpuimx51_init,
+	.restart	= mxc_restart,
+MACHINE_END
diff --git a/trunk/arch/arm/mach-imx/mach-cpuimx51sd.c b/trunk/arch/arm/mach-imx/mach-cpuimx51sd.c
index ce341a6874fc..9fbe923c8b08 100644
--- a/trunk/arch/arm/mach-imx/mach-cpuimx51sd.c
+++ b/trunk/arch/arm/mach-imx/mach-cpuimx51sd.c
@@ -41,13 +41,11 @@
 
 #define USBH1_RST		IMX_GPIO_NR(2, 28)
 #define ETH_RST			IMX_GPIO_NR(2, 31)
-#define TSC2007_IRQGPIO_REV2	IMX_GPIO_NR(3, 12)
-#define TSC2007_IRQGPIO_REV3	IMX_GPIO_NR(4, 0)
+#define TSC2007_IRQGPIO		IMX_GPIO_NR(3, 12)
 #define CAN_IRQGPIO		IMX_GPIO_NR(1, 1)
 #define CAN_RST			IMX_GPIO_NR(4, 15)
 #define CAN_NCS			IMX_GPIO_NR(4, 24)
-#define CAN_RXOBF_REV2		IMX_GPIO_NR(1, 4)
-#define CAN_RXOBF_REV3		IMX_GPIO_NR(3, 12)
+#define CAN_RXOBF		IMX_GPIO_NR(1, 4)
 #define CAN_RX1BF		IMX_GPIO_NR(1, 6)
 #define CAN_TXORTS		IMX_GPIO_NR(1, 7)
 #define CAN_TX1RTS		IMX_GPIO_NR(1, 8)
@@ -92,10 +90,6 @@ static iomux_v3_cfg_t eukrea_cpuimx51sd_pads[] = {
 	MX51_PAD_I2C1_CLK__GPIO4_16,
 	MX51_PAD_I2C1_DAT__GPIO4_17,
 
-	/* I2C1 */
-	MX51_PAD_SD2_CMD__I2C1_SCL,
-	MX51_PAD_SD2_CLK__I2C1_SDA,
-
 	/* CAN */
 	MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI,
 	MX51_PAD_CSPI1_MISO__ECSPI1_MISO,
@@ -114,27 +108,15 @@ static iomux_v3_cfg_t eukrea_cpuimx51sd_pads[] = {
 	NEW_PAD_CTRL(MX51_PAD_GPIO_NAND__GPIO_NAND, PAD_CTL_PUS_22K_UP |
 			PAD_CTL_PKE | PAD_CTL_SRE_FAST |
 			PAD_CTL_DSE_HIGH | PAD_CTL_PUE | PAD_CTL_HYS),
-	NEW_PAD_CTRL(MX51_PAD_NANDF_D8__GPIO4_0, PAD_CTL_PUS_22K_UP |
-			PAD_CTL_PKE | PAD_CTL_SRE_FAST |
-			PAD_CTL_DSE_HIGH | PAD_CTL_PUE | PAD_CTL_HYS),
 };
 
 static const struct imxuart_platform_data uart_pdata __initconst = {
 	.flags = IMXUART_HAVE_RTSCTS,
 };
 
-static int tsc2007_get_pendown_state(void)
-{
-	if (mx51_revision() < IMX_CHIP_REVISION_3_0)
-		return !gpio_get_value(TSC2007_IRQGPIO_REV2);
-	else
-		return !gpio_get_value(TSC2007_IRQGPIO_REV3);
-}
-
 static struct tsc2007_platform_data tsc2007_info = {
 	.model			= 2007,
 	.x_plate_ohms		= 180,
-	.get_pendown_state	= tsc2007_get_pendown_state,
 };
 
 static struct i2c_board_info eukrea_cpuimx51sd_i2c_devices[] = {
@@ -144,6 +126,7 @@ static struct i2c_board_info eukrea_cpuimx51sd_i2c_devices[] = {
 		I2C_BOARD_INFO("tsc2007", 0x49),
 		.type		= "tsc2007",
 		.platform_data	= &tsc2007_info,
+		.irq		= IMX_GPIO_TO_IRQ(TSC2007_IRQGPIO),
 	},
 };
 
@@ -272,14 +255,10 @@ static const struct spi_imx_master cpuimx51sd_ecspi1_pdata __initconst = {
 	.num_chipselect	= ARRAY_SIZE(cpuimx51sd_spi1_cs),
 };
 
-static struct platform_device *rev2_platform_devices[] __initdata = {
+static struct platform_device *platform_devices[] __initdata = {
 	&hsi2c_gpio_device,
 };
 
-static const struct imxi2c_platform_data cpuimx51sd_i2c_data __initconst = {
-	.bitrate = 100000,
-};
-
 static void __init eukrea_cpuimx51sd_init(void)
 {
 	imx51_soc_init();
@@ -293,7 +272,6 @@ static void __init eukrea_cpuimx51sd_init(void)
 
 	imx51_add_imx_uart(0, &uart_pdata);
 	imx51_add_mxc_nand(&eukrea_cpuimx51sd_nand_board_info);
-	imx51_add_imx2_wdt(0, NULL);
 
 	gpio_request(ETH_RST, "eth_rst");
 	gpio_set_value(ETH_RST, 1);
@@ -313,25 +291,13 @@ static void __init eukrea_cpuimx51sd_init(void)
 	spi_register_board_info(cpuimx51sd_spi_device,
 				ARRAY_SIZE(cpuimx51sd_spi_device));
 
-	if (mx51_revision() < IMX_CHIP_REVISION_3_0) {
-		eukrea_cpuimx51sd_i2c_devices[1].irq =
-			gpio_to_irq(TSC2007_IRQGPIO_REV2),
-		platform_add_devices(rev2_platform_devices,
-			ARRAY_SIZE(rev2_platform_devices));
-		gpio_request(TSC2007_IRQGPIO_REV2, "tsc2007_irq");
-		gpio_direction_input(TSC2007_IRQGPIO_REV2);
-		gpio_free(TSC2007_IRQGPIO_REV2);
-	} else {
-		eukrea_cpuimx51sd_i2c_devices[1].irq =
-			gpio_to_irq(TSC2007_IRQGPIO_REV3),
-		imx51_add_imx_i2c(0, &cpuimx51sd_i2c_data);
-		gpio_request(TSC2007_IRQGPIO_REV3, "tsc2007_irq");
-		gpio_direction_input(TSC2007_IRQGPIO_REV3);
-		gpio_free(TSC2007_IRQGPIO_REV3);
-	}
+	gpio_request(TSC2007_IRQGPIO, "tsc2007_irq");
+	gpio_direction_input(TSC2007_IRQGPIO);
+	gpio_free(TSC2007_IRQGPIO);
 
 	i2c_register_board_info(0, eukrea_cpuimx51sd_i2c_devices,
 			ARRAY_SIZE(eukrea_cpuimx51sd_i2c_devices));
+	platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
 
 	if (otg_mode_host)
 		imx51_add_mxc_ehci_otg(&dr_utmi_config);
diff --git a/trunk/arch/arm/mach-imx/mach-eukrea_cpuimx25.c b/trunk/arch/arm/mach-imx/mach-eukrea_cpuimx25.c
index d1e04e676e33..76a97a598b9e 100644
--- a/trunk/arch/arm/mach-imx/mach-eukrea_cpuimx25.c
+++ b/trunk/arch/arm/mach-imx/mach-eukrea_cpuimx25.c
@@ -106,7 +106,6 @@ static const struct mxc_usbh_platform_data usbh2_pdata __initconst = {
 static const struct fsl_usb2_platform_data otg_device_pdata __initconst = {
 	.operating_mode = FSL_USB2_DR_DEVICE,
 	.phy_mode       = FSL_USB2_PHY_UTMI,
-	.workaround     = FLS_USB2_WORKAROUND_ENGCM09152,
 };
 
 static int otg_mode_host;
@@ -136,7 +135,6 @@ static void __init eukrea_cpuimx25_init(void)
 	imx25_add_mxc_nand(&eukrea_cpuimx25_nand_board_info);
 	imx25_add_imxdi_rtc(NULL);
 	imx25_add_fec(&mx25_fec_pdata);
-	imx25_add_imx2_wdt(NULL);
 
 	i2c_register_board_info(0, eukrea_cpuimx25_i2c_devices,
 				ARRAY_SIZE(eukrea_cpuimx25_i2c_devices));
diff --git a/trunk/arch/arm/mach-imx/mach-imx27_visstrim_m10.c b/trunk/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
index 748ba2e311b5..f7b074f496f0 100644
--- a/trunk/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
+++ b/trunk/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
@@ -38,7 +38,6 @@
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/time.h>
-#include <asm/system.h>
 #include <mach/common.h>
 #include <mach/iomux-mx27.h>
 
@@ -49,14 +48,6 @@
 #define OTG_PHY_CS_GPIO (GPIO_PORTF + 17)
 #define SDHC1_IRQ IRQ_GPIOB(25)
 
-#define MOTHERBOARD_BIT2	(GPIO_PORTD + 31)
-#define MOTHERBOARD_BIT1	(GPIO_PORTD + 30)
-#define MOTHERBOARD_BIT0	(GPIO_PORTD + 29)
-
-#define EXPBOARD_BIT2		(GPIO_PORTD + 25)
-#define EXPBOARD_BIT1		(GPIO_PORTD + 27)
-#define EXPBOARD_BIT0		(GPIO_PORTD + 28)
-
 static const int visstrim_m10_pins[] __initconst = {
 	/* UART1 (console) */
 	PE12_PF_UART1_TXD,
@@ -128,23 +119,6 @@ static const int visstrim_m10_pins[] __initconst = {
 	PB19_PF_CSI_D7,
 	PB20_PF_CSI_VSYNC,
 	PB21_PF_CSI_HSYNC,
-	/* mother board version */
-	MOTHERBOARD_BIT2 | GPIO_GPIO | GPIO_IN | GPIO_PUEN,
-	MOTHERBOARD_BIT1 | GPIO_GPIO | GPIO_IN | GPIO_PUEN,
-	MOTHERBOARD_BIT0 | GPIO_GPIO | GPIO_IN | GPIO_PUEN,
-	/* expansion board version */
-	EXPBOARD_BIT2 | GPIO_GPIO | GPIO_IN | GPIO_PUEN,
-	EXPBOARD_BIT1 | GPIO_GPIO | GPIO_IN | GPIO_PUEN,
-	EXPBOARD_BIT0 | GPIO_GPIO | GPIO_IN | GPIO_PUEN,
-};
-
-static struct gpio visstrim_m10_version_gpios[] = {
-	{ EXPBOARD_BIT0, GPIOF_IN, "exp-version-0" },
-	{ EXPBOARD_BIT1, GPIOF_IN, "exp-version-1" },
-	{ EXPBOARD_BIT2, GPIOF_IN, "exp-version-2" },
-	{ MOTHERBOARD_BIT0, GPIOF_IN, "mother-version-0" },
-	{ MOTHERBOARD_BIT1, GPIOF_IN, "mother-version-1" },
-	{ MOTHERBOARD_BIT2, GPIOF_IN, "mother-version-2" },
 };
 
 /* Camera */
@@ -395,40 +369,11 @@ static const struct imx_ssi_platform_data visstrim_m10_ssi_pdata __initconst = {
 	.flags			= IMX_SSI_DMA | IMX_SSI_SYN,
 };
 
-static void __init visstrim_m10_revision(void)
-{
-	int exp_version = 0;
-	int mo_version = 0;
-	int ret;
-
-	ret = gpio_request_array(visstrim_m10_version_gpios,
-				 ARRAY_SIZE(visstrim_m10_version_gpios));
-	if (ret) {
-		pr_err("Failed to request version gpios");
-		return;
-	}
-
-	/* Get expansion board version (negative logic) */
-	exp_version |= !gpio_get_value(EXPBOARD_BIT2) << 2;
-	exp_version |= !gpio_get_value(EXPBOARD_BIT1) << 1;
-	exp_version |= !gpio_get_value(EXPBOARD_BIT0);
-
-	/* Get mother board version (negative logic) */
-	mo_version |= !gpio_get_value(MOTHERBOARD_BIT2) << 2;
-	mo_version |= !gpio_get_value(MOTHERBOARD_BIT1) << 1;
-	mo_version |= !gpio_get_value(MOTHERBOARD_BIT0);
-
-	system_rev = 0x27000;
-	system_rev |= (mo_version << 4);
-	system_rev |= exp_version;
-}
-
 static void __init visstrim_m10_board_init(void)
 {
 	int ret;
 
 	imx27_soc_init();
-	visstrim_m10_revision();
 
 	ret = mxc_gpio_setup_multiple_pins(visstrim_m10_pins,
 			ARRAY_SIZE(visstrim_m10_pins), "VISSTRIM_M10");
diff --git a/trunk/arch/arm/mach-imx/mach-mx35_3ds.c b/trunk/arch/arm/mach-imx/mach-mx35_3ds.c
index e99b016bbbb6..6ae51c6b95b7 100644
--- a/trunk/arch/arm/mach-imx/mach-mx35_3ds.c
+++ b/trunk/arch/arm/mach-imx/mach-mx35_3ds.c
@@ -34,8 +34,6 @@
 #include <linux/usb/otg.h>
 
 #include <linux/mtd/physmap.h>
-#include <linux/mfd/mc13892.h>
-#include <linux/regulator/machine.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -255,8 +253,6 @@ static iomux_v3_cfg_t mx35pdk_pads[] = {
 	MX35_PAD_CSI_MCLK__IPU_CSI_MCLK,
 	MX35_PAD_CSI_PIXCLK__IPU_CSI_PIXCLK,
 	MX35_PAD_CSI_VSYNC__IPU_CSI_VSYNC,
-	/*PMIC IRQ*/
-	MX35_PAD_GPIO2_0__GPIO2_0,
 };
 
 /*
@@ -321,193 +317,6 @@ static struct platform_device mx35_3ds_ov2640 = {
 	},
 };
 
-static struct regulator_consumer_supply sw1_consumers[] = {
-	{
-		.supply = "cpu_vcc",
-	}
-};
-
-static struct regulator_consumer_supply vcam_consumers[] = {
-	/* sgtl5000 */
-	REGULATOR_SUPPLY("VDDA", "0-000a"),
-};
-
-static struct regulator_consumer_supply vaudio_consumers[] = {
-	REGULATOR_SUPPLY("cmos_vio", "soc-camera-pdrv.0"),
-};
-
-static struct regulator_init_data sw1_init = {
-	.constraints = {
-		.name = "SW1",
-		.min_uV = 600000,
-		.max_uV = 1375000,
-		.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
-		.valid_modes_mask = 0,
-		.always_on = 1,
-		.boot_on = 1,
-	},
-	.num_consumer_supplies = ARRAY_SIZE(sw1_consumers),
-	.consumer_supplies = sw1_consumers,
-};
-
-static struct regulator_init_data sw2_init = {
-	.constraints = {
-		.name = "SW2",
-		.always_on = 1,
-		.boot_on = 1,
-	}
-};
-
-static struct regulator_init_data sw3_init = {
-	.constraints = {
-		.name = "SW3",
-		.always_on = 1,
-		.boot_on = 1,
-	}
-};
-
-static struct regulator_init_data sw4_init = {
-	.constraints = {
-		.name = "SW4",
-		.always_on = 1,
-		.boot_on = 1,
-	}
-};
-
-static struct regulator_init_data viohi_init = {
-	.constraints = {
-		.name = "VIOHI",
-		.boot_on = 1,
-	}
-};
-
-static struct regulator_init_data vusb_init = {
-	.constraints = {
-		.name = "VUSB",
-		.boot_on = 1,
-	}
-};
-
-static struct regulator_init_data vdig_init = {
-	.constraints = {
-		.name = "VDIG",
-		.boot_on = 1,
-	}
-};
-
-static struct regulator_init_data vpll_init = {
-	.constraints = {
-		.name = "VPLL",
-		.boot_on = 1,
-	}
-};
-
-static struct regulator_init_data vusb2_init = {
-	.constraints = {
-		.name = "VUSB2",
-		.boot_on = 1,
-	}
-};
-
-static struct regulator_init_data vvideo_init = {
-	.constraints = {
-		.name = "VVIDEO",
-		.boot_on = 1
-	}
-};
-
-static struct regulator_init_data vaudio_init = {
-	.constraints = {
-		.name = "VAUDIO",
-		.min_uV = 2300000,
-		.max_uV = 3000000,
-		.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
-		.boot_on = 1
-	},
-	.num_consumer_supplies = ARRAY_SIZE(vaudio_consumers),
-	.consumer_supplies = vaudio_consumers,
-};
-
-static struct regulator_init_data vcam_init = {
-	.constraints = {
-		.name = "VCAM",
-		.min_uV = 2500000,
-		.max_uV = 3000000,
-		.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
-					REGULATOR_CHANGE_MODE,
-		.valid_modes_mask = REGULATOR_MODE_FAST | REGULATOR_MODE_NORMAL,
-		.boot_on = 1
-	},
-	.num_consumer_supplies = ARRAY_SIZE(vcam_consumers),
-	.consumer_supplies = vcam_consumers,
-};
-
-static struct regulator_init_data vgen1_init = {
-	.constraints = {
-		.name = "VGEN1",
-	}
-};
-
-static struct regulator_init_data vgen2_init = {
-	.constraints = {
-		.name = "VGEN2",
-		.boot_on = 1,
-	}
-};
-
-static struct regulator_init_data vgen3_init = {
-	.constraints = {
-		.name = "VGEN3",
-	}
-};
-
-static struct mc13xxx_regulator_init_data mx35_3ds_regulators[] = {
-	{ .id = MC13892_SW1, .init_data = &sw1_init },
-	{ .id = MC13892_SW2, .init_data = &sw2_init },
-	{ .id = MC13892_SW3, .init_data = &sw3_init },
-	{ .id = MC13892_SW4, .init_data = &sw4_init },
-	{ .id = MC13892_VIOHI, .init_data = &viohi_init },
-	{ .id = MC13892_VPLL, .init_data = &vpll_init },
-	{ .id = MC13892_VDIG, .init_data = &vdig_init },
-	{ .id = MC13892_VUSB2, .init_data = &vusb2_init },
-	{ .id = MC13892_VVIDEO, .init_data = &vvideo_init },
-	{ .id = MC13892_VAUDIO, .init_data = &vaudio_init },
-	{ .id = MC13892_VCAM, .init_data = &vcam_init },
-	{ .id = MC13892_VGEN1, .init_data = &vgen1_init },
-	{ .id = MC13892_VGEN2, .init_data = &vgen2_init },
-	{ .id = MC13892_VGEN3, .init_data = &vgen3_init },
-	{ .id = MC13892_VUSB, .init_data = &vusb_init },
-};
-
-static struct mc13xxx_platform_data mx35_3ds_mc13892_data = {
-	.flags = MC13XXX_USE_RTC | MC13XXX_USE_TOUCHSCREEN,
-	.regulators = {
-		.num_regulators = ARRAY_SIZE(mx35_3ds_regulators),
-		.regulators = mx35_3ds_regulators,
-	},
-};
-
-#define GPIO_PMIC_INT IMX_GPIO_NR(2, 0)
-
-static struct i2c_board_info mx35_3ds_i2c_mc13892 = {
-
-	I2C_BOARD_INFO("mc13892", 0x08),
-	.platform_data = &mx35_3ds_mc13892_data,
-	.irq = IMX_GPIO_TO_IRQ(GPIO_PMIC_INT),
-};
-
-static void __init imx35_3ds_init_mc13892(void)
-{
-	int ret = gpio_request_one(GPIO_PMIC_INT, GPIOF_DIR_IN, "pmic irq");
-
-	if (ret) {
-		pr_err("failed to get pmic irq: %d\n", ret);
-		return;
-	}
-
-	i2c_register_board_info(0, &mx35_3ds_i2c_mc13892, 1);
-}
-
 static int mx35_3ds_otg_init(struct platform_device *pdev)
 {
 	return mx35_initialize_usb_hw(pdev->id, MXC_EHCI_INTERNAL_PHY);
@@ -603,8 +412,6 @@ static void __init mx35_3ds_init(void)
 	imx35_fb_pdev = imx35_add_mx3_sdc_fb(&mx3fb_pdata);
 	mx35_3ds_lcd.dev.parent = &imx35_fb_pdev->dev;
 	platform_device_register(&mx35_3ds_lcd);
-
-	imx35_3ds_init_mc13892();
 }
 
 static void __init mx35pdk_timer_init(void)
diff --git a/trunk/arch/arm/mach-kirkwood/Kconfig b/trunk/arch/arm/mach-kirkwood/Kconfig
index 199764fe0fb0..90ceab761929 100644
--- a/trunk/arch/arm/mach-kirkwood/Kconfig
+++ b/trunk/arch/arm/mach-kirkwood/Kconfig
@@ -58,28 +58,6 @@ config MACH_DREAMPLUG_DT
 	  Say 'Y' here if you want your kernel to support the
 	  Marvell DreamPlug (Flattened Device Tree).
 
-config MACH_ICONNECT_DT
-	bool "Iomega Iconnect (Flattened Device Tree)"
-	select ARCH_KIRKWOOD_DT
-	help
-	  Say 'Y' here to enable Iomega Iconnect support.
-
-config MACH_DLINK_KIRKWOOD_DT
-	bool "D-Link Kirkwood-based NAS (Flattened Device Tree)"
-	select ARCH_KIRKWOOD_DT
-	help
-	  Say 'Y' here if you want your kernel to support the
-	  Kirkwood-based D-Link NASes such as DNS-320 & DNS-325,
-	  using Flattened Device Tree.
-
-config MACH_IB62X0_DT
-	bool "RaidSonic IB-NAS6210, IB-NAS6220 (Flattened Device Tree)"
-	select ARCH_KIRKWOOD_DT
-	help
-	  Say 'Y' here if you want your kernel to support the
-	  RaidSonic IB-NAS6210 & IB-NAS6220 devices, using
-	  Flattened Device Tree.
-
 config MACH_TS219
 	bool "QNAP TS-110, TS-119, TS-119P+, TS-210, TS-219, TS-219P and TS-219P+ Turbo NAS"
 	help
diff --git a/trunk/arch/arm/mach-kirkwood/Makefile b/trunk/arch/arm/mach-kirkwood/Makefile
index d2b05907b10e..e299a9576bf0 100644
--- a/trunk/arch/arm/mach-kirkwood/Makefile
+++ b/trunk/arch/arm/mach-kirkwood/Makefile
@@ -22,6 +22,3 @@ obj-$(CONFIG_MACH_T5325)		+= t5325-setup.o
 obj-$(CONFIG_CPU_IDLE)			+= cpuidle.o
 obj-$(CONFIG_ARCH_KIRKWOOD_DT)		+= board-dt.o
 obj-$(CONFIG_MACH_DREAMPLUG_DT)		+= board-dreamplug.o
-obj-$(CONFIG_MACH_ICONNECT_DT)		+= board-iconnect.o
-obj-$(CONFIG_MACH_DLINK_KIRKWOOD_DT)	+= board-dnskw.o
-obj-$(CONFIG_MACH_IB62X0_DT)		+= board-ib62x0.o
diff --git a/trunk/arch/arm/mach-kirkwood/Makefile.boot b/trunk/arch/arm/mach-kirkwood/Makefile.boot
index 02edbdf5b065..16f938522304 100644
--- a/trunk/arch/arm/mach-kirkwood/Makefile.boot
+++ b/trunk/arch/arm/mach-kirkwood/Makefile.boot
@@ -3,7 +3,3 @@ params_phys-y	:= 0x00000100
 initrd_phys-y	:= 0x00800000
 
 dtb-$(CONFIG_MACH_DREAMPLUG_DT) += kirkwood-dreamplug.dtb
-dtb-$(CONFIG_MACH_DLINK_KIRKWOOD_DT) += kirkwood-dns320.dtb
-dtb-$(CONFIG_MACH_DLINK_KIRKWOOD_DT) += kirkwood-dns325.dtb
-dtb-$(CONFIG_MACH_ICONNECT_DT) += kirkwood-iconnect.dtb
-dtb-$(CONFIG_MACH_IB62X0_DT) += kirkwood-ib62x0.dtb
diff --git a/trunk/arch/arm/mach-kirkwood/board-dnskw.c b/trunk/arch/arm/mach-kirkwood/board-dnskw.c
deleted file mode 100644
index 58c2d68f9443..000000000000
--- a/trunk/arch/arm/mach-kirkwood/board-dnskw.c
+++ /dev/null
@@ -1,275 +0,0 @@
-/*
- * Copyright 2012 (C), Jamie Lentin <jm@lentin.co.uk>
- *
- * arch/arm/mach-kirkwood/board-dnskw.c
- *
- * D-link DNS-320 & DNS-325 NAS Init for drivers not converted to
- * flattened device tree yet.
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2.  This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/i2c.h>
-#include <linux/ata_platform.h>
-#include <linux/mv643xx_eth.h>
-#include <linux/of.h>
-#include <linux/gpio.h>
-#include <linux/input.h>
-#include <linux/gpio_keys.h>
-#include <linux/gpio-fan.h>
-#include <linux/leds.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <mach/kirkwood.h>
-#include <mach/bridge-regs.h>
-#include "common.h"
-#include "mpp.h"
-
-static struct mv643xx_eth_platform_data dnskw_ge00_data = {
-	.phy_addr	= MV643XX_ETH_PHY_ADDR(8),
-};
-
-static struct mv_sata_platform_data dnskw_sata_data = {
-	.n_ports	= 2,
-};
-
-static unsigned int dnskw_mpp_config[] __initdata = {
-	MPP13_UART1_TXD,	/* Custom ... */
-	MPP14_UART1_RXD,	/* ... Controller (DNS-320 only) */
-	MPP20_SATA1_ACTn,	/* LED: White Right HDD */
-	MPP21_SATA0_ACTn,	/* LED: White Left HDD */
-	MPP24_GPIO,
-	MPP25_GPIO,
-	MPP26_GPIO,	/* LED: Power */
-	MPP27_GPIO,	/* LED: Red Right HDD */
-	MPP28_GPIO,	/* LED: Red Left HDD */
-	MPP29_GPIO,	/* LED: Red USB (DNS-325 only) */
-	MPP30_GPIO,
-	MPP31_GPIO,
-	MPP32_GPIO,
-	MPP33_GPO,
-	MPP34_GPIO,	/* Button: Front power */
-	MPP35_GPIO,	/* LED: Red USB (DNS-320 only) */
-	MPP36_GPIO,	/* Power: Turn off board */
-	MPP37_GPIO,	/* Power: Turn back on after power failure */
-	MPP38_GPIO,
-	MPP39_GPIO,	/* Power: SATA0 */
-	MPP40_GPIO,	/* Power: SATA1 */
-	MPP41_GPIO,	/* SATA0 present */
-	MPP42_GPIO,	/* SATA1 present */
-	MPP43_GPIO,	/* LED: White USB */
-	MPP44_GPIO,	/* Fan: Tachometer Pin */
-	MPP45_GPIO,	/* Fan: high speed */
-	MPP46_GPIO,	/* Fan: low speed */
-	MPP47_GPIO,	/* Button: Back unmount */
-	MPP48_GPIO,	/* Button: Back reset */
-	MPP49_GPIO,	/* Temp Alarm (DNS-325) Pin of U5 (DNS-320) */
-	0
-};
-
-static struct gpio_led dns325_led_pins[] = {
-	{
-		.name	= "dns325:white:power",
-		.gpio	= 26,
-		.active_low = 1,
-		.default_trigger = "default-on",
-	},
-	{
-		.name	= "dns325:white:usb",
-		.gpio	= 43,
-		.active_low = 1,
-	},
-	{
-		.name	= "dns325:red:l_hdd",
-		.gpio	= 28,
-		.active_low = 1,
-	},
-	{
-		.name	= "dns325:red:r_hdd",
-		.gpio	= 27,
-		.active_low = 1,
-	},
-	{
-		.name	= "dns325:red:usb",
-		.gpio	= 29,
-		.active_low = 1,
-	},
-};
-
-static struct gpio_led_platform_data dns325_led_data = {
-	.num_leds	= ARRAY_SIZE(dns325_led_pins),
-	.leds		= dns325_led_pins,
-};
-
-static struct platform_device dns325_led_device = {
-	.name		= "leds-gpio",
-	.id		= -1,
-	.dev		= {
-		.platform_data	= &dns325_led_data,
-	},
-};
-
-static struct gpio_led dns320_led_pins[] = {
-	{
-		.name	= "dns320:blue:power",
-		.gpio	= 26,
-		.active_low = 1,
-		.default_trigger = "default-on",
-	},
-	{
-		.name	= "dns320:blue:usb",
-		.gpio	= 43,
-		.active_low = 1,
-	},
-	{
-		.name	= "dns320:orange:l_hdd",
-		.gpio	= 28,
-		.active_low = 1,
-	},
-	{
-		.name	= "dns320:orange:r_hdd",
-		.gpio	= 27,
-		.active_low = 1,
-	},
-	{
-		.name	= "dns320:orange:usb",
-		.gpio	= 35,
-		.active_low = 1,
-	},
-};
-
-static struct gpio_led_platform_data dns320_led_data = {
-	.num_leds	= ARRAY_SIZE(dns320_led_pins),
-	.leds		= dns320_led_pins,
-};
-
-static struct platform_device dns320_led_device = {
-	.name		= "leds-gpio",
-	.id		= -1,
-	.dev		= {
-		.platform_data	= &dns320_led_data,
-	},
-};
-
-static struct i2c_board_info dns325_i2c_board_info[] __initdata = {
-	{
-		I2C_BOARD_INFO("lm75", 0x48),
-	},
-	/* Something at 0x0c also */
-};
-
-static struct gpio_keys_button dnskw_button_pins[] = {
-	{
-		.code		= KEY_POWER,
-		.gpio		= 34,
-		.desc		= "Power button",
-		.active_low	= 1,
-	},
-	{
-		.code		= KEY_EJECTCD,
-		.gpio		= 47,
-		.desc		= "USB unmount button",
-		.active_low	= 1,
-	},
-	{
-		.code		= KEY_RESTART,
-		.gpio		= 48,
-		.desc		= "Reset button",
-		.active_low	= 1,
-	},
-};
-
-static struct gpio_keys_platform_data dnskw_button_data = {
-	.buttons	= dnskw_button_pins,
-	.nbuttons	= ARRAY_SIZE(dnskw_button_pins),
-};
-
-static struct platform_device dnskw_button_device = {
-	.name		= "gpio-keys",
-	.id		= -1,
-	.num_resources	= 0,
-	.dev		= {
-		.platform_data	= &dnskw_button_data,
-	}
-};
-
-/* Fan: ADDA AD045HB-G73 40mm 6000rpm@5v */
-static struct gpio_fan_speed dnskw_fan_speed[] = {
-	{    0,  0 },
-	{ 3000,	 1 },
-	{ 6000,	 2 },
-};
-static unsigned dnskw_fan_pins[] = {46, 45};
-
-static struct gpio_fan_platform_data dnskw_fan_data = {
-	.num_ctrl	= ARRAY_SIZE(dnskw_fan_pins),
-	.ctrl		= dnskw_fan_pins,
-	.num_speed	= ARRAY_SIZE(dnskw_fan_speed),
-	.speed		= dnskw_fan_speed,
-};
-
-static struct platform_device dnskw_fan_device = {
-	.name	= "gpio-fan",
-	.id	= -1,
-	.dev	= {
-		.platform_data	= &dnskw_fan_data,
-	},
-};
-
-static void dnskw_power_off(void)
-{
-	gpio_set_value(36, 1);
-}
-
-/* Register any GPIO for output and set the value */
-static void __init dnskw_gpio_register(unsigned gpio, char *name, int def)
-{
-	if (gpio_request(gpio, name) == 0 &&
-	    gpio_direction_output(gpio, 0) == 0) {
-		gpio_set_value(gpio, def);
-		if (gpio_export(gpio, 0) != 0)
-			pr_err("dnskw: Failed to export GPIO %s\n", name);
-	} else
-		pr_err("dnskw: Failed to register %s\n", name);
-}
-
-void __init dnskw_init(void)
-{
-	kirkwood_mpp_conf(dnskw_mpp_config);
-
-	kirkwood_ehci_init();
-	kirkwood_ge00_init(&dnskw_ge00_data);
-	kirkwood_sata_init(&dnskw_sata_data);
-	kirkwood_i2c_init();
-
-	platform_device_register(&dnskw_button_device);
-	platform_device_register(&dnskw_fan_device);
-
-	if (of_machine_is_compatible("dlink,dns-325")) {
-		i2c_register_board_info(0, dns325_i2c_board_info,
-					ARRAY_SIZE(dns325_i2c_board_info));
-		platform_device_register(&dns325_led_device);
-
-	} else if (of_machine_is_compatible("dlink,dns-320"))
-		platform_device_register(&dns320_led_device);
-
-	/* Register power-off GPIO. */
-	if (gpio_request(36, "dnskw:power:off") == 0
-	    && gpio_direction_output(36, 0) == 0)
-		pm_power_off = dnskw_power_off;
-	else
-		pr_err("dnskw: failed to configure power-off GPIO\n");
-
-	/* Ensure power is supplied to both HDDs */
-	dnskw_gpio_register(39, "dnskw:power:sata0", 1);
-	dnskw_gpio_register(40, "dnskw:power:sata1", 1);
-
-	/* Set NAS to turn back on after a power failure */
-	dnskw_gpio_register(37, "dnskw:power:recover", 1);
-}
diff --git a/trunk/arch/arm/mach-kirkwood/board-dt.c b/trunk/arch/arm/mach-kirkwood/board-dt.c
index 10d1969b9e3a..1c672d9e6656 100644
--- a/trunk/arch/arm/mach-kirkwood/board-dt.c
+++ b/trunk/arch/arm/mach-kirkwood/board-dt.c
@@ -14,7 +14,6 @@
 #include <linux/init.h>
 #include <linux/of.h>
 #include <linux/of_platform.h>
-#include <linux/kexec.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <mach/bridge-regs.h>
@@ -56,24 +55,11 @@ static void __init kirkwood_dt_init(void)
 	if (of_machine_is_compatible("globalscale,dreamplug"))
 		dreamplug_init();
 
-	if (of_machine_is_compatible("dlink,dns-kirkwood"))
-		dnskw_init();
-
-	if (of_machine_is_compatible("iom,iconnect"))
-		iconnect_init();
-
-	if (of_machine_is_compatible("raidsonic,ib-nas62x0"))
-		ib62x0_init();
-
 	of_platform_populate(NULL, kirkwood_dt_match_table, NULL, NULL);
 }
 
 static const char *kirkwood_dt_board_compat[] = {
 	"globalscale,dreamplug",
-	"dlink,dns-320",
-	"dlink,dns-325",
-	"iom,iconnect",
-	"raidsonic,ib-nas62x0",
 	NULL
 };
 
diff --git a/trunk/arch/arm/mach-kirkwood/board-ib62x0.c b/trunk/arch/arm/mach-kirkwood/board-ib62x0.c
deleted file mode 100644
index eddf1df8891f..000000000000
--- a/trunk/arch/arm/mach-kirkwood/board-ib62x0.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * Copyright 2012 (C), Simon Baatz <gmbnomis@gmail.com>
- *
- * arch/arm/mach-kirkwood/board-ib62x0.c
- *
- * RaidSonic ICY BOX IB-NAS6210 & IB-NAS6220 init for drivers not
- * converted to flattened device tree yet.
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2.  This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/mtd/partitions.h>
-#include <linux/ata_platform.h>
-#include <linux/mv643xx_eth.h>
-#include <linux/gpio.h>
-#include <linux/gpio_keys.h>
-#include <linux/input.h>
-#include <linux/leds.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <mach/kirkwood.h>
-#include "common.h"
-#include "mpp.h"
-
-#define IB62X0_GPIO_POWER_OFF	24
-
-static struct mv643xx_eth_platform_data ib62x0_ge00_data = {
-	.phy_addr	= MV643XX_ETH_PHY_ADDR(8),
-};
-
-static struct mv_sata_platform_data ib62x0_sata_data = {
-	.n_ports	= 2,
-};
-
-static unsigned int ib62x0_mpp_config[] __initdata = {
-	MPP0_NF_IO2,
-	MPP1_NF_IO3,
-	MPP2_NF_IO4,
-	MPP3_NF_IO5,
-	MPP4_NF_IO6,
-	MPP5_NF_IO7,
-	MPP18_NF_IO0,
-	MPP19_NF_IO1,
-	MPP22_GPIO,	/* OS LED red */
-	MPP24_GPIO,	/* Power off device */
-	MPP25_GPIO,	/* OS LED green */
-	MPP27_GPIO,	/* USB transfer LED */
-	MPP28_GPIO,	/* Reset button */
-	MPP29_GPIO,	/* USB Copy button */
-	0
-};
-
-static struct gpio_led ib62x0_led_pins[] = {
-	{
-		.name			= "ib62x0:green:os",
-		.default_trigger	= "default-on",
-		.gpio			= 25,
-		.active_low		= 0,
-	},
-	{
-		.name			= "ib62x0:red:os",
-		.default_trigger	= "none",
-		.gpio			= 22,
-		.active_low		= 0,
-	},
-	{
-		.name			= "ib62x0:red:usb_copy",
-		.default_trigger	= "none",
-		.gpio			= 27,
-		.active_low		= 0,
-	},
-};
-
-static struct gpio_led_platform_data ib62x0_led_data = {
-	.leds		= ib62x0_led_pins,
-	.num_leds	= ARRAY_SIZE(ib62x0_led_pins),
-};
-
-static struct platform_device ib62x0_led_device = {
-	.name	= "leds-gpio",
-	.id	= -1,
-	.dev	= {
-		.platform_data	= &ib62x0_led_data,
-	}
-};
-
-static struct gpio_keys_button ib62x0_button_pins[] = {
-	{
-		.code		= KEY_COPY,
-		.gpio		= 29,
-		.desc		= "USB Copy",
-		.active_low	= 1,
-	},
-	{
-		.code		= KEY_RESTART,
-		.gpio		= 28,
-		.desc		= "Reset",
-		.active_low	= 1,
-	},
-};
-
-static struct gpio_keys_platform_data ib62x0_button_data = {
-	.buttons	= ib62x0_button_pins,
-	.nbuttons	= ARRAY_SIZE(ib62x0_button_pins),
-};
-
-static struct platform_device ib62x0_button_device = {
-	.name		= "gpio-keys",
-	.id		= -1,
-	.num_resources	= 0,
-	.dev		= {
-		.platform_data	= &ib62x0_button_data,
-	}
-};
-
-static void ib62x0_power_off(void)
-{
-	gpio_set_value(IB62X0_GPIO_POWER_OFF, 1);
-}
-
-void __init ib62x0_init(void)
-{
-	/*
-	 * Basic setup. Needs to be called early.
-	 */
-	kirkwood_mpp_conf(ib62x0_mpp_config);
-
-	kirkwood_ehci_init();
-	kirkwood_ge00_init(&ib62x0_ge00_data);
-	kirkwood_sata_init(&ib62x0_sata_data);
-	platform_device_register(&ib62x0_led_device);
-	platform_device_register(&ib62x0_button_device);
-	if (gpio_request(IB62X0_GPIO_POWER_OFF, "ib62x0:power:off") == 0 &&
-	    gpio_direction_output(IB62X0_GPIO_POWER_OFF, 0) == 0)
-		pm_power_off = ib62x0_power_off;
-	else
-		pr_err("board-ib62x0: failed to configure power-off GPIO\n");
-}
diff --git a/trunk/arch/arm/mach-kirkwood/board-iconnect.c b/trunk/arch/arm/mach-kirkwood/board-iconnect.c
deleted file mode 100644
index 2222c5739519..000000000000
--- a/trunk/arch/arm/mach-kirkwood/board-iconnect.c
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- * arch/arm/mach-kirkwood/board-iconnect.c
- *
- * Iomega i-connect Board Setup
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2.  This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/of.h>
-#include <linux/of_address.h>
-#include <linux/of_fdt.h>
-#include <linux/of_irq.h>
-#include <linux/of_platform.h>
-#include <linux/mtd/partitions.h>
-#include <linux/mv643xx_eth.h>
-#include <linux/gpio.h>
-#include <linux/leds.h>
-#include <linux/spi/flash.h>
-#include <linux/spi/spi.h>
-#include <linux/spi/orion_spi.h>
-#include <linux/i2c.h>
-#include <linux/input.h>
-#include <linux/gpio_keys.h>
-#include <asm/mach/arch.h>
-#include <mach/kirkwood.h>
-#include "common.h"
-#include "mpp.h"
-
-static struct mv643xx_eth_platform_data iconnect_ge00_data = {
-	.phy_addr	= MV643XX_ETH_PHY_ADDR(11),
-};
-
-static struct gpio_led iconnect_led_pins[] = {
-	{
-		.name		= "led_level",
-		.gpio		= 41,
-		.default_trigger = "default-on",
-	}, {
-		.name		= "power:blue",
-		.gpio		= 42,
-		.default_trigger = "timer",
-	}, {
-		.name		= "power:red",
-		.gpio		= 43,
-	}, {
-		.name		= "usb1:blue",
-		.gpio		= 44,
-	}, {
-		.name		= "usb2:blue",
-		.gpio		= 45,
-	}, {
-		.name		= "usb3:blue",
-		.gpio		= 46,
-	}, {
-		.name		= "usb4:blue",
-		.gpio		= 47,
-	}, {
-		.name		= "otb:blue",
-		.gpio		= 48,
-	},
-};
-
-static struct gpio_led_platform_data iconnect_led_data = {
-	.leds		= iconnect_led_pins,
-	.num_leds	= ARRAY_SIZE(iconnect_led_pins),
-	.gpio_blink_set	= orion_gpio_led_blink_set,
-};
-
-static struct platform_device iconnect_leds = {
-	.name	= "leds-gpio",
-	.id	= -1,
-	.dev	= {
-		.platform_data	= &iconnect_led_data,
-	}
-};
-
-static unsigned int iconnect_mpp_config[] __initdata = {
-	MPP12_GPIO,
-	MPP35_GPIO,
-	MPP41_GPIO,
-	MPP42_GPIO,
-	MPP43_GPIO,
-	MPP44_GPIO,
-	MPP45_GPIO,
-	MPP46_GPIO,
-	MPP47_GPIO,
-	MPP48_GPIO,
-	0
-};
-
-static struct i2c_board_info __initdata iconnect_board_info[] = {
-	{
-		I2C_BOARD_INFO("lm63", 0x4c),
-	},
-};
-
-static struct mtd_partition iconnect_nand_parts[] = {
-	{
-		.name = "flash",
-		.offset = 0,
-		.size = MTDPART_SIZ_FULL,
-	},
-};
-
-/* yikes... theses are the original input buttons */
-/* but I'm not convinced by the sw event choices  */
-static struct gpio_keys_button iconnect_buttons[] = {
-	{
-		.type		= EV_SW,
-		.code		= SW_LID,
-		.gpio		= 12,
-		.desc		= "Reset Button",
-		.active_low	= 1,
-		.debounce_interval = 100,
-	}, {
-		.type		= EV_SW,
-		.code		= SW_TABLET_MODE,
-		.gpio		= 35,
-		.desc		= "OTB Button",
-		.active_low	= 1,
-		.debounce_interval = 100,
-	},
-};
-
-static struct gpio_keys_platform_data iconnect_button_data = {
-	.buttons	= iconnect_buttons,
-	.nbuttons	= ARRAY_SIZE(iconnect_buttons),
-};
-
-static struct platform_device iconnect_button_device = {
-	.name		= "gpio-keys",
-	.id		= -1,
-	.num_resources	= 0,
-	.dev        = {
-		.platform_data  = &iconnect_button_data,
-	},
-};
-
-void __init iconnect_init(void)
-{
-	kirkwood_mpp_conf(iconnect_mpp_config);
-	kirkwood_nand_init(ARRAY_AND_SIZE(iconnect_nand_parts), 25);
-	kirkwood_i2c_init();
-	i2c_register_board_info(0, iconnect_board_info,
-		ARRAY_SIZE(iconnect_board_info));
-
-	kirkwood_ehci_init();
-	kirkwood_ge00_init(&iconnect_ge00_data);
-
-	platform_device_register(&iconnect_button_device);
-	platform_device_register(&iconnect_leds);
-}
-
-static int __init iconnect_pci_init(void)
-{
-	if (of_machine_is_compatible("iom,iconnect"))
-		kirkwood_pcie_init(KW_PCIE0);
-	return 0;
-}
-subsys_initcall(iconnect_pci_init);
diff --git a/trunk/arch/arm/mach-kirkwood/common.c b/trunk/arch/arm/mach-kirkwood/common.c
index 3ad037385a5e..a02cae881f2f 100644
--- a/trunk/arch/arm/mach-kirkwood/common.c
+++ b/trunk/arch/arm/mach-kirkwood/common.c
@@ -15,7 +15,6 @@
 #include <linux/ata_platform.h>
 #include <linux/mtd/nand.h>
 #include <linux/dma-mapping.h>
-#include <linux/of.h>
 #include <net/dsa.h>
 #include <asm/page.h>
 #include <asm/timex.h>
@@ -483,9 +482,6 @@ static int __init kirkwood_clock_gate(void)
 	unsigned int curr = readl(CLOCK_GATING_CTRL);
 	u32 dev, rev;
 
-#ifdef CONFIG_OF
-	struct device_node *np;
-#endif
 	kirkwood_pcie_id(&dev, &rev);
 	printk(KERN_DEBUG "Gating clock of unused units\n");
 	printk(KERN_DEBUG "before: 0x%08x\n", curr);
@@ -493,14 +489,6 @@ static int __init kirkwood_clock_gate(void)
 	/* Make sure those units are accessible */
 	writel(curr | CGC_SATA0 | CGC_SATA1 | CGC_PEX0 | CGC_PEX1, CLOCK_GATING_CTRL);
 
-#ifdef CONFIG_OF
-	np = of_find_compatible_node(NULL, NULL, "mrvl,orion-nand");
-	if (np && of_device_is_available(np)) {
-		kirkwood_clk_ctrl |= CGC_RUNIT;
-		of_node_put(np);
-	}
-#endif
-
 	/* For SATA: first shutdown the phy */
 	if (!(kirkwood_clk_ctrl & CGC_SATA0)) {
 		/* Disable PLL and IVREF */
diff --git a/trunk/arch/arm/mach-kirkwood/common.h b/trunk/arch/arm/mach-kirkwood/common.h
index a34c41a5172e..fa8e7689c436 100644
--- a/trunk/arch/arm/mach-kirkwood/common.h
+++ b/trunk/arch/arm/mach-kirkwood/common.h
@@ -58,24 +58,6 @@ void dreamplug_init(void);
 static inline void dreamplug_init(void) {};
 #endif
 
-#ifdef CONFIG_MACH_DLINK_KIRKWOOD_DT
-void dnskw_init(void);
-#else
-static inline void dnskw_init(void) {};
-#endif
-
-#ifdef CONFIG_MACH_ICONNECT_DT
-void iconnect_init(void);
-#else
-static inline void iconnect_init(void) {};
-#endif
-
-#ifdef CONFIG_MACH_IB62X0_DT
-void ib62x0_init(void);
-#else
-static inline void ib62x0_init(void) {};
-#endif
-
 /* early init functions not converted to fdt yet */
 char *kirkwood_id(void);
 void kirkwood_l2_init(void);
diff --git a/trunk/arch/arm/mach-mmp/Kconfig b/trunk/arch/arm/mach-mmp/Kconfig
index fa03974fd838..5a90b9a3ab6e 100644
--- a/trunk/arch/arm/mach-mmp/Kconfig
+++ b/trunk/arch/arm/mach-mmp/Kconfig
@@ -113,11 +113,4 @@ config CPU_MMP2
 	select CPU_PJ4
 	help
 	  Select code specific to MMP2. MMP2 is ARMv7 compatible.
-
-config USB_EHCI_MV_U2O
-        bool "EHCI support for PXA USB OTG controller"
-	depends on USB_EHCI_MV
-	help
-	  Enables support for OTG controller which can be switched to host mode.
-
 endif
diff --git a/trunk/arch/arm/mach-mmp/aspenite.c b/trunk/arch/arm/mach-mmp/aspenite.c
index 223090b1444d..bf5d8e195c3e 100644
--- a/trunk/arch/arm/mach-mmp/aspenite.c
+++ b/trunk/arch/arm/mach-mmp/aspenite.c
@@ -17,7 +17,6 @@
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/nand.h>
 #include <linux/interrupt.h>
-#include <linux/platform_data/mv_usb.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -222,21 +221,6 @@ static struct pxa27x_keypad_platform_data aspenite_keypad_info __initdata = {
 	.debounce_interval	= 30,
 };
 
-#if defined(CONFIG_USB_EHCI_MV)
-static char *pxa168_sph_clock_name[] = {
-	[0] = "PXA168-USBCLK",
-};
-
-static struct mv_usb_platform_data pxa168_sph_pdata = {
-	.clknum         = 1,
-	.clkname        = pxa168_sph_clock_name,
-	.mode           = MV_USB_MODE_HOST,
-	.phy_init	= pxa_usb_phy_init,
-	.phy_deinit	= pxa_usb_phy_deinit,
-	.set_vbus	= NULL,
-};
-#endif
-
 static void __init common_init(void)
 {
 	mfp_config(ARRAY_AND_SIZE(common_pin_config));
@@ -252,10 +236,6 @@ static void __init common_init(void)
 
 	/* off-chip devices */
 	platform_device_register(&smc91x_device);
-
-#if defined(CONFIG_USB_EHCI_MV)
-	pxa168_add_usb_host(&pxa168_sph_pdata);
-#endif
 }
 
 MACHINE_START(ASPENITE, "PXA168-based Aspenite Development Platform")
diff --git a/trunk/arch/arm/mach-mmp/devices.c b/trunk/arch/arm/mach-mmp/devices.c
index dd2d8b103cc8..191d9dea8731 100644
--- a/trunk/arch/arm/mach-mmp/devices.c
+++ b/trunk/arch/arm/mach-mmp/devices.c
@@ -9,13 +9,9 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
-#include <linux/delay.h>
 
 #include <asm/irq.h>
-#include <mach/irqs.h>
 #include <mach/devices.h>
-#include <mach/cputype.h>
-#include <mach/regs-usb.h>
 
 int __init pxa_register_device(struct pxa_device_desc *desc,
 				void *data, size_t size)
@@ -71,281 +67,3 @@ int __init pxa_register_device(struct pxa_device_desc *desc,
 
 	return platform_device_add(pdev);
 }
-
-#if defined(CONFIG_USB) || defined(CONFIG_USB_GADGET)
-
-/*****************************************************************************
- * The registers read/write routines
- *****************************************************************************/
-
-static unsigned int u2o_get(void __iomem *base, unsigned int offset)
-{
-	return readl_relaxed(base + offset);
-}
-
-static void u2o_set(void __iomem *base, unsigned int offset,
-		unsigned int value)
-{
-	u32 reg;
-
-	reg = readl_relaxed(base + offset);
-	reg |= value;
-	writel_relaxed(reg, base + offset);
-	readl_relaxed(base + offset);
-}
-
-static void u2o_clear(void __iomem *base, unsigned int offset,
-		unsigned int value)
-{
-	u32 reg;
-
-	reg = readl_relaxed(base + offset);
-	reg &= ~value;
-	writel_relaxed(reg, base + offset);
-	readl_relaxed(base + offset);
-}
-
-static void u2o_write(void __iomem *base, unsigned int offset,
-		unsigned int value)
-{
-	writel_relaxed(value, base + offset);
-	readl_relaxed(base + offset);
-}
-
-#if defined(CONFIG_USB_MV_UDC) || defined(CONFIG_USB_EHCI_MV)
-
-#if defined(CONFIG_CPU_PXA910) || defined(CONFIG_CPU_PXA168)
-
-static DEFINE_MUTEX(phy_lock);
-static int phy_init_cnt;
-
-static int usb_phy_init_internal(void __iomem *base)
-{
-	int loops;
-
-	pr_info("Init usb phy!!!\n");
-
-	/* Initialize the USB PHY power */
-	if (cpu_is_pxa910()) {
-		u2o_set(base, UTMI_CTRL, (1<<UTMI_CTRL_INPKT_DELAY_SOF_SHIFT)
-			| (1<<UTMI_CTRL_PU_REF_SHIFT));
-	}
-
-	u2o_set(base, UTMI_CTRL, 1<<UTMI_CTRL_PLL_PWR_UP_SHIFT);
-	u2o_set(base, UTMI_CTRL, 1<<UTMI_CTRL_PWR_UP_SHIFT);
-
-	/* UTMI_PLL settings */
-	u2o_clear(base, UTMI_PLL, UTMI_PLL_PLLVDD18_MASK
-		| UTMI_PLL_PLLVDD12_MASK | UTMI_PLL_PLLCALI12_MASK
-		| UTMI_PLL_FBDIV_MASK | UTMI_PLL_REFDIV_MASK
-		| UTMI_PLL_ICP_MASK | UTMI_PLL_KVCO_MASK);
-
-	u2o_set(base, UTMI_PLL, 0xee<<UTMI_PLL_FBDIV_SHIFT
-		| 0xb<<UTMI_PLL_REFDIV_SHIFT | 3<<UTMI_PLL_PLLVDD18_SHIFT
-		| 3<<UTMI_PLL_PLLVDD12_SHIFT | 3<<UTMI_PLL_PLLCALI12_SHIFT
-		| 1<<UTMI_PLL_ICP_SHIFT | 3<<UTMI_PLL_KVCO_SHIFT);
-
-	/* UTMI_TX */
-	u2o_clear(base, UTMI_TX, UTMI_TX_REG_EXT_FS_RCAL_EN_MASK
-		| UTMI_TX_TXVDD12_MASK | UTMI_TX_CK60_PHSEL_MASK
-		| UTMI_TX_IMPCAL_VTH_MASK | UTMI_TX_REG_EXT_FS_RCAL_MASK
-		| UTMI_TX_AMP_MASK);
-	u2o_set(base, UTMI_TX, 3<<UTMI_TX_TXVDD12_SHIFT
-		| 4<<UTMI_TX_CK60_PHSEL_SHIFT | 4<<UTMI_TX_IMPCAL_VTH_SHIFT
-		| 8<<UTMI_TX_REG_EXT_FS_RCAL_SHIFT | 3<<UTMI_TX_AMP_SHIFT);
-
-	/* UTMI_RX */
-	u2o_clear(base, UTMI_RX, UTMI_RX_SQ_THRESH_MASK
-		| UTMI_REG_SQ_LENGTH_MASK);
-	u2o_set(base, UTMI_RX, 7<<UTMI_RX_SQ_THRESH_SHIFT
-		| 2<<UTMI_REG_SQ_LENGTH_SHIFT);
-
-	/* UTMI_IVREF */
-	if (cpu_is_pxa168())
-		/* fixing Microsoft Altair board interface with NEC hub issue -
-		 * Set UTMI_IVREF from 0x4a3 to 0x4bf */
-		u2o_write(base, UTMI_IVREF, 0x4bf);
-
-	/* toggle VCOCAL_START bit of UTMI_PLL */
-	udelay(200);
-	u2o_set(base, UTMI_PLL, VCOCAL_START);
-	udelay(40);
-	u2o_clear(base, UTMI_PLL, VCOCAL_START);
-
-	/* toggle REG_RCAL_START bit of UTMI_TX */
-	udelay(400);
-	u2o_set(base, UTMI_TX, REG_RCAL_START);
-	udelay(40);
-	u2o_clear(base, UTMI_TX, REG_RCAL_START);
-	udelay(400);
-
-	/* Make sure PHY PLL is ready */
-	loops = 0;
-	while ((u2o_get(base, UTMI_PLL) & PLL_READY) == 0) {
-		mdelay(1);
-		loops++;
-		if (loops > 100) {
-			printk(KERN_WARNING "calibrate timeout, UTMI_PLL %x\n",
-				u2o_get(base, UTMI_PLL));
-			break;
-		}
-	}
-
-	if (cpu_is_pxa168()) {
-		u2o_set(base, UTMI_RESERVE, 1 << 5);
-		/* Turn on UTMI PHY OTG extension */
-		u2o_write(base, UTMI_OTG_ADDON, 1);
-	}
-
-	return 0;
-}
-
-static int usb_phy_deinit_internal(void __iomem *base)
-{
-	pr_info("Deinit usb phy!!!\n");
-
-	if (cpu_is_pxa168())
-		u2o_clear(base, UTMI_OTG_ADDON, UTMI_OTG_ADDON_OTG_ON);
-
-	u2o_clear(base, UTMI_CTRL, UTMI_CTRL_RXBUF_PDWN);
-	u2o_clear(base, UTMI_CTRL, UTMI_CTRL_TXBUF_PDWN);
-	u2o_clear(base, UTMI_CTRL, UTMI_CTRL_USB_CLK_EN);
-	u2o_clear(base, UTMI_CTRL, 1<<UTMI_CTRL_PWR_UP_SHIFT);
-	u2o_clear(base, UTMI_CTRL, 1<<UTMI_CTRL_PLL_PWR_UP_SHIFT);
-
-	return 0;
-}
-
-int pxa_usb_phy_init(void __iomem *phy_reg)
-{
-	mutex_lock(&phy_lock);
-	if (phy_init_cnt++ == 0)
-		usb_phy_init_internal(phy_reg);
-	mutex_unlock(&phy_lock);
-	return 0;
-}
-
-void pxa_usb_phy_deinit(void __iomem *phy_reg)
-{
-	WARN_ON(phy_init_cnt == 0);
-
-	mutex_lock(&phy_lock);
-	if (--phy_init_cnt == 0)
-		usb_phy_deinit_internal(phy_reg);
-	mutex_unlock(&phy_lock);
-}
-#endif
-#endif
-#endif
-
-#ifdef CONFIG_USB_SUPPORT
-static u64 usb_dma_mask = ~(u32)0;
-
-#ifdef CONFIG_USB_MV_UDC
-struct resource pxa168_u2o_resources[] = {
-	/* regbase */
-	[0] = {
-		.start	= PXA168_U2O_REGBASE + U2x_CAPREGS_OFFSET,
-		.end	= PXA168_U2O_REGBASE + USB_REG_RANGE,
-		.flags	= IORESOURCE_MEM,
-		.name	= "capregs",
-	},
-	/* phybase */
-	[1] = {
-		.start	= PXA168_U2O_PHYBASE,
-		.end	= PXA168_U2O_PHYBASE + USB_PHY_RANGE,
-		.flags	= IORESOURCE_MEM,
-		.name	= "phyregs",
-	},
-	[2] = {
-		.start	= IRQ_PXA168_USB1,
-		.end	= IRQ_PXA168_USB1,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-struct platform_device pxa168_device_u2o = {
-	.name		= "mv-udc",
-	.id		= -1,
-	.resource	= pxa168_u2o_resources,
-	.num_resources	= ARRAY_SIZE(pxa168_u2o_resources),
-	.dev		=  {
-		.dma_mask	= &usb_dma_mask,
-		.coherent_dma_mask = 0xffffffff,
-	}
-};
-#endif /* CONFIG_USB_MV_UDC */
-
-#ifdef CONFIG_USB_EHCI_MV_U2O
-struct resource pxa168_u2oehci_resources[] = {
-	/* regbase */
-	[0] = {
-		.start	= PXA168_U2O_REGBASE + U2x_CAPREGS_OFFSET,
-		.end	= PXA168_U2O_REGBASE + USB_REG_RANGE,
-		.flags	= IORESOURCE_MEM,
-		.name	= "capregs",
-	},
-	/* phybase */
-	[1] = {
-		.start	= PXA168_U2O_PHYBASE,
-		.end	= PXA168_U2O_PHYBASE + USB_PHY_RANGE,
-		.flags	= IORESOURCE_MEM,
-		.name	= "phyregs",
-	},
-	[2] = {
-		.start	= IRQ_PXA168_USB1,
-		.end	= IRQ_PXA168_USB1,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-struct platform_device pxa168_device_u2oehci = {
-	.name		= "pxa-u2oehci",
-	.id		= -1,
-	.dev		= {
-		.dma_mask		= &usb_dma_mask,
-		.coherent_dma_mask	= 0xffffffff,
-	},
-
-	.num_resources	= ARRAY_SIZE(pxa168_u2oehci_resources),
-	.resource	= pxa168_u2oehci_resources,
-};
-#endif
-
-#if defined(CONFIG_USB_MV_OTG)
-struct resource pxa168_u2ootg_resources[] = {
-	/* regbase */
-	[0] = {
-		.start	= PXA168_U2O_REGBASE + U2x_CAPREGS_OFFSET,
-		.end	= PXA168_U2O_REGBASE + USB_REG_RANGE,
-		.flags	= IORESOURCE_MEM,
-		.name	= "capregs",
-	},
-	/* phybase */
-	[1] = {
-		.start	= PXA168_U2O_PHYBASE,
-		.end	= PXA168_U2O_PHYBASE + USB_PHY_RANGE,
-		.flags	= IORESOURCE_MEM,
-		.name	= "phyregs",
-	},
-	[2] = {
-		.start	= IRQ_PXA168_USB1,
-		.end	= IRQ_PXA168_USB1,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-struct platform_device pxa168_device_u2ootg = {
-	.name		= "mv-otg",
-	.id		= -1,
-	.dev  = {
-		.dma_mask          = &usb_dma_mask,
-		.coherent_dma_mask = 0xffffffff,
-	},
-
-	.num_resources	= ARRAY_SIZE(pxa168_u2ootg_resources),
-	.resource      = pxa168_u2ootg_resources,
-};
-#endif /* CONFIG_USB_MV_OTG */
-
-#endif
diff --git a/trunk/arch/arm/mach-mmp/include/mach/devices.h b/trunk/arch/arm/mach-mmp/include/mach/devices.h
index 21217ef11b64..d0ec7dae88e4 100644
--- a/trunk/arch/arm/mach-mmp/include/mach/devices.h
+++ b/trunk/arch/arm/mach-mmp/include/mach/devices.h
@@ -50,7 +50,4 @@ struct pxa_device_desc mmp2_device_##_name __initdata = {		\
 }
 
 extern int pxa_register_device(struct pxa_device_desc *, void *, size_t);
-extern int pxa_usb_phy_init(void __iomem *phy_reg);
-extern void pxa_usb_phy_deinit(void __iomem *phy_reg);
-
 #endif /* __MACH_DEVICE_H */
diff --git a/trunk/arch/arm/mach-mmp/include/mach/pxa168.h b/trunk/arch/arm/mach-mmp/include/mach/pxa168.h
index 09dcd6e2b6a8..dc03d580a06d 100644
--- a/trunk/arch/arm/mach-mmp/include/mach/pxa168.h
+++ b/trunk/arch/arm/mach-mmp/include/mach/pxa168.h
@@ -16,7 +16,6 @@ extern void pxa168_clear_keypad_wakeup(void);
 #include <plat/pxa27x_keypad.h>
 #include <mach/cputype.h>
 #include <linux/pxa168_eth.h>
-#include <linux/platform_data/mv_usb.h>
 
 extern struct pxa_device_desc pxa168_device_uart1;
 extern struct pxa_device_desc pxa168_device_uart2;
@@ -37,9 +36,12 @@ extern struct pxa_device_desc pxa168_device_fb;
 extern struct pxa_device_desc pxa168_device_keypad;
 extern struct pxa_device_desc pxa168_device_eth;
 
+struct pxa168_usb_pdata {
+	/* If NULL, default phy init routine for PXA168 would be called */
+	int (*phy_init)(void __iomem *usb_phy_reg_base);
+};
 /* pdata can be NULL */
-extern int __init pxa168_add_usb_host(struct mv_usb_platform_data *pdata);
-
+int __init pxa168_add_usb_host(struct pxa168_usb_pdata *pdata);
 
 extern struct platform_device pxa168_device_gpio;
 
diff --git a/trunk/arch/arm/mach-mmp/include/mach/pxa910.h b/trunk/arch/arm/mach-mmp/include/mach/pxa910.h
index 793634c837ef..e2e1f1e5e124 100644
--- a/trunk/arch/arm/mach-mmp/include/mach/pxa910.h
+++ b/trunk/arch/arm/mach-mmp/include/mach/pxa910.h
@@ -20,9 +20,6 @@ extern struct pxa_device_desc pxa910_device_pwm2;
 extern struct pxa_device_desc pxa910_device_pwm3;
 extern struct pxa_device_desc pxa910_device_pwm4;
 extern struct pxa_device_desc pxa910_device_nand;
-extern struct platform_device pxa168_device_u2o;
-extern struct platform_device pxa168_device_u2ootg;
-extern struct platform_device pxa168_device_u2oehci;
 
 extern struct platform_device pxa910_device_gpio;
 extern struct platform_device pxa910_device_rtc;
diff --git a/trunk/arch/arm/mach-mmp/include/mach/regs-usb.h b/trunk/arch/arm/mach-mmp/include/mach/regs-usb.h
deleted file mode 100644
index b047bf487506..000000000000
--- a/trunk/arch/arm/mach-mmp/include/mach/regs-usb.h
+++ /dev/null
@@ -1,253 +0,0 @@
-/*
- * Copyright (C) 2011 Marvell International Ltd. All rights reserved.
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- */
-
-#ifndef __ASM_ARCH_REGS_USB_H
-#define __ASM_ARCH_REGS_USB_H
-
-#define PXA168_U2O_REGBASE	(0xd4208000)
-#define PXA168_U2O_PHYBASE	(0xd4207000)
-
-#define PXA168_U2H_REGBASE      (0xd4209000)
-#define PXA168_U2H_PHYBASE      (0xd4206000)
-
-#define MMP3_HSIC1_REGBASE	(0xf0001000)
-#define MMP3_HSIC1_PHYBASE	(0xf0001800)
-
-#define MMP3_HSIC2_REGBASE	(0xf0002000)
-#define MMP3_HSIC2_PHYBASE	(0xf0002800)
-
-#define MMP3_FSIC_REGBASE	(0xf0003000)
-#define MMP3_FSIC_PHYBASE	(0xf0003800)
-
-
-#define USB_REG_RANGE		(0x1ff)
-#define USB_PHY_RANGE		(0xff)
-
-/* registers */
-#define U2x_CAPREGS_OFFSET       0x100
-
-/* phy regs */
-#define UTMI_REVISION		0x0
-#define UTMI_CTRL		0x4
-#define UTMI_PLL		0x8
-#define UTMI_TX			0xc
-#define UTMI_RX			0x10
-#define UTMI_IVREF		0x14
-#define UTMI_T0			0x18
-#define UTMI_T1			0x1c
-#define UTMI_T2			0x20
-#define UTMI_T3			0x24
-#define UTMI_T4			0x28
-#define UTMI_T5			0x2c
-#define UTMI_RESERVE		0x30
-#define UTMI_USB_INT		0x34
-#define UTMI_DBG_CTL		0x38
-#define UTMI_OTG_ADDON		0x3c
-
-/* For UTMICTRL Register */
-#define UTMI_CTRL_USB_CLK_EN                    (1 << 31)
-/* pxa168 */
-#define UTMI_CTRL_SUSPEND_SET1                  (1 << 30)
-#define UTMI_CTRL_SUSPEND_SET2                  (1 << 29)
-#define UTMI_CTRL_RXBUF_PDWN                    (1 << 24)
-#define UTMI_CTRL_TXBUF_PDWN                    (1 << 11)
-
-#define UTMI_CTRL_INPKT_DELAY_SHIFT             30
-#define UTMI_CTRL_INPKT_DELAY_SOF_SHIFT		28
-#define UTMI_CTRL_PU_REF_SHIFT			20
-#define UTMI_CTRL_ARC_PULLDN_SHIFT              12
-#define UTMI_CTRL_PLL_PWR_UP_SHIFT              1
-#define UTMI_CTRL_PWR_UP_SHIFT                  0
-
-/* For UTMI_PLL Register */
-#define UTMI_PLL_PLLCALI12_SHIFT		29
-#define UTMI_PLL_PLLCALI12_MASK			(0x3 << 29)
-
-#define UTMI_PLL_PLLVDD18_SHIFT			27
-#define UTMI_PLL_PLLVDD18_MASK			(0x3 << 27)
-
-#define UTMI_PLL_PLLVDD12_SHIFT			25
-#define UTMI_PLL_PLLVDD12_MASK			(0x3 << 25)
-
-#define UTMI_PLL_CLK_BLK_EN_SHIFT               24
-#define CLK_BLK_EN                              (0x1 << 24)
-#define PLL_READY                               (0x1 << 23)
-#define KVCO_EXT                                (0x1 << 22)
-#define VCOCAL_START                            (0x1 << 21)
-
-#define UTMI_PLL_KVCO_SHIFT			15
-#define UTMI_PLL_KVCO_MASK                      (0x7 << 15)
-
-#define UTMI_PLL_ICP_SHIFT			12
-#define UTMI_PLL_ICP_MASK                       (0x7 << 12)
-
-#define UTMI_PLL_FBDIV_SHIFT                    4
-#define UTMI_PLL_FBDIV_MASK                     (0xFF << 4)
-
-#define UTMI_PLL_REFDIV_SHIFT                   0
-#define UTMI_PLL_REFDIV_MASK                    (0xF << 0)
-
-/* For UTMI_TX Register */
-#define UTMI_TX_REG_EXT_FS_RCAL_SHIFT		27
-#define UTMI_TX_REG_EXT_FS_RCAL_MASK		(0xf << 27)
-
-#define UTMI_TX_REG_EXT_FS_RCAL_EN_SHIFT	26
-#define UTMI_TX_REG_EXT_FS_RCAL_EN_MASK		(0x1 << 26)
-
-#define UTMI_TX_TXVDD12_SHIFT                   22
-#define UTMI_TX_TXVDD12_MASK                    (0x3 << 22)
-
-#define UTMI_TX_CK60_PHSEL_SHIFT                17
-#define UTMI_TX_CK60_PHSEL_MASK                 (0xf << 17)
-
-#define UTMI_TX_IMPCAL_VTH_SHIFT                14
-#define UTMI_TX_IMPCAL_VTH_MASK                 (0x7 << 14)
-
-#define REG_RCAL_START                          (0x1 << 12)
-
-#define UTMI_TX_LOW_VDD_EN_SHIFT                11
-
-#define UTMI_TX_AMP_SHIFT			0
-#define UTMI_TX_AMP_MASK			(0x7 << 0)
-
-/* For UTMI_RX Register */
-#define UTMI_REG_SQ_LENGTH_SHIFT                15
-#define UTMI_REG_SQ_LENGTH_MASK                 (0x3 << 15)
-
-#define UTMI_RX_SQ_THRESH_SHIFT                 4
-#define UTMI_RX_SQ_THRESH_MASK                  (0xf << 4)
-
-#define UTMI_OTG_ADDON_OTG_ON			(1 << 0)
-
-/* For MMP3 USB Phy */
-#define USB2_PLL_REG0		0x4
-#define USB2_PLL_REG1		0x8
-#define USB2_TX_REG0		0x10
-#define USB2_TX_REG1		0x14
-#define USB2_TX_REG2		0x18
-#define USB2_RX_REG0		0x20
-#define USB2_RX_REG1		0x24
-#define USB2_RX_REG2		0x28
-#define USB2_ANA_REG0		0x30
-#define USB2_ANA_REG1		0x34
-#define USB2_ANA_REG2		0x38
-#define USB2_DIG_REG0		0x3C
-#define USB2_DIG_REG1		0x40
-#define USB2_DIG_REG2		0x44
-#define USB2_DIG_REG3		0x48
-#define USB2_TEST_REG0		0x4C
-#define USB2_TEST_REG1		0x50
-#define USB2_TEST_REG2		0x54
-#define USB2_CHARGER_REG0	0x58
-#define USB2_OTG_REG0		0x5C
-#define USB2_PHY_MON0		0x60
-#define USB2_RESETVE_REG0	0x64
-#define USB2_ICID_REG0		0x78
-#define USB2_ICID_REG1		0x7C
-
-/* USB2_PLL_REG0 */
-/* This is for Ax stepping */
-#define USB2_PLL_FBDIV_SHIFT_MMP3		0
-#define USB2_PLL_FBDIV_MASK_MMP3		(0xFF << 0)
-
-#define USB2_PLL_REFDIV_SHIFT_MMP3		8
-#define USB2_PLL_REFDIV_MASK_MMP3		(0xF << 8)
-
-#define USB2_PLL_VDD12_SHIFT_MMP3		12
-#define USB2_PLL_VDD18_SHIFT_MMP3		14
-
-/* This is for B0 stepping */
-#define USB2_PLL_FBDIV_SHIFT_MMP3_B0		0
-#define USB2_PLL_REFDIV_SHIFT_MMP3_B0		9
-#define USB2_PLL_VDD18_SHIFT_MMP3_B0		14
-#define USB2_PLL_FBDIV_MASK_MMP3_B0		0x01FF
-#define USB2_PLL_REFDIV_MASK_MMP3_B0		0x3E00
-
-#define USB2_PLL_CAL12_SHIFT_MMP3		0
-#define USB2_PLL_CALI12_MASK_MMP3		(0x3 << 0)
-
-#define USB2_PLL_VCOCAL_START_SHIFT_MMP3	2
-
-#define USB2_PLL_KVCO_SHIFT_MMP3		4
-#define USB2_PLL_KVCO_MASK_MMP3			(0x7<<4)
-
-#define USB2_PLL_ICP_SHIFT_MMP3			8
-#define USB2_PLL_ICP_MASK_MMP3			(0x7<<8)
-
-#define USB2_PLL_LOCK_BYPASS_SHIFT_MMP3		12
-
-#define USB2_PLL_PU_PLL_SHIFT_MMP3		13
-#define USB2_PLL_PU_PLL_MASK			(0x1 << 13)
-
-#define USB2_PLL_READY_MASK_MMP3		(0x1 << 15)
-
-/* USB2_TX_REG0 */
-#define USB2_TX_IMPCAL_VTH_SHIFT_MMP3		8
-#define USB2_TX_IMPCAL_VTH_MASK_MMP3		(0x7 << 8)
-
-#define USB2_TX_RCAL_START_SHIFT_MMP3		13
-
-/* USB2_TX_REG1 */
-#define USB2_TX_CK60_PHSEL_SHIFT_MMP3		0
-#define USB2_TX_CK60_PHSEL_MASK_MMP3		(0xf << 0)
-
-#define USB2_TX_AMP_SHIFT_MMP3			4
-#define USB2_TX_AMP_MASK_MMP3			(0x7 << 4)
-
-#define USB2_TX_VDD12_SHIFT_MMP3		8
-#define USB2_TX_VDD12_MASK_MMP3			(0x3 << 8)
-
-/* USB2_TX_REG2 */
-#define USB2_TX_DRV_SLEWRATE_SHIFT		10
-
-/* USB2_RX_REG0 */
-#define USB2_RX_SQ_THRESH_SHIFT_MMP3		4
-#define USB2_RX_SQ_THRESH_MASK_MMP3		(0xf << 4)
-
-#define USB2_RX_SQ_LENGTH_SHIFT_MMP3		10
-#define USB2_RX_SQ_LENGTH_MASK_MMP3		(0x3 << 10)
-
-/* USB2_ANA_REG1*/
-#define USB2_ANA_PU_ANA_SHIFT_MMP3		14
-
-/* USB2_OTG_REG0 */
-#define USB2_OTG_PU_OTG_SHIFT_MMP3		3
-
-/* fsic registers */
-#define FSIC_MISC			0x4
-#define FSIC_INT			0x28
-#define FSIC_CTRL			0x30
-
-/* HSIC registers */
-#define HSIC_PAD_CTRL			0x4
-
-#define HSIC_CTRL			0x8
-#define HSIC_CTRL_HSIC_ENABLE		(1<<7)
-#define HSIC_CTRL_PLL_BYPASS		(1<<4)
-
-#define TEST_GRP_0			0xc
-#define TEST_GRP_1			0x10
-
-#define HSIC_INT			0x14
-#define HSIC_INT_READY_INT_EN		(1<<10)
-#define HSIC_INT_CONNECT_INT_EN		(1<<9)
-#define HSIC_INT_CORE_INT_EN		(1<<8)
-#define HSIC_INT_HS_READY		(1<<2)
-#define HSIC_INT_CONNECT		(1<<1)
-#define HSIC_INT_CORE			(1<<0)
-
-#define HSIC_CONFIG			0x18
-#define USBHSIC_CTRL			0x20
-
-#define HSIC_USB_CTRL			0x28
-#define HSIC_USB_CTRL_CLKEN		1
-#define	HSIC_USB_CLK_PHY		0x0
-#define HSIC_USB_CLK_PMU		0x1
-
-#endif /* __ASM_ARCH_PXA_U2O_H */
diff --git a/trunk/arch/arm/mach-mmp/pxa168.c b/trunk/arch/arm/mach-mmp/pxa168.c
index 62d787c34475..b24d2c32cba9 100644
--- a/trunk/arch/arm/mach-mmp/pxa168.c
+++ b/trunk/arch/arm/mach-mmp/pxa168.c
@@ -14,7 +14,6 @@
 #include <linux/io.h>
 #include <linux/clk.h>
 #include <linux/platform_device.h>
-#include <linux/platform_data/mv_usb.h>
 
 #include <asm/mach/time.h>
 #include <asm/system_misc.h>
@@ -28,7 +27,6 @@
 #include <mach/mfp.h>
 #include <linux/dma-mapping.h>
 #include <mach/pxa168.h>
-#include <mach/regs-usb.h>
 
 #include "common.h"
 #include "clock.h"
@@ -95,7 +93,7 @@ static struct clk_lookup pxa168_clkregs[] = {
 	INIT_CLKREG(&clk_gpio, "pxa-gpio", NULL),
 	INIT_CLKREG(&clk_keypad, "pxa27x-keypad", NULL),
 	INIT_CLKREG(&clk_eth, "pxa168-eth", "MFUCLK"),
-	INIT_CLKREG(&clk_usb, NULL, "PXA168-USBCLK"),
+	INIT_CLKREG(&clk_usb, "pxa168-ehci", "PXA168-USBCLK"),
 	INIT_CLKREG(&clk_rtc, "sa1100-rtc", NULL),
 };
 
@@ -186,17 +184,17 @@ struct platform_device pxa168_device_gpio = {
 struct resource pxa168_usb_host_resources[] = {
 	/* USB Host conroller register base */
 	[0] = {
-		.start	= PXA168_U2H_REGBASE + U2x_CAPREGS_OFFSET,
-		.end	= PXA168_U2H_REGBASE + USB_REG_RANGE,
+		.start	= 0xd4209000,
+		.end	= 0xd4209000 + 0x200,
 		.flags	= IORESOURCE_MEM,
-		.name	= "capregs",
+		.name	= "pxa168-usb-host",
 	},
 	/* USB PHY register base */
 	[1] = {
-		.start	= PXA168_U2H_PHYBASE,
-		.end	= PXA168_U2H_PHYBASE + USB_PHY_RANGE,
+		.start	= 0xd4206000,
+		.end	= 0xd4206000 + 0xff,
 		.flags	= IORESOURCE_MEM,
-		.name	= "phyregs",
+		.name	= "pxa168-usb-phy",
 	},
 	[2] = {
 		.start	= IRQ_PXA168_USB2,
@@ -207,7 +205,7 @@ struct resource pxa168_usb_host_resources[] = {
 
 static u64 pxa168_usb_host_dmamask = DMA_BIT_MASK(32);
 struct platform_device pxa168_device_usb_host = {
-	.name = "pxa-sph",
+	.name = "pxa168-ehci",
 	.id   = -1,
 	.dev  = {
 		.dma_mask = &pxa168_usb_host_dmamask,
@@ -218,7 +216,7 @@ struct platform_device pxa168_device_usb_host = {
 	.resource      = pxa168_usb_host_resources,
 };
 
-int __init pxa168_add_usb_host(struct mv_usb_platform_data *pdata)
+int __init pxa168_add_usb_host(struct pxa168_usb_pdata *pdata)
 {
 	pxa168_device_usb_host.dev.platform_data = pdata;
 	return platform_device_register(&pxa168_device_usb_host);
diff --git a/trunk/arch/arm/mach-mmp/pxa910.c b/trunk/arch/arm/mach-mmp/pxa910.c
index 6da52e9f2bdc..43f8bcc29b67 100644
--- a/trunk/arch/arm/mach-mmp/pxa910.c
+++ b/trunk/arch/arm/mach-mmp/pxa910.c
@@ -109,7 +109,7 @@ static struct clk_lookup pxa910_clkregs[] = {
 	INIT_CLKREG(&clk_pwm4, "pxa910-pwm.3", NULL),
 	INIT_CLKREG(&clk_nand, "pxa3xx-nand", NULL),
 	INIT_CLKREG(&clk_gpio, "pxa-gpio", NULL),
-	INIT_CLKREG(&clk_u2o, NULL, "U2OCLK"),
+	INIT_CLKREG(&clk_u2o, "pxa-u2o", "U2OCLK"),
 	INIT_CLKREG(&clk_rtc, "sa1100-rtc", NULL),
 };
 
diff --git a/trunk/arch/arm/mach-mmp/ttc_dkb.c b/trunk/arch/arm/mach-mmp/ttc_dkb.c
index 266215393f44..3fc9ed21f97d 100644
--- a/trunk/arch/arm/mach-mmp/ttc_dkb.c
+++ b/trunk/arch/arm/mach-mmp/ttc_dkb.c
@@ -17,7 +17,6 @@
 #include <linux/interrupt.h>
 #include <linux/i2c/pca953x.h>
 #include <linux/gpio.h>
-#include <linux/platform_data/mv_usb.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -26,7 +25,6 @@
 #include <mach/mfp-pxa910.h>
 #include <mach/pxa910.h>
 #include <mach/irqs.h>
-#include <mach/regs-usb.h>
 
 #include "common.h"
 
@@ -146,26 +144,6 @@ static struct i2c_board_info ttc_dkb_i2c_info[] = {
 	},
 };
 
-#ifdef CONFIG_USB_SUPPORT
-#if defined(CONFIG_USB_MV_UDC) || defined(CONFIG_USB_EHCI_MV_U2O)
-
-static char *pxa910_usb_clock_name[] = {
-	[0] = "U2OCLK",
-};
-
-static struct mv_usb_platform_data ttc_usb_pdata = {
-	.clknum		= 1,
-	.clkname	= pxa910_usb_clock_name,
-	.vbus		= NULL,
-	.mode		= MV_USB_MODE_OTG,
-	.otg_force_a_bus_req = 1,
-	.phy_init	= pxa_usb_phy_init,
-	.phy_deinit	= pxa_usb_phy_deinit,
-	.set_vbus	= NULL,
-};
-#endif
-#endif
-
 static void __init ttc_dkb_init(void)
 {
 	mfp_config(ARRAY_AND_SIZE(ttc_dkb_pin_config));
@@ -176,21 +154,6 @@ static void __init ttc_dkb_init(void)
 	/* off-chip devices */
 	pxa910_add_twsi(0, NULL, ARRAY_AND_SIZE(ttc_dkb_i2c_info));
 	platform_add_devices(ARRAY_AND_SIZE(ttc_dkb_devices));
-
-#ifdef CONFIG_USB_MV_UDC
-	pxa168_device_u2o.dev.platform_data = &ttc_usb_pdata;
-	platform_device_register(&pxa168_device_u2o);
-#endif
-
-#ifdef CONFIG_USB_EHCI_MV_U2O
-	pxa168_device_u2oehci.dev.platform_data = &ttc_usb_pdata;
-	platform_device_register(&pxa168_device_u2oehci);
-#endif
-
-#ifdef CONFIG_USB_MV_OTG
-	pxa168_device_u2ootg.dev.platform_data = &ttc_usb_pdata;
-	platform_device_register(&pxa168_device_u2ootg);
-#endif
 }
 
 MACHINE_START(TTC_DKB, "PXA910-based TTC_DKB Development Platform")
diff --git a/trunk/arch/arm/mach-omap1/ams-delta-fiq.c b/trunk/arch/arm/mach-omap1/ams-delta-fiq.c
index cfd98b186fcc..fcce7ff37630 100644
--- a/trunk/arch/arm/mach-omap1/ams-delta-fiq.c
+++ b/trunk/arch/arm/mach-omap1/ams-delta-fiq.c
@@ -48,7 +48,7 @@ static irqreturn_t deferred_fiq(int irq, void *dev_id)
 	struct irq_chip *irq_chip = NULL;
 	int gpio, irq_num, fiq_count;
 
-	irq_desc = irq_to_desc(gpio_to_irq(AMS_DELTA_GPIO_PIN_KEYBRD_CLK));
+	irq_desc = irq_to_desc(IH_GPIO_BASE);
 	if (irq_desc)
 		irq_chip = irq_desc->irq_data.chip;
 
diff --git a/trunk/arch/arm/mach-omap2/Kconfig b/trunk/arch/arm/mach-omap2/Kconfig
index 964ee67a3b77..8141b76283a6 100644
--- a/trunk/arch/arm/mach-omap2/Kconfig
+++ b/trunk/arch/arm/mach-omap2/Kconfig
@@ -17,7 +17,6 @@ config ARCH_OMAP2PLUS_TYPICAL
 	select MENELAUS if ARCH_OMAP2
 	select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4
 	select TWL4030_POWER if ARCH_OMAP3 || ARCH_OMAP4
-	select HIGHMEM
 	help
 	  Compile a kernel suitable for booting most boards
 
diff --git a/trunk/arch/arm/mach-omap2/board-4430sdp.c b/trunk/arch/arm/mach-omap2/board-4430sdp.c
index 2e5066458f7f..130ab00c09a2 100644
--- a/trunk/arch/arm/mach-omap2/board-4430sdp.c
+++ b/trunk/arch/arm/mach-omap2/board-4430sdp.c
@@ -384,11 +384,6 @@ static struct platform_device sdp4430_dmic_codec = {
 	.id	= -1,
 };
 
-static struct platform_device sdp4430_hdmi_audio_codec = {
-	.name	= "hdmi-audio-codec",
-	.id	= -1,
-};
-
 static struct omap_abe_twl6040_data sdp4430_abe_audio_data = {
 	.card_name = "SDP4430",
 	.has_hs		= ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT,
@@ -423,7 +418,6 @@ static struct platform_device *sdp4430_devices[] __initdata = {
 	&sdp4430_vbat,
 	&sdp4430_dmic_codec,
 	&sdp4430_abe_audio,
-	&sdp4430_hdmi_audio_codec,
 };
 
 static struct omap_musb_board_data musb_board_data = {
@@ -621,9 +615,7 @@ static int __init omap4_i2c_init(void)
 			TWL_COMMON_REGULATOR_VANA |
 			TWL_COMMON_REGULATOR_VCXIO |
 			TWL_COMMON_REGULATOR_VUSB |
-			TWL_COMMON_REGULATOR_CLK32KG |
-			TWL_COMMON_REGULATOR_V1V8 |
-			TWL_COMMON_REGULATOR_V2V1);
+			TWL_COMMON_REGULATOR_CLK32KG);
 	omap4_pmic_init("twl6030", &sdp4430_twldata,
 			&twl6040_data, OMAP44XX_IRQ_SYS_2N);
 	omap_register_i2c_bus(2, 400, NULL, 0);
diff --git a/trunk/arch/arm/mach-omap2/board-am3517crane.c b/trunk/arch/arm/mach-omap2/board-am3517crane.c
index 3b8a53c1f2a8..c3851e8de28b 100644
--- a/trunk/arch/arm/mach-omap2/board-am3517crane.c
+++ b/trunk/arch/arm/mach-omap2/board-am3517crane.c
@@ -30,7 +30,6 @@
 #include "common.h"
 #include <plat/usb.h>
 
-#include "am35xx-emac.h"
 #include "mux.h"
 #include "control.h"
 
@@ -91,7 +90,6 @@ static void __init am3517_crane_init(void)
 	}
 
 	usbhs_init(&usbhs_bdata);
-	am35xx_emac_init(AM35XX_DEFAULT_MDIO_FREQUENCY, 1);
 }
 
 MACHINE_START(CRANEBOARD, "AM3517/05 CRANEBOARD")
diff --git a/trunk/arch/arm/mach-omap2/board-cm-t35.c b/trunk/arch/arm/mach-omap2/board-cm-t35.c
index d8c35a3c0fb7..909a8b91b564 100644
--- a/trunk/arch/arm/mach-omap2/board-cm-t35.c
+++ b/trunk/arch/arm/mach-omap2/board-cm-t35.c
@@ -498,10 +498,6 @@ static struct twl4030_gpio_platform_data cm_t35_gpio_data = {
 	.setup          = cm_t35_twl_gpio_setup,
 };
 
-static struct twl4030_power_data cm_t35_power_data = {
-	.use_poweroff	= true,
-};
-
 static struct twl4030_platform_data cm_t35_twldata = {
 	/* platform_data for children goes here */
 	.keypad		= &cm_t35_kp_data,
@@ -509,7 +505,6 @@ static struct twl4030_platform_data cm_t35_twldata = {
 	.vmmc1		= &cm_t35_vmmc1,
 	.vsim		= &cm_t35_vsim,
 	.vio		= &cm_t35_vio,
-	.power		= &cm_t35_power_data,
 };
 
 static void __init cm_t35_init_i2c(void)
diff --git a/trunk/arch/arm/mach-omap2/board-flash.c b/trunk/arch/arm/mach-omap2/board-flash.c
index 70a81f900bb5..0349fd2b68d8 100644
--- a/trunk/arch/arm/mach-omap2/board-flash.c
+++ b/trunk/arch/arm/mach-omap2/board-flash.c
@@ -87,7 +87,7 @@ static struct omap_onenand_platform_data board_onenand_data = {
 	.dma_channel	= -1,   /* disable DMA in OMAP OneNAND driver */
 };
 
-void
+static void
 __init board_onenand_init(struct mtd_partition *onenand_parts,
 				u8 nr_parts, u8 cs)
 {
@@ -98,7 +98,7 @@ __init board_onenand_init(struct mtd_partition *onenand_parts,
 	gpmc_onenand_init(&board_onenand_data);
 }
 #else
-void
+static void
 __init board_onenand_init(struct mtd_partition *nor_parts, u8 nr_parts, u8 cs)
 {
 }
diff --git a/trunk/arch/arm/mach-omap2/board-flash.h b/trunk/arch/arm/mach-omap2/board-flash.h
index c44b70d52021..d25503a98417 100644
--- a/trunk/arch/arm/mach-omap2/board-flash.h
+++ b/trunk/arch/arm/mach-omap2/board-flash.h
@@ -47,14 +47,3 @@ static inline void board_nand_init(struct mtd_partition *nand_parts,
 {
 }
 #endif
-
-#if defined(CONFIG_MTD_ONENAND_OMAP2) || \
-		defined(CONFIG_MTD_ONENAND_OMAP2_MODULE)
-extern void board_onenand_init(struct mtd_partition *nand_parts,
-					u8 nr_parts, u8 cs);
-#else
-static inline void board_onenand_init(struct mtd_partition *nand_parts,
-					u8 nr_parts, u8 cs)
-{
-}
-#endif
diff --git a/trunk/arch/arm/mach-omap2/board-igep0020.c b/trunk/arch/arm/mach-omap2/board-igep0020.c
index 55dfcccf1a8a..930c0d380435 100644
--- a/trunk/arch/arm/mach-omap2/board-igep0020.c
+++ b/trunk/arch/arm/mach-omap2/board-igep0020.c
@@ -24,8 +24,6 @@
 #include <linux/i2c/twl.h>
 #include <linux/mmc/host.h>
 
-#include <linux/mtd/nand.h>
-
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 
@@ -41,8 +39,6 @@
 #include "hsmmc.h"
 #include "sdram-numonyx-m65kxxxxam.h"
 #include "common-board-devices.h"
-#include "board-flash.h"
-#include "control.h"
 
 #define IGEP2_SMSC911X_CS       5
 #define IGEP2_SMSC911X_GPIO     176
@@ -64,10 +60,6 @@
 #define IGEP3_GPIO_LED1_RED	16
 #define IGEP3_GPIO_USBH_NRESET  183
 
-#define IGEP_SYSBOOT_MASK           0x1f
-#define IGEP_SYSBOOT_NAND           0x0f
-#define IGEP_SYSBOOT_ONENAND        0x10
-
 /*
  * IGEP2 Hardware Revision Table
  *
@@ -118,10 +110,8 @@ static void __init igep2_get_revision(void)
 	gpio_free(IGEP2_GPIO_LED1_RED);
 }
 
-#if defined(CONFIG_MTD_ONENAND_OMAP2) ||		\
-	defined(CONFIG_MTD_ONENAND_OMAP2_MODULE) ||	\
-	defined(CONFIG_MTD_NAND_OMAP2) ||		\
-	defined(CONFIG_MTD_NAND_OMAP2_MODULE)
+#if defined(CONFIG_MTD_ONENAND_OMAP2) || \
+	defined(CONFIG_MTD_ONENAND_OMAP2_MODULE)
 
 #define ONENAND_MAP             0x20000000
 
@@ -133,7 +123,7 @@ static void __init igep2_get_revision(void)
  * So MTD regards it as 4KiB page size and 256KiB block size 64*(2*2048)
  */
 
-static struct mtd_partition igep_flash_partitions[] = {
+static struct mtd_partition igep_onenand_partitions[] = {
 	{
 		.name           = "X-Loader",
 		.offset         = 0,
@@ -161,28 +151,50 @@ static struct mtd_partition igep_flash_partitions[] = {
 	},
 };
 
-static inline u32 igep_get_sysboot_value(void)
-{
-	return omap_ctrl_readl(OMAP343X_CONTROL_STATUS) & IGEP_SYSBOOT_MASK;
-}
+static struct omap_onenand_platform_data igep_onenand_data = {
+	.parts = igep_onenand_partitions,
+	.nr_parts = ARRAY_SIZE(igep_onenand_partitions),
+	.dma_channel	= -1,	/* disable DMA in OMAP OneNAND driver */
+};
+
+static struct platform_device igep_onenand_device = {
+	.name		= "omap2-onenand",
+	.id		= -1,
+	.dev = {
+		.platform_data = &igep_onenand_data,
+	},
+};
 
 static void __init igep_flash_init(void)
 {
-	u32 mux;
-	mux = igep_get_sysboot_value();
-
-	if (mux == IGEP_SYSBOOT_NAND) {
-		pr_info("IGEP: initializing NAND memory device\n");
-		board_nand_init(igep_flash_partitions,
-				ARRAY_SIZE(igep_flash_partitions),
-				0, NAND_BUSWIDTH_16);
-	} else if (mux == IGEP_SYSBOOT_ONENAND) {
-		pr_info("IGEP: initializing OneNAND memory device\n");
-		board_onenand_init(igep_flash_partitions,
-				   ARRAY_SIZE(igep_flash_partitions), 0);
-	} else {
-		pr_err("IGEP: Flash: unsupported sysboot sequence found\n");
+	u8 cs = 0;
+	u8 onenandcs = GPMC_CS_NUM + 1;
+
+	for (cs = 0; cs < GPMC_CS_NUM; cs++) {
+		u32 ret;
+		ret = gpmc_cs_read_reg(cs, GPMC_CS_CONFIG1);
+
+		/* Check if NAND/oneNAND is configured */
+		if ((ret & 0xC00) == 0x800)
+			/* NAND found */
+			pr_err("IGEP: Unsupported NAND found\n");
+		else {
+			ret = gpmc_cs_read_reg(cs, GPMC_CS_CONFIG7);
+			if ((ret & 0x3F) == (ONENAND_MAP >> 24))
+				/* ONENAND found */
+				onenandcs = cs;
+		}
 	}
+
+	if (onenandcs > GPMC_CS_NUM) {
+		pr_err("IGEP: Unable to find configuration in GPMC\n");
+		return;
+	}
+
+	igep_onenand_data.cs = onenandcs;
+
+	if (platform_device_register(&igep_onenand_device) < 0)
+		pr_err("IGEP: Unable to register OneNAND device\n");
 }
 
 #else
@@ -629,7 +641,7 @@ static struct regulator_consumer_supply dummy_supplies[] = {
 
 static void __init igep_init(void)
 {
-	regulator_register_fixed(1, dummy_supplies, ARRAY_SIZE(dummy_supplies));
+	regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies));
 	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
 
 	/* Get IGEP2 hardware revision */
diff --git a/trunk/arch/arm/mach-omap2/board-omap3beagle.c b/trunk/arch/arm/mach-omap2/board-omap3beagle.c
index ae7d3a737baf..7be8d659d91d 100644
--- a/trunk/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/trunk/arch/arm/mach-omap2/board-omap3beagle.c
@@ -83,13 +83,11 @@ static struct {
 	int usb_pwr_level;
 	int reset_gpio;
 	int usr_button_gpio;
-	int mmc_caps;
 } beagle_config = {
 	.mmc1_gpio_wp = -EINVAL,
 	.usb_pwr_level = GPIOF_OUT_INIT_LOW,
 	.reset_gpio = 129,
 	.usr_button_gpio = 4,
-	.mmc_caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
 };
 
 static struct gpio omap3_beagle_rev_gpios[] __initdata = {
@@ -147,12 +145,10 @@ static void __init omap3_beagle_init_rev(void)
 		printk(KERN_INFO "OMAP3 Beagle Rev: xM Ax/Bx\n");
 		omap3_beagle_version = OMAP3BEAGLE_BOARD_XM;
 		beagle_config.usb_pwr_level = GPIOF_OUT_INIT_HIGH;
-		beagle_config.mmc_caps &= ~MMC_CAP_8_BIT_DATA;
 		break;
 	case 2:
 		printk(KERN_INFO "OMAP3 Beagle Rev: xM C\n");
 		omap3_beagle_version = OMAP3BEAGLE_BOARD_XMC;
-		beagle_config.mmc_caps &= ~MMC_CAP_8_BIT_DATA;
 		break;
 	default:
 		printk(KERN_INFO "OMAP3 Beagle Rev: unknown %hd\n", beagle_rev);
@@ -255,7 +251,7 @@ static void __init beagle_display_init(void)
 static struct omap2_hsmmc_info mmc[] = {
 	{
 		.mmc		= 1,
-		.caps		= MMC_CAP_4_BIT_DATA,
+		.caps		= MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
 		.gpio_wp	= -EINVAL,
 		.deferred	= true,
 	},
@@ -527,7 +523,6 @@ static void __init omap3_beagle_init(void)
 
 	if (beagle_config.mmc1_gpio_wp != -EINVAL)
 		omap_mux_init_gpio(beagle_config.mmc1_gpio_wp, OMAP_PIN_INPUT);
-	mmc[0].caps = beagle_config.mmc_caps;
 	omap_hsmmc_init(mmc);
 
 	omap3_beagle_i2c_init();
diff --git a/trunk/arch/arm/mach-omap2/board-omap3logic.c b/trunk/arch/arm/mach-omap2/board-omap3logic.c
index c008bf8e1c36..9b3c141ff51b 100644
--- a/trunk/arch/arm/mach-omap2/board-omap3logic.c
+++ b/trunk/arch/arm/mach-omap2/board-omap3logic.c
@@ -4,9 +4,8 @@
  * Copyright (C) 2010 Li-Pro.Net
  * Stephan Linz <linz@li-pro.net>
  *
- * Copyright (C) 2010-2012 Logic Product Development, Inc.
+ * Copyright (C) 2010 Logic Product Development, Inc.
  * Peter Barada <peter.barada@logicpd.com>
- * Ashwin BIhari <ashwin.bihari@logicpd.com>
  *
  * Modified from Beagle, EVM, and RX51
  *
@@ -46,7 +45,6 @@
 #include <plat/gpmc-smsc911x.h>
 #include <plat/gpmc.h>
 #include <plat/sdrc.h>
-#include <plat/usb.h>
 
 #define OMAP3LOGIC_SMSC911X_CS			1
 
@@ -87,11 +85,6 @@ static struct twl4030_gpio_platform_data omap3logic_gpio_data = {
 			| BIT(13) | BIT(15) | BIT(16) | BIT(17),
 };
 
-static struct twl4030_usb_data omap3logic_usb_data = {
-	.usb_mode	= T2_USB_MODE_ULPI,
-};
-
-
 static struct twl4030_platform_data omap3logic_twldata = {
 	.irq_base	= TWL4030_IRQ_BASE,
 	.irq_end	= TWL4030_IRQ_END,
@@ -99,7 +92,6 @@ static struct twl4030_platform_data omap3logic_twldata = {
 	/* platform_data for children goes here */
 	.gpio		= &omap3logic_gpio_data,
 	.vmmc1		= &omap3logic_vmmc1,
-	.usb		= &omap3logic_usb_data,
 };
 
 static int __init omap3logic_i2c_init(void)
@@ -193,20 +185,6 @@ static inline void __init board_smsc911x_init(void)
 
 #ifdef CONFIG_OMAP_MUX
 static struct omap_board_mux board_mux[] __initdata = {
-	/* mUSB */
-	OMAP3_MUX(HSUSB0_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
-	OMAP3_MUX(HSUSB0_STP, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
-	OMAP3_MUX(HSUSB0_DIR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
-	OMAP3_MUX(HSUSB0_NXT, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
-	OMAP3_MUX(HSUSB0_DATA0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
-	OMAP3_MUX(HSUSB0_DATA1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
-	OMAP3_MUX(HSUSB0_DATA2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
-	OMAP3_MUX(HSUSB0_DATA3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
-	OMAP3_MUX(HSUSB0_DATA4, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
-	OMAP3_MUX(HSUSB0_DATA5, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
-	OMAP3_MUX(HSUSB0_DATA6, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
-	OMAP3_MUX(HSUSB0_DATA7, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
-
 	{ .reg_offset = OMAP_MUX_TERMINATOR },
 };
 #endif
@@ -227,8 +205,6 @@ static void __init omap3logic_init(void)
 	board_mmc_init();
 	board_smsc911x_init();
 
-	usb_musb_init(NULL);
-
 	/* Ensure SDRC pins are mux'd for self-refresh */
 	omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT);
 	omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT);
diff --git a/trunk/arch/arm/mach-omap2/board-omap4panda.c b/trunk/arch/arm/mach-omap2/board-omap4panda.c
index c1061d439fe9..1b782ba53433 100644
--- a/trunk/arch/arm/mach-omap2/board-omap4panda.c
+++ b/trunk/arch/arm/mach-omap2/board-omap4panda.c
@@ -28,7 +28,6 @@
 #include <linux/mfd/twl6040.h>
 #include <linux/regulator/machine.h>
 #include <linux/regulator/fixed.h>
-#include <linux/ti_wilink_st.h>
 #include <linux/wl12xx.h>
 #include <linux/platform_data/omap-abe-twl6040.h>
 
@@ -59,21 +58,12 @@
 #define HDMI_GPIO_HPD  63 /* Hotplug detect */
 
 /* wl127x BT, FM, GPS connectivity chip */
-static struct ti_st_plat_data wilink_platform_data = {
-	.nshutdown_gpio	= 46,
-	.dev_name	= "/dev/ttyO1",
-	.flow_cntrl	= 1,
-	.baud_rate	= 3000000,
-	.chip_enable	= NULL,
-	.suspend	= NULL,
-	.resume		= NULL,
-};
-
+static int wl1271_gpios[] = {46, -1, -1};
 static struct platform_device wl1271_device = {
 	.name	= "kim",
 	.id	= -1,
 	.dev	= {
-		.platform_data	= &wilink_platform_data,
+		.platform_data	= &wl1271_gpios,
 	},
 };
 
@@ -127,11 +117,6 @@ static struct platform_device panda_abe_audio = {
 	},
 };
 
-static struct platform_device panda_hdmi_audio_codec = {
-	.name	= "hdmi-audio-codec",
-	.id	= -1,
-};
-
 static struct platform_device btwilink_device = {
 	.name	= "btwilink",
 	.id	= -1,
@@ -141,7 +126,6 @@ static struct platform_device *panda_devices[] __initdata = {
 	&leds_gpio,
 	&wl1271_device,
 	&panda_abe_audio,
-	&panda_hdmi_audio_codec,
 	&btwilink_device,
 };
 
@@ -339,9 +323,7 @@ static int __init omap4_panda_i2c_init(void)
 			TWL_COMMON_REGULATOR_VANA |
 			TWL_COMMON_REGULATOR_VCXIO |
 			TWL_COMMON_REGULATOR_VUSB |
-			TWL_COMMON_REGULATOR_CLK32KG |
-			TWL_COMMON_REGULATOR_V1V8 |
-			TWL_COMMON_REGULATOR_V2V1);
+			TWL_COMMON_REGULATOR_CLK32KG);
 	omap4_pmic_init("twl6030", &omap4_panda_twldata,
 			&twl6040_data, OMAP44XX_IRQ_SYS_2N);
 	omap_register_i2c_bus(2, 400, NULL, 0);
diff --git a/trunk/arch/arm/mach-omap2/board-rx51-peripherals.c b/trunk/arch/arm/mach-omap2/board-rx51-peripherals.c
index 415a4b7e86b8..d87ee0612098 100644
--- a/trunk/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/trunk/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -44,7 +44,6 @@
 #include <linux/leds-lp5523.h>
 
 #include <../drivers/staging/iio/light/tsl2563.h>
-#include <linux/lis3lv02d.h>
 
 #include "mux.h"
 #include "hsmmc.h"
@@ -64,9 +63,6 @@
 #define RX51_TSC2005_RESET_GPIO         104
 #define RX51_TSC2005_IRQ_GPIO           100
 
-#define LIS302_IRQ1_GPIO 181
-#define LIS302_IRQ2_GPIO 180  /* Not yet in use */
-
 /* list all spi devices here */
 enum {
 	RX51_SPI_WL1251,
@@ -77,77 +73,6 @@ enum {
 static struct wl12xx_platform_data wl1251_pdata;
 static struct tsc2005_platform_data tsc2005_pdata;
 
-#if defined(CONFIG_SENSORS_LIS3_I2C) || defined(CONFIG_SENSORS_LIS3_I2C_MODULE)
-static int lis302_setup(void)
-{
-	int err;
-	int irq1 = LIS302_IRQ1_GPIO;
-	int irq2 = LIS302_IRQ2_GPIO;
-
-	/* gpio for interrupt pin 1 */
-	err = gpio_request(irq1, "lis3lv02dl_irq1");
-	if (err) {
-		printk(KERN_ERR "lis3lv02dl: gpio request failed\n");
-		goto out;
-	}
-
-	/* gpio for interrupt pin 2 */
-	err = gpio_request(irq2, "lis3lv02dl_irq2");
-	if (err) {
-		gpio_free(irq1);
-		printk(KERN_ERR "lis3lv02dl: gpio request failed\n");
-		goto out;
-	}
-
-	gpio_direction_input(irq1);
-	gpio_direction_input(irq2);
-
-out:
-	return err;
-}
-
-static int lis302_release(void)
-{
-	gpio_free(LIS302_IRQ1_GPIO);
-	gpio_free(LIS302_IRQ2_GPIO);
-
-	return 0;
-}
-
-static struct lis3lv02d_platform_data rx51_lis3lv02d_data = {
-	.click_flags    = LIS3_CLICK_SINGLE_X | LIS3_CLICK_SINGLE_Y |
-			  LIS3_CLICK_SINGLE_Z,
-	/* Limits are 0.5g * value */
-	.click_thresh_x = 8,
-	.click_thresh_y = 8,
-	.click_thresh_z = 10,
-	/* Click must be longer than time limit */
-	.click_time_limit = 9,
-	/* Kind of debounce filter */
-	.click_latency    = 50,
-
-	/* Limits for all axis. millig-value / 18 to get HW values */
-	.wakeup_flags = LIS3_WAKEUP_X_HI | LIS3_WAKEUP_Y_HI,
-	.wakeup_thresh = 800 / 18,
-	.wakeup_flags2 = LIS3_WAKEUP_Z_HI ,
-	.wakeup_thresh2 = 900 / 18,
-
-	.hipass_ctrl = LIS3_HIPASS1_DISABLE | LIS3_HIPASS2_DISABLE,
-
-	/* Interrupt line 2 for click detection, line 1 for thresholds */
-	.irq_cfg = LIS3_IRQ2_CLICK | LIS3_IRQ1_FF_WU_12,
-
-	.axis_x = LIS3_DEV_X,
-	.axis_y = LIS3_INV_DEV_Y,
-	.axis_z = LIS3_INV_DEV_Z,
-	.setup_resources = lis302_setup,
-	.release_resources = lis302_release,
-	.st_min_limits = {-32, 3, 3},
-	.st_max_limits = {-3, 32, 32},
-	.irq2 = OMAP_GPIO_IRQ(LIS302_IRQ2_GPIO),
-};
-#endif
-
 #if defined(CONFIG_SENSORS_TSL2563) || defined(CONFIG_SENSORS_TSL2563_MODULE)
 static struct tsl2563_platform_data rx51_tsl2563_platform_data = {
 	.cover_comp_gain = 16,
@@ -1025,16 +950,6 @@ static struct i2c_board_info __initdata rx51_peripherals_i2c_board_info_2[] = {
 	}
 };
 
-static struct i2c_board_info __initdata rx51_peripherals_i2c_board_info_3[] = {
-#if defined(CONFIG_SENSORS_LIS3_I2C) || defined(CONFIG_SENSORS_LIS3_I2C_MODULE)
-	{
-		I2C_BOARD_INFO("lis3lv02d", 0x1d),
-		.platform_data = &rx51_lis3lv02d_data,
-		.irq = OMAP_GPIO_IRQ(LIS302_IRQ1_GPIO),
-	},
-#endif
-};
-
 static int __init rx51_i2c_init(void)
 {
 	if ((system_rev >= SYSTEM_REV_S_USES_VAUX3 && system_rev < 0x100) ||
@@ -1056,8 +971,7 @@ static int __init rx51_i2c_init(void)
 	omap_pmic_init(1, 2200, "twl5030", INT_34XX_SYS_NIRQ, &rx51_twldata);
 	omap_register_i2c_bus(2, 100, rx51_peripherals_i2c_board_info_2,
 			      ARRAY_SIZE(rx51_peripherals_i2c_board_info_2));
-	omap_register_i2c_bus(3, 400, rx51_peripherals_i2c_board_info_3,
-			      ARRAY_SIZE(rx51_peripherals_i2c_board_info_3));
+	omap_register_i2c_bus(3, 400, NULL, 0);
 	return 0;
 }
 
diff --git a/trunk/arch/arm/mach-omap2/devices.c b/trunk/arch/arm/mach-omap2/devices.c
index 17dacefaa7ef..e4336035c0ea 100644
--- a/trunk/arch/arm/mach-omap2/devices.c
+++ b/trunk/arch/arm/mach-omap2/devices.c
@@ -355,36 +355,6 @@ static void __init omap_init_dmic(void)
 static inline void omap_init_dmic(void) {}
 #endif
 
-#if defined(CONFIG_SND_OMAP_SOC_OMAP_HDMI) || \
-		defined(CONFIG_SND_OMAP_SOC_OMAP_HDMI_MODULE)
-
-static struct platform_device omap_hdmi_audio = {
-	.name	= "omap-hdmi-audio",
-	.id	= -1,
-};
-
-static void __init omap_init_hdmi_audio(void)
-{
-	struct omap_hwmod *oh;
-	struct platform_device *pdev;
-
-	oh = omap_hwmod_lookup("dss_hdmi");
-	if (!oh) {
-		printk(KERN_ERR "Could not look up dss_hdmi hw_mod\n");
-		return;
-	}
-
-	pdev = omap_device_build("omap-hdmi-audio-dai",
-		-1, oh, NULL, 0, NULL, 0, 0);
-	WARN(IS_ERR(pdev),
-	     "Can't build omap_device for omap-hdmi-audio-dai.\n");
-
-	platform_device_register(&omap_hdmi_audio);
-}
-#else
-static inline void omap_init_hdmi_audio(void) {}
-#endif
-
 #if defined(CONFIG_SPI_OMAP24XX) || defined(CONFIG_SPI_OMAP24XX_MODULE)
 
 #include <plat/mcspi.h>
@@ -734,7 +704,6 @@ static int __init omap2_init_devices(void)
 	omap_init_mcpdm();
 	omap_init_dmic();
 	omap_init_camera();
-	omap_init_hdmi_audio();
 	omap_init_mbox();
 	omap_init_mcspi();
 	omap_init_pmu();
diff --git a/trunk/arch/arm/mach-omap2/include/mach/ctrl_module_pad_core_44xx.h b/trunk/arch/arm/mach-omap2/include/mach/ctrl_module_pad_core_44xx.h
index c88420de1151..1e2d3322f33e 100644
--- a/trunk/arch/arm/mach-omap2/include/mach/ctrl_module_pad_core_44xx.h
+++ b/trunk/arch/arm/mach-omap2/include/mach/ctrl_module_pad_core_44xx.h
@@ -941,10 +941,10 @@
 #define OMAP4_DSI2_LANEENABLE_MASK				(0x7 << 29)
 #define OMAP4_DSI1_LANEENABLE_SHIFT				24
 #define OMAP4_DSI1_LANEENABLE_MASK				(0x1f << 24)
-#define OMAP4_DSI1_PIPD_SHIFT					19
-#define OMAP4_DSI1_PIPD_MASK					(0x1f << 19)
-#define OMAP4_DSI2_PIPD_SHIFT					14
-#define OMAP4_DSI2_PIPD_MASK					(0x1f << 14)
+#define OMAP4_DSI2_PIPD_SHIFT					19
+#define OMAP4_DSI2_PIPD_MASK					(0x1f << 19)
+#define OMAP4_DSI1_PIPD_SHIFT					14
+#define OMAP4_DSI1_PIPD_MASK					(0x1f << 14)
 
 /* CONTROL_MCBSPLP */
 #define OMAP4_ALBCTRLRX_FSX_SHIFT				31
diff --git a/trunk/arch/arm/mach-omap2/twl-common.c b/trunk/arch/arm/mach-omap2/twl-common.c
index 119d5a910f3a..7a7b89304c48 100644
--- a/trunk/arch/arm/mach-omap2/twl-common.c
+++ b/trunk/arch/arm/mach-omap2/twl-common.c
@@ -31,7 +31,6 @@
 
 #include "twl-common.h"
 #include "pm.h"
-#include "voltage.h"
 
 static struct i2c_board_info __initdata pmic_i2c_board_info = {
 	.addr		= 0x48,
@@ -48,18 +47,6 @@ static struct i2c_board_info __initdata omap4_i2c1_board_info[] = {
 	},
 };
 
-static int twl_set_voltage(void *data, int target_uV)
-{
-	struct voltagedomain *voltdm = (struct voltagedomain *)data;
-	return voltdm_scale(voltdm, target_uV);
-}
-
-static int twl_get_voltage(void *data)
-{
-	struct voltagedomain *voltdm = (struct voltagedomain *)data;
-	return voltdm_get_voltage(voltdm);
-}
-
 void __init omap_pmic_init(int bus, u32 clkrate,
 			   const char *pmic_type, int pmic_irq,
 			   struct twl4030_platform_data *pmic_data)
@@ -166,48 +153,6 @@ static struct regulator_init_data omap3_vpll2_idata = {
 	.consumer_supplies		= omap3_vpll2_supplies,
 };
 
-static struct regulator_consumer_supply omap3_vdd1_supply[] = {
-	REGULATOR_SUPPLY("vcc", "mpu.0"),
-};
-
-static struct regulator_consumer_supply omap3_vdd2_supply[] = {
-	REGULATOR_SUPPLY("vcc", "l3_main.0"),
-};
-
-static struct regulator_init_data omap3_vdd1 = {
-	.constraints = {
-		.name			= "vdd_mpu_iva",
-		.min_uV			= 600000,
-		.max_uV			= 1450000,
-		.valid_modes_mask	= REGULATOR_MODE_NORMAL,
-		.valid_ops_mask		= REGULATOR_CHANGE_VOLTAGE,
-	},
-	.num_consumer_supplies		= ARRAY_SIZE(omap3_vdd1_supply),
-	.consumer_supplies		= omap3_vdd1_supply,
-};
-
-static struct regulator_init_data omap3_vdd2 = {
-	.constraints = {
-		.name			= "vdd_core",
-		.min_uV			= 600000,
-		.max_uV			= 1450000,
-		.valid_modes_mask	= REGULATOR_MODE_NORMAL,
-		.valid_ops_mask		= REGULATOR_CHANGE_VOLTAGE,
-	},
-	.num_consumer_supplies		= ARRAY_SIZE(omap3_vdd2_supply),
-	.consumer_supplies		= omap3_vdd2_supply,
-};
-
-static struct twl_regulator_driver_data omap3_vdd1_drvdata = {
-	.get_voltage = twl_get_voltage,
-	.set_voltage = twl_set_voltage,
-};
-
-static struct twl_regulator_driver_data omap3_vdd2_drvdata = {
-	.get_voltage = twl_get_voltage,
-	.set_voltage = twl_set_voltage,
-};
-
 void __init omap3_pmic_get_config(struct twl4030_platform_data *pmic_data,
 				  u32 pdata_flags, u32 regulators_flags)
 {
@@ -215,16 +160,6 @@ void __init omap3_pmic_get_config(struct twl4030_platform_data *pmic_data,
 		pmic_data->irq_base = TWL4030_IRQ_BASE;
 	if (!pmic_data->irq_end)
 		pmic_data->irq_end = TWL4030_IRQ_END;
-	if (!pmic_data->vdd1) {
-		omap3_vdd1.driver_data = &omap3_vdd1_drvdata;
-		omap3_vdd1_drvdata.data = voltdm_lookup("mpu_iva");
-		pmic_data->vdd1 = &omap3_vdd1;
-	}
-	if (!pmic_data->vdd2) {
-		omap3_vdd2.driver_data = &omap3_vdd2_drvdata;
-		omap3_vdd2_drvdata.data = voltdm_lookup("core");
-		pmic_data->vdd2 = &omap3_vdd2;
-	}
 
 	/* Common platform data configurations */
 	if (pdata_flags & TWL_COMMON_PDATA_USB && !pmic_data->usb)
@@ -266,7 +201,6 @@ static struct regulator_init_data omap4_vdac_idata = {
 		.valid_ops_mask		= REGULATOR_CHANGE_MODE
 					| REGULATOR_CHANGE_STATUS,
 	},
-	.supply_regulator	= "V2V1",
 };
 
 static struct regulator_init_data omap4_vaux2_idata = {
@@ -357,7 +291,6 @@ static struct regulator_init_data omap4_vcxio_idata = {
 	},
 	.num_consumer_supplies	= ARRAY_SIZE(omap4_vcxio_supply),
 	.consumer_supplies	= omap4_vcxio_supply,
-	.supply_regulator	= "V2V1",
 };
 
 static struct regulator_init_data omap4_vusb_idata = {
@@ -377,105 +310,6 @@ static struct regulator_init_data omap4_clk32kg_idata = {
 	},
 };
 
-static struct regulator_consumer_supply omap4_vdd1_supply[] = {
-	REGULATOR_SUPPLY("vcc", "mpu.0"),
-};
-
-static struct regulator_consumer_supply omap4_vdd2_supply[] = {
-	REGULATOR_SUPPLY("vcc", "iva.0"),
-};
-
-static struct regulator_consumer_supply omap4_vdd3_supply[] = {
-	REGULATOR_SUPPLY("vcc", "l3_main.0"),
-};
-
-static struct regulator_init_data omap4_vdd1 = {
-	.constraints = {
-		.name			= "vdd_mpu",
-		.min_uV			= 500000,
-		.max_uV			= 1500000,
-		.valid_modes_mask	= REGULATOR_MODE_NORMAL,
-		.valid_ops_mask		= REGULATOR_CHANGE_VOLTAGE,
-	},
-	.num_consumer_supplies		= ARRAY_SIZE(omap4_vdd1_supply),
-	.consumer_supplies		= omap4_vdd1_supply,
-};
-
-static struct regulator_init_data omap4_vdd2 = {
-	.constraints = {
-		.name			= "vdd_iva",
-		.min_uV			= 500000,
-		.max_uV			= 1500000,
-		.valid_modes_mask	= REGULATOR_MODE_NORMAL,
-		.valid_ops_mask		= REGULATOR_CHANGE_VOLTAGE,
-	},
-	.num_consumer_supplies		= ARRAY_SIZE(omap4_vdd2_supply),
-	.consumer_supplies		= omap4_vdd2_supply,
-};
-
-static struct regulator_init_data omap4_vdd3 = {
-	.constraints = {
-		.name			= "vdd_core",
-		.min_uV			= 500000,
-		.max_uV			= 1500000,
-		.valid_modes_mask	= REGULATOR_MODE_NORMAL,
-		.valid_ops_mask		= REGULATOR_CHANGE_VOLTAGE,
-	},
-	.num_consumer_supplies		= ARRAY_SIZE(omap4_vdd3_supply),
-	.consumer_supplies		= omap4_vdd3_supply,
-};
-
-
-static struct twl_regulator_driver_data omap4_vdd1_drvdata = {
-	.get_voltage = twl_get_voltage,
-	.set_voltage = twl_set_voltage,
-};
-
-static struct twl_regulator_driver_data omap4_vdd2_drvdata = {
-	.get_voltage = twl_get_voltage,
-	.set_voltage = twl_set_voltage,
-};
-
-static struct twl_regulator_driver_data omap4_vdd3_drvdata = {
-	.get_voltage = twl_get_voltage,
-	.set_voltage = twl_set_voltage,
-};
-
-static struct regulator_consumer_supply omap4_v1v8_supply[] = {
-	REGULATOR_SUPPLY("vio", "1-004b"),
-};
-
-static struct regulator_init_data omap4_v1v8_idata = {
-	.constraints = {
-		.min_uV			= 1800000,
-		.max_uV			= 1800000,
-		.valid_modes_mask	= REGULATOR_MODE_NORMAL
-					| REGULATOR_MODE_STANDBY,
-		.valid_ops_mask		= REGULATOR_CHANGE_MODE
-					| REGULATOR_CHANGE_STATUS,
-		.always_on		= true,
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(omap4_v1v8_supply),
-	.consumer_supplies	= omap4_v1v8_supply,
-};
-
-static struct regulator_consumer_supply omap4_v2v1_supply[] = {
-	REGULATOR_SUPPLY("v2v1", "1-004b"),
-};
-
-static struct regulator_init_data omap4_v2v1_idata = {
-	.constraints = {
-		.min_uV			= 2100000,
-		.max_uV			= 2100000,
-		.valid_modes_mask	= REGULATOR_MODE_NORMAL
-					| REGULATOR_MODE_STANDBY,
-		.valid_ops_mask		= REGULATOR_CHANGE_MODE
-					| REGULATOR_CHANGE_STATUS,
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(omap4_v2v1_supply),
-	.consumer_supplies	= omap4_v2v1_supply,
-};
-
 void __init omap4_pmic_get_config(struct twl4030_platform_data *pmic_data,
 				  u32 pdata_flags, u32 regulators_flags)
 {
@@ -484,24 +318,6 @@ void __init omap4_pmic_get_config(struct twl4030_platform_data *pmic_data,
 	if (!pmic_data->irq_end)
 		pmic_data->irq_end = TWL6030_IRQ_END;
 
-	if (!pmic_data->vdd1) {
-		omap4_vdd1.driver_data = &omap4_vdd1_drvdata;
-		omap4_vdd1_drvdata.data = voltdm_lookup("mpu");
-		pmic_data->vdd1 = &omap4_vdd1;
-	}
-
-	if (!pmic_data->vdd2) {
-		omap4_vdd2.driver_data = &omap4_vdd2_drvdata;
-		omap4_vdd2_drvdata.data = voltdm_lookup("iva");
-		pmic_data->vdd2 = &omap4_vdd2;
-	}
-
-	if (!pmic_data->vdd3) {
-		omap4_vdd3.driver_data = &omap4_vdd3_drvdata;
-		omap4_vdd3_drvdata.data = voltdm_lookup("core");
-		pmic_data->vdd3 = &omap4_vdd3;
-	}
-
 	/* Common platform data configurations */
 	if (pdata_flags & TWL_COMMON_PDATA_USB && !pmic_data->usb)
 		pmic_data->usb = &omap4_usb_pdata;
@@ -534,11 +350,5 @@ void __init omap4_pmic_get_config(struct twl4030_platform_data *pmic_data,
 	if (regulators_flags & TWL_COMMON_REGULATOR_CLK32KG &&
 	    !pmic_data->clk32kg)
 		pmic_data->clk32kg = &omap4_clk32kg_idata;
-
-	if (regulators_flags & TWL_COMMON_REGULATOR_V1V8 && !pmic_data->v1v8)
-		pmic_data->v1v8 = &omap4_v1v8_idata;
-
-	if (regulators_flags & TWL_COMMON_REGULATOR_V2V1 && !pmic_data->v2v1)
-		pmic_data->v2v1 = &omap4_v2v1_idata;
 }
 #endif /* CONFIG_ARCH_OMAP4 */
diff --git a/trunk/arch/arm/mach-omap2/twl-common.h b/trunk/arch/arm/mach-omap2/twl-common.h
index 8fe71cfd002c..09627483a57f 100644
--- a/trunk/arch/arm/mach-omap2/twl-common.h
+++ b/trunk/arch/arm/mach-omap2/twl-common.h
@@ -22,8 +22,6 @@
 #define TWL_COMMON_REGULATOR_VCXIO	(1 << 8)
 #define TWL_COMMON_REGULATOR_VUSB	(1 << 9)
 #define TWL_COMMON_REGULATOR_CLK32KG	(1 << 10)
-#define TWL_COMMON_REGULATOR_V1V8	(1 << 11)
-#define TWL_COMMON_REGULATOR_V2V1	(1 << 12)
 
 /* TWL4030 LDO regulators */
 #define TWL_COMMON_REGULATOR_VPLL1	(1 << 4)
diff --git a/trunk/arch/arm/mach-omap2/vc3xxx_data.c b/trunk/arch/arm/mach-omap2/vc3xxx_data.c
index 5d8eaf31569c..a5ec7f8f2ea8 100644
--- a/trunk/arch/arm/mach-omap2/vc3xxx_data.c
+++ b/trunk/arch/arm/mach-omap2/vc3xxx_data.c
@@ -46,7 +46,6 @@ static struct omap_vc_common omap3_vc_common = {
 };
 
 struct omap_vc_channel omap3_vc_mpu = {
-	.flags = OMAP_VC_CHANNEL_DEFAULT,
 	.common = &omap3_vc_common,
 	.smps_sa_reg	 = OMAP3_PRM_VC_SMPS_SA_OFFSET,
 	.smps_volra_reg	 = OMAP3_PRM_VC_SMPS_VOL_RA_OFFSET,
diff --git a/trunk/arch/arm/mach-omap2/voltage.c b/trunk/arch/arm/mach-omap2/voltage.c
index 4dc60e83e00d..8a36342e60d2 100644
--- a/trunk/arch/arm/mach-omap2/voltage.c
+++ b/trunk/arch/arm/mach-omap2/voltage.c
@@ -73,8 +73,7 @@ unsigned long voltdm_get_voltage(struct voltagedomain *voltdm)
 int voltdm_scale(struct voltagedomain *voltdm,
 		 unsigned long target_volt)
 {
-	int ret, i;
-	unsigned long volt = 0;
+	int ret;
 
 	if (!voltdm || IS_ERR(voltdm)) {
 		pr_warning("%s: VDD specified does not exist!\n", __func__);
@@ -87,23 +86,9 @@ int voltdm_scale(struct voltagedomain *voltdm,
 		return -ENODATA;
 	}
 
-	/* Adjust voltage to the exact voltage from the OPP table */
-	for (i = 0; voltdm->volt_data[i].volt_nominal != 0; i++) {
-		if (voltdm->volt_data[i].volt_nominal >= target_volt) {
-			volt = voltdm->volt_data[i].volt_nominal;
-			break;
-		}
-	}
-
-	if (!volt) {
-		pr_warning("%s: not scaling. OPP voltage for %lu, not found.\n",
-			   __func__, target_volt);
-		return -EINVAL;
-	}
-
-	ret = voltdm->scale(voltdm, volt);
+	ret = voltdm->scale(voltdm, target_volt);
 	if (!ret)
-		voltdm->nominal_volt = volt;
+		voltdm->nominal_volt = target_volt;
 
 	return ret;
 }
diff --git a/trunk/arch/arm/mach-orion5x/dns323-setup.c b/trunk/arch/arm/mach-orion5x/dns323-setup.c
index 13d2bece1bae..c3ed15b8ea25 100644
--- a/trunk/arch/arm/mach-orion5x/dns323-setup.c
+++ b/trunk/arch/arm/mach-orion5x/dns323-setup.c
@@ -253,6 +253,27 @@ static int __init dns323_read_mac_addr(void)
  * GPIO LEDs (simple - doesn't use hardware blinking support)
  */
 
+#define ORION_BLINK_HALF_PERIOD 100 /* ms */
+
+static int dns323_gpio_blink_set(unsigned gpio, int state,
+	unsigned long *delay_on, unsigned long *delay_off)
+{
+
+	if (delay_on && delay_off && !*delay_on && !*delay_off)
+		*delay_on = *delay_off = ORION_BLINK_HALF_PERIOD;
+
+	switch(state) {
+	case GPIO_LED_NO_BLINK_LOW:
+	case GPIO_LED_NO_BLINK_HIGH:
+		orion_gpio_set_blink(gpio, 0);
+		gpio_set_value(gpio, state);
+		break;
+	case GPIO_LED_BLINK:
+		orion_gpio_set_blink(gpio, 1);
+	}
+	return 0;
+}
+
 static struct gpio_led dns323ab_leds[] = {
 	{
 		.name = "power:blue",
@@ -291,13 +312,13 @@ static struct gpio_led dns323c_leds[] = {
 static struct gpio_led_platform_data dns323ab_led_data = {
 	.num_leds	= ARRAY_SIZE(dns323ab_leds),
 	.leds		= dns323ab_leds,
-	.gpio_blink_set = orion_gpio_led_blink_set,
+	.gpio_blink_set = dns323_gpio_blink_set,
 };
 
 static struct gpio_led_platform_data dns323c_led_data = {
 	.num_leds	= ARRAY_SIZE(dns323c_leds),
 	.leds		= dns323c_leds,
-	.gpio_blink_set = orion_gpio_led_blink_set,
+	.gpio_blink_set = dns323_gpio_blink_set,
 };
 
 static struct platform_device dns323_gpio_leds = {
diff --git a/trunk/arch/arm/mach-orion5x/mpp.h b/trunk/arch/arm/mach-orion5x/mpp.h
index db70e79a1198..eac68978a2c2 100644
--- a/trunk/arch/arm/mach-orion5x/mpp.h
+++ b/trunk/arch/arm/mach-orion5x/mpp.h
@@ -65,8 +65,8 @@
 #define MPP8_GIGE               MPP(8,  0x1, 0, 0, 1,   1,   1)
 
 #define MPP9_UNUSED		MPP(9,  0x0, 0, 0, 1,   1,   1)
-#define MPP9_GPIO		MPP(9,  0x0, 1, 1, 1,   1,   1)
-#define MPP9_GIGE               MPP(9,  0x1, 0, 0, 1,   1,   1)
+#define MPP9_GPIO		MPP(9,  0x0, 0, 0, 1,   1,   1)
+#define MPP9_GIGE               MPP(9,  0x1, 1, 1, 1,   1,   1)
 
 #define MPP10_UNUSED		MPP(10, 0x0, 0, 0, 1,   1,   1)
 #define MPP10_GPIO		MPP(10, 0x0, 1, 1, 1,   1,   1)
diff --git a/trunk/arch/arm/mach-pxa/hx4700.c b/trunk/arch/arm/mach-pxa/hx4700.c
index 6bd692d271c1..b83b95a29503 100644
--- a/trunk/arch/arm/mach-pxa/hx4700.c
+++ b/trunk/arch/arm/mach-pxa/hx4700.c
@@ -102,10 +102,6 @@ static unsigned long hx4700_pin_config[] __initdata = {
 	GPIO44_BTUART_CTS,
 	GPIO45_BTUART_RTS_LPM_LOW,
 
-	/* STUART (IRDA) */
-	GPIO46_STUART_RXD,
-	GPIO47_STUART_TXD,
-
 	/* PWM 1 (Backlight) */
 	GPIO17_PWM1_OUT,
 
@@ -129,7 +125,7 @@ static unsigned long hx4700_pin_config[] __initdata = {
 	GPIO88_GPIO,
 
 	/* HX4700 specific input GPIOs */
-	GPIO12_GPIO | WAKEUP_ON_EDGE_RISE,	/* ASIC3_IRQ */
+	GPIO12_GPIO,	/* ASIC3_IRQ */
 	GPIO13_GPIO,	/* W3220_IRQ */
 	GPIO14_GPIO,	/* nWLAN_IRQ */
 
@@ -231,6 +227,7 @@ static u16 asic3_gpio_config[] = {
 	ASIC3_GPIOC0_LED0,		/* red */
 	ASIC3_GPIOC1_LED1,		/* green */
 	ASIC3_GPIOC2_LED2,		/* blue */
+	ASIC3_GPIOC4_CF_nCD,
 	ASIC3_GPIOC5_nCIOW,
 	ASIC3_GPIOC6_nCIOR,
 	ASIC3_GPIOC7_nPCE_1,
@@ -244,7 +241,6 @@ static u16 asic3_gpio_config[] = {
 	ASIC3_GPIOC15_nPIOR,
 
 	/* GPIOD: input GPIOs, CF */
-	ASIC3_GPIOD4_CF_nCD,
 	ASIC3_GPIOD11_nCIOIS16,
 	ASIC3_GPIOD12_nCWAIT,
 	ASIC3_GPIOD15_nPIOW,
@@ -295,7 +291,6 @@ static struct asic3_platform_data asic3_platform_data = {
 	.gpio_config_num = ARRAY_SIZE(asic3_gpio_config),
 	.irq_base        = IRQ_BOARD_START,
 	.gpio_base       = HX4700_ASIC3_GPIO_BASE,
-	.clock_rate      = 4000000,
 	.leds            = asic3_leds,
 };
 
@@ -864,7 +859,6 @@ static void __init hx4700_init(void)
 	int ret;
 
 	pxa2xx_mfp_config(ARRAY_AND_SIZE(hx4700_pin_config));
-	gpio_set_wake(GPIO12_HX4700_ASIC3_IRQ, 1);
 	ret = gpio_request_array(ARRAY_AND_SIZE(global_gpios));
 	if (ret)
 		pr_err ("hx4700: Failed to request GPIOs.\n");
diff --git a/trunk/arch/arm/mach-pxa/include/mach/mioa701.h b/trunk/arch/arm/mach-pxa/include/mach/mioa701.h
index e57f5c724e8a..02868447b0b1 100644
--- a/trunk/arch/arm/mach-pxa/include/mach/mioa701.h
+++ b/trunk/arch/arm/mach-pxa/include/mach/mioa701.h
@@ -61,9 +61,6 @@
 #define GPIO93_KEY_VOLUME_UP			93
 #define GPIO94_KEY_VOLUME_DOWN			94
 
-/* Camera */
-#define GPIO56_MT9M111_nOE			56
-
 extern struct input_dev *mioa701_evdev;
 extern void mioa701_gpio_lpm_set(unsigned long mfp_pin);
 
diff --git a/trunk/arch/arm/mach-pxa/include/mach/pcm990_baseboard.h b/trunk/arch/arm/mach-pxa/include/mach/pcm990_baseboard.h
index 0260aaa2fc17..d72791695b26 100644
--- a/trunk/arch/arm/mach-pxa/include/mach/pcm990_baseboard.h
+++ b/trunk/arch/arm/mach-pxa/include/mach/pcm990_baseboard.h
@@ -31,6 +31,7 @@
 #define PCM990_CTRL_INT_IRQ		PXA_GPIO_TO_IRQ(PCM990_CTRL_INT_IRQ_GPIO)
 #define PCM990_CTRL_INT_IRQ_EDGE	IRQ_TYPE_EDGE_RISING
 #define PCM990_CTRL_PHYS		PXA_CS1_PHYS	/* 16-Bit */
+#define PCM990_CTRL_BASE		0xea000000
 #define PCM990_CTRL_SIZE		(1*1024*1024)
 
 #define PCM990_CTRL_PWR_IRQ_GPIO	14
@@ -68,13 +69,13 @@
 #define PCM990_CTRL_MMC2DE	0x0004	/* R MMC2 Card detect */
 #define PCM990_CTRL_MMC2WP	0x0008	/* R MMC2 Card write protect */
 
-#define PCM990_CTRL_INTSETCLR	0x000C	/* Interrupt Clear REGISTER */
+#define PCM990_CTRL_REG6	0x000C	/* Interrupt Clear REGISTER */
 #define PCM990_CTRL_INTC0	0x0001	/* Clear Reg BT Detect */
 #define PCM990_CTRL_INTC1	0x0002	/* Clear Reg FR RI */
 #define PCM990_CTRL_INTC2	0x0004	/* Clear Reg MMC1 Detect */
 #define PCM990_CTRL_INTC3	0x0008	/* Clear Reg PM_5V off */
 
-#define PCM990_CTRL_INTMSKENA	0x000E	/* Interrupt Enable REGISTER */
+#define PCM990_CTRL_REG7	0x000E	/* Interrupt Enable REGISTER */
 #define PCM990_CTRL_ENAINT0	0x0001	/* Enable Int BT Detect */
 #define PCM990_CTRL_ENAINT1	0x0002	/* Enable Int FR RI */
 #define PCM990_CTRL_ENAINT2	0x0004	/* Enable Int MMC1 Detect */
@@ -101,6 +102,32 @@
 #define PCM990_CTRL_ACPRES	0x0004	/* DC Present */
 #define PCM990_CTRL_ACALARM	0x0008	/* Error Akku */
 
+#define PCM990_CTRL_P2V(x)	((x) - PCM990_CTRL_PHYS + PCM990_CTRL_BASE)
+#define PCM990_CTRL_V2P(x)	((x) - PCM990_CTRL_BASE + PCM990_CTRL_PHYS)
+
+#ifndef __ASSEMBLY__
+#  define __PCM990_CTRL_REG(x) \
+		(*((volatile unsigned char *)PCM990_CTRL_P2V(x)))
+#else
+#  define __PCM990_CTRL_REG(x)	PCM990_CTRL_P2V(x)
+#endif
+
+#define PCM990_INTMSKENA __PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG7)
+#define PCM990_INTSETCLR __PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG6)
+#define PCM990_CTRL0	__PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG0)
+#define PCM990_CTRL1	__PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG1)
+#define PCM990_CTRL2	__PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG2)
+#define PCM990_CTRL3	__PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG3)
+#define PCM990_CTRL4	__PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG4)
+#define PCM990_CTRL5	__PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG5)
+#define PCM990_CTRL6	__PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG6)
+#define PCM990_CTRL7	__PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG7)
+#define PCM990_CTRL8	__PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG8)
+#define PCM990_CTRL9	__PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG9)
+#define PCM990_CTRL10	__PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG10)
+#define PCM990_CTRL11	__PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG11)
+
+
 /*
  * IDE
  */
@@ -139,6 +166,24 @@
 #define PCM990_IDE_PLD_P2V(x) ((x) - PCM990_IDE_PLD_PHYS + PCM990_IDE_PLD_BASE)
 #define PCM990_IDE_PLD_V2P(x) ((x) - PCM990_IDE_PLD_BASE + PCM990_IDE_PLD_PHYS)
 
+#ifndef __ASSEMBLY__
+# define  __PCM990_IDE_PLD_REG(x) \
+	(*((volatile unsigned char *)PCM990_IDE_PLD_P2V(x)))
+#else
+# define  __PCM990_IDE_PLD_REG(x)	PCM990_IDE_PLD_P2V(x)
+#endif
+
+#define PCM990_IDE0 \
+	__PCM990_IDE_PLD_REG(PCM990_IDE_PLD_PHYS + PCM990_IDE_PLD_REG0)
+#define PCM990_IDE1 \
+	__PCM990_IDE_PLD_REG(PCM990_IDE_PLD_PHYS + PCM990_IDE_PLD_REG1)
+#define PCM990_IDE2 \
+	__PCM990_IDE_PLD_REG(PCM990_IDE_PLD_PHYS + PCM990_IDE_PLD_REG2)
+#define PCM990_IDE3 \
+	__PCM990_IDE_PLD_REG(PCM990_IDE_PLD_PHYS + PCM990_IDE_PLD_REG3)
+#define PCM990_IDE4 \
+	__PCM990_IDE_PLD_REG(PCM990_IDE_PLD_PHYS + PCM990_IDE_PLD_REG4)
+
 /*
  * Compact Flash
  */
@@ -151,6 +196,10 @@
 #define PCM990_CF_CD_EDGE	IRQ_TYPE_EDGE_RISING
 
 #define PCM990_CF_PLD_PHYS	0x30000000	/* 16 bit wide */
+#define PCM990_CF_PLD_BASE	0xef000000
+#define PCM990_CF_PLD_SIZE	(1*1024*1024)
+#define PCM990_CF_PLD_P2V(x)	((x) - PCM990_CF_PLD_PHYS + PCM990_CF_PLD_BASE)
+#define PCM990_CF_PLD_V2P(x)	((x) - PCM990_CF_PLD_BASE + PCM990_CF_PLD_PHYS)
 
 /* visible CPLD (U6) registers */
 #define PCM990_CF_PLD_REG0	0x1000	/* OFFSET CF REGISTER 0 */
@@ -190,6 +239,21 @@
 #define PCM990_CF_REG6_CD1	0x0001	/* R CF Card_Detect1 */
 #define PCM990_CF_REG6_CD2	0x0002	/* R CF Card_Detect2 */
 
+#ifndef __ASSEMBLY__
+#  define  __PCM990_CF_PLD_REG(x) \
+	(*((volatile unsigned char *)PCM990_CF_PLD_P2V(x)))
+#else
+#  define  __PCM990_CF_PLD_REG(x)	PCM990_CF_PLD_P2V(x)
+#endif
+
+#define PCM990_CF0 __PCM990_CF_PLD_REG(PCM990_CF_PLD_PHYS + PCM990_CF_PLD_REG0)
+#define PCM990_CF1 __PCM990_CF_PLD_REG(PCM990_CF_PLD_PHYS + PCM990_CF_PLD_REG1)
+#define PCM990_CF2 __PCM990_CF_PLD_REG(PCM990_CF_PLD_PHYS + PCM990_CF_PLD_REG2)
+#define PCM990_CF3 __PCM990_CF_PLD_REG(PCM990_CF_PLD_PHYS + PCM990_CF_PLD_REG3)
+#define PCM990_CF4 __PCM990_CF_PLD_REG(PCM990_CF_PLD_PHYS + PCM990_CF_PLD_REG4)
+#define PCM990_CF5 __PCM990_CF_PLD_REG(PCM990_CF_PLD_PHYS + PCM990_CF_PLD_REG5)
+#define PCM990_CF6 __PCM990_CF_PLD_REG(PCM990_CF_PLD_PHYS + PCM990_CF_PLD_REG6)
+
 /*
  * Wolfson AC97 Touch
  */
diff --git a/trunk/arch/arm/mach-pxa/mioa701.c b/trunk/arch/arm/mach-pxa/mioa701.c
index 929c62b47b76..061d57009cee 100644
--- a/trunk/arch/arm/mach-pxa/mioa701.c
+++ b/trunk/arch/arm/mach-pxa/mioa701.c
@@ -103,7 +103,6 @@ static unsigned long mioa701_pin_config[] = {
 	GPIO82_CIF_DD_5,
 	GPIO84_CIF_FV,
 	GPIO85_CIF_LV,
-	MIO_CFG_OUT(GPIO56_MT9M111_nOE, AF0, DRIVE_LOW),
 
 	/* Bluetooth */
 	MIO_CFG_IN(GPIO14_BT_nACTIVITY, AF0),
@@ -706,7 +705,6 @@ static struct gpio global_gpios[] = {
 	{ GPIO9_CHARGE_EN, GPIOF_OUT_INIT_HIGH, "Charger enable" },
 	{ GPIO18_POWEROFF, GPIOF_OUT_INIT_LOW, "Power Off" },
 	{ GPIO87_LCD_POWER, GPIOF_OUT_INIT_LOW, "LCD Power" },
-	{ GPIO56_MT9M111_nOE, GPIOF_OUT_INIT_LOW, "Camera nOE" },
 };
 
 static void __init mioa701_machine_init(void)
diff --git a/trunk/arch/arm/mach-pxa/pcm990-baseboard.c b/trunk/arch/arm/mach-pxa/pcm990-baseboard.c
index cb723e84bc27..abab4e2b122c 100644
--- a/trunk/arch/arm/mach-pxa/pcm990-baseboard.c
+++ b/trunk/arch/arm/mach-pxa/pcm990-baseboard.c
@@ -65,18 +65,6 @@ static unsigned long pcm990_pin_config[] __initdata = {
 	GPIO31_AC97_SYNC,
 };
 
-static void __iomem *pcm990_cpld_base;
-
-static u8 pcm990_cpld_readb(unsigned int reg)
-{
-	return readb(pcm990_cpld_base + reg);
-}
-
-static void pcm990_cpld_writeb(u8 value, unsigned int reg)
-{
-	writeb(value, pcm990_cpld_base + reg);
-}
-
 /*
  * pcm990_lcd_power - control power supply to the LCD
  * @on: 0 = switch off, 1 = switch on
@@ -90,13 +78,13 @@ static void pcm990_lcd_power(int on, struct fb_var_screeninfo *var)
 		/* enable LCD-Latches
 		 * power on LCD
 		 */
-		pcm990_cpld_writeb(PCM990_CTRL_LCDPWR + PCM990_CTRL_LCDON,
-				PCM990_CTRL_REG3);
+		__PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG3) =
+			PCM990_CTRL_LCDPWR + PCM990_CTRL_LCDON;
 	} else {
 		/* disable LCD-Latches
 		 * power off LCD
 		 */
-		pcm990_cpld_writeb(0, PCM990_CTRL_REG3);
+		__PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG3) = 0x00;
 	}
 }
 #endif
@@ -255,26 +243,15 @@ static unsigned long pcm990_irq_enabled;
 static void pcm990_mask_ack_irq(struct irq_data *d)
 {
 	int pcm990_irq = (d->irq - PCM027_IRQ(0));
-
-	pcm990_irq_enabled &= ~(1 << pcm990_irq);
-
-	pcm990_cpld_writeb(pcm990_irq_enabled, PCM990_CTRL_INTMSKENA);
+	PCM990_INTMSKENA = (pcm990_irq_enabled &= ~(1 << pcm990_irq));
 }
 
 static void pcm990_unmask_irq(struct irq_data *d)
 {
 	int pcm990_irq = (d->irq - PCM027_IRQ(0));
-	u8 val;
-
 	/* the irq can be acknowledged only if deasserted, so it's done here */
-
-	pcm990_irq_enabled |= (1 << pcm990_irq);
-
-	val = pcm990_cpld_readb(PCM990_CTRL_INTSETCLR);
-	val |= 1 << pcm990_irq;
-	pcm990_cpld_writeb(val, PCM990_CTRL_INTSETCLR);
-
-	pcm990_cpld_writeb(pcm990_irq_enabled, PCM990_CTRL_INTMSKENA);
+	PCM990_INTSETCLR |= 1 << pcm990_irq;
+	PCM990_INTMSKENA  = (pcm990_irq_enabled |= (1 << pcm990_irq));
 }
 
 static struct irq_chip pcm990_irq_chip = {
@@ -284,10 +261,7 @@ static struct irq_chip pcm990_irq_chip = {
 
 static void pcm990_irq_handler(unsigned int irq, struct irq_desc *desc)
 {
-	unsigned long pending;
-
-	pending = ~pcm990_cpld_readb(PCM990_CTRL_INTSETCLR);
-	pending &= pcm990_irq_enabled;
+	unsigned long pending = (~PCM990_INTSETCLR) & pcm990_irq_enabled;
 
 	do {
 		/* clear our parent IRQ */
@@ -296,8 +270,7 @@ static void pcm990_irq_handler(unsigned int irq, struct irq_desc *desc)
 			irq = PCM027_IRQ(0) + __ffs(pending);
 			generic_handle_irq(irq);
 		}
-		pending = ~pcm990_cpld_readb(PCM990_CTRL_INTSETCLR);
-		pending &= pcm990_irq_enabled;
+		pending = (~PCM990_INTSETCLR) & pcm990_irq_enabled;
 	} while (pending);
 }
 
@@ -312,9 +285,8 @@ static void __init pcm990_init_irq(void)
 		set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
 	}
 
-	/* disable all Interrupts */
-	pcm990_cpld_writeb(0x0, PCM990_CTRL_INTMSKENA);
-	pcm990_cpld_writeb(0xff, PCM990_CTRL_INTSETCLR);
+	PCM990_INTMSKENA = 0x00;	/* disable all Interrupts */
+	PCM990_INTSETCLR = 0xFF;
 
 	irq_set_chained_handler(PCM990_CTRL_INT_IRQ, pcm990_irq_handler);
 	irq_set_irq_type(PCM990_CTRL_INT_IRQ, PCM990_CTRL_INT_IRQ_EDGE);
@@ -337,16 +309,13 @@ static int pcm990_mci_init(struct device *dev, irq_handler_t mci_detect_int,
 static void pcm990_mci_setpower(struct device *dev, unsigned int vdd)
 {
 	struct pxamci_platform_data *p_d = dev->platform_data;
-	u8 val;
-
-	val = pcm990_cpld_readb(PCM990_CTRL_REG5);
 
 	if ((1 << vdd) & p_d->ocr_mask)
-		val |= PCM990_CTRL_MMC2PWR;
+		__PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG5) =
+						PCM990_CTRL_MMC2PWR;
 	else
-		val &= ~PCM990_CTRL_MMC2PWR;
-
-	pcm990_cpld_writeb(PCM990_CTRL_MMC2PWR, PCM990_CTRL_REG5);
+		__PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG5) =
+						~PCM990_CTRL_MMC2PWR;
 }
 
 static void pcm990_mci_exit(struct device *dev, void *data)
@@ -511,6 +480,23 @@ static struct platform_device pcm990_camera[] = {
 };
 #endif /* CONFIG_VIDEO_PXA27x ||CONFIG_VIDEO_PXA27x_MODULE */
 
+/*
+ * enable generic access to the base board control CPLDs U6 and U7
+ */
+static struct map_desc pcm990_io_desc[] __initdata = {
+	{
+		.virtual	= PCM990_CTRL_BASE,
+		.pfn		= __phys_to_pfn(PCM990_CTRL_PHYS),
+		.length		= PCM990_CTRL_SIZE,
+		.type		= MT_DEVICE	/* CPLD */
+	}, {
+		.virtual	= PCM990_CF_PLD_BASE,
+		.pfn		= __phys_to_pfn(PCM990_CF_PLD_PHYS),
+		.length		= PCM990_CF_PLD_SIZE,
+		.type		= MT_DEVICE	/* CPLD */
+	}
+};
+
 /*
  * system init for baseboard usage. Will be called by pcm027 init.
  *
@@ -521,11 +507,8 @@ void __init pcm990_baseboard_init(void)
 {
 	pxa2xx_mfp_config(ARRAY_AND_SIZE(pcm990_pin_config));
 
-	pcm990_cpld_base = ioremap(PCM990_CTRL_PHYS, PCM990_CTRL_SIZE);
-	if (!pcm990_cpld_base) {
-		pr_err("pcm990: failed to ioremap cpld\n");
-		return;
-	}
+	/* register CPLD access */
+	iotable_init(ARRAY_AND_SIZE(pcm990_io_desc));
 
 	/* register CPLD's IRQ controller */
 	pcm990_init_irq();
diff --git a/trunk/arch/arm/mach-s3c64xx/mach-crag6410.c b/trunk/arch/arm/mach-s3c64xx/mach-crag6410.c
index 7dce84b61a27..e20bf5835365 100644
--- a/trunk/arch/arm/mach-s3c64xx/mach-crag6410.c
+++ b/trunk/arch/arm/mach-s3c64xx/mach-crag6410.c
@@ -306,24 +306,6 @@ static struct regulator_consumer_supply wallvdd_consumers[] = {
 	REGULATOR_SUPPLY("SPKVDD2", "1-001a"),
 	REGULATOR_SUPPLY("SPKVDDL", "1-001a"),
 	REGULATOR_SUPPLY("SPKVDDR", "1-001a"),
-
-	REGULATOR_SUPPLY("DC1VDD", "0-0034"),
-	REGULATOR_SUPPLY("DC2VDD", "0-0034"),
-	REGULATOR_SUPPLY("DC3VDD", "0-0034"),
-	REGULATOR_SUPPLY("LDO1VDD", "0-0034"),
-	REGULATOR_SUPPLY("LDO2VDD", "0-0034"),
-	REGULATOR_SUPPLY("LDO4VDD", "0-0034"),
-	REGULATOR_SUPPLY("LDO5VDD", "0-0034"),
-	REGULATOR_SUPPLY("LDO6VDD", "0-0034"),
-	REGULATOR_SUPPLY("LDO7VDD", "0-0034"),
-	REGULATOR_SUPPLY("LDO8VDD", "0-0034"),
-	REGULATOR_SUPPLY("LDO9VDD", "0-0034"),
-	REGULATOR_SUPPLY("LDO10VDD", "0-0034"),
-	REGULATOR_SUPPLY("LDO11VDD", "0-0034"),
-
-	REGULATOR_SUPPLY("DC1VDD", "1-0034"),
-	REGULATOR_SUPPLY("DC2VDD", "1-0034"),
-	REGULATOR_SUPPLY("DC3VDD", "1-0034"),
 };
 
 static struct regulator_init_data wallvdd_data = {
diff --git a/trunk/arch/arm/mach-shmobile/board-ap4evb.c b/trunk/arch/arm/mach-shmobile/board-ap4evb.c
index 0c3caeba2f3e..b56dde2732bb 100644
--- a/trunk/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/trunk/arch/arm/mach-shmobile/board-ap4evb.c
@@ -997,8 +997,6 @@ static struct sh_mobile_ceu_companion csi2 = {
 
 static struct sh_mobile_ceu_info sh_mobile_ceu_info = {
 	.flags = SH_CEU_FLAG_USE_8BIT_BUS,
-	.max_width = 8188,
-	.max_height = 8188,
 	.csi2 = &csi2,
 };
 
diff --git a/trunk/arch/arm/mach-shmobile/board-bonito.c b/trunk/arch/arm/mach-shmobile/board-bonito.c
index 63ab7062bee3..81fd95f7f52a 100644
--- a/trunk/arch/arm/mach-shmobile/board-bonito.c
+++ b/trunk/arch/arm/mach-shmobile/board-bonito.c
@@ -486,7 +486,7 @@ static void __init bonito_earlytimer_init(void)
 	shmobile_earlytimer_init();
 }
 
-static void __init bonito_add_early_devices(void)
+void __init bonito_add_early_devices(void)
 {
 	r8a7740_add_early_devices();
 
diff --git a/trunk/arch/arm/mach-shmobile/board-mackerel.c b/trunk/arch/arm/mach-shmobile/board-mackerel.c
index aae2e24fde46..8c6202bb6aeb 100644
--- a/trunk/arch/arm/mach-shmobile/board-mackerel.c
+++ b/trunk/arch/arm/mach-shmobile/board-mackerel.c
@@ -908,8 +908,6 @@ static int fsi_b_set_rate(struct device *dev, int rate, int enable)
 static struct sh_fsi_platform_info fsi_info = {
 	.port_a = {
 		.flags = SH_FSI_BRS_INV,
-		.tx_id = SHDMA_SLAVE_FSIA_TX,
-		.rx_id = SHDMA_SLAVE_FSIA_RX,
 	},
 	.port_b = {
 		.flags = SH_FSI_BRS_INV	|
@@ -922,11 +920,9 @@ static struct sh_fsi_platform_info fsi_info = {
 
 static struct resource fsi_resources[] = {
 	[0] = {
-		/* we need 0xFE1F0000 to access DMA
-		 * instead of 0xFE3C0000 */
 		.name	= "FSI",
-		.start  = 0xFE1F0000,
-		.end    = 0xFE1F0400 - 1,
+		.start	= 0xFE3C0000,
+		.end	= 0xFE3C0400 - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
@@ -1252,8 +1248,6 @@ static void mackerel_camera_del(struct soc_camera_device *icd)
 
 static struct sh_mobile_ceu_info sh_mobile_ceu_info = {
 	.flags = SH_CEU_FLAG_USE_8BIT_BUS,
-	.max_width = 8188,
-	.max_height = 8188,
 };
 
 static struct resource ceu_resources[] = {
diff --git a/trunk/arch/arm/mach-shmobile/platsmp.c b/trunk/arch/arm/mach-shmobile/platsmp.c
index d959f07d1ef0..5a2b69cf5ba6 100644
--- a/trunk/arch/arm/mach-shmobile/platsmp.c
+++ b/trunk/arch/arm/mach-shmobile/platsmp.c
@@ -16,11 +16,13 @@
 #include <linux/device.h>
 #include <linux/smp.h>
 #include <linux/io.h>
+#include <linux/of.h>
 #include <asm/hardware/gic.h>
 #include <asm/mach-types.h>
 #include <mach/common.h>
 
-#define is_sh73a0() (machine_is_ag5evm() || machine_is_kota2() || machine_is_kzm9g())
+#define is_sh73a0() (machine_is_ag5evm() || machine_is_kota2() || \
+			of_machine_is_compatible("renesas,sh73a0"))
 #define is_r8a7779() machine_is_marzen()
 
 static unsigned int __init shmobile_smp_get_core_count(void)
diff --git a/trunk/arch/arm/plat-orion/gpio.c b/trunk/arch/arm/plat-orion/gpio.c
index af95af257301..10d160888133 100644
--- a/trunk/arch/arm/plat-orion/gpio.c
+++ b/trunk/arch/arm/plat-orion/gpio.c
@@ -16,7 +16,6 @@
 #include <linux/bitops.h>
 #include <linux/io.h>
 #include <linux/gpio.h>
-#include <linux/leds.h>
 
 /*
  * GPIO unit register offsets.
@@ -290,34 +289,12 @@ void orion_gpio_set_blink(unsigned pin, int blink)
 		return;
 
 	spin_lock_irqsave(&ochip->lock, flags);
-	__set_level(ochip, pin & 31, 0);
-	__set_blinking(ochip, pin & 31, blink);
+	__set_level(ochip, pin, 0);
+	__set_blinking(ochip, pin, blink);
 	spin_unlock_irqrestore(&ochip->lock, flags);
 }
 EXPORT_SYMBOL(orion_gpio_set_blink);
 
-#define ORION_BLINK_HALF_PERIOD 100 /* ms */
-
-int orion_gpio_led_blink_set(unsigned gpio, int state,
-	unsigned long *delay_on, unsigned long *delay_off)
-{
-
-	if (delay_on && delay_off && !*delay_on && !*delay_off)
-		*delay_on = *delay_off = ORION_BLINK_HALF_PERIOD;
-
-	switch (state) {
-	case GPIO_LED_NO_BLINK_LOW:
-	case GPIO_LED_NO_BLINK_HIGH:
-		orion_gpio_set_blink(gpio, 0);
-		gpio_set_value(gpio, state);
-		break;
-	case GPIO_LED_BLINK:
-		orion_gpio_set_blink(gpio, 1);
-	}
-	return 0;
-}
-EXPORT_SYMBOL_GPL(orion_gpio_led_blink_set);
-
 
 /*****************************************************************************
  * Orion GPIO IRQ
diff --git a/trunk/arch/arm/plat-orion/include/plat/gpio.h b/trunk/arch/arm/plat-orion/include/plat/gpio.h
index bec0c98ce41f..3abf30428bee 100644
--- a/trunk/arch/arm/plat-orion/include/plat/gpio.h
+++ b/trunk/arch/arm/plat-orion/include/plat/gpio.h
@@ -19,8 +19,6 @@
  */
 void orion_gpio_set_unused(unsigned pin);
 void orion_gpio_set_blink(unsigned pin, int blink);
-int orion_gpio_led_blink_set(unsigned gpio, int state,
-	unsigned long *delay_on, unsigned long *delay_off);
 
 #define GPIO_INPUT_OK		(1 << 0)
 #define GPIO_OUTPUT_OK		(1 << 1)
diff --git a/trunk/arch/ia64/kvm/kvm-ia64.c b/trunk/arch/ia64/kvm/kvm-ia64.c
index 463fb3bbe11e..f5104b7c52cd 100644
--- a/trunk/arch/ia64/kvm/kvm-ia64.c
+++ b/trunk/arch/ia64/kvm/kvm-ia64.c
@@ -1174,7 +1174,7 @@ static enum hrtimer_restart hlt_timer_fn(struct hrtimer *data)
 
 bool kvm_vcpu_compatible(struct kvm_vcpu *vcpu)
 {
-	return irqchip_in_kernel(vcpu->kvm) == (vcpu->arch.apic != NULL);
+	return irqchip_in_kernel(vcpu->kcm) == (vcpu->arch.apic != NULL);
 }
 
 int kvm_arch_vcpu_init(struct kvm_vcpu *vcpu)
diff --git a/trunk/arch/m68k/platform/520x/config.c b/trunk/arch/m68k/platform/520x/config.c
index 09df4b89e8be..235947844f27 100644
--- a/trunk/arch/m68k/platform/520x/config.c
+++ b/trunk/arch/m68k/platform/520x/config.c
@@ -22,7 +22,7 @@
 
 /***************************************************************************/
 
-#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
+#ifdef CONFIG_SPI_COLDFIRE_QSPI
 
 static void __init m520x_qspi_init(void)
 {
@@ -35,7 +35,7 @@ static void __init m520x_qspi_init(void)
 	writew(par, MCF_GPIO_PAR_UART);
 }
 
-#endif /* IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI) */
+#endif /* CONFIG_SPI_COLDFIRE_QSPI */
 
 /***************************************************************************/
 
@@ -79,7 +79,7 @@ void __init config_BSP(char *commandp, int size)
 	mach_sched_init = hw_timer_init;
 	m520x_uarts_init();
 	m520x_fec_init();
-#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
+#ifdef CONFIG_SPI_COLDFIRE_QSPI
 	m520x_qspi_init();
 #endif
 }
diff --git a/trunk/arch/m68k/platform/523x/config.c b/trunk/arch/m68k/platform/523x/config.c
index d47dfd8f50a2..c8b405d5a961 100644
--- a/trunk/arch/m68k/platform/523x/config.c
+++ b/trunk/arch/m68k/platform/523x/config.c
@@ -22,7 +22,7 @@
 
 /***************************************************************************/
 
-#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
+#ifdef CONFIG_SPI_COLDFIRE_QSPI
 
 static void __init m523x_qspi_init(void)
 {
@@ -36,7 +36,7 @@ static void __init m523x_qspi_init(void)
 	writew(par, MCFGPIO_PAR_TIMER);
 }
 
-#endif /* IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI) */
+#endif /* CONFIG_SPI_COLDFIRE_QSPI */
 
 /***************************************************************************/
 
@@ -58,7 +58,7 @@ void __init config_BSP(char *commandp, int size)
 {
 	mach_sched_init = hw_timer_init;
 	m523x_fec_init();
-#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
+#ifdef CONFIG_SPI_COLDFIRE_QSPI
 	m523x_qspi_init();
 #endif
 }
diff --git a/trunk/arch/m68k/platform/5249/config.c b/trunk/arch/m68k/platform/5249/config.c
index 300e729a58d0..bbf05135bb98 100644
--- a/trunk/arch/m68k/platform/5249/config.c
+++ b/trunk/arch/m68k/platform/5249/config.c
@@ -51,7 +51,7 @@ static struct platform_device *m5249_devices[] __initdata = {
 
 /***************************************************************************/
 
-#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
+#ifdef CONFIG_SPI_COLDFIRE_QSPI
 
 static void __init m5249_qspi_init(void)
 {
@@ -61,7 +61,7 @@ static void __init m5249_qspi_init(void)
 	mcf_mapirq2imr(MCF_IRQ_QSPI, MCFINTC_QSPI);
 }
 
-#endif /* IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI) */
+#endif /* CONFIG_SPI_COLDFIRE_QSPI */
 
 /***************************************************************************/
 
@@ -90,7 +90,7 @@ void __init config_BSP(char *commandp, int size)
 #ifdef CONFIG_M5249C3
 	m5249_smc91x_init();
 #endif
-#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
+#ifdef CONFIG_SPI_COLDFIRE_QSPI
 	m5249_qspi_init();
 #endif
 }
diff --git a/trunk/arch/m68k/platform/527x/config.c b/trunk/arch/m68k/platform/527x/config.c
index b3cb378c5e94..f91a53294c35 100644
--- a/trunk/arch/m68k/platform/527x/config.c
+++ b/trunk/arch/m68k/platform/527x/config.c
@@ -23,7 +23,7 @@
 
 /***************************************************************************/
 
-#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
+#ifdef CONFIG_SPI_COLDFIRE_QSPI
 
 static void __init m527x_qspi_init(void)
 {
@@ -42,7 +42,7 @@ static void __init m527x_qspi_init(void)
 #endif
 }
 
-#endif /* IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI) */
+#endif /* CONFIG_SPI_COLDFIRE_QSPI */
 
 /***************************************************************************/
 
@@ -90,7 +90,7 @@ void __init config_BSP(char *commandp, int size)
 	mach_sched_init = hw_timer_init;
 	m527x_uarts_init();
 	m527x_fec_init();
-#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
+#ifdef CONFIG_SPI_COLDFIRE_QSPI
 	m527x_qspi_init();
 #endif
 }
diff --git a/trunk/arch/m68k/platform/528x/config.c b/trunk/arch/m68k/platform/528x/config.c
index c5f11ba49be5..d4492926614c 100644
--- a/trunk/arch/m68k/platform/528x/config.c
+++ b/trunk/arch/m68k/platform/528x/config.c
@@ -24,7 +24,7 @@
 
 /***************************************************************************/
 
-#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
+#ifdef CONFIG_SPI_COLDFIRE_QSPI
 
 static void __init m528x_qspi_init(void)
 {
@@ -32,7 +32,7 @@ static void __init m528x_qspi_init(void)
 	__raw_writeb(0x07, MCFGPIO_PQSPAR);
 }
 
-#endif /* IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI) */
+#endif /* CONFIG_SPI_COLDFIRE_QSPI */
 
 /***************************************************************************/
 
@@ -98,7 +98,7 @@ void __init config_BSP(char *commandp, int size)
 	mach_sched_init = hw_timer_init;
 	m528x_uarts_init();
 	m528x_fec_init();
-#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
+#ifdef CONFIG_SPI_COLDFIRE_QSPI
 	m528x_qspi_init();
 #endif
 }
diff --git a/trunk/arch/m68k/platform/532x/config.c b/trunk/arch/m68k/platform/532x/config.c
index 37082d02f2bd..2bec3477b739 100644
--- a/trunk/arch/m68k/platform/532x/config.c
+++ b/trunk/arch/m68k/platform/532x/config.c
@@ -30,7 +30,7 @@
 
 /***************************************************************************/
 
-#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
+#ifdef CONFIG_SPI_COLDFIRE_QSPI
 
 static void __init m532x_qspi_init(void)
 {
@@ -38,7 +38,7 @@ static void __init m532x_qspi_init(void)
 	writew(0x01f0, MCF_GPIO_PAR_QSPI);
 }
 
-#endif /* IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI) */
+#endif /* CONFIG_SPI_COLDFIRE_QSPI */
 
 /***************************************************************************/
 
@@ -77,7 +77,7 @@ void __init config_BSP(char *commandp, int size)
 	mach_sched_init = hw_timer_init;
 	m532x_uarts_init();
 	m532x_fec_init();
-#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
+#ifdef CONFIG_SPI_COLDFIRE_QSPI
 	m532x_qspi_init();
 #endif
 
diff --git a/trunk/arch/m68k/platform/coldfire/device.c b/trunk/arch/m68k/platform/coldfire/device.c
index 3aa77ddea89d..7af97362b95c 100644
--- a/trunk/arch/m68k/platform/coldfire/device.c
+++ b/trunk/arch/m68k/platform/coldfire/device.c
@@ -121,7 +121,7 @@ static struct platform_device mcf_fec1 = {
 #endif /* MCFFEC_BASE1 */
 #endif /* CONFIG_FEC */
 
-#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
+#ifdef CONFIG_SPI_COLDFIRE_QSPI
 /*
  *	The ColdFire QSPI module is an SPI protocol hardware block used
  *	on a number of different ColdFire CPUs.
@@ -274,7 +274,7 @@ static struct platform_device mcf_qspi = {
 	.resource		= mcf_qspi_resources,
 	.dev.platform_data	= &mcf_qspi_data,
 };
-#endif /* IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI) */
+#endif /* CONFIG_SPI_COLDFIRE_QSPI */
 
 static struct platform_device *mcf_devices[] __initdata = {
 	&mcf_uart,
@@ -284,7 +284,7 @@ static struct platform_device *mcf_devices[] __initdata = {
 	&mcf_fec1,
 #endif
 #endif
-#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
+#ifdef CONFIG_SPI_COLDFIRE_QSPI
 	&mcf_qspi,
 #endif
 };
diff --git a/trunk/arch/parisc/include/asm/hardware.h b/trunk/arch/parisc/include/asm/hardware.h
index d1d864b81bae..4e9626836bab 100644
--- a/trunk/arch/parisc/include/asm/hardware.h
+++ b/trunk/arch/parisc/include/asm/hardware.h
@@ -2,6 +2,7 @@
 #define _PARISC_HARDWARE_H
 
 #include <linux/mod_devicetable.h>
+#include <asm/pdc.h>
 
 #define HWTYPE_ANY_ID		PA_HWTYPE_ANY_ID
 #define HVERSION_ANY_ID		PA_HVERSION_ANY_ID
@@ -94,14 +95,12 @@ struct bc_module {
 #define HPHW_MC	       15
 #define HPHW_FAULTY    31
 
-struct parisc_device_id;
 
 /* hardware.c: */
 extern const char *parisc_hardware_description(struct parisc_device_id *id);
 extern enum cpu_type parisc_get_cpu_type(unsigned long hversion);
 
 struct pci_dev;
-struct hardware_path;
 
 /* drivers.c: */
 extern struct parisc_device *alloc_pa_dev(unsigned long hpa,
diff --git a/trunk/arch/parisc/include/asm/page.h b/trunk/arch/parisc/include/asm/page.h
index 4e0e7dbf0f3f..a84cc1f925f6 100644
--- a/trunk/arch/parisc/include/asm/page.h
+++ b/trunk/arch/parisc/include/asm/page.h
@@ -160,11 +160,5 @@ extern int npmem_ranges;
 
 #include <asm-generic/memory_model.h>
 #include <asm-generic/getorder.h>
-#include <asm/pdc.h>
-
-#define PAGE0   ((struct zeropage *)__PAGE_OFFSET)
-
-/* DEFINITION OF THE ZERO-PAGE (PAG0) */
-/* based on work by Jason Eckhardt (jason@equator.com) */
 
 #endif /* _PARISC_PAGE_H */
diff --git a/trunk/arch/parisc/include/asm/pdc.h b/trunk/arch/parisc/include/asm/pdc.h
index 7f0f2d23059d..4ca510b3c6f8 100644
--- a/trunk/arch/parisc/include/asm/pdc.h
+++ b/trunk/arch/parisc/include/asm/pdc.h
@@ -343,6 +343,8 @@
 
 #ifdef __KERNEL__
 
+#include <asm/page.h> /* for __PAGE_OFFSET */
+
 extern int pdc_type;
 
 /* Values for pdc_type */
@@ -675,6 +677,11 @@ static inline char * os_id_to_string(u16 os_id) {
 
 #endif /* __KERNEL__ */
 
+#define PAGE0   ((struct zeropage *)__PAGE_OFFSET)
+
+/* DEFINITION OF THE ZERO-PAGE (PAG0) */
+/* based on work by Jason Eckhardt (jason@equator.com) */
+
 /* flags of the device_path */
 #define	PF_AUTOBOOT	0x80
 #define	PF_AUTOSEARCH	0x40
diff --git a/trunk/arch/parisc/include/asm/pgtable.h b/trunk/arch/parisc/include/asm/pgtable.h
index ee99f2339356..22dadeb58695 100644
--- a/trunk/arch/parisc/include/asm/pgtable.h
+++ b/trunk/arch/parisc/include/asm/pgtable.h
@@ -44,8 +44,6 @@ struct vm_area_struct;
 
 #endif /* !__ASSEMBLY__ */
 
-#include <asm/page.h>
-
 #define pte_ERROR(e) \
 	printk("%s:%d: bad pte %08lx.\n", __FILE__, __LINE__, pte_val(e))
 #define pmd_ERROR(e) \
diff --git a/trunk/arch/parisc/include/asm/spinlock.h b/trunk/arch/parisc/include/asm/spinlock.h
index 3516e0b27044..804aa28ab1d6 100644
--- a/trunk/arch/parisc/include/asm/spinlock.h
+++ b/trunk/arch/parisc/include/asm/spinlock.h
@@ -1,8 +1,6 @@
 #ifndef __ASM_SPINLOCK_H
 #define __ASM_SPINLOCK_H
 
-#include <asm/barrier.h>
-#include <asm/ldcw.h>
 #include <asm/processor.h>
 #include <asm/spinlock_types.h>
 
diff --git a/trunk/arch/parisc/kernel/pdc_cons.c b/trunk/arch/parisc/kernel/pdc_cons.c
index 47341aa208f2..0b3393381a81 100644
--- a/trunk/arch/parisc/kernel/pdc_cons.c
+++ b/trunk/arch/parisc/kernel/pdc_cons.c
@@ -50,7 +50,6 @@
 #include <linux/init.h>
 #include <linux/major.h>
 #include <linux/tty.h>
-#include <asm/page.h>		/* for PAGE0 */
 #include <asm/pdc.h>		/* for iodc_call() proto and friends */
 
 static DEFINE_SPINLOCK(pdc_console_lock);
diff --git a/trunk/arch/parisc/kernel/time.c b/trunk/arch/parisc/kernel/time.c
index 70e105d62423..7c0774397b89 100644
--- a/trunk/arch/parisc/kernel/time.c
+++ b/trunk/arch/parisc/kernel/time.c
@@ -29,7 +29,6 @@
 #include <asm/uaccess.h>
 #include <asm/io.h>
 #include <asm/irq.h>
-#include <asm/page.h>
 #include <asm/param.h>
 #include <asm/pdc.h>
 #include <asm/led.h>
diff --git a/trunk/arch/powerpc/include/asm/exception-64s.h b/trunk/arch/powerpc/include/asm/exception-64s.h
index d58fc4e4149c..548da3aa0a30 100644
--- a/trunk/arch/powerpc/include/asm/exception-64s.h
+++ b/trunk/arch/powerpc/include/asm/exception-64s.h
@@ -288,6 +288,13 @@ label##_hv:								\
 /* Exception addition: Hard disable interrupts */
 #define DISABLE_INTS	SOFT_DISABLE_INTS(r10,r11)
 
+/* Exception addition: Keep interrupt state */
+#define ENABLE_INTS				\
+	ld	r11,PACAKMSR(r13);		\
+	ld	r12,_MSR(r1);			\
+	rlwimi	r11,r12,0,MSR_EE;		\
+	mtmsrd	r11,1
+
 #define ADD_NVGPRS				\
 	bl	.save_nvgprs
 
diff --git a/trunk/arch/powerpc/kernel/entry_64.S b/trunk/arch/powerpc/kernel/entry_64.S
index ef2074c3e906..f8a7a1a1a9f4 100644
--- a/trunk/arch/powerpc/kernel/entry_64.S
+++ b/trunk/arch/powerpc/kernel/entry_64.S
@@ -588,19 +588,23 @@ _GLOBAL(ret_from_except_lite)
 fast_exc_return_irq:
 restore:
 	/*
-	 * This is the main kernel exit path. First we check if we
-	 * are about to re-enable interrupts
+	 * This is the main kernel exit path, we first check if we
+	 * have to change our interrupt state.
 	 */
 	ld	r5,SOFTE(r1)
 	lbz	r6,PACASOFTIRQEN(r13)
-	cmpwi	cr0,r5,0
-	beq	restore_irq_off
+	cmpwi	cr1,r5,0
+	cmpw	cr0,r5,r6
+	beq	cr0,4f
 
-	/* We are enabling, were we already enabled ? Yes, just return */
-	cmpwi	cr0,r6,1
-	beq	cr0,do_restore
+	/* We do, handle disable first, which is easy */
+	bne	cr1,3f;
+ 	li	r0,0
+	stb	r0,PACASOFTIRQEN(r13);
+	TRACE_DISABLE_INTS
+	b	4f
 
-	/*
+3:	/*
 	 * We are about to soft-enable interrupts (we are hard disabled
 	 * at this point). We check if there's anything that needs to
 	 * be replayed first.
@@ -622,7 +626,7 @@ restore_no_replay:
 	/*
 	 * Final return path. BookE is handled in a different file
 	 */
-do_restore:
+4:
 #ifdef CONFIG_PPC_BOOK3E
 	b	.exception_return_book3e
 #else
@@ -695,25 +699,6 @@ fast_exception_return:
 
 #endif /* CONFIG_PPC_BOOK3E */
 
-	/*
-	 * We are returning to a context with interrupts soft disabled.
-	 *
-	 * However, we may also about to hard enable, so we need to
-	 * make sure that in this case, we also clear PACA_IRQ_HARD_DIS
-	 * or that bit can get out of sync and bad things will happen
-	 */
-restore_irq_off:
-	ld	r3,_MSR(r1)
-	lbz	r7,PACAIRQHAPPENED(r13)
-	andi.	r0,r3,MSR_EE
-	beq	1f
-	rlwinm	r7,r7,0,~PACA_IRQ_HARD_DIS
-	stb	r7,PACAIRQHAPPENED(r13)
-1:	li	r0,0
-	stb	r0,PACASOFTIRQEN(r13);
-	TRACE_DISABLE_INTS
-	b	do_restore
-
 	/*
 	 * Something did happen, check if a re-emit is needed
 	 * (this also clears paca->irq_happened)
@@ -763,9 +748,6 @@ restore_check_irq_replay:
 #endif /* CONFIG_PPC_BOOK3E */
 1:	b	.ret_from_except /* What else to do here ? */
  
-
-
-3:
 do_work:
 #ifdef CONFIG_PREEMPT
 	andi.	r0,r3,MSR_PR	/* Returning to user mode? */
@@ -785,6 +767,16 @@ do_work:
 	SOFT_DISABLE_INTS(r3,r4)
 1:	bl	.preempt_schedule_irq
 
+	/* Hard-disable interrupts again (and update PACA) */
+#ifdef CONFIG_PPC_BOOK3E
+	wrteei	0
+#else
+	ld	r10,PACAKMSR(r13) /* Get kernel MSR without EE */
+	mtmsrd	r10,1
+#endif /* CONFIG_PPC_BOOK3E */
+	li	r0,PACA_IRQ_HARD_DIS
+	stb	r0,PACAIRQHAPPENED(r13)
+
 	/* Re-test flags and eventually loop */
 	clrrdi	r9,r1,THREAD_SHIFT
 	ld	r4,TI_FLAGS(r9)
@@ -795,6 +787,14 @@ do_work:
 user_work:
 #endif /* CONFIG_PREEMPT */
 
+	/* Enable interrupts */
+#ifdef CONFIG_PPC_BOOK3E
+	wrteei	1
+#else
+	ori	r10,r10,MSR_EE
+	mtmsrd	r10,1
+#endif /* CONFIG_PPC_BOOK3E */
+
 	andi.	r0,r4,_TIF_NEED_RESCHED
 	beq	1f
 	bl	.restore_interrupts
diff --git a/trunk/arch/powerpc/kernel/exceptions-64s.S b/trunk/arch/powerpc/kernel/exceptions-64s.S
index 8f880bc77c56..cb705fdbb458 100644
--- a/trunk/arch/powerpc/kernel/exceptions-64s.S
+++ b/trunk/arch/powerpc/kernel/exceptions-64s.S
@@ -768,8 +768,8 @@ alignment_common:
 	std	r3,_DAR(r1)
 	std	r4,_DSISR(r1)
 	bl	.save_nvgprs
-	DISABLE_INTS
 	addi	r3,r1,STACK_FRAME_OVERHEAD
+	ENABLE_INTS
 	bl	.alignment_exception
 	b	.ret_from_except
 
diff --git a/trunk/arch/powerpc/kernel/irq.c b/trunk/arch/powerpc/kernel/irq.c
index 641da9e868ce..43eb74fcedde 100644
--- a/trunk/arch/powerpc/kernel/irq.c
+++ b/trunk/arch/powerpc/kernel/irq.c
@@ -229,19 +229,6 @@ notrace void arch_local_irq_restore(unsigned long en)
 	 */
 	if (unlikely(irq_happened != PACA_IRQ_HARD_DIS))
 		__hard_irq_disable();
-#ifdef CONFIG_TRACE_IRQFLAG
-	else {
-		/*
-		 * We should already be hard disabled here. We had bugs
-		 * where that wasn't the case so let's dbl check it and
-		 * warn if we are wrong. Only do that when IRQ tracing
-		 * is enabled as mfmsr() can be costly.
-		 */
-		if (WARN_ON(mfmsr() & MSR_EE))
-			__hard_irq_disable();
-	}
-#endif /* CONFIG_TRACE_IRQFLAG */
-
 	set_soft_enabled(0);
 
 	/*
@@ -273,17 +260,11 @@ EXPORT_SYMBOL(arch_local_irq_restore);
  * if they are currently disabled. This is typically called before
  * schedule() or do_signal() when returning to userspace. We do it
  * in C to avoid the burden of dealing with lockdep etc...
- *
- * NOTE: This is called with interrupts hard disabled but not marked
- * as such in paca->irq_happened, so we need to resync this.
  */
 void restore_interrupts(void)
 {
-	if (irqs_disabled()) {
-		local_paca->irq_happened |= PACA_IRQ_HARD_DIS;
+	if (irqs_disabled())
 		local_irq_enable();
-	} else
-		__hard_irq_enable();
 }
 
 #endif /* CONFIG_PPC64 */
diff --git a/trunk/arch/powerpc/kernel/traps.c b/trunk/arch/powerpc/kernel/traps.c
index 158972341a2d..6aa0c663e247 100644
--- a/trunk/arch/powerpc/kernel/traps.c
+++ b/trunk/arch/powerpc/kernel/traps.c
@@ -248,7 +248,7 @@ void _exception(int signr, struct pt_regs *regs, int code, unsigned long addr)
 				   addr, regs->nip, regs->link, code);
 	}
 
-	if (arch_irqs_disabled() && !arch_irq_disabled_regs(regs))
+	if (!arch_irq_disabled_regs(regs))
 		local_irq_enable();
 
 	memset(&info, 0, sizeof(info));
@@ -1019,9 +1019,7 @@ void __kprobes program_check_exception(struct pt_regs *regs)
 		return;
 	}
 
-	/* We restore the interrupt state now */
-	if (!arch_irq_disabled_regs(regs))
-		local_irq_enable();
+	local_irq_enable();
 
 #ifdef CONFIG_MATH_EMULATION
 	/* (reason & REASON_ILLEGAL) would be the obvious thing here,
@@ -1071,10 +1069,6 @@ void alignment_exception(struct pt_regs *regs)
 {
 	int sig, code, fixed = 0;
 
-	/* We restore the interrupt state now */
-	if (!arch_irq_disabled_regs(regs))
-		local_irq_enable();
-
 	/* we don't implement logging of alignment exceptions */
 	if (!(current->thread.align_ctl & PR_UNALIGN_SIGBUS))
 		fixed = fix_alignment(regs);
diff --git a/trunk/arch/powerpc/kvm/book3s_64_mmu_hv.c b/trunk/arch/powerpc/kvm/book3s_64_mmu_hv.c
index c3beaeef3f60..ddc485a529f2 100644
--- a/trunk/arch/powerpc/kvm/book3s_64_mmu_hv.c
+++ b/trunk/arch/powerpc/kvm/book3s_64_mmu_hv.c
@@ -258,8 +258,6 @@ static long kvmppc_get_guest_page(struct kvm *kvm, unsigned long gfn,
 			    !(memslot->userspace_addr & (s - 1))) {
 				start &= ~(s - 1);
 				pgsize = s;
-				get_page(hpage);
-				put_page(page);
 				page = hpage;
 			}
 		}
@@ -283,8 +281,11 @@ static long kvmppc_get_guest_page(struct kvm *kvm, unsigned long gfn,
 	err = 0;
 
  out:
-	if (got)
+	if (got) {
+		if (PageHuge(page))
+			page = compound_head(page);
 		put_page(page);
+	}
 	return err;
 
  up_err:
@@ -677,15 +678,8 @@ int kvmppc_book3s_hv_page_fault(struct kvm_run *run, struct kvm_vcpu *vcpu,
 		SetPageDirty(page);
 
  out_put:
-	if (page) {
-		/*
-		 * We drop pages[0] here, not page because page might
-		 * have been set to the head page of a compound, but
-		 * we have to drop the reference on the correct tail
-		 * page to match the get inside gup()
-		 */
-		put_page(pages[0]);
-	}
+	if (page)
+		put_page(page);
 	return ret;
 
  out_unlock:
@@ -985,7 +979,6 @@ void *kvmppc_pin_guest_page(struct kvm *kvm, unsigned long gpa,
 			pa = *physp;
 		}
 		page = pfn_to_page(pa >> PAGE_SHIFT);
-		get_page(page);
 	} else {
 		hva = gfn_to_hva_memslot(memslot, gfn);
 		npages = get_user_pages_fast(hva, 1, 1, pages);
@@ -998,6 +991,8 @@ void *kvmppc_pin_guest_page(struct kvm *kvm, unsigned long gpa,
 		page = compound_head(page);
 		psize <<= compound_order(page);
 	}
+	if (!kvm->arch.using_mmu_notifiers)
+		get_page(page);
 	offset = gpa & (psize - 1);
 	if (nb_ret)
 		*nb_ret = psize - offset;
@@ -1008,6 +1003,7 @@ void kvmppc_unpin_guest_page(struct kvm *kvm, void *va)
 {
 	struct page *page = virt_to_page(va);
 
+	page = compound_head(page);
 	put_page(page);
 }
 
diff --git a/trunk/arch/powerpc/kvm/book3s_hv.c b/trunk/arch/powerpc/kvm/book3s_hv.c
index 108d1f580177..01294a5099dd 100644
--- a/trunk/arch/powerpc/kvm/book3s_hv.c
+++ b/trunk/arch/powerpc/kvm/book3s_hv.c
@@ -1192,6 +1192,8 @@ static void unpin_slot(struct kvm *kvm, int slot_id)
 				continue;
 			pfn = physp[j] >> PAGE_SHIFT;
 			page = pfn_to_page(pfn);
+			if (PageHuge(page))
+				page = compound_head(page);
 			SetPageDirty(page);
 			put_page(page);
 		}
diff --git a/trunk/arch/sparc/kernel/central.c b/trunk/arch/sparc/kernel/central.c
index 9708851a8b9f..38d48a59879c 100644
--- a/trunk/arch/sparc/kernel/central.c
+++ b/trunk/arch/sparc/kernel/central.c
@@ -269,4 +269,4 @@ static int __init sunfire_init(void)
 	return 0;
 }
 
-fs_initcall(sunfire_init);
+subsys_initcall(sunfire_init);
diff --git a/trunk/arch/sparc/mm/ultra.S b/trunk/arch/sparc/mm/ultra.S
index 874162a11ceb..b57a5942ba64 100644
--- a/trunk/arch/sparc/mm/ultra.S
+++ b/trunk/arch/sparc/mm/ultra.S
@@ -495,11 +495,11 @@ xcall_fetch_glob_regs:
 	stx		%o7, [%g1 + GR_SNAP_O7]
 	stx		%i7, [%g1 + GR_SNAP_I7]
 	/* Don't try this at home kids... */
-	rdpr		%cwp, %g3
-	sub		%g3, 1, %g7
+	rdpr		%cwp, %g2
+	sub		%g2, 1, %g7
 	wrpr		%g7, %cwp
 	mov		%i7, %g7
-	wrpr		%g3, %cwp
+	wrpr		%g2, %cwp
 	stx		%g7, [%g1 + GR_SNAP_RPC]
 	sethi		%hi(trap_block), %g7
 	or		%g7, %lo(trap_block), %g7
diff --git a/trunk/arch/x86/kernel/kvm.c b/trunk/arch/x86/kernel/kvm.c
index e554e5ad2fe8..b8ba6e4a27e4 100644
--- a/trunk/arch/x86/kernel/kvm.c
+++ b/trunk/arch/x86/kernel/kvm.c
@@ -79,6 +79,7 @@ struct kvm_task_sleep_node {
 	u32 token;
 	int cpu;
 	bool halted;
+	struct mm_struct *mm;
 };
 
 static struct kvm_task_sleep_head {
@@ -125,7 +126,9 @@ void kvm_async_pf_task_wait(u32 token)
 
 	n.token = token;
 	n.cpu = smp_processor_id();
+	n.mm = current->active_mm;
 	n.halted = idle || preempt_count() > 1;
+	atomic_inc(&n.mm->mm_count);
 	init_waitqueue_head(&n.wq);
 	hlist_add_head(&n.link, &b->list);
 	spin_unlock(&b->lock);
@@ -158,6 +161,9 @@ EXPORT_SYMBOL_GPL(kvm_async_pf_task_wait);
 static void apf_task_wake_one(struct kvm_task_sleep_node *n)
 {
 	hlist_del_init(&n->link);
+	if (!n->mm)
+		return;
+	mmdrop(n->mm);
 	if (n->halted)
 		smp_send_reschedule(n->cpu);
 	else if (waitqueue_active(&n->wq))
@@ -201,7 +207,7 @@ void kvm_async_pf_task_wake(u32 token)
 		 * async PF was not yet handled.
 		 * Add dummy entry for the token.
 		 */
-		n = kzalloc(sizeof(*n), GFP_ATOMIC);
+		n = kmalloc(sizeof(*n), GFP_ATOMIC);
 		if (!n) {
 			/*
 			 * Allocation failed! Busy wait while other cpu
@@ -213,6 +219,7 @@ void kvm_async_pf_task_wake(u32 token)
 		}
 		n->token = token;
 		n->cpu = smp_processor_id();
+		n->mm = NULL;
 		init_waitqueue_head(&n->wq);
 		hlist_add_head(&n->link, &b->list);
 	} else
diff --git a/trunk/arch/x86/kernel/process_64.c b/trunk/arch/x86/kernel/process_64.c
index 43d8b48b23e6..733ca39f367e 100644
--- a/trunk/arch/x86/kernel/process_64.c
+++ b/trunk/arch/x86/kernel/process_64.c
@@ -423,7 +423,6 @@ void set_personality_ia32(bool x32)
 		current_thread_info()->status |= TS_COMPAT;
 	}
 }
-EXPORT_SYMBOL_GPL(set_personality_ia32);
 
 unsigned long get_wchan(struct task_struct *p)
 {
diff --git a/trunk/arch/x86/kernel/setup_percpu.c b/trunk/arch/x86/kernel/setup_percpu.c
index 5a98aa272184..71f4727da373 100644
--- a/trunk/arch/x86/kernel/setup_percpu.c
+++ b/trunk/arch/x86/kernel/setup_percpu.c
@@ -185,22 +185,10 @@ void __init setup_per_cpu_areas(void)
 #endif
 	rc = -EINVAL;
 	if (pcpu_chosen_fc != PCPU_FC_PAGE) {
+		const size_t atom_size = cpu_has_pse ? PMD_SIZE : PAGE_SIZE;
 		const size_t dyn_size = PERCPU_MODULE_RESERVE +
 			PERCPU_DYNAMIC_RESERVE - PERCPU_FIRST_CHUNK_RESERVE;
-		size_t atom_size;
 
-		/*
-		 * On 64bit, use PMD_SIZE for atom_size so that embedded
-		 * percpu areas are aligned to PMD.  This, in the future,
-		 * can also allow using PMD mappings in vmalloc area.  Use
-		 * PAGE_SIZE on 32bit as vmalloc space is highly contended
-		 * and large vmalloc area allocs can easily fail.
-		 */
-#ifdef CONFIG_X86_64
-		atom_size = PMD_SIZE;
-#else
-		atom_size = PAGE_SIZE;
-#endif
 		rc = pcpu_embed_first_chunk(PERCPU_FIRST_CHUNK_RESERVE,
 					    dyn_size, atom_size,
 					    pcpu_cpu_distance,
diff --git a/trunk/arch/x86/kvm/x86.c b/trunk/arch/x86/kvm/x86.c
index 185a2b823a2d..91a5e989abcf 100644
--- a/trunk/arch/x86/kvm/x86.c
+++ b/trunk/arch/x86/kvm/x86.c
@@ -6581,7 +6581,6 @@ void kvm_arch_async_page_present(struct kvm_vcpu *vcpu,
 		kvm_inject_page_fault(vcpu, &fault);
 	}
 	vcpu->arch.apf.halted = false;
-	vcpu->arch.mp_state = KVM_MP_STATE_RUNNABLE;
 }
 
 bool kvm_arch_can_inject_async_page_present(struct kvm_vcpu *vcpu)
diff --git a/trunk/arch/x86/xen/enlighten.c b/trunk/arch/x86/xen/enlighten.c
index 95dccce8e979..a8f8844b8d32 100644
--- a/trunk/arch/x86/xen/enlighten.c
+++ b/trunk/arch/x86/xen/enlighten.c
@@ -63,7 +63,6 @@
 #include <asm/stackprotector.h>
 #include <asm/hypervisor.h>
 #include <asm/mwait.h>
-#include <asm/pci_x86.h>
 
 #ifdef CONFIG_ACPI
 #include <linux/acpi.h>
@@ -810,40 +809,9 @@ static void xen_io_delay(void)
 }
 
 #ifdef CONFIG_X86_LOCAL_APIC
-static unsigned long xen_set_apic_id(unsigned int x)
-{
-	WARN_ON(1);
-	return x;
-}
-static unsigned int xen_get_apic_id(unsigned long x)
-{
-	return ((x)>>24) & 0xFFu;
-}
 static u32 xen_apic_read(u32 reg)
 {
-	struct xen_platform_op op = {
-		.cmd = XENPF_get_cpuinfo,
-		.interface_version = XENPF_INTERFACE_VERSION,
-		.u.pcpu_info.xen_cpuid = 0,
-	};
-	int ret = 0;
-
-	/* Shouldn't need this as APIC is turned off for PV, and we only
-	 * get called on the bootup processor. But just in case. */
-	if (!xen_initial_domain() || smp_processor_id())
-		return 0;
-
-	if (reg == APIC_LVR)
-		return 0x10;
-
-	if (reg != APIC_ID)
-		return 0;
-
-	ret = HYPERVISOR_dom0_op(&op);
-	if (ret)
-		return 0;
-
-	return op.u.pcpu_info.apic_id << 24;
+	return 0;
 }
 
 static void xen_apic_write(u32 reg, u32 val)
@@ -881,8 +849,6 @@ static void set_xen_basic_apic_ops(void)
 	apic->icr_write = xen_apic_icr_write;
 	apic->wait_icr_idle = xen_apic_wait_icr_idle;
 	apic->safe_wait_icr_idle = xen_safe_apic_wait_icr_idle;
-	apic->set_apic_id = xen_set_apic_id;
-	apic->get_apic_id = xen_get_apic_id;
 }
 
 #endif
@@ -1399,10 +1365,8 @@ asmlinkage void __init xen_start_kernel(void)
 		/* Make sure ACS will be enabled */
 		pci_request_acs();
 	}
-#ifdef CONFIG_PCI
-	/* PCI BIOS service won't work from a PV guest. */
-	pci_probe &= ~PCI_PROBE_BIOS;
-#endif
+		
+
 	xen_raw_console_write("about to get started...\n");
 
 	xen_setup_runstate_info(0);
diff --git a/trunk/arch/x86/xen/mmu.c b/trunk/arch/x86/xen/mmu.c
index 69f5857660ac..b8e279479a6b 100644
--- a/trunk/arch/x86/xen/mmu.c
+++ b/trunk/arch/x86/xen/mmu.c
@@ -353,13 +353,8 @@ static pteval_t pte_mfn_to_pfn(pteval_t val)
 {
 	if (val & _PAGE_PRESENT) {
 		unsigned long mfn = (val & PTE_PFN_MASK) >> PAGE_SHIFT;
-		unsigned long pfn = mfn_to_pfn(mfn);
-
 		pteval_t flags = val & PTE_FLAGS_MASK;
-		if (unlikely(pfn == ~0))
-			val = flags & ~_PAGE_PRESENT;
-		else
-			val = ((pteval_t)pfn << PAGE_SHIFT) | flags;
+		val = ((pteval_t)mfn_to_pfn(mfn) << PAGE_SHIFT) | flags;
 	}
 
 	return val;
diff --git a/trunk/drivers/base/regmap/regmap.c b/trunk/drivers/base/regmap/regmap.c
index bb80853ff27a..7a3f535e481c 100644
--- a/trunk/drivers/base/regmap/regmap.c
+++ b/trunk/drivers/base/regmap/regmap.c
@@ -775,11 +775,9 @@ int regmap_bulk_read(struct regmap *map, unsigned int reg, void *val,
 			map->format.parse_val(val + i);
 	} else {
 		for (i = 0; i < val_count; i++) {
-			unsigned int ival;
-			ret = regmap_read(map, reg + i, &ival);
+			ret = regmap_read(map, reg + i, val + (i * val_bytes));
 			if (ret != 0)
 				return ret;
-			memcpy(val + (i * val_bytes), &ival, val_bytes);
 		}
 	}
 
diff --git a/trunk/drivers/block/drbd/drbd_nl.c b/trunk/drivers/block/drbd/drbd_nl.c
index 946166e13953..abfaacaaf346 100644
--- a/trunk/drivers/block/drbd/drbd_nl.c
+++ b/trunk/drivers/block/drbd/drbd_nl.c
@@ -2297,7 +2297,7 @@ static void drbd_connector_callback(struct cn_msg *req, struct netlink_skb_parms
 		return;
 	}
 
-	if (!capable(CAP_SYS_ADMIN)) {
+	if (!cap_raised(current_cap(), CAP_SYS_ADMIN)) {
 		retcode = ERR_PERM;
 		goto fail;
 	}
diff --git a/trunk/drivers/gpio/gpio-omap.c b/trunk/drivers/gpio/gpio-omap.c
index 4461540653a8..1adc2ec1e383 100644
--- a/trunk/drivers/gpio/gpio-omap.c
+++ b/trunk/drivers/gpio/gpio-omap.c
@@ -965,15 +965,18 @@ static void omap_gpio_mod_init(struct gpio_bank *bank)
 	}
 
 	_gpio_rmw(base, bank->regs->irqenable, l, bank->regs->irqenable_inv);
-	_gpio_rmw(base, bank->regs->irqstatus, l, !bank->regs->irqenable_inv);
+	_gpio_rmw(base, bank->regs->irqstatus, l,
+					bank->regs->irqenable_inv == false);
+	_gpio_rmw(base, bank->regs->irqenable, l, bank->regs->debounce_en != 0);
+	_gpio_rmw(base, bank->regs->irqenable, l, bank->regs->ctrl != 0);
 	if (bank->regs->debounce_en)
-		__raw_writel(0, base + bank->regs->debounce_en);
+		_gpio_rmw(base, bank->regs->debounce_en, 0, 1);
 
 	/* Save OE default value (0xffffffff) in the context */
 	bank->context.oe = __raw_readl(bank->base + bank->regs->direction);
 	 /* Initialize interface clk ungated, module enabled */
 	if (bank->regs->ctrl)
-		__raw_writel(0, base + bank->regs->ctrl);
+		_gpio_rmw(base, bank->regs->ctrl, 0, 1);
 }
 
 static __devinit void
diff --git a/trunk/drivers/gpio/gpio-pch.c b/trunk/drivers/gpio/gpio-pch.c
index 2cd958e0b822..e8729cc2ba2b 100644
--- a/trunk/drivers/gpio/gpio-pch.c
+++ b/trunk/drivers/gpio/gpio-pch.c
@@ -230,12 +230,16 @@ static void pch_gpio_setup(struct pch_gpio *chip)
 
 static int pch_irq_type(struct irq_data *d, unsigned int type)
 {
-	struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d);
-	struct pch_gpio *chip = gc->private;
-	u32 im, im_pos, val;
+	u32 im;
 	u32 __iomem *im_reg;
+	u32 ien;
+	u32 im_pos;
+	int ch;
 	unsigned long flags;
-	int ch, irq = d->irq;
+	u32 val;
+	int irq = d->irq;
+	struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d);
+	struct pch_gpio *chip = gc->private;
 
 	ch = irq - chip->irq_base;
 	if (irq <= chip->irq_base + 7) {
@@ -266,22 +270,30 @@ static int pch_irq_type(struct irq_data *d, unsigned int type)
 	case IRQ_TYPE_LEVEL_LOW:
 		val = PCH_LEVEL_L;
 		break;
+	case IRQ_TYPE_PROBE:
+		goto end;
 	default:
-		goto unlock;
+		dev_warn(chip->dev, "%s: unknown type(%dd)",
+			__func__, type);
+		goto end;
 	}
 
 	/* Set interrupt mode */
 	im = ioread32(im_reg) & ~(PCH_IM_MASK << (im_pos * 4));
 	iowrite32(im | (val << (im_pos * 4)), im_reg);
 
-	/* And the handler */
-	if (type & (IRQ_TYPE_LEVEL_LOW | IRQ_TYPE_LEVEL_HIGH))
-		__irq_set_handler_locked(d->irq, handle_level_irq);
-	else if (type & (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING))
-		__irq_set_handler_locked(d->irq, handle_edge_irq);
+	/* iclr */
+	iowrite32(BIT(ch), &chip->reg->iclr);
 
-unlock:
+	/* IMASKCLR */
+	iowrite32(BIT(ch), &chip->reg->imaskclr);
+
+	/* Enable interrupt */
+	ien = ioread32(&chip->reg->ien);
+	iowrite32(ien | BIT(ch), &chip->reg->ien);
+end:
 	spin_unlock_irqrestore(&chip->spinlock, flags);
+
 	return 0;
 }
 
@@ -301,24 +313,18 @@ static void pch_irq_mask(struct irq_data *d)
 	iowrite32(1 << (d->irq - chip->irq_base), &chip->reg->imask);
 }
 
-static void pch_irq_ack(struct irq_data *d)
-{
-	struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d);
-	struct pch_gpio *chip = gc->private;
-
-	iowrite32(1 << (d->irq - chip->irq_base), &chip->reg->iclr);
-}
-
 static irqreturn_t pch_gpio_handler(int irq, void *dev_id)
 {
 	struct pch_gpio *chip = dev_id;
 	u32 reg_val = ioread32(&chip->reg->istatus);
-	int i, ret = IRQ_NONE;
+	int i;
+	int ret = IRQ_NONE;
 
 	for (i = 0; i < gpio_pins[chip->ioh]; i++) {
 		if (reg_val & BIT(i)) {
 			dev_dbg(chip->dev, "%s:[%d]:irq=%d  status=0x%x\n",
 				__func__, i, irq, reg_val);
+			iowrite32(BIT(i), &chip->reg->iclr);
 			generic_handle_irq(chip->irq_base + i);
 			ret = IRQ_HANDLED;
 		}
@@ -337,7 +343,6 @@ static __devinit void pch_gpio_alloc_generic_chip(struct pch_gpio *chip,
 	gc->private = chip;
 	ct = gc->chip_types;
 
-	ct->chip.irq_ack = pch_irq_ack;
 	ct->chip.irq_mask = pch_irq_mask;
 	ct->chip.irq_unmask = pch_irq_unmask;
 	ct->chip.irq_set_type = pch_irq_type;
@@ -352,7 +357,6 @@ static int __devinit pch_gpio_probe(struct pci_dev *pdev,
 	s32 ret;
 	struct pch_gpio *chip;
 	int irq_base;
-	u32 msk;
 
 	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
 	if (chip == NULL)
@@ -404,13 +408,8 @@ static int __devinit pch_gpio_probe(struct pci_dev *pdev,
 	}
 	chip->irq_base = irq_base;
 
-	/* Mask all interrupts, but enable them */
-	msk = (1 << gpio_pins[chip->ioh]) - 1;
-	iowrite32(msk, &chip->reg->imask);
-	iowrite32(msk, &chip->reg->ien);
-
 	ret = request_irq(pdev->irq, pch_gpio_handler,
-			  IRQF_SHARED, KBUILD_MODNAME, chip);
+			     IRQF_SHARED, KBUILD_MODNAME, chip);
 	if (ret != 0) {
 		dev_err(&pdev->dev,
 			"%s request_irq failed\n", __func__);
@@ -419,6 +418,8 @@ static int __devinit pch_gpio_probe(struct pci_dev *pdev,
 
 	pch_gpio_alloc_generic_chip(chip, irq_base, gpio_pins[chip->ioh]);
 
+	/* Initialize interrupt ien register */
+	iowrite32(0, &chip->reg->ien);
 end:
 	return 0;
 
diff --git a/trunk/drivers/gpio/gpio-samsung.c b/trunk/drivers/gpio/gpio-samsung.c
index e991d9171961..19d6fc0229c3 100644
--- a/trunk/drivers/gpio/gpio-samsung.c
+++ b/trunk/drivers/gpio/gpio-samsung.c
@@ -452,14 +452,12 @@ static struct samsung_gpio_cfg s3c24xx_gpiocfg_banka = {
 };
 #endif
 
-#if defined(CONFIG_ARCH_EXYNOS4) || defined(CONFIG_ARCH_EXYNOS5)
 static struct samsung_gpio_cfg exynos_gpio_cfg = {
 	.set_pull	= exynos_gpio_setpull,
 	.get_pull	= exynos_gpio_getpull,
 	.set_config	= samsung_gpio_setcfg_4bit,
 	.get_config	= samsung_gpio_getcfg_4bit,
 };
-#endif
 
 #if defined(CONFIG_CPU_S5P6440) || defined(CONFIG_CPU_S5P6450)
 static struct samsung_gpio_cfg s5p64x0_gpio_cfg_rbank = {
@@ -2125,8 +2123,8 @@ static struct samsung_gpio_chip s5pv210_gpios_4bit[] = {
  * uses the above macro and depends on the banks being listed in order here.
  */
 
-#ifdef CONFIG_ARCH_EXYNOS4
 static struct samsung_gpio_chip exynos4_gpios_1[] = {
+#ifdef CONFIG_ARCH_EXYNOS4
 	{
 		.chip	= {
 			.base	= EXYNOS4_GPA0(0),
@@ -2224,11 +2222,11 @@ static struct samsung_gpio_chip exynos4_gpios_1[] = {
 			.label	= "GPF3",
 		},
 	},
-};
 #endif
+};
 
-#ifdef CONFIG_ARCH_EXYNOS4
 static struct samsung_gpio_chip exynos4_gpios_2[] = {
+#ifdef CONFIG_ARCH_EXYNOS4
 	{
 		.chip	= {
 			.base	= EXYNOS4_GPJ0(0),
@@ -2369,11 +2367,11 @@ static struct samsung_gpio_chip exynos4_gpios_2[] = {
 			.to_irq	= samsung_gpiolib_to_irq,
 		},
 	},
-};
 #endif
+};
 
-#ifdef CONFIG_ARCH_EXYNOS4
 static struct samsung_gpio_chip exynos4_gpios_3[] = {
+#ifdef CONFIG_ARCH_EXYNOS4
 	{
 		.chip	= {
 			.base	= EXYNOS4_GPZ(0),
@@ -2381,8 +2379,8 @@ static struct samsung_gpio_chip exynos4_gpios_3[] = {
 			.label	= "GPZ",
 		},
 	},
-};
 #endif
+};
 
 #ifdef CONFIG_ARCH_EXYNOS5
 static struct samsung_gpio_chip exynos5_gpios_1[] = {
@@ -2721,9 +2719,7 @@ static __init int samsung_gpiolib_init(void)
 {
 	struct samsung_gpio_chip *chip;
 	int i, nr_chips;
-#if defined(CONFIG_CPU_EXYNOS4210) || defined(CONFIG_SOC_EXYNOS5250)
 	void __iomem *gpio_base1, *gpio_base2, *gpio_base3, *gpio_base4;
-#endif
 	int group = 0;
 
 	samsung_gpiolib_set_cfg(samsung_gpio_cfgs, ARRAY_SIZE(samsung_gpio_cfgs));
@@ -2975,7 +2971,6 @@ static __init int samsung_gpiolib_init(void)
 
 	return 0;
 
-#if defined(CONFIG_CPU_EXYNOS4210) || defined(CONFIG_SOC_EXYNOS5250)
 err_ioremap4:
 	iounmap(gpio_base3);
 err_ioremap3:
@@ -2984,7 +2979,6 @@ static __init int samsung_gpiolib_init(void)
 	iounmap(gpio_base1);
 err_ioremap1:
 	return -ENOMEM;
-#endif
 }
 core_initcall(samsung_gpiolib_init);
 
diff --git a/trunk/drivers/gpu/drm/i915/intel_ringbuffer.c b/trunk/drivers/gpu/drm/i915/intel_ringbuffer.c
index 62892a826ede..80fce51e2f43 100644
--- a/trunk/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/trunk/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -398,8 +398,10 @@ static int init_render_ring(struct intel_ring_buffer *ring)
 			return ret;
 	}
 
+	if (INTEL_INFO(dev)->gen >= 6) {
+		I915_WRITE(INSTPM,
+			   INSTPM_FORCE_ORDERING << 16 | INSTPM_FORCE_ORDERING);
 
-	if (IS_GEN6(dev)) {
 		/* From the Sandybridge PRM, volume 1 part 3, page 24:
 		 * "If this bit is set, STCunit will have LRA as replacement
 		 *  policy. [...] This bit must be reset.  LRA replacement
@@ -409,11 +411,6 @@ static int init_render_ring(struct intel_ring_buffer *ring)
 			   CM0_STC_EVICT_DISABLE_LRA_SNB << CM0_MASK_SHIFT);
 	}
 
-	if (INTEL_INFO(dev)->gen >= 6) {
-		I915_WRITE(INSTPM,
-			   INSTPM_FORCE_ORDERING << 16 | INSTPM_FORCE_ORDERING);
-	}
-
 	return ret;
 }
 
diff --git a/trunk/drivers/gpu/drm/i915/intel_sdvo.c b/trunk/drivers/gpu/drm/i915/intel_sdvo.c
index ae5e748f39bb..232d77d07d8b 100644
--- a/trunk/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/trunk/drivers/gpu/drm/i915/intel_sdvo.c
@@ -1220,14 +1220,8 @@ static bool intel_sdvo_get_capabilities(struct intel_sdvo *intel_sdvo, struct in
 
 static int intel_sdvo_supports_hotplug(struct intel_sdvo *intel_sdvo)
 {
-	struct drm_device *dev = intel_sdvo->base.base.dev;
 	u8 response[2];
 
-	/* HW Erratum: SDVO Hotplug is broken on all i945G chips, there's noise
-	 * on the line. */
-	if (IS_I945G(dev) || IS_I945GM(dev))
-		return false;
-
 	return intel_sdvo_get_value(intel_sdvo, SDVO_CMD_GET_HOT_PLUG_SUPPORT,
 				    &response, 2) && response[0];
 }
diff --git a/trunk/drivers/gpu/drm/nouveau/nouveau_i2c.c b/trunk/drivers/gpu/drm/nouveau/nouveau_i2c.c
index 77e564667b5c..e2be95af2e52 100644
--- a/trunk/drivers/gpu/drm/nouveau/nouveau_i2c.c
+++ b/trunk/drivers/gpu/drm/nouveau/nouveau_i2c.c
@@ -29,6 +29,10 @@
 #include "nouveau_i2c.h"
 #include "nouveau_hw.h"
 
+#define T_TIMEOUT  2200000
+#define T_RISEFALL 1000
+#define T_HOLD     5000
+
 static void
 i2c_drive_scl(void *data, int state)
 {
@@ -109,6 +113,175 @@ i2c_sense_sda(void *data)
 	return 0;
 }
 
+static void
+i2c_delay(struct nouveau_i2c_chan *port, u32 nsec)
+{
+	udelay((nsec + 500) / 1000);
+}
+
+static bool
+i2c_raise_scl(struct nouveau_i2c_chan *port)
+{
+	u32 timeout = T_TIMEOUT / T_RISEFALL;
+
+	i2c_drive_scl(port, 1);
+	do {
+		i2c_delay(port, T_RISEFALL);
+	} while (!i2c_sense_scl(port) && --timeout);
+
+	return timeout != 0;
+}
+
+static int
+i2c_start(struct nouveau_i2c_chan *port)
+{
+	int ret = 0;
+
+	port->state  = i2c_sense_scl(port);
+	port->state |= i2c_sense_sda(port) << 1;
+	if (port->state != 3) {
+		i2c_drive_scl(port, 0);
+		i2c_drive_sda(port, 1);
+		if (!i2c_raise_scl(port))
+			ret = -EBUSY;
+	}
+
+	i2c_drive_sda(port, 0);
+	i2c_delay(port, T_HOLD);
+	i2c_drive_scl(port, 0);
+	i2c_delay(port, T_HOLD);
+	return ret;
+}
+
+static void
+i2c_stop(struct nouveau_i2c_chan *port)
+{
+	i2c_drive_scl(port, 0);
+	i2c_drive_sda(port, 0);
+	i2c_delay(port, T_RISEFALL);
+
+	i2c_drive_scl(port, 1);
+	i2c_delay(port, T_HOLD);
+	i2c_drive_sda(port, 1);
+	i2c_delay(port, T_HOLD);
+}
+
+static int
+i2c_bitw(struct nouveau_i2c_chan *port, int sda)
+{
+	i2c_drive_sda(port, sda);
+	i2c_delay(port, T_RISEFALL);
+
+	if (!i2c_raise_scl(port))
+		return -ETIMEDOUT;
+	i2c_delay(port, T_HOLD);
+
+	i2c_drive_scl(port, 0);
+	i2c_delay(port, T_HOLD);
+	return 0;
+}
+
+static int
+i2c_bitr(struct nouveau_i2c_chan *port)
+{
+	int sda;
+
+	i2c_drive_sda(port, 1);
+	i2c_delay(port, T_RISEFALL);
+
+	if (!i2c_raise_scl(port))
+		return -ETIMEDOUT;
+	i2c_delay(port, T_HOLD);
+
+	sda = i2c_sense_sda(port);
+
+	i2c_drive_scl(port, 0);
+	i2c_delay(port, T_HOLD);
+	return sda;
+}
+
+static int
+i2c_get_byte(struct nouveau_i2c_chan *port, u8 *byte, bool last)
+{
+	int i, bit;
+
+	*byte = 0;
+	for (i = 7; i >= 0; i--) {
+		bit = i2c_bitr(port);
+		if (bit < 0)
+			return bit;
+		*byte |= bit << i;
+	}
+
+	return i2c_bitw(port, last ? 1 : 0);
+}
+
+static int
+i2c_put_byte(struct nouveau_i2c_chan *port, u8 byte)
+{
+	int i, ret;
+	for (i = 7; i >= 0; i--) {
+		ret = i2c_bitw(port, !!(byte & (1 << i)));
+		if (ret < 0)
+			return ret;
+	}
+
+	ret = i2c_bitr(port);
+	if (ret == 1) /* nack */
+		ret = -EIO;
+	return ret;
+}
+
+static int
+i2c_addr(struct nouveau_i2c_chan *port, struct i2c_msg *msg)
+{
+	u32 addr = msg->addr << 1;
+	if (msg->flags & I2C_M_RD)
+		addr |= 1;
+	return i2c_put_byte(port, addr);
+}
+
+static int
+i2c_bit_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num)
+{
+	struct nouveau_i2c_chan *port = (struct nouveau_i2c_chan *)adap;
+	struct i2c_msg *msg = msgs;
+	int ret = 0, mcnt = num;
+
+	while (!ret && mcnt--) {
+		u8 remaining = msg->len;
+		u8 *ptr = msg->buf;
+
+		ret = i2c_start(port);
+		if (ret == 0)
+			ret = i2c_addr(port, msg);
+
+		if (msg->flags & I2C_M_RD) {
+			while (!ret && remaining--)
+				ret = i2c_get_byte(port, ptr++, !remaining);
+		} else {
+			while (!ret && remaining--)
+				ret = i2c_put_byte(port, *ptr++);
+		}
+
+		msg++;
+	}
+
+	i2c_stop(port);
+	return (ret < 0) ? ret : num;
+}
+
+static u32
+i2c_bit_func(struct i2c_adapter *adap)
+{
+	return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL;
+}
+
+const struct i2c_algorithm nouveau_i2c_bit_algo = {
+	.master_xfer = i2c_bit_xfer,
+	.functionality = i2c_bit_func
+};
+
 static const uint32_t nv50_i2c_port[] = {
 	0x00e138, 0x00e150, 0x00e168, 0x00e180,
 	0x00e254, 0x00e274, 0x00e764, 0x00e780,
@@ -211,10 +384,12 @@ nouveau_i2c_init(struct drm_device *dev)
 		case 0: /* NV04:NV50 */
 			port->drive = entry[0];
 			port->sense = entry[1];
+			port->adapter.algo = &nouveau_i2c_bit_algo;
 			break;
 		case 4: /* NV4E */
 			port->drive = 0x600800 + entry[1];
 			port->sense = port->drive;
+			port->adapter.algo = &nouveau_i2c_bit_algo;
 			break;
 		case 5: /* NV50- */
 			port->drive = entry[0] & 0x0f;
@@ -227,6 +402,7 @@ nouveau_i2c_init(struct drm_device *dev)
 				port->drive = 0x00d014 + (port->drive * 0x20);
 				port->sense = port->drive;
 			}
+			port->adapter.algo = &nouveau_i2c_bit_algo;
 			break;
 		case 6: /* NV50- DP AUX */
 			port->drive = entry[0];
@@ -237,7 +413,7 @@ nouveau_i2c_init(struct drm_device *dev)
 			break;
 		}
 
-		if (!port->adapter.algo && !port->drive) {
+		if (!port->adapter.algo) {
 			NV_ERROR(dev, "I2C%d: type %d index %x/%x unknown\n",
 				 i, port->type, port->drive, port->sense);
 			kfree(port);
@@ -253,26 +429,7 @@ nouveau_i2c_init(struct drm_device *dev)
 		port->dcb = ROM32(entry[0]);
 		i2c_set_adapdata(&port->adapter, i2c);
 
-		if (port->adapter.algo != &nouveau_dp_i2c_algo) {
-			port->adapter.algo_data = &port->bit;
-			port->bit.udelay = 10;
-			port->bit.timeout = usecs_to_jiffies(2200);
-			port->bit.data = port;
-			port->bit.setsda = i2c_drive_sda;
-			port->bit.setscl = i2c_drive_scl;
-			port->bit.getsda = i2c_sense_sda;
-			port->bit.getscl = i2c_sense_scl;
-
-			i2c_drive_scl(port, 0);
-			i2c_drive_sda(port, 1);
-			i2c_drive_scl(port, 1);
-
-			ret = i2c_bit_add_bus(&port->adapter);
-		} else {
-			port->adapter.algo = &nouveau_dp_i2c_algo;
-			ret = i2c_add_adapter(&port->adapter);
-		}
-
+		ret = i2c_add_adapter(&port->adapter);
 		if (ret) {
 			NV_ERROR(dev, "I2C%d: failed register: %d\n", i, ret);
 			kfree(port);
diff --git a/trunk/drivers/gpu/drm/nouveau/nouveau_i2c.h b/trunk/drivers/gpu/drm/nouveau/nouveau_i2c.h
index 1d083893a4d7..4d2e4e9031be 100644
--- a/trunk/drivers/gpu/drm/nouveau/nouveau_i2c.h
+++ b/trunk/drivers/gpu/drm/nouveau/nouveau_i2c.h
@@ -34,7 +34,6 @@
 struct nouveau_i2c_chan {
 	struct i2c_adapter adapter;
 	struct drm_device *dev;
-	struct i2c_algo_bit_data bit;
 	struct list_head head;
 	u8  index;
 	u8  type;
diff --git a/trunk/drivers/leds/leds-netxbig.c b/trunk/drivers/leds/leds-netxbig.c
index 73973fdbd8be..d8433f2d53bc 100644
--- a/trunk/drivers/leds/leds-netxbig.c
+++ b/trunk/drivers/leds/leds-netxbig.c
@@ -112,7 +112,7 @@ static int __devinit gpio_ext_init(struct netxbig_gpio_ext *gpio_ext)
 	return err;
 }
 
-static void gpio_ext_free(struct netxbig_gpio_ext *gpio_ext)
+static void __devexit gpio_ext_free(struct netxbig_gpio_ext *gpio_ext)
 {
 	int i;
 
@@ -294,7 +294,7 @@ static ssize_t netxbig_led_sata_show(struct device *dev,
 
 static DEVICE_ATTR(sata, 0644, netxbig_led_sata_show, netxbig_led_sata_store);
 
-static void delete_netxbig_led(struct netxbig_led_data *led_dat)
+static void __devexit delete_netxbig_led(struct netxbig_led_data *led_dat)
 {
 	if (led_dat->mode_val[NETXBIG_LED_SATA] != NETXBIG_LED_INVALID_MODE)
 		device_remove_file(led_dat->cdev.dev, &dev_attr_sata);
diff --git a/trunk/drivers/leds/leds-ns2.c b/trunk/drivers/leds/leds-ns2.c
index 01cf89ec6944..2f0a14421a73 100644
--- a/trunk/drivers/leds/leds-ns2.c
+++ b/trunk/drivers/leds/leds-ns2.c
@@ -255,7 +255,7 @@ create_ns2_led(struct platform_device *pdev, struct ns2_led_data *led_dat,
 	return ret;
 }
 
-static void delete_ns2_led(struct ns2_led_data *led_dat)
+static void __devexit delete_ns2_led(struct ns2_led_data *led_dat)
 {
 	device_remove_file(led_dat->cdev.dev, &dev_attr_sata);
 	led_classdev_unregister(&led_dat->cdev);
diff --git a/trunk/drivers/md/dm-log-userspace-transfer.c b/trunk/drivers/md/dm-log-userspace-transfer.c
index 08d9a207259a..1f23e048f077 100644
--- a/trunk/drivers/md/dm-log-userspace-transfer.c
+++ b/trunk/drivers/md/dm-log-userspace-transfer.c
@@ -134,7 +134,7 @@ static void cn_ulog_callback(struct cn_msg *msg, struct netlink_skb_parms *nsp)
 {
 	struct dm_ulog_request *tfr = (struct dm_ulog_request *)(msg + 1);
 
-	if (!capable(CAP_SYS_ADMIN))
+	if (!cap_raised(current_cap(), CAP_SYS_ADMIN))
 		return;
 
 	spin_lock(&receiving_list_lock);
diff --git a/trunk/drivers/md/dm-mpath.c b/trunk/drivers/md/dm-mpath.c
index 754f38f8a692..922a3385eead 100644
--- a/trunk/drivers/md/dm-mpath.c
+++ b/trunk/drivers/md/dm-mpath.c
@@ -718,8 +718,8 @@ static int parse_hw_handler(struct dm_arg_set *as, struct multipath *m)
 		return 0;
 
 	m->hw_handler_name = kstrdup(dm_shift_arg(as), GFP_KERNEL);
-	if (!try_then_request_module(scsi_dh_handler_exist(m->hw_handler_name),
-				     "scsi_dh_%s", m->hw_handler_name)) {
+	request_module("scsi_dh_%s", m->hw_handler_name);
+	if (scsi_dh_handler_exist(m->hw_handler_name) == 0) {
 		ti->error = "unknown hardware handler type";
 		ret = -EINVAL;
 		goto fail;
diff --git a/trunk/drivers/md/dm-thin.c b/trunk/drivers/md/dm-thin.c
index 2fd87b544a93..213ae32a0fc4 100644
--- a/trunk/drivers/md/dm-thin.c
+++ b/trunk/drivers/md/dm-thin.c
@@ -279,10 +279,8 @@ static void __cell_release(struct cell *cell, struct bio_list *inmates)
 
 	hlist_del(&cell->list);
 
-	if (inmates) {
-		bio_list_add(inmates, cell->holder);
-		bio_list_merge(inmates, &cell->bios);
-	}
+	bio_list_add(inmates, cell->holder);
+	bio_list_merge(inmates, &cell->bios);
 
 	mempool_free(cell, prison->cell_pool);
 }
@@ -305,10 +303,9 @@ static void cell_release(struct cell *cell, struct bio_list *bios)
  */
 static void __cell_release_singleton(struct cell *cell, struct bio *bio)
 {
+	hlist_del(&cell->list);
 	BUG_ON(cell->holder != bio);
 	BUG_ON(!bio_list_empty(&cell->bios));
-
-	__cell_release(cell, NULL);
 }
 
 static void cell_release_singleton(struct cell *cell, struct bio *bio)
@@ -1180,7 +1177,6 @@ static void no_space(struct cell *cell)
 static void process_discard(struct thin_c *tc, struct bio *bio)
 {
 	int r;
-	unsigned long flags;
 	struct pool *pool = tc->pool;
 	struct cell *cell, *cell2;
 	struct cell_key key, key2;
@@ -1222,9 +1218,7 @@ static void process_discard(struct thin_c *tc, struct bio *bio)
 			m->bio = bio;
 
 			if (!ds_add_work(&pool->all_io_ds, &m->list)) {
-				spin_lock_irqsave(&pool->lock, flags);
 				list_add(&m->list, &pool->prepared_discards);
-				spin_unlock_irqrestore(&pool->lock, flags);
 				wake_worker(pool);
 			}
 		} else {
@@ -2632,10 +2626,8 @@ static int thin_endio(struct dm_target *ti,
 	if (h->all_io_entry) {
 		INIT_LIST_HEAD(&work);
 		ds_dec(h->all_io_entry, &work);
-		spin_lock_irqsave(&pool->lock, flags);
 		list_for_each_entry_safe(m, tmp, &work, list)
 			list_add(&m->list, &pool->prepared_discards);
-		spin_unlock_irqrestore(&pool->lock, flags);
 	}
 
 	mempool_free(h, pool->endio_hook_pool);
@@ -2767,6 +2759,6 @@ static void dm_thin_exit(void)
 module_init(dm_thin_init);
 module_exit(dm_thin_exit);
 
-MODULE_DESCRIPTION(DM_NAME " thin provisioning target");
+MODULE_DESCRIPTION(DM_NAME "device-mapper thin provisioning target");
 MODULE_AUTHOR("Joe Thornber <dm-devel@redhat.com>");
 MODULE_LICENSE("GPL");
diff --git a/trunk/drivers/mtd/nand/orion_nand.c b/trunk/drivers/mtd/nand/orion_nand.c
index 0f50ef38b87b..1d3bfb26080c 100644
--- a/trunk/drivers/mtd/nand/orion_nand.c
+++ b/trunk/drivers/mtd/nand/orion_nand.c
@@ -13,7 +13,6 @@
 #include <linux/slab.h>
 #include <linux/module.h>
 #include <linux/platform_device.h>
-#include <linux/of.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/nand.h>
 #include <linux/mtd/partitions.h>
@@ -75,13 +74,11 @@ static void orion_nand_read_buf(struct mtd_info *mtd, uint8_t *buf, int len)
 static int __init orion_nand_probe(struct platform_device *pdev)
 {
 	struct mtd_info *mtd;
-	struct mtd_part_parser_data ppdata = {};
 	struct nand_chip *nc;
 	struct orion_nand_data *board;
 	struct resource *res;
 	void __iomem *io_base;
 	int ret = 0;
-	u32 val = 0;
 
 	nc = kzalloc(sizeof(struct nand_chip) + sizeof(struct mtd_info), GFP_KERNEL);
 	if (!nc) {
@@ -104,32 +101,7 @@ static int __init orion_nand_probe(struct platform_device *pdev)
 		goto no_res;
 	}
 
-	if (pdev->dev.of_node) {
-		board = devm_kzalloc(&pdev->dev, sizeof(struct orion_nand_data),
-					GFP_KERNEL);
-		if (!board) {
-			printk(KERN_ERR "orion_nand: failed to allocate board structure.\n");
-			ret = -ENOMEM;
-			goto no_res;
-		}
-		if (!of_property_read_u32(pdev->dev.of_node, "cle", &val))
-			board->cle = (u8)val;
-		else
-			board->cle = 0;
-		if (!of_property_read_u32(pdev->dev.of_node, "ale", &val))
-			board->ale = (u8)val;
-		else
-			board->ale = 1;
-		if (!of_property_read_u32(pdev->dev.of_node,
-						"bank-width", &val))
-			board->width = (u8)val * 8;
-		else
-			board->width = 8;
-		if (!of_property_read_u32(pdev->dev.of_node,
-						"chip-delay", &val))
-			board->chip_delay = (u8)val;
-	} else
-		board = pdev->dev.platform_data;
+	board = pdev->dev.platform_data;
 
 	mtd->priv = nc;
 	mtd->owner = THIS_MODULE;
@@ -143,10 +115,6 @@ static int __init orion_nand_probe(struct platform_device *pdev)
 	if (board->chip_delay)
 		nc->chip_delay = board->chip_delay;
 
-	WARN(board->width > 16,
-		"%d bit bus width out of range",
-		board->width);
-
 	if (board->width == 16)
 		nc->options |= NAND_BUSWIDTH_16;
 
@@ -161,9 +129,8 @@ static int __init orion_nand_probe(struct platform_device *pdev)
 	}
 
 	mtd->name = "orion_nand";
-	ppdata.of_node = pdev->dev.of_node;
-	ret = mtd_device_parse_register(mtd, NULL, &ppdata,
-			board->parts, board->nr_parts);
+	ret = mtd_device_parse_register(mtd, NULL, NULL, board->parts,
+					board->nr_parts);
 	if (ret) {
 		nand_release(mtd);
 		goto no_dev;
@@ -194,19 +161,11 @@ static int __devexit orion_nand_remove(struct platform_device *pdev)
 	return 0;
 }
 
-#ifdef CONFIG_OF
-static struct of_device_id orion_nand_of_match_table[] = {
-	{ .compatible = "mrvl,orion-nand", },
-	{},
-};
-#endif
-
 static struct platform_driver orion_nand_driver = {
 	.remove		= __devexit_p(orion_nand_remove),
 	.driver		= {
 		.name	= "orion_nand",
 		.owner	= THIS_MODULE,
-		.of_match_table = of_match_ptr(orion_nand_of_match_table),
 	},
 };
 
diff --git a/trunk/drivers/net/bonding/bond_3ad.c b/trunk/drivers/net/bonding/bond_3ad.c
index 3463b469e657..793b00138275 100644
--- a/trunk/drivers/net/bonding/bond_3ad.c
+++ b/trunk/drivers/net/bonding/bond_3ad.c
@@ -2173,10 +2173,9 @@ void bond_3ad_state_machine_handler(struct work_struct *work)
  * received frames (loopback). Since only the payload is given to this
  * function, it check for loopback.
  */
-static int bond_3ad_rx_indication(struct lacpdu *lacpdu, struct slave *slave, u16 length)
+static void bond_3ad_rx_indication(struct lacpdu *lacpdu, struct slave *slave, u16 length)
 {
 	struct port *port;
-	int ret = RX_HANDLER_ANOTHER;
 
 	if (length >= sizeof(struct lacpdu)) {
 
@@ -2185,12 +2184,11 @@ static int bond_3ad_rx_indication(struct lacpdu *lacpdu, struct slave *slave, u1
 		if (!port->slave) {
 			pr_warning("%s: Warning: port of slave %s is uninitialized\n",
 				   slave->dev->name, slave->dev->master->name);
-			return ret;
+			return;
 		}
 
 		switch (lacpdu->subtype) {
 		case AD_TYPE_LACPDU:
-			ret = RX_HANDLER_CONSUMED;
 			pr_debug("Received LACPDU on port %d\n",
 				 port->actor_port_number);
 			/* Protect against concurrent state machines */
@@ -2200,7 +2198,6 @@ static int bond_3ad_rx_indication(struct lacpdu *lacpdu, struct slave *slave, u1
 			break;
 
 		case AD_TYPE_MARKER:
-			ret = RX_HANDLER_CONSUMED;
 			// No need to convert fields to Little Endian since we don't use the marker's fields.
 
 			switch (((struct bond_marker *)lacpdu)->tlv_type) {
@@ -2222,7 +2219,6 @@ static int bond_3ad_rx_indication(struct lacpdu *lacpdu, struct slave *slave, u1
 			}
 		}
 	}
-	return ret;
 }
 
 /**
@@ -2460,20 +2456,18 @@ int bond_3ad_xmit_xor(struct sk_buff *skb, struct net_device *dev)
 	return NETDEV_TX_OK;
 }
 
-int bond_3ad_lacpdu_recv(struct sk_buff *skb, struct bonding *bond,
+void bond_3ad_lacpdu_recv(struct sk_buff *skb, struct bonding *bond,
 			  struct slave *slave)
 {
-	int ret = RX_HANDLER_ANOTHER;
 	if (skb->protocol != PKT_TYPE_LACPDU)
-		return ret;
+		return;
 
 	if (!pskb_may_pull(skb, sizeof(struct lacpdu)))
-		return ret;
+		return;
 
 	read_lock(&bond->lock);
-	ret = bond_3ad_rx_indication((struct lacpdu *) skb->data, slave, skb->len);
+	bond_3ad_rx_indication((struct lacpdu *) skb->data, slave, skb->len);
 	read_unlock(&bond->lock);
-	return ret;
 }
 
 /*
diff --git a/trunk/drivers/net/bonding/bond_3ad.h b/trunk/drivers/net/bonding/bond_3ad.h
index 5ee7e3c45db7..235b2cc58b28 100644
--- a/trunk/drivers/net/bonding/bond_3ad.h
+++ b/trunk/drivers/net/bonding/bond_3ad.h
@@ -274,7 +274,7 @@ void bond_3ad_adapter_duplex_changed(struct slave *slave);
 void bond_3ad_handle_link_change(struct slave *slave, char link);
 int  bond_3ad_get_active_agg_info(struct bonding *bond, struct ad_info *ad_info);
 int bond_3ad_xmit_xor(struct sk_buff *skb, struct net_device *dev);
-int bond_3ad_lacpdu_recv(struct sk_buff *skb, struct bonding *bond,
+void bond_3ad_lacpdu_recv(struct sk_buff *skb, struct bonding *bond,
 			  struct slave *slave);
 int bond_3ad_set_carrier(struct bonding *bond);
 void bond_3ad_update_lacp_rate(struct bonding *bond);
diff --git a/trunk/drivers/net/bonding/bond_main.c b/trunk/drivers/net/bonding/bond_main.c
index bc13b3d77432..62d2409bb293 100644
--- a/trunk/drivers/net/bonding/bond_main.c
+++ b/trunk/drivers/net/bonding/bond_main.c
@@ -1444,9 +1444,8 @@ static rx_handler_result_t bond_handle_frame(struct sk_buff **pskb)
 	struct sk_buff *skb = *pskb;
 	struct slave *slave;
 	struct bonding *bond;
-	int (*recv_probe)(struct sk_buff *, struct bonding *,
+	void (*recv_probe)(struct sk_buff *, struct bonding *,
 				struct slave *);
-	int ret = RX_HANDLER_ANOTHER;
 
 	skb = skb_share_check(skb, GFP_ATOMIC);
 	if (unlikely(!skb))
@@ -1465,12 +1464,8 @@ static rx_handler_result_t bond_handle_frame(struct sk_buff **pskb)
 		struct sk_buff *nskb = skb_clone(skb, GFP_ATOMIC);
 
 		if (likely(nskb)) {
-			ret = recv_probe(nskb, bond, slave);
+			recv_probe(nskb, bond, slave);
 			dev_kfree_skb(nskb);
-			if (ret == RX_HANDLER_CONSUMED) {
-				consume_skb(skb);
-				return ret;
-			}
 		}
 	}
 
@@ -1492,7 +1487,7 @@ static rx_handler_result_t bond_handle_frame(struct sk_buff **pskb)
 		memcpy(eth_hdr(skb)->h_dest, bond->dev->dev_addr, ETH_ALEN);
 	}
 
-	return ret;
+	return RX_HANDLER_ANOTHER;
 }
 
 /* enslave device <slave> to bond device <master> */
@@ -2728,7 +2723,7 @@ static void bond_validate_arp(struct bonding *bond, struct slave *slave, __be32
 	}
 }
 
-static int bond_arp_rcv(struct sk_buff *skb, struct bonding *bond,
+static void bond_arp_rcv(struct sk_buff *skb, struct bonding *bond,
 			 struct slave *slave)
 {
 	struct arphdr *arp;
@@ -2736,7 +2731,7 @@ static int bond_arp_rcv(struct sk_buff *skb, struct bonding *bond,
 	__be32 sip, tip;
 
 	if (skb->protocol != __cpu_to_be16(ETH_P_ARP))
-		return RX_HANDLER_ANOTHER;
+		return;
 
 	read_lock(&bond->lock);
 
@@ -2781,7 +2776,6 @@ static int bond_arp_rcv(struct sk_buff *skb, struct bonding *bond,
 
 out_unlock:
 	read_unlock(&bond->lock);
-	return RX_HANDLER_ANOTHER;
 }
 
 /*
diff --git a/trunk/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/trunk/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index 6af310195bae..e077d2508727 100644
--- a/trunk/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/trunk/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -9122,34 +9122,13 @@ static int __devinit bnx2x_prev_unload_common(struct bnx2x *bp)
 	return bnx2x_prev_mcp_done(bp);
 }
 
-/* previous driver DMAE transaction may have occurred when pre-boot stage ended
- * and boot began, or when kdump kernel was loaded. Either case would invalidate
- * the addresses of the transaction, resulting in was-error bit set in the pci
- * causing all hw-to-host pcie transactions to timeout. If this happened we want
- * to clear the interrupt which detected this from the pglueb and the was done
- * bit
- */
-static void __devinit bnx2x_prev_interrupted_dmae(struct bnx2x *bp)
-{
-	u32 val = REG_RD(bp, PGLUE_B_REG_PGLUE_B_INT_STS);
-	if (val & PGLUE_B_PGLUE_B_INT_STS_REG_WAS_ERROR_ATTN) {
-		BNX2X_ERR("was error bit was found to be set in pglueb upon startup. Clearing");
-		REG_WR(bp, PGLUE_B_REG_WAS_ERROR_PF_7_0_CLR, 1 << BP_FUNC(bp));
-	}
-}
-
 static int __devinit bnx2x_prev_unload(struct bnx2x *bp)
 {
 	int time_counter = 10;
 	u32 rc, fw, hw_lock_reg, hw_lock_val;
 	BNX2X_DEV_INFO("Entering Previous Unload Flow\n");
 
-	/* clear hw from errors which may have resulted from an interrupted
-	 * dmae transaction.
-	 */
-	bnx2x_prev_interrupted_dmae(bp);
-
-	/* Release previously held locks */
+       /* Release previously held locks */
 	hw_lock_reg = (BP_FUNC(bp) <= 5) ?
 		      (MISC_REG_DRIVER_CONTROL_1 + BP_FUNC(bp) * 8) :
 		      (MISC_REG_DRIVER_CONTROL_7 + (BP_FUNC(bp) - 6) * 8);
diff --git a/trunk/drivers/net/ethernet/ibm/ehea/ehea_main.c b/trunk/drivers/net/ethernet/ibm/ehea/ehea_main.c
index f4d2da0db1b1..c9069a28832b 100644
--- a/trunk/drivers/net/ethernet/ibm/ehea/ehea_main.c
+++ b/trunk/drivers/net/ethernet/ibm/ehea/ehea_main.c
@@ -3335,8 +3335,6 @@ static int __devinit ehea_probe_adapter(struct platform_device *dev,
 		goto out_shutdown_ports;
 	}
 
-	/* Handle any events that might be pending. */
-	tasklet_hi_schedule(&adapter->neq_tasklet);
 
 	ret = 0;
 	goto out;
diff --git a/trunk/drivers/net/ethernet/intel/e1000/e1000_main.c b/trunk/drivers/net/ethernet/intel/e1000/e1000_main.c
index 37caa8885c2a..4348b6fd44fa 100644
--- a/trunk/drivers/net/ethernet/intel/e1000/e1000_main.c
+++ b/trunk/drivers/net/ethernet/intel/e1000/e1000_main.c
@@ -3380,7 +3380,7 @@ static void e1000_dump(struct e1000_adapter *adapter)
 	for (i = 0; tx_ring->desc && (i < tx_ring->count); i++) {
 		struct e1000_tx_desc *tx_desc = E1000_TX_DESC(*tx_ring, i);
 		struct e1000_buffer *buffer_info = &tx_ring->buffer_info[i];
-		struct my_u { __le64 a; __le64 b; };
+		struct my_u { u64 a; u64 b; };
 		struct my_u *u = (struct my_u *)tx_desc;
 		const char *type;
 
@@ -3424,7 +3424,7 @@ static void e1000_dump(struct e1000_adapter *adapter)
 	for (i = 0; rx_ring->desc && (i < rx_ring->count); i++) {
 		struct e1000_rx_desc *rx_desc = E1000_RX_DESC(*rx_ring, i);
 		struct e1000_buffer *buffer_info = &rx_ring->buffer_info[i];
-		struct my_u { __le64 a; __le64 b; };
+		struct my_u { u64 a; u64 b; };
 		struct my_u *u = (struct my_u *)rx_desc;
 		const char *type;
 
diff --git a/trunk/drivers/net/ethernet/intel/igb/igb_main.c b/trunk/drivers/net/ethernet/intel/igb/igb_main.c
index 8683ca4748c8..5ec31598ee47 100644
--- a/trunk/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/trunk/drivers/net/ethernet/intel/igb/igb_main.c
@@ -1111,12 +1111,9 @@ static int igb_set_interrupt_capability(struct igb_adapter *adapter)
 		adapter->flags |= IGB_FLAG_HAS_MSI;
 out:
 	/* Notify the stack of the (possibly) reduced queue counts. */
-	rtnl_lock();
 	netif_set_real_num_tx_queues(adapter->netdev, adapter->num_tx_queues);
-	err = netif_set_real_num_rx_queues(adapter->netdev,
-		adapter->num_rx_queues);
-	rtnl_unlock();
-	return err;
+	return netif_set_real_num_rx_queues(adapter->netdev,
+					    adapter->num_rx_queues);
 }
 
 /**
@@ -2774,6 +2771,8 @@ void igb_configure_tx_ring(struct igb_adapter *adapter,
 
 	txdctl |= E1000_TXDCTL_QUEUE_ENABLE;
 	wr32(E1000_TXDCTL(reg_idx), txdctl);
+
+	netdev_tx_reset_queue(txring_txq(ring));
 }
 
 /**
@@ -3283,8 +3282,6 @@ static void igb_clean_tx_ring(struct igb_ring *tx_ring)
 		igb_unmap_and_free_tx_resource(tx_ring, buffer_info);
 	}
 
-	netdev_tx_reset_queue(txring_txq(tx_ring));
-
 	size = sizeof(struct igb_tx_buffer) * tx_ring->count;
 	memset(tx_ring->tx_buffer_info, 0, size);
 
@@ -6799,7 +6796,18 @@ static int igb_resume(struct device *dev)
 	pci_enable_wake(pdev, PCI_D3hot, 0);
 	pci_enable_wake(pdev, PCI_D3cold, 0);
 
-	if (igb_init_interrupt_scheme(adapter)) {
+	if (!rtnl_is_locked()) {
+		/*
+		 * shut up ASSERT_RTNL() warning in
+		 * netif_set_real_num_tx/rx_queues.
+		 */
+		rtnl_lock();
+		err = igb_init_interrupt_scheme(adapter);
+		rtnl_unlock();
+	} else {
+		err = igb_init_interrupt_scheme(adapter);
+	}
+	if (err) {
 		dev_err(&pdev->dev, "Unable to allocate memory for queues\n");
 		return -ENOMEM;
 	}
diff --git a/trunk/drivers/net/ethernet/intel/ixgbe/ixgbe.h b/trunk/drivers/net/ethernet/intel/ixgbe/ixgbe.h
index 81b155589532..74e192107f9a 100644
--- a/trunk/drivers/net/ethernet/intel/ixgbe/ixgbe.h
+++ b/trunk/drivers/net/ethernet/intel/ixgbe/ixgbe.h
@@ -574,6 +574,9 @@ extern struct ixgbe_info ixgbe_82599_info;
 extern struct ixgbe_info ixgbe_X540_info;
 #ifdef CONFIG_IXGBE_DCB
 extern const struct dcbnl_rtnl_ops dcbnl_ops;
+extern int ixgbe_copy_dcb_cfg(struct ixgbe_dcb_config *src_dcb_cfg,
+                              struct ixgbe_dcb_config *dst_dcb_cfg,
+                              int tc_max);
 #endif
 
 extern char ixgbe_driver_name[];
diff --git a/trunk/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c b/trunk/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c
index 32e5c02ff6d0..652e4b09546d 100644
--- a/trunk/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c
+++ b/trunk/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c
@@ -44,26 +44,18 @@
 #define DCB_NO_HW_CHG   1  /* DCB configuration did not change */
 #define DCB_HW_CHG      2  /* DCB configuration changed, no reset */
 
-static int ixgbe_copy_dcb_cfg(struct ixgbe_adapter *adapter, int tc_max)
+int ixgbe_copy_dcb_cfg(struct ixgbe_dcb_config *scfg,
+		       struct ixgbe_dcb_config *dcfg, int tc_max)
 {
-	struct ixgbe_dcb_config *scfg = &adapter->temp_dcb_cfg;
-	struct ixgbe_dcb_config *dcfg = &adapter->dcb_cfg;
 	struct tc_configuration *src = NULL;
 	struct tc_configuration *dst = NULL;
 	int i, j;
 	int tx = DCB_TX_CONFIG;
 	int rx = DCB_RX_CONFIG;
 	int changes = 0;
-#ifdef IXGBE_FCOE
-	struct dcb_app app = {
-			      .selector = DCB_APP_IDTYPE_ETHTYPE,
-			      .protocol = ETH_P_FCOE,
-			     };
-	u8 up = dcb_getapp(adapter->netdev, &app);
 
-	if (up && !(up & (1 << adapter->fcoe.up)))
-		changes |= BIT_APP_UPCHG;
-#endif
+	if (!scfg || !dcfg)
+		return changes;
 
 	for (i = DCB_PG_ATTR_TC_0; i < tc_max + DCB_PG_ATTR_TC_0; i++) {
 		src = &scfg->tc_config[i - DCB_PG_ATTR_TC_0];
@@ -340,12 +332,28 @@ static u8 ixgbe_dcbnl_set_all(struct net_device *netdev)
 	struct ixgbe_adapter *adapter = netdev_priv(netdev);
 	int ret = DCB_NO_HW_CHG;
 	int i;
+#ifdef IXGBE_FCOE
+	struct dcb_app app = {
+			      .selector = DCB_APP_IDTYPE_ETHTYPE,
+			      .protocol = ETH_P_FCOE,
+			     };
+	u8 up;
+
+	/* In IEEE mode, use the IEEE Ethertype selector value */
+	if (adapter->dcbx_cap & DCB_CAP_DCBX_VER_IEEE) {
+		app.selector = IEEE_8021QAZ_APP_SEL_ETHERTYPE;
+		up = dcb_ieee_getapp_mask(netdev, &app);
+	} else {
+		up = dcb_getapp(netdev, &app);
+	}
+#endif
 
 	/* Fail command if not in CEE mode */
 	if (!(adapter->dcbx_cap & DCB_CAP_DCBX_VER_CEE))
 		return ret;
 
-	adapter->dcb_set_bitmap |= ixgbe_copy_dcb_cfg(adapter,
+	adapter->dcb_set_bitmap |= ixgbe_copy_dcb_cfg(&adapter->temp_dcb_cfg,
+						      &adapter->dcb_cfg,
 						      MAX_TRAFFIC_CLASS);
 	if (!adapter->dcb_set_bitmap)
 		return ret;
@@ -432,13 +440,8 @@ static u8 ixgbe_dcbnl_set_all(struct net_device *netdev)
 	 * FCoE is using changes. This happens if the APP info
 	 * changes or the up2tc mapping is updated.
 	 */
-	if (adapter->dcb_set_bitmap & BIT_APP_UPCHG) {
-		struct dcb_app app = {
-				      .selector = DCB_APP_IDTYPE_ETHTYPE,
-				      .protocol = ETH_P_FCOE,
-				     };
-		u8 up = dcb_getapp(netdev, &app);
-
+	if ((up && !(up & (1 << adapter->fcoe.up))) ||
+	    (adapter->dcb_set_bitmap & BIT_APP_UPCHG)) {
 		adapter->fcoe.up = ffs(up) - 1;
 		ixgbe_dcbnl_devreset(netdev);
 		ret = DCB_HW_CHG_RST;
diff --git a/trunk/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c b/trunk/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
index cfe7d269590c..31a2bf76a346 100644
--- a/trunk/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
+++ b/trunk/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
@@ -1780,8 +1780,6 @@ static u16 ixgbe_clean_test_rings(struct ixgbe_ring *rx_ring,
 		rx_desc = IXGBE_RX_DESC(rx_ring, rx_ntc);
 	}
 
-	netdev_tx_reset_queue(txring_txq(tx_ring));
-
 	/* re-map buffers to ring, store next to clean values */
 	ixgbe_alloc_rx_buffers(rx_ring, count);
 	rx_ring->next_to_clean = rx_ntc;
diff --git a/trunk/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/trunk/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index 467948e9ecd9..88f6b2e9b72d 100644
--- a/trunk/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/trunk/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -2671,6 +2671,8 @@ void ixgbe_configure_tx_ring(struct ixgbe_adapter *adapter,
 	/* enable queue */
 	IXGBE_WRITE_REG(hw, IXGBE_TXDCTL(reg_idx), txdctl);
 
+	netdev_tx_reset_queue(txring_txq(ring));
+
 	/* TXDCTL.EN will return 0 on 82598 if link is down, so skip it */
 	if (hw->mac.type == ixgbe_mac_82598EB &&
 	    !(IXGBE_READ_REG(hw, IXGBE_LINKS) & IXGBE_LINKS_UP))
@@ -4165,8 +4167,6 @@ static void ixgbe_clean_tx_ring(struct ixgbe_ring *tx_ring)
 		ixgbe_unmap_and_free_tx_resource(tx_ring, tx_buffer_info);
 	}
 
-	netdev_tx_reset_queue(txring_txq(tx_ring));
-
 	size = sizeof(struct ixgbe_tx_buffer) * tx_ring->count;
 	memset(tx_ring->tx_buffer_info, 0, size);
 
@@ -4418,8 +4418,8 @@ static int __devinit ixgbe_sw_init(struct ixgbe_adapter *adapter)
 	adapter->dcb_cfg.pfc_mode_enable = false;
 	adapter->dcb_set_bitmap = 0x00;
 	adapter->dcbx_cap = DCB_CAP_DCBX_HOST | DCB_CAP_DCBX_VER_CEE;
-	memcpy(&adapter->temp_dcb_cfg, &adapter->dcb_cfg,
-	       sizeof(adapter->temp_dcb_cfg));
+	ixgbe_copy_dcb_cfg(&adapter->dcb_cfg, &adapter->temp_dcb_cfg,
+			   MAX_TRAFFIC_CLASS);
 
 #endif
 
@@ -4866,12 +4866,10 @@ static int __ixgbe_shutdown(struct pci_dev *pdev, bool *enable_wake)
 	netif_device_detach(netdev);
 
 	if (netif_running(netdev)) {
-		rtnl_lock();
 		ixgbe_down(adapter);
 		ixgbe_free_irq(adapter);
 		ixgbe_free_all_tx_resources(adapter);
 		ixgbe_free_all_rx_resources(adapter);
-		rtnl_unlock();
 	}
 
 	ixgbe_clear_interrupt_scheme(adapter);
diff --git a/trunk/drivers/net/ethernet/micrel/ks8851.c b/trunk/drivers/net/ethernet/micrel/ks8851.c
index 5e313e9a252f..f8dda009d3c0 100644
--- a/trunk/drivers/net/ethernet/micrel/ks8851.c
+++ b/trunk/drivers/net/ethernet/micrel/ks8851.c
@@ -618,8 +618,10 @@ static void ks8851_irq_work(struct work_struct *work)
 	netif_dbg(ks, intr, ks->netdev,
 		  "%s: status 0x%04x\n", __func__, status);
 
-	if (status & IRQ_LCI)
+	if (status & IRQ_LCI) {
+		/* should do something about checking link status */
 		handled |= IRQ_LCI;
+	}
 
 	if (status & IRQ_LDI) {
 		u16 pmecr = ks8851_rdreg16(ks, KS_PMECR);
@@ -682,9 +684,6 @@ static void ks8851_irq_work(struct work_struct *work)
 
 	mutex_unlock(&ks->lock);
 
-	if (status & IRQ_LCI)
-		mii_check_link(&ks->mii);
-
 	if (status & IRQ_TXI)
 		netif_wake_queue(ks->netdev);
 
diff --git a/trunk/drivers/net/ethernet/realtek/r8169.c b/trunk/drivers/net/ethernet/realtek/r8169.c
index ce6b44d1f252..f54509377efa 100644
--- a/trunk/drivers/net/ethernet/realtek/r8169.c
+++ b/trunk/drivers/net/ethernet/realtek/r8169.c
@@ -61,12 +61,8 @@
 #define R8169_MSG_DEFAULT \
 	(NETIF_MSG_DRV | NETIF_MSG_PROBE | NETIF_MSG_IFUP | NETIF_MSG_IFDOWN)
 
-#define TX_SLOTS_AVAIL(tp) \
-	(tp->dirty_tx + NUM_TX_DESC - tp->cur_tx)
-
-/* A skbuff with nr_frags needs nr_frags+1 entries in the tx queue */
-#define TX_FRAGS_READY_FOR(tp,nr_frags) \
-	(TX_SLOTS_AVAIL(tp) >= (nr_frags + 1))
+#define TX_BUFFS_AVAIL(tp) \
+	(tp->dirty_tx + NUM_TX_DESC - tp->cur_tx - 1)
 
 /* Maximum number of multicast addresses to filter (vs. Rx-all-multicast).
    The RTL chips use a 64 element hash table based on the Ethernet CRC. */
@@ -5119,7 +5115,7 @@ static netdev_tx_t rtl8169_start_xmit(struct sk_buff *skb,
 	u32 opts[2];
 	int frags;
 
-	if (unlikely(!TX_FRAGS_READY_FOR(tp, skb_shinfo(skb)->nr_frags))) {
+	if (unlikely(TX_BUFFS_AVAIL(tp) < skb_shinfo(skb)->nr_frags)) {
 		netif_err(tp, drv, dev, "BUG! Tx Ring full when queue awake!\n");
 		goto err_stop_0;
 	}
@@ -5173,7 +5169,7 @@ static netdev_tx_t rtl8169_start_xmit(struct sk_buff *skb,
 
 	mmiowb();
 
-	if (!TX_FRAGS_READY_FOR(tp, MAX_SKB_FRAGS)) {
+	if (TX_BUFFS_AVAIL(tp) < MAX_SKB_FRAGS) {
 		/* Avoid wrongly optimistic queue wake-up: rtl_tx thread must
 		 * not miss a ring update when it notices a stopped queue.
 		 */
@@ -5187,7 +5183,7 @@ static netdev_tx_t rtl8169_start_xmit(struct sk_buff *skb,
 		 * can't.
 		 */
 		smp_mb();
-		if (TX_FRAGS_READY_FOR(tp, MAX_SKB_FRAGS))
+		if (TX_BUFFS_AVAIL(tp) >= MAX_SKB_FRAGS)
 			netif_wake_queue(dev);
 	}
 
@@ -5310,7 +5306,7 @@ static void rtl_tx(struct net_device *dev, struct rtl8169_private *tp)
 		 */
 		smp_mb();
 		if (netif_queue_stopped(dev) &&
-		    TX_FRAGS_READY_FOR(tp, MAX_SKB_FRAGS)) {
+		    (TX_BUFFS_AVAIL(tp) >= MAX_SKB_FRAGS)) {
 			netif_wake_queue(dev);
 		}
 		/*
diff --git a/trunk/drivers/net/ethernet/sfc/efx.c b/trunk/drivers/net/ethernet/sfc/efx.c
index 4a0005342e65..3cbfbffe3f00 100644
--- a/trunk/drivers/net/ethernet/sfc/efx.c
+++ b/trunk/drivers/net/ethernet/sfc/efx.c
@@ -1349,7 +1349,7 @@ static int efx_probe_interrupts(struct efx_nic *efx)
 	}
 
 	/* RSS might be usable on VFs even if it is disabled on the PF */
-	efx->rss_spread = ((efx->n_rx_channels > 1 || !efx_sriov_wanted(efx)) ?
+	efx->rss_spread = (efx->n_rx_channels > 1 ?
 			   efx->n_rx_channels : efx_vf_size(efx));
 
 	return 0;
diff --git a/trunk/drivers/net/macvlan.c b/trunk/drivers/net/macvlan.c
index 025367a94add..f975afdc315c 100644
--- a/trunk/drivers/net/macvlan.c
+++ b/trunk/drivers/net/macvlan.c
@@ -259,7 +259,7 @@ static int macvlan_queue_xmit(struct sk_buff *skb, struct net_device *dev)
 
 xmit_world:
 	skb->ip_summed = ip_summed;
-	skb->dev = vlan->lowerdev;
+	skb_set_dev(skb, vlan->lowerdev);
 	return dev_queue_xmit(skb);
 }
 
diff --git a/trunk/drivers/net/macvtap.c b/trunk/drivers/net/macvtap.c
index cb8fd5069dbe..0427c6561c84 100644
--- a/trunk/drivers/net/macvtap.c
+++ b/trunk/drivers/net/macvtap.c
@@ -1,6 +1,5 @@
 #include <linux/etherdevice.h>
 #include <linux/if_macvlan.h>
-#include <linux/if_vlan.h>
 #include <linux/interrupt.h>
 #include <linux/nsproxy.h>
 #include <linux/compat.h>
@@ -760,8 +759,6 @@ static ssize_t macvtap_put_user(struct macvtap_queue *q,
 	struct macvlan_dev *vlan;
 	int ret;
 	int vnet_hdr_len = 0;
-	int vlan_offset = 0;
-	int copied;
 
 	if (q->flags & IFF_VNET_HDR) {
 		struct virtio_net_hdr vnet_hdr;
@@ -776,48 +773,18 @@ static ssize_t macvtap_put_user(struct macvtap_queue *q,
 		if (memcpy_toiovecend(iv, (void *)&vnet_hdr, 0, sizeof(vnet_hdr)))
 			return -EFAULT;
 	}
-	copied = vnet_hdr_len;
-
-	if (!vlan_tx_tag_present(skb))
-		len = min_t(int, skb->len, len);
-	else {
-		int copy;
-		struct {
-			__be16 h_vlan_proto;
-			__be16 h_vlan_TCI;
-		} veth;
-		veth.h_vlan_proto = htons(ETH_P_8021Q);
-		veth.h_vlan_TCI = htons(vlan_tx_tag_get(skb));
-
-		vlan_offset = offsetof(struct vlan_ethhdr, h_vlan_proto);
-		len = min_t(int, skb->len + VLAN_HLEN, len);
-
-		copy = min_t(int, vlan_offset, len);
-		ret = skb_copy_datagram_const_iovec(skb, 0, iv, copied, copy);
-		len -= copy;
-		copied += copy;
-		if (ret || !len)
-			goto done;
-
-		copy = min_t(int, sizeof(veth), len);
-		ret = memcpy_toiovecend(iv, (void *)&veth, copied, copy);
-		len -= copy;
-		copied += copy;
-		if (ret || !len)
-			goto done;
-	}
 
-	ret = skb_copy_datagram_const_iovec(skb, vlan_offset, iv, copied, len);
-	copied += len;
+	len = min_t(int, skb->len, len);
+
+	ret = skb_copy_datagram_const_iovec(skb, 0, iv, vnet_hdr_len, len);
 
-done:
 	rcu_read_lock_bh();
 	vlan = rcu_dereference_bh(q->vlan);
 	if (vlan)
-		macvlan_count_rx(vlan, copied - vnet_hdr_len, ret == 0, 0);
+		macvlan_count_rx(vlan, len, ret == 0, 0);
 	rcu_read_unlock_bh();
 
-	return ret ? ret : copied;
+	return ret ? ret : (len + vnet_hdr_len);
 }
 
 static ssize_t macvtap_do_read(struct macvtap_queue *q, struct kiocb *iocb,
diff --git a/trunk/drivers/net/usb/cdc_ether.c b/trunk/drivers/net/usb/cdc_ether.c
index 00880edba048..90a30026a931 100644
--- a/trunk/drivers/net/usb/cdc_ether.c
+++ b/trunk/drivers/net/usb/cdc_ether.c
@@ -83,7 +83,6 @@ int usbnet_generic_cdc_bind(struct usbnet *dev, struct usb_interface *intf)
 	struct cdc_state		*info = (void *) &dev->data;
 	int				status;
 	int				rndis;
-	bool				android_rndis_quirk = false;
 	struct usb_driver		*driver = driver_of(intf);
 	struct usb_cdc_mdlm_desc	*desc = NULL;
 	struct usb_cdc_mdlm_detail_desc *detail = NULL;
@@ -196,11 +195,6 @@ int usbnet_generic_cdc_bind(struct usbnet *dev, struct usb_interface *intf)
 					info->control,
 					info->u->bSlaveInterface0,
 					info->data);
-				/* fall back to hard-wiring for RNDIS */
-				if (rndis) {
-					android_rndis_quirk = true;
-					goto next_desc;
-				}
 				goto bad_desc;
 			}
 			if (info->control != intf) {
@@ -277,15 +271,11 @@ int usbnet_generic_cdc_bind(struct usbnet *dev, struct usb_interface *intf)
 	/* Microsoft ActiveSync based and some regular RNDIS devices lack the
 	 * CDC descriptors, so we'll hard-wire the interfaces and not check
 	 * for descriptors.
-	 *
-	 * Some Android RNDIS devices have a CDC Union descriptor pointing
-	 * to non-existing interfaces.  Ignore that and attempt the same
-	 * hard-wired 0 and 1 interfaces.
 	 */
-	if (rndis && (!info->u || android_rndis_quirk)) {
+	if (rndis && !info->u) {
 		info->control = usb_ifnum_to_if(dev->udev, 0);
 		info->data = usb_ifnum_to_if(dev->udev, 1);
-		if (!info->control || !info->data || info->control != intf) {
+		if (!info->control || !info->data) {
 			dev_dbg(&intf->dev,
 				"rndis: master #0/%p slave #1/%p\n",
 				info->control,
diff --git a/trunk/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/trunk/drivers/net/wireless/ath/ath9k/ar9003_phy.c
index 600aca9fe6b1..deb6cfb2959a 100644
--- a/trunk/drivers/net/wireless/ath/ath9k/ar9003_phy.c
+++ b/trunk/drivers/net/wireless/ath/ath9k/ar9003_phy.c
@@ -373,7 +373,7 @@ static void ar9003_hw_spur_ofdm_work(struct ath_hw *ah,
 			else
 				spur_subchannel_sd = 0;
 
-			spur_freq_sd = ((freq_offset + 10) << 9) / 11;
+			spur_freq_sd = (freq_offset << 9) / 11;
 
 		} else {
 			if (REG_READ_FIELD(ah, AR_PHY_GEN_CTRL,
@@ -382,7 +382,7 @@ static void ar9003_hw_spur_ofdm_work(struct ath_hw *ah,
 			else
 				spur_subchannel_sd = 1;
 
-			spur_freq_sd = ((freq_offset - 10) << 9) / 11;
+			spur_freq_sd = (freq_offset << 9) / 11;
 
 		}
 
diff --git a/trunk/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c b/trunk/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
index e2b34e1563f4..eb3829b03cd3 100644
--- a/trunk/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
+++ b/trunk/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
@@ -2637,7 +2637,6 @@ static int brcmf_sdbrcm_dpc_thread(void *data)
 				/* after stopping the bus, exit thread */
 				brcmf_sdbrcm_bus_stop(bus->sdiodev->dev);
 				bus->dpc_tsk = NULL;
-				spin_lock_irqsave(&bus->dpc_tl_lock, flags);
 				break;
 			}
 
diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl-agn-rx.c b/trunk/drivers/net/wireless/iwlwifi/iwl-agn-rx.c
index 22474608a70b..f4b84d1596e3 100644
--- a/trunk/drivers/net/wireless/iwlwifi/iwl-agn-rx.c
+++ b/trunk/drivers/net/wireless/iwlwifi/iwl-agn-rx.c
@@ -773,7 +773,8 @@ static void iwlagn_pass_packet_to_mac80211(struct iwl_priv *priv,
 	struct sk_buff *skb;
 	__le16 fc = hdr->frame_control;
 	struct iwl_rxon_context *ctx;
-	unsigned int hdrlen, fraglen;
+	struct page *p;
+	int offset;
 
 	/* We only process data packets if the interface is open */
 	if (unlikely(!priv->is_open)) {
@@ -787,24 +788,16 @@ static void iwlagn_pass_packet_to_mac80211(struct iwl_priv *priv,
 	    iwlagn_set_decrypted_flag(priv, hdr, ampdu_status, stats))
 		return;
 
-	/* Dont use dev_alloc_skb(), we'll have enough headroom once
-	 * ieee80211_hdr pulled.
-	 */
-	skb = alloc_skb(128, GFP_ATOMIC);
+	skb = dev_alloc_skb(128);
 	if (!skb) {
-		IWL_ERR(priv, "alloc_skb failed\n");
+		IWL_ERR(priv, "dev_alloc_skb failed\n");
 		return;
 	}
-	hdrlen = min_t(unsigned int, len, skb_tailroom(skb));
-	memcpy(skb_put(skb, hdrlen), hdr, hdrlen);
-	fraglen = len - hdrlen;
 
-	if (fraglen) {
-		int offset = (void *)hdr + hdrlen - rxb_addr(rxb);
+	offset = (void *)hdr - rxb_addr(rxb);
+	p = rxb_steal_page(rxb);
+	skb_add_rx_frag(skb, 0, p, offset, len, len);
 
-		skb_add_rx_frag(skb, 0, rxb_steal_page(rxb), offset,
-				fraglen, rxb->truesize);
-	}
 	iwl_update_stats(priv, false, fc, len);
 
 	/*
diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c b/trunk/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c
index aa7aea168138..8b1a7988e176 100644
--- a/trunk/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c
+++ b/trunk/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c
@@ -374,9 +374,8 @@ static void iwl_rx_handle_rxbuf(struct iwl_trans *trans,
 	if (WARN_ON(!rxb))
 		return;
 
-	rxcb.truesize = PAGE_SIZE << hw_params(trans).rx_page_order;
 	dma_unmap_page(trans->dev, rxb->page_dma,
-		       rxcb.truesize,
+		       PAGE_SIZE << hw_params(trans).rx_page_order,
 		       DMA_FROM_DEVICE);
 
 	rxcb._page = rxb->page;
diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl-trans.h b/trunk/drivers/net/wireless/iwlwifi/iwl-trans.h
index fdf97886a5e4..0c81cbaa8088 100644
--- a/trunk/drivers/net/wireless/iwlwifi/iwl-trans.h
+++ b/trunk/drivers/net/wireless/iwlwifi/iwl-trans.h
@@ -260,7 +260,6 @@ static inline void iwl_free_resp(struct iwl_host_cmd *cmd)
 
 struct iwl_rx_cmd_buffer {
 	struct page *_page;
-	unsigned int truesize;
 };
 
 static inline void *rxb_addr(struct iwl_rx_cmd_buffer *r)
diff --git a/trunk/drivers/parisc/sba_iommu.c b/trunk/drivers/parisc/sba_iommu.c
index 42cfcd9eb9aa..8644d5372e7f 100644
--- a/trunk/drivers/parisc/sba_iommu.c
+++ b/trunk/drivers/parisc/sba_iommu.c
@@ -44,7 +44,6 @@
 #include <asm/ropes.h>
 #include <asm/mckinley.h>	/* for proc_mckinley_root */
 #include <asm/runway.h>		/* for proc_runway_root */
-#include <asm/page.h>		/* for PAGE0 */
 #include <asm/pdc.h>		/* for PDC_MODEL_* */
 #include <asm/pdcpat.h>		/* for is_pdc_pat() */
 #include <asm/parisc-device.h>
diff --git a/trunk/drivers/pcmcia/Kconfig b/trunk/drivers/pcmcia/Kconfig
index 8fd255f7ee40..bba3ab2066ee 100644
--- a/trunk/drivers/pcmcia/Kconfig
+++ b/trunk/drivers/pcmcia/Kconfig
@@ -217,7 +217,7 @@ config PCMCIA_PXA2XX
 		    || MACH_ARMCORE || ARCH_PXA_PALM || TRIZEPS_PCMCIA \
 		    || ARCOM_PCMCIA || ARCH_PXA_ESERIES || MACH_STARGATE2 \
 		    || MACH_VPAC270 || MACH_BALLOON3 || MACH_COLIBRI \
-		    || MACH_COLIBRI320 || MACH_H4700)
+		    || MACH_COLIBRI320)
 	select PCMCIA_SA1111 if ARCH_LUBBOCK && SA1111
 	select PCMCIA_SOC_COMMON
 	help
diff --git a/trunk/drivers/pcmcia/Makefile b/trunk/drivers/pcmcia/Makefile
index 7745b512a87c..47525de6a631 100644
--- a/trunk/drivers/pcmcia/Makefile
+++ b/trunk/drivers/pcmcia/Makefile
@@ -69,7 +69,6 @@ pxa2xx-obj-$(CONFIG_MACH_VPAC270)		+= pxa2xx_vpac270.o
 pxa2xx-obj-$(CONFIG_MACH_BALLOON3)		+= pxa2xx_balloon3.o
 pxa2xx-obj-$(CONFIG_MACH_COLIBRI)		+= pxa2xx_colibri.o
 pxa2xx-obj-$(CONFIG_MACH_COLIBRI320)		+= pxa2xx_colibri.o
-pxa2xx-obj-$(CONFIG_MACH_H4700)			+= pxa2xx_hx4700.o
 
 obj-$(CONFIG_PCMCIA_PXA2XX)			+= pxa2xx_base.o $(pxa2xx-obj-y)
 
diff --git a/trunk/drivers/pcmcia/pxa2xx_hx4700.c b/trunk/drivers/pcmcia/pxa2xx_hx4700.c
deleted file mode 100644
index 7dfef3ee5b53..000000000000
--- a/trunk/drivers/pcmcia/pxa2xx_hx4700.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- *  Copyright (C) 2012 Paul Parsons <lost.distance@yahoo.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2 as
- *  published by the Free Software Foundation.
- */
-
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/err.h>
-#include <linux/gpio.h>
-#include <linux/irq.h>
-
-#include <asm/mach-types.h>
-#include <mach/hx4700.h>
-
-#include "soc_common.h"
-
-static struct gpio gpios[] = {
-	{ GPIO114_HX4700_CF_RESET,    GPIOF_OUT_INIT_LOW,   "CF reset"        },
-	{ EGPIO4_CF_3V3_ON,           GPIOF_OUT_INIT_LOW,   "CF 3.3V enable"  },
-};
-
-static int hx4700_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
-{
-	int ret;
-
-	ret = gpio_request_array(gpios, ARRAY_SIZE(gpios));
-	if (ret)
-		goto out;
-
-	/*
-	 * IRQ type must be set before soc_pcmcia_hw_init() calls request_irq().
-	 * The asic3 default IRQ type is level trigger low level detect, exactly
-	 * the the signal present on GPIOD4_CF_nCD when a CF card is inserted.
-	 * If the IRQ type is not changed, the asic3 interrupt handler will loop
-	 * repeatedly because it is unable to clear the level trigger interrupt.
-	 */
-	irq_set_irq_type(gpio_to_irq(GPIOD4_CF_nCD), IRQ_TYPE_EDGE_BOTH);
-
-	skt->stat[SOC_STAT_CD].gpio = GPIOD4_CF_nCD;
-	skt->stat[SOC_STAT_CD].name = "PCMCIA CD";
-	skt->stat[SOC_STAT_RDY].gpio = GPIO60_HX4700_CF_RNB;
-	skt->stat[SOC_STAT_RDY].name = "PCMCIA Ready";
-
-out:
-	return ret;
-}
-
-static void hx4700_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt)
-{
-	gpio_free_array(gpios, ARRAY_SIZE(gpios));
-}
-
-static void hx4700_pcmcia_socket_state(struct soc_pcmcia_socket *skt,
-	struct pcmcia_state *state)
-{
-	state->vs_3v = 1;
-	state->vs_Xv = 0;
-}
-
-static int hx4700_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
-	const socket_state_t *state)
-{
-	switch (state->Vcc) {
-	case 0:
-		gpio_set_value(EGPIO4_CF_3V3_ON, 0);
-		break;
-	case 33:
-		gpio_set_value(EGPIO4_CF_3V3_ON, 1);
-		break;
-	default:
-		printk(KERN_ERR "pcmcia: Unsupported Vcc: %d\n", state->Vcc);
-		return -EINVAL;
-	}
-
-	gpio_set_value(GPIO114_HX4700_CF_RESET, (state->flags & SS_RESET) != 0);
-
-	return 0;
-}
-
-static struct pcmcia_low_level hx4700_pcmcia_ops = {
-	.owner          = THIS_MODULE,
-	.nr             = 1,
-	.hw_init        = hx4700_pcmcia_hw_init,
-	.hw_shutdown    = hx4700_pcmcia_hw_shutdown,
-	.socket_state   = hx4700_pcmcia_socket_state,
-	.configure_socket = hx4700_pcmcia_configure_socket,
-};
-
-static struct platform_device *hx4700_pcmcia_device;
-
-static int __init hx4700_pcmcia_init(void)
-{
-	struct platform_device *pdev;
-
-	if (!machine_is_h4700())
-		return -ENODEV;
-
-	pdev = platform_device_register_data(NULL, "pxa2xx-pcmcia", -1,
-		&hx4700_pcmcia_ops, sizeof(hx4700_pcmcia_ops));
-	if (IS_ERR(pdev))
-		return PTR_ERR(pdev);
-
-	hx4700_pcmcia_device = pdev;
-
-	return 0;
-}
-
-static void __exit hx4700_pcmcia_exit(void)
-{
-	platform_device_unregister(hx4700_pcmcia_device);
-}
-
-module_init(hx4700_pcmcia_init);
-module_exit(hx4700_pcmcia_exit);
-
-MODULE_AUTHOR("Paul Parsons <lost.distance@yahoo.com>");
-MODULE_DESCRIPTION("HP iPAQ hx4700 PCMCIA driver");
-MODULE_LICENSE("GPL");
diff --git a/trunk/drivers/regulator/core.c b/trunk/drivers/regulator/core.c
index 046fb1bd8619..e70dd382a009 100644
--- a/trunk/drivers/regulator/core.c
+++ b/trunk/drivers/regulator/core.c
@@ -1431,10 +1431,7 @@ void devm_regulator_put(struct regulator *regulator)
 
 	rc = devres_destroy(regulator->dev, devm_regulator_release,
 			    devm_regulator_match, regulator);
-	if (rc == 0)
-		regulator_put(regulator);
-	else
-		WARN_ON(rc);
+	WARN_ON(rc);
 }
 EXPORT_SYMBOL_GPL(devm_regulator_put);
 
diff --git a/trunk/drivers/regulator/max8997.c b/trunk/drivers/regulator/max8997.c
index 17a58c56eebf..96579296f04d 100644
--- a/trunk/drivers/regulator/max8997.c
+++ b/trunk/drivers/regulator/max8997.c
@@ -684,7 +684,7 @@ static int max8997_set_voltage_buck(struct regulator_dev *rdev,
 		}
 
 		new_val++;
-	} while (desc->min + desc->step * new_val <= desc->max);
+	} while (desc->min + desc->step + new_val <= desc->max);
 
 	new_idx = tmp_idx;
 	new_val = tmp_val;
diff --git a/trunk/drivers/scsi/hosts.c b/trunk/drivers/scsi/hosts.c
index a3a056a9db67..351dc0b86fab 100644
--- a/trunk/drivers/scsi/hosts.c
+++ b/trunk/drivers/scsi/hosts.c
@@ -218,9 +218,6 @@ int scsi_add_host_with_dma(struct Scsi_Host *shost, struct device *dev,
 
 	if (!shost->shost_gendev.parent)
 		shost->shost_gendev.parent = dev ? dev : &platform_bus;
-	if (!dma_dev)
-		dma_dev = shost->shost_gendev.parent;
-
 	shost->dma_dev = dma_dev;
 
 	error = device_add(&shost->shost_gendev);
diff --git a/trunk/drivers/scsi/qla2xxx/qla_bsg.c b/trunk/drivers/scsi/qla2xxx/qla_bsg.c
index bc3cc6d91117..f74cc0602f3b 100644
--- a/trunk/drivers/scsi/qla2xxx/qla_bsg.c
+++ b/trunk/drivers/scsi/qla2xxx/qla_bsg.c
@@ -1367,9 +1367,6 @@ qla2x00_read_optrom(struct fc_bsg_job *bsg_job)
 	struct qla_hw_data *ha = vha->hw;
 	int rval = 0;
 
-	if (ha->flags.isp82xx_reset_hdlr_active)
-		return -EBUSY;
-
 	rval = qla2x00_optrom_setup(bsg_job, vha, 0);
 	if (rval)
 		return rval;
diff --git a/trunk/drivers/scsi/qla2xxx/qla_dbg.c b/trunk/drivers/scsi/qla2xxx/qla_dbg.c
index 62324a1d5573..897731b93df2 100644
--- a/trunk/drivers/scsi/qla2xxx/qla_dbg.c
+++ b/trunk/drivers/scsi/qla2xxx/qla_dbg.c
@@ -15,7 +15,7 @@
  * | Mailbox commands             |       0x113e       | 0x112c-0x112e  |
  * |                              |                    | 0x113a         |
  * | Device Discovery             |       0x2086       | 0x2020-0x2022  |
- * | Queue Command and IO tracing |       0x3030       | 0x3006,0x3008  |
+ * | Queue Command and IO tracing |       0x302f       | 0x3006,0x3008  |
  * |                              |                    | 0x302d-0x302e  |
  * | DPC Thread                   |       0x401c       |		|
  * | Async Events                 |       0x505d       | 0x502b-0x502f  |
diff --git a/trunk/drivers/scsi/qla2xxx/qla_isr.c b/trunk/drivers/scsi/qla2xxx/qla_isr.c
index ce42288049b5..f79844ce7122 100644
--- a/trunk/drivers/scsi/qla2xxx/qla_isr.c
+++ b/trunk/drivers/scsi/qla2xxx/qla_isr.c
@@ -1715,24 +1715,13 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt)
 				res = DID_ERROR << 16;
 				break;
 			}
-		} else if (lscsi_status != SAM_STAT_TASK_SET_FULL &&
-			    lscsi_status != SAM_STAT_BUSY) {
-			/*
-			 * scsi status of task set and busy are considered to be
-			 * task not completed.
-			 */
-
+		} else {
 			ql_dbg(ql_dbg_io, fcport->vha, 0x301f,
 			    "Dropped frame(s) detected (0x%x "
-			    "of 0x%x bytes).\n", resid,
-			    scsi_bufflen(cp));
+			    "of 0x%x bytes).\n", resid, scsi_bufflen(cp));
 
 			res = DID_ERROR << 16 | lscsi_status;
 			goto check_scsi_status;
-		} else {
-			ql_dbg(ql_dbg_io, fcport->vha, 0x3030,
-			    "scsi_status: 0x%x, lscsi_status: 0x%x\n",
-			    scsi_status, lscsi_status);
 		}
 
 		res = DID_OK << 16 | lscsi_status;
diff --git a/trunk/drivers/scsi/qla2xxx/qla_nx.c b/trunk/drivers/scsi/qla2xxx/qla_nx.c
index de722a933438..f0528539bbbc 100644
--- a/trunk/drivers/scsi/qla2xxx/qla_nx.c
+++ b/trunk/drivers/scsi/qla2xxx/qla_nx.c
@@ -3125,7 +3125,6 @@ qla82xx_need_reset_handler(scsi_qla_host_t *vha)
 		ql_log(ql_log_info, vha, 0x00b7,
 		    "HW State: COLD/RE-INIT.\n");
 		qla82xx_wr_32(ha, QLA82XX_CRB_DEV_STATE, QLA82XX_DEV_COLD);
-		qla82xx_set_rst_ready(ha);
 		if (ql2xmdenable) {
 			if (qla82xx_md_collect(vha))
 				ql_log(ql_log_warn, vha, 0xb02c,
diff --git a/trunk/drivers/scsi/qla2xxx/qla_os.c b/trunk/drivers/scsi/qla2xxx/qla_os.c
index 7db803377c64..a2f999273a5f 100644
--- a/trunk/drivers/scsi/qla2xxx/qla_os.c
+++ b/trunk/drivers/scsi/qla2xxx/qla_os.c
@@ -3577,25 +3577,9 @@ void qla2x00_relogin(struct scsi_qla_host *vha)
 						continue;
 					/* Attempt a retry. */
 					status = 1;
-				} else {
+				} else
 					status = qla2x00_fabric_login(vha,
 					    fcport, &next_loopid);
-					if (status ==  QLA_SUCCESS) {
-						int status2;
-						uint8_t opts;
-
-						opts = 0;
-						if (fcport->flags &
-						    FCF_FCP2_DEVICE)
-							opts |= BIT_1;
-							status2 =
-							    qla2x00_get_port_database(
-								vha, fcport,
-								opts);
-						if (status2 != QLA_SUCCESS)
-							status = 1;
-					}
-				}
 			} else
 				status = qla2x00_local_device_login(vha,
 								fcport);
diff --git a/trunk/drivers/scsi/qla2xxx/qla_sup.c b/trunk/drivers/scsi/qla2xxx/qla_sup.c
index a683e766d1ae..3c13c0a6be63 100644
--- a/trunk/drivers/scsi/qla2xxx/qla_sup.c
+++ b/trunk/drivers/scsi/qla2xxx/qla_sup.c
@@ -1017,9 +1017,6 @@ qla2xxx_flash_npiv_conf(scsi_qla_host_t *vha)
 	    !IS_CNA_CAPABLE(ha) && !IS_QLA2031(ha))
 		return;
 
-	if (ha->flags.isp82xx_reset_hdlr_active)
-		return;
-
 	ha->isp_ops->read_optrom(vha, (uint8_t *)&hdr,
 	    ha->flt_region_npiv_conf << 2, sizeof(struct qla_npiv_header));
 	if (hdr.version == __constant_cpu_to_le16(0xffff))
diff --git a/trunk/drivers/scsi/qla2xxx/qla_version.h b/trunk/drivers/scsi/qla2xxx/qla_version.h
index f5fdb16bec9b..29d780c38040 100644
--- a/trunk/drivers/scsi/qla2xxx/qla_version.h
+++ b/trunk/drivers/scsi/qla2xxx/qla_version.h
@@ -7,9 +7,9 @@
 /*
  * Driver version
  */
-#define QLA2XXX_VERSION      "8.04.00.03-k"
+#define QLA2XXX_VERSION      "8.03.07.13-k"
 
 #define QLA_DRIVER_MAJOR_VER	8
-#define QLA_DRIVER_MINOR_VER	4
-#define QLA_DRIVER_PATCH_VER	0
+#define QLA_DRIVER_MINOR_VER	3
+#define QLA_DRIVER_PATCH_VER	7
 #define QLA_DRIVER_BETA_VER	3
diff --git a/trunk/drivers/scsi/virtio_scsi.c b/trunk/drivers/scsi/virtio_scsi.c
index 1b3843117268..efccd72c4a3e 100644
--- a/trunk/drivers/scsi/virtio_scsi.c
+++ b/trunk/drivers/scsi/virtio_scsi.c
@@ -175,8 +175,7 @@ static void virtscsi_complete_free(void *buf)
 
 	if (cmd->comp)
 		complete_all(cmd->comp);
-	else
-		mempool_free(cmd, virtscsi_cmd_pool);
+	mempool_free(cmd, virtscsi_cmd_pool);
 }
 
 static void virtscsi_ctrl_done(struct virtqueue *vq)
@@ -312,22 +311,21 @@ static int virtscsi_queuecommand(struct Scsi_Host *sh, struct scsi_cmnd *sc)
 static int virtscsi_tmf(struct virtio_scsi *vscsi, struct virtio_scsi_cmd *cmd)
 {
 	DECLARE_COMPLETION_ONSTACK(comp);
-	int ret = FAILED;
+	int ret;
 
 	cmd->comp = &comp;
-	if (virtscsi_kick_cmd(vscsi, vscsi->ctrl_vq, cmd,
-			      sizeof cmd->req.tmf, sizeof cmd->resp.tmf,
-			      GFP_NOIO) < 0)
-		goto out;
+	ret = virtscsi_kick_cmd(vscsi, vscsi->ctrl_vq, cmd,
+			       sizeof cmd->req.tmf, sizeof cmd->resp.tmf,
+			       GFP_NOIO);
+	if (ret < 0)
+		return FAILED;
 
 	wait_for_completion(&comp);
-	if (cmd->resp.tmf.response == VIRTIO_SCSI_S_OK ||
-	    cmd->resp.tmf.response == VIRTIO_SCSI_S_FUNCTION_SUCCEEDED)
-		ret = SUCCESS;
+	if (cmd->resp.tmf.response != VIRTIO_SCSI_S_OK &&
+	    cmd->resp.tmf.response != VIRTIO_SCSI_S_FUNCTION_SUCCEEDED)
+		return FAILED;
 
-out:
-	mempool_free(cmd, virtscsi_cmd_pool);
-	return ret;
+	return SUCCESS;
 }
 
 static int virtscsi_device_reset(struct scsi_cmnd *sc)
diff --git a/trunk/drivers/target/target_core_tpg.c b/trunk/drivers/target/target_core_tpg.c
index e320ec24aa1b..70c3ffb981e7 100644
--- a/trunk/drivers/target/target_core_tpg.c
+++ b/trunk/drivers/target/target_core_tpg.c
@@ -60,6 +60,7 @@ static void core_clear_initiator_node_from_tpg(
 	int i;
 	struct se_dev_entry *deve;
 	struct se_lun *lun;
+	struct se_lun_acl *acl, *acl_tmp;
 
 	spin_lock_irq(&nacl->device_list_lock);
 	for (i = 0; i < TRANSPORT_MAX_LUNS_PER_TPG; i++) {
@@ -80,7 +81,28 @@ static void core_clear_initiator_node_from_tpg(
 		core_update_device_list_for_node(lun, NULL, deve->mapped_lun,
 			TRANSPORT_LUNFLAGS_NO_ACCESS, nacl, tpg, 0);
 
+		spin_lock(&lun->lun_acl_lock);
+		list_for_each_entry_safe(acl, acl_tmp,
+					&lun->lun_acl_list, lacl_list) {
+			if (!strcmp(acl->initiatorname, nacl->initiatorname) &&
+			    (acl->mapped_lun == deve->mapped_lun))
+				break;
+		}
+
+		if (!acl) {
+			pr_err("Unable to locate struct se_lun_acl for %s,"
+				" mapped_lun: %u\n", nacl->initiatorname,
+				deve->mapped_lun);
+			spin_unlock(&lun->lun_acl_lock);
+			spin_lock_irq(&nacl->device_list_lock);
+			continue;
+		}
+
+		list_del(&acl->lacl_list);
+		spin_unlock(&lun->lun_acl_lock);
+
 		spin_lock_irq(&nacl->device_list_lock);
+		kfree(acl);
 	}
 	spin_unlock_irq(&nacl->device_list_lock);
 }
diff --git a/trunk/drivers/vhost/net.c b/trunk/drivers/vhost/net.c
index 5c170100de9c..1f21d2a1e528 100644
--- a/trunk/drivers/vhost/net.c
+++ b/trunk/drivers/vhost/net.c
@@ -24,7 +24,6 @@
 #include <linux/if_arp.h>
 #include <linux/if_tun.h>
 #include <linux/if_macvlan.h>
-#include <linux/if_vlan.h>
 
 #include <net/sock.h>
 
@@ -284,12 +283,8 @@ static int peek_head_len(struct sock *sk)
 
 	spin_lock_irqsave(&sk->sk_receive_queue.lock, flags);
 	head = skb_peek(&sk->sk_receive_queue);
-	if (likely(head)) {
+	if (likely(head))
 		len = head->len;
-		if (vlan_tx_tag_present(head))
-			len += VLAN_HLEN;
-	}
-
 	spin_unlock_irqrestore(&sk->sk_receive_queue.lock, flags);
 	return len;
 }
diff --git a/trunk/drivers/video/console/sticore.c b/trunk/drivers/video/console/sticore.c
index 39571f9e0162..6468a297e341 100644
--- a/trunk/drivers/video/console/sticore.c
+++ b/trunk/drivers/video/console/sticore.c
@@ -22,9 +22,7 @@
 #include <linux/font.h>
 
 #include <asm/hardware.h>
-#include <asm/page.h>
 #include <asm/parisc-device.h>
-#include <asm/pdc.h>
 #include <asm/cacheflush.h>
 #include <asm/grfioctl.h>
 
diff --git a/trunk/drivers/video/uvesafb.c b/trunk/drivers/video/uvesafb.c
index b0e2a4261afe..26e83d7fdd6f 100644
--- a/trunk/drivers/video/uvesafb.c
+++ b/trunk/drivers/video/uvesafb.c
@@ -73,7 +73,7 @@ static void uvesafb_cn_callback(struct cn_msg *msg, struct netlink_skb_parms *ns
 	struct uvesafb_task *utask;
 	struct uvesafb_ktask *task;
 
-	if (!capable(CAP_SYS_ADMIN))
+	if (!cap_raised(current_cap(), CAP_SYS_ADMIN))
 		return;
 
 	if (msg->seq >= UVESAFB_TASKS_MAX)
diff --git a/trunk/drivers/video/xen-fbfront.c b/trunk/drivers/video/xen-fbfront.c
index b7f5173ff9e9..cb4529c40d74 100644
--- a/trunk/drivers/video/xen-fbfront.c
+++ b/trunk/drivers/video/xen-fbfront.c
@@ -365,7 +365,7 @@ static int __devinit xenfb_probe(struct xenbus_device *dev,
 	struct fb_info *fb_info;
 	int fb_size;
 	int val;
-	int ret = 0;
+	int ret;
 
 	info = kzalloc(sizeof(*info), GFP_KERNEL);
 	if (info == NULL) {
@@ -458,31 +458,26 @@ static int __devinit xenfb_probe(struct xenbus_device *dev,
 	xenfb_init_shared_page(info, fb_info);
 
 	ret = xenfb_connect_backend(dev, info);
-	if (ret < 0) {
-		xenbus_dev_fatal(dev, ret, "xenfb_connect_backend");
-		goto error_fb;
-	}
+	if (ret < 0)
+		goto error;
 
 	ret = register_framebuffer(fb_info);
 	if (ret) {
+		fb_deferred_io_cleanup(fb_info);
+		fb_dealloc_cmap(&fb_info->cmap);
+		framebuffer_release(fb_info);
 		xenbus_dev_fatal(dev, ret, "register_framebuffer");
-		goto error_fb;
+		goto error;
 	}
 	info->fb_info = fb_info;
 
 	xenfb_make_preferred_console();
 	return 0;
 
-error_fb:
-	fb_deferred_io_cleanup(fb_info);
-	fb_dealloc_cmap(&fb_info->cmap);
-	framebuffer_release(fb_info);
-error_nomem:
-	if (!ret) {
-		ret = -ENOMEM;
-		xenbus_dev_fatal(dev, ret, "allocating device memory");
-	}
-error:
+ error_nomem:
+	ret = -ENOMEM;
+	xenbus_dev_fatal(dev, ret, "allocating device memory");
+ error:
 	xenfb_remove(dev);
 	return ret;
 }
diff --git a/trunk/drivers/xen/Kconfig b/trunk/drivers/xen/Kconfig
index ea20c51d24c7..94243136f6bf 100644
--- a/trunk/drivers/xen/Kconfig
+++ b/trunk/drivers/xen/Kconfig
@@ -183,17 +183,15 @@ config XEN_ACPI_PROCESSOR
 	depends on XEN && X86 && ACPI_PROCESSOR && CPU_FREQ
 	default m
 	help
-          This ACPI processor uploads Power Management information to the Xen
-	  hypervisor.
-
-	  To do that the driver parses the Power Management data and uploads
-	  said information to the Xen hypervisor. Then the Xen hypervisor can
-	  select the proper Cx and Pxx states. It also registers itslef as the
-	  SMM so that other drivers (such as ACPI cpufreq scaling driver) will
-	  not load.
-
-          To compile this driver as a module, choose M here: the module will be
-	  called xen_acpi_processor  If you do not know what to choose, select
-	  M here. If the CPUFREQ drivers are built in, select Y here.
+          This ACPI processor uploads Power Management information to the Xen hypervisor.
+
+	  To do that the driver parses the Power Management data and uploads said
+	  information to the Xen hypervisor. Then the Xen hypervisor can select the
+          proper Cx and Pxx states. It also registers itslef as the SMM so that
+          other drivers (such as ACPI cpufreq scaling driver) will not load.
+
+          To compile this driver as a module, choose M here: the
+          module will be called xen_acpi_processor  If you do not know what to choose,
+          select M here. If the CPUFREQ drivers are built in, select Y here.
 
 endmenu
diff --git a/trunk/fs/cifs/cifsfs.c b/trunk/fs/cifs/cifsfs.c
index 541ef81f6ae8..ca6a3796a33b 100644
--- a/trunk/fs/cifs/cifsfs.c
+++ b/trunk/fs/cifs/cifsfs.c
@@ -699,7 +699,7 @@ static loff_t cifs_llseek(struct file *file, loff_t offset, int origin)
 	 * origin == SEEK_END || SEEK_DATA || SEEK_HOLE => we must revalidate
 	 * the cached file length
 	 */
-	if (origin != SEEK_SET && origin != SEEK_CUR) {
+	if (origin != SEEK_SET || origin != SEEK_CUR) {
 		int rc;
 		struct inode *inode = file->f_path.dentry->d_inode;
 
diff --git a/trunk/fs/proc/task_mmu.c b/trunk/fs/proc/task_mmu.c
index 1030a716d155..2d60492d6df8 100644
--- a/trunk/fs/proc/task_mmu.c
+++ b/trunk/fs/proc/task_mmu.c
@@ -747,8 +747,6 @@ static void pte_to_pagemap_entry(pagemap_entry_t *pme, pte_t pte)
 	else if (pte_present(pte))
 		*pme = make_pme(PM_PFRAME(pte_pfn(pte))
 				| PM_PSHIFT(PAGE_SHIFT) | PM_PRESENT);
-	else
-		*pme = make_pme(PM_NOT_PRESENT);
 }
 
 #ifdef CONFIG_TRANSPARENT_HUGEPAGE
@@ -763,8 +761,6 @@ static void thp_pmd_to_pagemap_entry(pagemap_entry_t *pme,
 	if (pmd_present(pmd))
 		*pme = make_pme(PM_PFRAME(pmd_pfn(pmd) + offset)
 				| PM_PSHIFT(PAGE_SHIFT) | PM_PRESENT);
-	else
-		*pme = make_pme(PM_NOT_PRESENT);
 }
 #else
 static inline void thp_pmd_to_pagemap_entry(pagemap_entry_t *pme,
@@ -805,10 +801,8 @@ static int pagemap_pte_range(pmd_t *pmd, unsigned long addr, unsigned long end,
 
 		/* check to see if we've left 'vma' behind
 		 * and need a new, higher one */
-		if (vma && (addr >= vma->vm_end)) {
+		if (vma && (addr >= vma->vm_end))
 			vma = find_vma(walk->mm, addr);
-			pme = make_pme(PM_NOT_PRESENT);
-		}
 
 		/* check that 'vma' actually covers this address,
 		 * and that it isn't a huge page vma */
@@ -836,8 +830,6 @@ static void huge_pte_to_pagemap_entry(pagemap_entry_t *pme,
 	if (pte_present(pte))
 		*pme = make_pme(PM_PFRAME(pte_pfn(pte) + offset)
 				| PM_PSHIFT(PAGE_SHIFT) | PM_PRESENT);
-	else
-		*pme = make_pme(PM_NOT_PRESENT);
 }
 
 /* This function walks within one hugetlb entry in the single call */
@@ -847,7 +839,7 @@ static int pagemap_hugetlb_range(pte_t *pte, unsigned long hmask,
 {
 	struct pagemapread *pm = walk->private;
 	int err = 0;
-	pagemap_entry_t pme;
+	pagemap_entry_t pme = make_pme(PM_NOT_PRESENT);
 
 	for (; addr != end; addr += PAGE_SIZE) {
 		int offset = (addr & ~hmask) >> PAGE_SHIFT;
diff --git a/trunk/include/linux/etherdevice.h b/trunk/include/linux/etherdevice.h
index fe5136d81454..8a1835855faa 100644
--- a/trunk/include/linux/etherdevice.h
+++ b/trunk/include/linux/etherdevice.h
@@ -159,8 +159,7 @@ static inline void eth_hw_addr_random(struct net_device *dev)
  * @addr1: Pointer to a six-byte array containing the Ethernet address
  * @addr2: Pointer other six-byte array containing the Ethernet address
  *
- * Compare two ethernet addresses, returns 0 if equal, non-zero otherwise.
- * Unlike memcmp(), it doesn't return a value suitable for sorting.
+ * Compare two ethernet addresses, returns 0 if equal
  */
 static inline unsigned compare_ether_addr(const u8 *addr1, const u8 *addr2)
 {
@@ -185,10 +184,10 @@ static inline unsigned long zap_last_2bytes(unsigned long value)
  * @addr1: Pointer to an array of 8 bytes
  * @addr2: Pointer to an other array of 8 bytes
  *
- * Compare two ethernet addresses, returns 0 if equal, non-zero otherwise.
- * Unlike memcmp(), it doesn't return a value suitable for sorting.
- * The function doesn't need any conditional branches and possibly uses
- * word memory accesses on CPU allowing cheap unaligned memory reads.
+ * Compare two ethernet addresses, returns 0 if equal.
+ * Same result than "memcmp(addr1, addr2, ETH_ALEN)" but without conditional
+ * branches, and possibly long word memory accesses on CPU allowing cheap
+ * unaligned memory reads.
  * arrays = { byte1, byte2, byte3, byte4, byte6, byte7, pad1, pad2}
  *
  * Please note that alignment of addr1 & addr2 is only guaranted to be 16 bits.
diff --git a/trunk/include/linux/mfd/asic3.h b/trunk/include/linux/mfd/asic3.h
index ef6faa5cee46..ed793b77a1c5 100644
--- a/trunk/include/linux/mfd/asic3.h
+++ b/trunk/include/linux/mfd/asic3.h
@@ -138,7 +138,6 @@ struct asic3_platform_data {
 #define ASIC3_GPIOC13_nPWAIT		ASIC3_CONFIG_GPIO(45, 1, 1, 0)
 #define ASIC3_GPIOC14_nPIOIS16		ASIC3_CONFIG_GPIO(46, 1, 1, 0)
 #define ASIC3_GPIOC15_nPIOR		ASIC3_CONFIG_GPIO(47, 1, 0, 0)
-#define ASIC3_GPIOD4_CF_nCD		ASIC3_CONFIG_GPIO(52, 1, 0, 0)
 #define ASIC3_GPIOD11_nCIOIS16		ASIC3_CONFIG_GPIO(59, 1, 0, 0)
 #define ASIC3_GPIOD12_nCWAIT		ASIC3_CONFIG_GPIO(60, 1, 0, 0)
 #define ASIC3_GPIOD15_nPIOW		ASIC3_CONFIG_GPIO(63, 1, 0, 0)
diff --git a/trunk/include/linux/netdevice.h b/trunk/include/linux/netdevice.h
index 33900a53c990..5cbaa20f1659 100644
--- a/trunk/include/linux/netdevice.h
+++ b/trunk/include/linux/netdevice.h
@@ -1403,6 +1403,15 @@ static inline bool netdev_uses_dsa_tags(struct net_device *dev)
 	return 0;
 }
 
+#ifndef CONFIG_NET_NS
+static inline void skb_set_dev(struct sk_buff *skb, struct net_device *dev)
+{
+	skb->dev = dev;
+}
+#else /* CONFIG_NET_NS */
+void skb_set_dev(struct sk_buff *skb, struct net_device *dev);
+#endif
+
 static inline bool netdev_uses_trailer_tags(struct net_device *dev)
 {
 #ifdef CONFIG_NET_DSA_TAG_TRAILER
diff --git a/trunk/include/linux/ti_wilink_st.h b/trunk/include/linux/ti_wilink_st.h
index 3ca0269dd0b5..2ef4385da6bf 100644
--- a/trunk/include/linux/ti_wilink_st.h
+++ b/trunk/include/linux/ti_wilink_st.h
@@ -25,8 +25,6 @@
 #ifndef TI_WILINK_ST_H
 #define TI_WILINK_ST_H
 
-#include <linux/skbuff.h>
-
 /**
  * enum proto-type - The protocol on WiLink chips which share a
  *	common physical interface like UART.
diff --git a/trunk/include/net/sctp/sctp.h b/trunk/include/net/sctp/sctp.h
index a2ef81466b00..6ee44b24864a 100644
--- a/trunk/include/net/sctp/sctp.h
+++ b/trunk/include/net/sctp/sctp.h
@@ -704,17 +704,4 @@ static inline void sctp_v4_map_v6(union sctp_addr *addr)
 	addr->v6.sin6_addr.s6_addr32[2] = htonl(0x0000ffff);
 }
 
-/* The cookie is always 0 since this is how it's used in the
- * pmtu code.
- */
-static inline struct dst_entry *sctp_transport_dst_check(struct sctp_transport *t)
-{
-	if (t->dst && !dst_check(t->dst, 0)) {
-		dst_release(t->dst);
-		t->dst = NULL;
-	}
-
-	return t->dst;
-}
-
 #endif /* __net_sctp_h__ */
diff --git a/trunk/kernel/compat.c b/trunk/kernel/compat.c
index d2c67aa49ae6..74ff8498809a 100644
--- a/trunk/kernel/compat.c
+++ b/trunk/kernel/compat.c
@@ -372,54 +372,25 @@ asmlinkage long compat_sys_sigpending(compat_old_sigset_t __user *set)
 
 #ifdef __ARCH_WANT_SYS_SIGPROCMASK
 
-/*
- * sys_sigprocmask SIG_SETMASK sets the first (compat) word of the
- * blocked set of signals to the supplied signal set
- */
-static inline void compat_sig_setmask(sigset_t *blocked, compat_sigset_word set)
-{
-	memcpy(blocked->sig, &set, sizeof(set));
-}
-
-asmlinkage long compat_sys_sigprocmask(int how,
-				       compat_old_sigset_t __user *nset,
-				       compat_old_sigset_t __user *oset)
+asmlinkage long compat_sys_sigprocmask(int how, compat_old_sigset_t __user *set,
+		compat_old_sigset_t __user *oset)
 {
-	old_sigset_t old_set, new_set;
-	sigset_t new_blocked;
-
-	old_set = current->blocked.sig[0];
-
-	if (nset) {
-		if (get_user(new_set, nset))
-			return -EFAULT;
-		new_set &= ~(sigmask(SIGKILL) | sigmask(SIGSTOP));
-
-		new_blocked = current->blocked;
-
-		switch (how) {
-		case SIG_BLOCK:
-			sigaddsetmask(&new_blocked, new_set);
-			break;
-		case SIG_UNBLOCK:
-			sigdelsetmask(&new_blocked, new_set);
-			break;
-		case SIG_SETMASK:
-			compat_sig_setmask(&new_blocked, new_set);
-			break;
-		default:
-			return -EINVAL;
-		}
-
-		set_current_blocked(&new_blocked);
-	}
-
-	if (oset) {
-		if (put_user(old_set, oset))
-			return -EFAULT;
-	}
+	old_sigset_t s;
+	long ret;
+	mm_segment_t old_fs;
 
-	return 0;
+	if (set && get_user(s, set))
+		return -EFAULT;
+	old_fs = get_fs();
+	set_fs(KERNEL_DS);
+	ret = sys_sigprocmask(how,
+			      set ? (old_sigset_t __user *) &s : NULL,
+			      oset ? (old_sigset_t __user *) &s : NULL);
+	set_fs(old_fs);
+	if (ret == 0)
+		if (oset)
+			ret = put_user(s, oset);
+	return ret;
 }
 
 #endif
diff --git a/trunk/kernel/fork.c b/trunk/kernel/fork.c
index 687a15d56243..b9372a0bff18 100644
--- a/trunk/kernel/fork.c
+++ b/trunk/kernel/fork.c
@@ -47,7 +47,6 @@
 #include <linux/audit.h>
 #include <linux/memcontrol.h>
 #include <linux/ftrace.h>
-#include <linux/proc_fs.h>
 #include <linux/profile.h>
 #include <linux/rmap.h>
 #include <linux/ksm.h>
@@ -1465,8 +1464,6 @@ static struct task_struct *copy_process(unsigned long clone_flags,
 	if (p->io_context)
 		exit_io_context(p);
 bad_fork_cleanup_namespaces:
-	if (unlikely(clone_flags & CLONE_NEWPID))
-		pid_ns_release_proc(p->nsproxy->pid_ns);
 	exit_task_namespaces(p);
 bad_fork_cleanup_mm:
 	if (p->mm)
diff --git a/trunk/mm/hugetlb.c b/trunk/mm/hugetlb.c
index ae8f708e3d75..5a16423a512c 100644
--- a/trunk/mm/hugetlb.c
+++ b/trunk/mm/hugetlb.c
@@ -2498,6 +2498,7 @@ static int hugetlb_cow(struct mm_struct *mm, struct vm_area_struct *vma,
 		if (outside_reserve) {
 			BUG_ON(huge_pte_none(pte));
 			if (unmap_ref_private(mm, vma, old_page, address)) {
+				BUG_ON(page_count(old_page) != 1);
 				BUG_ON(huge_pte_none(pte));
 				spin_lock(&mm->page_table_lock);
 				ptep = huge_pte_offset(mm, address & huge_page_mask(h));
diff --git a/trunk/mm/memcontrol.c b/trunk/mm/memcontrol.c
index b659260c56ad..31ab9c3f0178 100644
--- a/trunk/mm/memcontrol.c
+++ b/trunk/mm/memcontrol.c
@@ -4507,12 +4507,6 @@ static void mem_cgroup_usage_unregister_event(struct cgroup *cgrp,
 swap_buffers:
 	/* Swap primary and spare array */
 	thresholds->spare = thresholds->primary;
-	/* If all events are unregistered, free the spare array */
-	if (!new) {
-		kfree(thresholds->spare);
-		thresholds->spare = NULL;
-	}
-
 	rcu_assign_pointer(thresholds->primary, new);
 
 	/* To be sure that nobody uses thresholds */
diff --git a/trunk/mm/nobootmem.c b/trunk/mm/nobootmem.c
index 1983fb1c7026..e53bb8a256b1 100644
--- a/trunk/mm/nobootmem.c
+++ b/trunk/mm/nobootmem.c
@@ -82,7 +82,8 @@ void __init free_bootmem_late(unsigned long addr, unsigned long size)
 
 static void __init __free_pages_memory(unsigned long start, unsigned long end)
 {
-	unsigned long i, start_aligned, end_aligned;
+	int i;
+	unsigned long start_aligned, end_aligned;
 	int order = ilog2(BITS_PER_LONG);
 
 	start_aligned = (start + (BITS_PER_LONG - 1)) & ~(BITS_PER_LONG - 1);
diff --git a/trunk/mm/page_alloc.c b/trunk/mm/page_alloc.c
index 918330f71dba..a712fb9e04ce 100644
--- a/trunk/mm/page_alloc.c
+++ b/trunk/mm/page_alloc.c
@@ -5203,7 +5203,7 @@ int percpu_pagelist_fraction_sysctl_handler(ctl_table *table, int write,
 	int ret;
 
 	ret = proc_dointvec_minmax(table, write, buffer, length, ppos);
-	if (!write || (ret < 0))
+	if (!write || (ret == -EINVAL))
 		return ret;
 	for_each_populated_zone(zone) {
 		for_each_possible_cpu(cpu) {
diff --git a/trunk/mm/percpu.c b/trunk/mm/percpu.c
index bb4be7435ce3..f47af9123af7 100644
--- a/trunk/mm/percpu.c
+++ b/trunk/mm/percpu.c
@@ -1132,20 +1132,20 @@ static void pcpu_dump_alloc_info(const char *lvl,
 		for (alloc_end += gi->nr_units / upa;
 		     alloc < alloc_end; alloc++) {
 			if (!(alloc % apl)) {
-				printk(KERN_CONT "\n");
+				printk("\n");
 				printk("%spcpu-alloc: ", lvl);
 			}
-			printk(KERN_CONT "[%0*d] ", group_width, group);
+			printk("[%0*d] ", group_width, group);
 
 			for (unit_end += upa; unit < unit_end; unit++)
 				if (gi->cpu_map[unit] != NR_CPUS)
-					printk(KERN_CONT "%0*d ", cpu_width,
+					printk("%0*d ", cpu_width,
 					       gi->cpu_map[unit]);
 				else
-					printk(KERN_CONT "%s ", empty_str);
+					printk("%s ", empty_str);
 		}
 	}
-	printk(KERN_CONT "\n");
+	printk("\n");
 }
 
 /**
@@ -1650,16 +1650,6 @@ int __init pcpu_embed_first_chunk(size_t reserved_size, size_t dyn_size,
 		areas[group] = ptr;
 
 		base = min(ptr, base);
-	}
-
-	/*
-	 * Copy data and free unused parts.  This should happen after all
-	 * allocations are complete; otherwise, we may end up with
-	 * overlapping groups.
-	 */
-	for (group = 0; group < ai->nr_groups; group++) {
-		struct pcpu_group_info *gi = &ai->groups[group];
-		void *ptr = areas[group];
 
 		for (i = 0; i < gi->nr_units; i++, ptr += ai->unit_size) {
 			if (gi->cpu_map[i] == NR_CPUS) {
@@ -1895,8 +1885,6 @@ void __init setup_per_cpu_areas(void)
 	fc = __alloc_bootmem(unit_size, PAGE_SIZE, __pa(MAX_DMA_ADDRESS));
 	if (!ai || !fc)
 		panic("Failed to allocate memory for percpu areas.");
-	/* kmemleak tracks the percpu allocations separately */
-	kmemleak_free(fc);
 
 	ai->dyn_size = unit_size;
 	ai->unit_size = unit_size;
diff --git a/trunk/net/8021q/vlan_dev.c b/trunk/net/8021q/vlan_dev.c
index 9757c193c86b..9988d4abb372 100644
--- a/trunk/net/8021q/vlan_dev.c
+++ b/trunk/net/8021q/vlan_dev.c
@@ -157,7 +157,7 @@ static netdev_tx_t vlan_dev_hard_start_xmit(struct sk_buff *skb,
 		skb = __vlan_hwaccel_put_tag(skb, vlan_tci);
 	}
 
-	skb->dev = vlan_dev_priv(dev)->real_dev;
+	skb_set_dev(skb, vlan_dev_priv(dev)->real_dev);
 	len = skb->len;
 	if (netpoll_tx_running(dev))
 		return skb->dev->netdev_ops->ndo_start_xmit(skb, skb->dev);
diff --git a/trunk/net/core/dev.c b/trunk/net/core/dev.c
index 99e1d759f41e..9bb8f87c4cda 100644
--- a/trunk/net/core/dev.c
+++ b/trunk/net/core/dev.c
@@ -1617,14 +1617,10 @@ int dev_forward_skb(struct net_device *dev, struct sk_buff *skb)
 		return NET_RX_DROP;
 	}
 	skb->skb_iif = 0;
-	skb->dev = dev;
-	skb_dst_drop(skb);
+	skb_set_dev(skb, dev);
 	skb->tstamp.tv64 = 0;
 	skb->pkt_type = PACKET_HOST;
 	skb->protocol = eth_type_trans(skb, dev);
-	skb->mark = 0;
-	secpath_reset(skb);
-	nf_reset(skb);
 	return netif_rx(skb);
 }
 EXPORT_SYMBOL_GPL(dev_forward_skb);
@@ -1873,6 +1869,36 @@ void netif_device_attach(struct net_device *dev)
 }
 EXPORT_SYMBOL(netif_device_attach);
 
+/**
+ * skb_dev_set -- assign a new device to a buffer
+ * @skb: buffer for the new device
+ * @dev: network device
+ *
+ * If an skb is owned by a device already, we have to reset
+ * all data private to the namespace a device belongs to
+ * before assigning it a new device.
+ */
+#ifdef CONFIG_NET_NS
+void skb_set_dev(struct sk_buff *skb, struct net_device *dev)
+{
+	skb_dst_drop(skb);
+	if (skb->dev && !net_eq(dev_net(skb->dev), dev_net(dev))) {
+		secpath_reset(skb);
+		nf_reset(skb);
+		skb_init_secmark(skb);
+		skb->mark = 0;
+		skb->priority = 0;
+		skb->nf_trace = 0;
+		skb->ipvs_property = 0;
+#ifdef CONFIG_NET_SCHED
+		skb->tc_index = 0;
+#endif
+	}
+	skb->dev = dev;
+}
+EXPORT_SYMBOL(skb_set_dev);
+#endif /* CONFIG_NET_NS */
+
 static void skb_warn_bad_offload(const struct sk_buff *skb)
 {
 	static const netdev_features_t null_features = 0;
diff --git a/trunk/net/core/pktgen.c b/trunk/net/core/pktgen.c
index 77a59980b579..4d8ce93cd503 100644
--- a/trunk/net/core/pktgen.c
+++ b/trunk/net/core/pktgen.c
@@ -1931,7 +1931,7 @@ static int pktgen_device_event(struct notifier_block *unused,
 {
 	struct net_device *dev = ptr;
 
-	if (!net_eq(dev_net(dev), &init_net) || pktgen_exiting)
+	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
 
 	/* It is OK that we do not hold the group lock right now,
@@ -3755,18 +3755,12 @@ static void __exit pg_cleanup(void)
 {
 	struct pktgen_thread *t;
 	struct list_head *q, *n;
-	struct list_head list;
 
 	/* Stop all interfaces & threads */
 	pktgen_exiting = true;
 
-	mutex_lock(&pktgen_thread_lock);
-	list_splice(&list, &pktgen_threads);
-	mutex_unlock(&pktgen_thread_lock);
-
-	list_for_each_safe(q, n, &list) {
+	list_for_each_safe(q, n, &pktgen_threads) {
 		t = list_entry(q, struct pktgen_thread, th_list);
-		list_del(&t->th_list);
 		kthread_stop(t->tsk);
 		kfree(t);
 	}
diff --git a/trunk/net/ipv4/fib_trie.c b/trunk/net/ipv4/fib_trie.c
index 30b88d7b4bd6..bce36f1a37b4 100644
--- a/trunk/net/ipv4/fib_trie.c
+++ b/trunk/net/ipv4/fib_trie.c
@@ -1370,8 +1370,6 @@ static int check_leaf(struct fib_table *tb, struct trie *t, struct leaf *l,
 
 			if (fa->fa_tos && fa->fa_tos != flp->flowi4_tos)
 				continue;
-			if (fi->fib_dead)
-				continue;
 			if (fa->fa_info->fib_scope < flp->flowi4_scope)
 				continue;
 			fib_alias_accessed(fa);
diff --git a/trunk/net/openvswitch/datapath.c b/trunk/net/openvswitch/datapath.c
index 777716bc80f7..e44e631ea952 100644
--- a/trunk/net/openvswitch/datapath.c
+++ b/trunk/net/openvswitch/datapath.c
@@ -421,19 +421,6 @@ static int validate_sample(const struct nlattr *attr,
 	return validate_actions(actions, key, depth + 1);
 }
 
-static int validate_tp_port(const struct sw_flow_key *flow_key)
-{
-	if (flow_key->eth.type == htons(ETH_P_IP)) {
-		if (flow_key->ipv4.tp.src && flow_key->ipv4.tp.dst)
-			return 0;
-	} else if (flow_key->eth.type == htons(ETH_P_IPV6)) {
-		if (flow_key->ipv6.tp.src && flow_key->ipv6.tp.dst)
-			return 0;
-	}
-
-	return -EINVAL;
-}
-
 static int validate_set(const struct nlattr *a,
 			const struct sw_flow_key *flow_key)
 {
@@ -475,13 +462,18 @@ static int validate_set(const struct nlattr *a,
 		if (flow_key->ip.proto != IPPROTO_TCP)
 			return -EINVAL;
 
-		return validate_tp_port(flow_key);
+		if (!flow_key->ipv4.tp.src || !flow_key->ipv4.tp.dst)
+			return -EINVAL;
+
+		break;
 
 	case OVS_KEY_ATTR_UDP:
 		if (flow_key->ip.proto != IPPROTO_UDP)
 			return -EINVAL;
 
-		return validate_tp_port(flow_key);
+		if (!flow_key->ipv4.tp.src || !flow_key->ipv4.tp.dst)
+			return -EINVAL;
+		break;
 
 	default:
 		return -EINVAL;
@@ -1649,9 +1641,10 @@ static int ovs_vport_cmd_set(struct sk_buff *skb, struct genl_info *info)
 	reply = ovs_vport_cmd_build_info(vport, info->snd_pid, info->snd_seq,
 					 OVS_VPORT_CMD_NEW);
 	if (IS_ERR(reply)) {
+		err = PTR_ERR(reply);
 		netlink_set_err(init_net.genl_sock, 0,
-				ovs_dp_vport_multicast_group.id, PTR_ERR(reply));
-		goto exit_unlock;
+				ovs_dp_vport_multicast_group.id, err);
+		return 0;
 	}
 
 	genl_notify(reply, genl_info_net(info), info->snd_pid,
diff --git a/trunk/net/openvswitch/flow.c b/trunk/net/openvswitch/flow.c
index 2a11ec2383ee..1252c3081ef1 100644
--- a/trunk/net/openvswitch/flow.c
+++ b/trunk/net/openvswitch/flow.c
@@ -183,8 +183,7 @@ void ovs_flow_used(struct sw_flow *flow, struct sk_buff *skb)
 	u8 tcp_flags = 0;
 
 	if (flow->key.eth.type == htons(ETH_P_IP) &&
-	    flow->key.ip.proto == IPPROTO_TCP &&
-	    likely(skb->len >= skb_transport_offset(skb) + sizeof(struct tcphdr))) {
+	    flow->key.ip.proto == IPPROTO_TCP) {
 		u8 *tcp = (u8 *)tcp_hdr(skb);
 		tcp_flags = *(tcp + TCP_FLAGS_OFFSET) & TCP_FLAG_MASK;
 	}
diff --git a/trunk/net/sctp/output.c b/trunk/net/sctp/output.c
index 8fc4dcd294ab..817174eb5f41 100644
--- a/trunk/net/sctp/output.c
+++ b/trunk/net/sctp/output.c
@@ -377,7 +377,9 @@ int sctp_packet_transmit(struct sctp_packet *packet)
 	 */
 	skb_set_owner_w(nskb, sk);
 
-	if (!sctp_transport_dst_check(tp)) {
+	/* The 'obsolete' field of dst is set to 2 when a dst is freed. */
+	if (!dst || (dst->obsolete > 1)) {
+		dst_release(dst);
 		sctp_transport_route(tp, NULL, sctp_sk(sk));
 		if (asoc && (asoc->param_flags & SPP_PMTUD_ENABLE)) {
 			sctp_assoc_sync_pmtu(asoc);
diff --git a/trunk/net/sctp/transport.c b/trunk/net/sctp/transport.c
index b026ba0c6992..3889330b7b04 100644
--- a/trunk/net/sctp/transport.c
+++ b/trunk/net/sctp/transport.c
@@ -226,6 +226,23 @@ void sctp_transport_pmtu(struct sctp_transport *transport, struct sock *sk)
 		transport->pathmtu = SCTP_DEFAULT_MAXSEGMENT;
 }
 
+/* this is a complete rip-off from __sk_dst_check
+ * the cookie is always 0 since this is how it's used in the
+ * pmtu code
+ */
+static struct dst_entry *sctp_transport_dst_check(struct sctp_transport *t)
+{
+	struct dst_entry *dst = t->dst;
+
+	if (dst && dst->obsolete && dst->ops->check(dst, 0) == NULL) {
+		dst_release(t->dst);
+		t->dst = NULL;
+		return NULL;
+	}
+
+	return dst;
+}
+
 void sctp_transport_update_pmtu(struct sctp_transport *t, u32 pmtu)
 {
 	struct dst_entry *dst;
diff --git a/trunk/net/sunrpc/auth_gss/gss_mech_switch.c b/trunk/net/sunrpc/auth_gss/gss_mech_switch.c
index 782bfe1b6465..ca8cad8251c7 100644
--- a/trunk/net/sunrpc/auth_gss/gss_mech_switch.c
+++ b/trunk/net/sunrpc/auth_gss/gss_mech_switch.c
@@ -242,13 +242,12 @@ EXPORT_SYMBOL_GPL(gss_mech_get_by_pseudoflavor);
 int gss_mech_list_pseudoflavors(rpc_authflavor_t *array_ptr)
 {
 	struct gss_api_mech *pos = NULL;
-	int j, i = 0;
+	int i = 0;
 
 	spin_lock(&registered_mechs_lock);
 	list_for_each_entry(pos, &registered_mechs, gm_list) {
-		for (j=0; j < pos->gm_pf_num; j++) {
-			array_ptr[i++] = pos->gm_pfs[j].pseudoflavor;
-		}
+		array_ptr[i] = pos->gm_pfs->pseudoflavor;
+		i++;
 	}
 	spin_unlock(&registered_mechs_lock);
 	return i;
diff --git a/trunk/sound/pci/echoaudio/echoaudio_dsp.c b/trunk/sound/pci/echoaudio/echoaudio_dsp.c
index d8c670c9d62c..64417a733220 100644
--- a/trunk/sound/pci/echoaudio/echoaudio_dsp.c
+++ b/trunk/sound/pci/echoaudio/echoaudio_dsp.c
@@ -475,7 +475,7 @@ static int load_firmware(struct echoaudio *chip)
 	const struct firmware *fw;
 	int box_type, err;
 
-	if (snd_BUG_ON(!chip->comm_page))
+	if (snd_BUG_ON(!chip->dsp_code_to_load || !chip->comm_page))
 		return -EPERM;
 
 	/* See if the ASIC is present and working - only if the DSP is already loaded */
diff --git a/trunk/sound/pci/hda/hda_codec.c b/trunk/sound/pci/hda/hda_codec.c
index 841475cc13b6..7a8fcc4c15f8 100644
--- a/trunk/sound/pci/hda/hda_codec.c
+++ b/trunk/sound/pci/hda/hda_codec.c
@@ -5444,6 +5444,10 @@ int snd_hda_suspend(struct hda_bus *bus)
 	list_for_each_entry(codec, &bus->codec_list, list) {
 		if (hda_codec_is_power_on(codec))
 			hda_call_codec_suspend(codec);
+		else /* forcibly change the power to D3 even if not used */
+			hda_set_power_state(codec,
+					    codec->afg ? codec->afg : codec->mfg,
+					    AC_PWRST_D3);
 		if (codec->patch_ops.post_suspend)
 			codec->patch_ops.post_suspend(codec);
 	}
diff --git a/trunk/sound/pci/hda/hda_intel.c b/trunk/sound/pci/hda/hda_intel.c
index 1f350522bed4..c19e71a94e1b 100644
--- a/trunk/sound/pci/hda/hda_intel.c
+++ b/trunk/sound/pci/hda/hda_intel.c
@@ -783,13 +783,11 @@ static unsigned int azx_rirb_get_response(struct hda_bus *bus,
 {
 	struct azx *chip = bus->private_data;
 	unsigned long timeout;
-	unsigned long loopcounter;
 	int do_poll = 0;
 
  again:
 	timeout = jiffies + msecs_to_jiffies(1000);
-
-	for (loopcounter = 0;; loopcounter++) {
+	for (;;) {
 		if (chip->polling_mode || do_poll) {
 			spin_lock_irq(&chip->reg_lock);
 			azx_update_rirb(chip);
@@ -805,7 +803,7 @@ static unsigned int azx_rirb_get_response(struct hda_bus *bus,
 		}
 		if (time_after(jiffies, timeout))
 			break;
-		if (bus->needs_damn_long_delay || loopcounter > 3000)
+		if (bus->needs_damn_long_delay)
 			msleep(2); /* temporary workaround */
 		else {
 			udelay(10);
@@ -2353,17 +2351,6 @@ static void azx_power_notify(struct hda_bus *bus)
  * power management
  */
 
-static int snd_hda_codecs_inuse(struct hda_bus *bus)
-{
-	struct hda_codec *codec;
-
-	list_for_each_entry(codec, &bus->codec_list, list) {
-		if (snd_hda_codec_needs_resume(codec))
-			return 1;
-	}
-	return 0;
-}
-
 static int azx_suspend(struct pci_dev *pci, pm_message_t state)
 {
 	struct snd_card *card = pci_get_drvdata(pci);
@@ -2410,8 +2397,7 @@ static int azx_resume(struct pci_dev *pci)
 		return -EIO;
 	azx_init_pci(chip);
 
-	if (snd_hda_codecs_inuse(chip->bus))
-		azx_init_chip(chip, 1);
+	azx_init_chip(chip, 1);
 
 	snd_hda_resume(chip->bus);
 	snd_power_change_state(card, SNDRV_CTL_POWER_D0);
diff --git a/trunk/sound/pci/hda/patch_realtek.c b/trunk/sound/pci/hda/patch_realtek.c
index 7810913d07a0..818f90bc7d57 100644
--- a/trunk/sound/pci/hda/patch_realtek.c
+++ b/trunk/sound/pci/hda/patch_realtek.c
@@ -5405,8 +5405,6 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1025, 0x0142, "Acer Aspire 7730G",
 		      ALC882_FIXUP_ACER_ASPIRE_4930G),
 	SND_PCI_QUIRK(0x1025, 0x0155, "Packard-Bell M5120", ALC882_FIXUP_PB_M5210),
-	SND_PCI_QUIRK(0x1025, 0x021e, "Acer Aspire 5739G",
-		      ALC882_FIXUP_ACER_ASPIRE_4930G),
 	SND_PCI_QUIRK(0x1025, 0x0259, "Acer Aspire 5935", ALC889_FIXUP_DAC_ROUTE),
 	SND_PCI_QUIRK(0x1025, 0x026b, "Acer Aspire 8940G", ALC882_FIXUP_ACER_ASPIRE_8930G),
 	SND_PCI_QUIRK(0x1025, 0x0296, "Acer Aspire 7736z", ALC882_FIXUP_ACER_ASPIRE_7736),
@@ -5440,7 +5438,6 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x106b, 0x4a00, "Macbook 5,2", ALC889_FIXUP_IMAC91_VREF),
 
 	SND_PCI_QUIRK(0x1071, 0x8258, "Evesham Voyaeger", ALC882_FIXUP_EAPD),
-	SND_PCI_QUIRK(0x1462, 0x7350, "MSI-7350", ALC889_FIXUP_CD),
 	SND_PCI_QUIRK_VENDOR(0x1462, "MSI", ALC882_FIXUP_GPIO3),
 	SND_PCI_QUIRK(0x1458, 0xa002, "Gigabyte EP45-DS3", ALC889_FIXUP_CD),
 	SND_PCI_QUIRK(0x147b, 0x107a, "Abit AW9D-MAX", ALC882_FIXUP_ABIT_AW9D_MAX),
@@ -5641,13 +5638,13 @@ static int patch_alc262(struct hda_codec *codec)
 	snd_hda_codec_write(codec, 0x1a, 0, AC_VERB_SET_PROC_COEF, tmp | 0x80);
 	}
 #endif
+	alc_auto_parse_customize_define(codec);
+
 	alc_fix_pll_init(codec, 0x20, 0x0a, 10);
 
 	alc_pick_fixup(codec, NULL, alc262_fixup_tbl, alc262_fixups);
 	alc_apply_fixup(codec, ALC_FIXUP_ACT_PRE_PROBE);
 
-	alc_auto_parse_customize_define(codec);
-
 	/* automatic parse from the BIOS config */
 	err = alc262_parse_auto_config(codec);
 	if (err < 0)
@@ -6252,6 +6249,8 @@ static int patch_alc269(struct hda_codec *codec)
 
 	spec->mixer_nid = 0x0b;
 
+	alc_auto_parse_customize_define(codec);
+
 	err = alc_codec_rename_from_preset(codec);
 	if (err < 0)
 		goto error;
@@ -6284,8 +6283,6 @@ static int patch_alc269(struct hda_codec *codec)
 		       alc269_fixup_tbl, alc269_fixups);
 	alc_apply_fixup(codec, ALC_FIXUP_ACT_PRE_PROBE);
 
-	alc_auto_parse_customize_define(codec);
-
 	/* automatic parse from the BIOS config */
 	err = alc269_parse_auto_config(codec);
 	if (err < 0)
@@ -6862,6 +6859,8 @@ static int patch_alc662(struct hda_codec *codec)
 	/* handle multiple HPs as is */
 	spec->parse_flags = HDA_PINCFG_NO_HP_FIXUP;
 
+	alc_auto_parse_customize_define(codec);
+
 	alc_fix_pll_init(codec, 0x20, 0x04, 15);
 
 	err = alc_codec_rename_from_preset(codec);
@@ -6878,9 +6877,6 @@ static int patch_alc662(struct hda_codec *codec)
 	alc_pick_fixup(codec, alc662_fixup_models,
 		       alc662_fixup_tbl, alc662_fixups);
 	alc_apply_fixup(codec, ALC_FIXUP_ACT_PRE_PROBE);
-
-	alc_auto_parse_customize_define(codec);
-
 	/* automatic parse from the BIOS config */
 	err = alc662_parse_auto_config(codec);
 	if (err < 0)
diff --git a/trunk/sound/pci/rme9652/hdsp.c b/trunk/sound/pci/rme9652/hdsp.c
index 0b2aea2ce172..b68cdec03b9e 100644
--- a/trunk/sound/pci/rme9652/hdsp.c
+++ b/trunk/sound/pci/rme9652/hdsp.c
@@ -5170,7 +5170,6 @@ static int snd_hdsp_create_hwdep(struct snd_card *card, struct hdsp *hdsp)
 	strcpy(hw->name, "HDSP hwdep interface");
 
 	hw->ops.ioctl = snd_hdsp_hwdep_ioctl;
-	hw->ops.ioctl_compat = snd_hdsp_hwdep_ioctl;
 
 	return 0;
 }
diff --git a/trunk/sound/soc/sh/migor.c b/trunk/sound/soc/sh/migor.c
index 8526e1edaf45..9d9ad8d61c0a 100644
--- a/trunk/sound/soc/sh/migor.c
+++ b/trunk/sound/soc/sh/migor.c
@@ -35,7 +35,7 @@ static unsigned long siumckb_recalc(struct clk *clk)
 	return codec_freq;
 }
 
-static struct sh_clk_ops siumckb_clk_ops = {
+static struct clk_ops siumckb_clk_ops = {
 	.recalc = siumckb_recalc,
 };