From 71eb8ae7eb94d1b3359402662dedbd7ccf3d1b75 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Tue, 12 Jun 2012 02:39:11 -0700
Subject: [PATCH] --- yaml --- r: 319296 b: refs/heads/master c:
 910c14d0b8f121df420a878cbd973ffa7d549393 h: refs/heads/master v: v3

---
 [refs]                                        |   2 +-
 trunk/arch/arm/boot/dts/r8a7740.dtsi          |  21 --
 trunk/arch/arm/boot/dts/sh7377.dtsi           |  21 --
 .../arm/configs/armadillo800eva_defconfig     |  10 +-
 trunk/arch/arm/mach-shmobile/Kconfig          |   1 -
 trunk/arch/arm/mach-shmobile/Makefile         |   2 -
 trunk/arch/arm/mach-shmobile/board-ap4evb.c   |  16 +-
 .../arm/mach-shmobile/board-armadillo800eva.c | 101 +++++-
 trunk/arch/arm/mach-shmobile/board-kzm9d.c    |   1 -
 trunk/arch/arm/mach-shmobile/board-kzm9g.c    |   1 -
 trunk/arch/arm/mach-shmobile/board-mackerel.c |  24 +-
 trunk/arch/arm/mach-shmobile/clock-r8a7740.c  |  12 +-
 trunk/arch/arm/mach-shmobile/clock-r8a7779.c  |   2 +-
 trunk/arch/arm/mach-shmobile/clock-sh7367.c   |   2 +-
 trunk/arch/arm/mach-shmobile/clock-sh7372.c   |   2 +-
 trunk/arch/arm/mach-shmobile/clock-sh7377.c   |   2 +-
 trunk/arch/arm/mach-shmobile/clock-sh73a0.c   |  12 +-
 .../mach-shmobile/include/mach/dma-register.h |  84 -----
 .../arm/mach-shmobile/include/mach/gpio.h     |  32 --
 .../mach-shmobile/include/mach/pm-rmobile.h   |  44 ---
 .../arm/mach-shmobile/include/mach/r8a7740.h  |  24 --
 .../arm/mach-shmobile/include/mach/sh7372.h   |  45 ++-
 .../arm/mach-shmobile/include/mach/sh73a0.h   |   7 -
 trunk/arch/arm/mach-shmobile/intc-r8a7779.c   |   7 -
 trunk/arch/arm/mach-shmobile/pfc-r8a7740.c    |   4 +-
 trunk/arch/arm/mach-shmobile/pm-r8a7740.c     |  54 ---
 trunk/arch/arm/mach-shmobile/pm-rmobile.c     | 167 ---------
 trunk/arch/arm/mach-shmobile/pm-sh7372.c      | 297 ++++++++++-----
 trunk/arch/arm/mach-shmobile/setup-r8a7740.c  | 342 ------------------
 trunk/arch/arm/mach-shmobile/setup-sh7372.c   | 209 ++++++-----
 trunk/arch/arm/mach-shmobile/setup-sh7377.c   |  47 ---
 trunk/arch/arm/mach-shmobile/setup-sh73a0.c   | 152 ++------
 trunk/drivers/regulator/fixed-helper.c        |  19 +-
 trunk/include/linux/regulator/fixed.h         |  11 +-
 34 files changed, 545 insertions(+), 1232 deletions(-)
 delete mode 100644 trunk/arch/arm/boot/dts/r8a7740.dtsi
 delete mode 100644 trunk/arch/arm/boot/dts/sh7377.dtsi
 delete mode 100644 trunk/arch/arm/mach-shmobile/include/mach/dma-register.h
 delete mode 100644 trunk/arch/arm/mach-shmobile/include/mach/pm-rmobile.h
 delete mode 100644 trunk/arch/arm/mach-shmobile/pm-r8a7740.c
 delete mode 100644 trunk/arch/arm/mach-shmobile/pm-rmobile.c

diff --git a/[refs] b/[refs]
index 05a8f00a49df..d52c39a85c05 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3c89963defdb9ecea862d9a10153d723289e91fc
+refs/heads/master: 910c14d0b8f121df420a878cbd973ffa7d549393
diff --git a/trunk/arch/arm/boot/dts/r8a7740.dtsi b/trunk/arch/arm/boot/dts/r8a7740.dtsi
deleted file mode 100644
index 798fa35c0005..000000000000
--- a/trunk/arch/arm/boot/dts/r8a7740.dtsi
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * Device Tree Source for the r8a7740 SoC
- *
- * Copyright (C) 2012 Renesas Solutions Corp.
- *
- * 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/ "skeleton.dtsi"
-
-/ {
-	compatible = "renesas,r8a7740";
-
-	cpus {
-		cpu@0 {
-			compatible = "arm,cortex-a9";
-		};
-	};
-};
diff --git a/trunk/arch/arm/boot/dts/sh7377.dtsi b/trunk/arch/arm/boot/dts/sh7377.dtsi
deleted file mode 100644
index 767ee0796daa..000000000000
--- a/trunk/arch/arm/boot/dts/sh7377.dtsi
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * Device Tree Source for the sh7377 SoC
- *
- * Copyright (C) 2012 Renesas Solutions Corp.
- *
- * 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/ "skeleton.dtsi"
-
-/ {
-	compatible = "renesas,sh7377";
-
-	cpus {
-		cpu@0 {
-			compatible = "arm,cortex-a8";
-		};
-	};
-};
diff --git a/trunk/arch/arm/configs/armadillo800eva_defconfig b/trunk/arch/arm/configs/armadillo800eva_defconfig
index ddc9fe6a78ac..f6ebdde380ee 100644
--- a/trunk/arch/arm/configs/armadillo800eva_defconfig
+++ b/trunk/arch/arm/configs/armadillo800eva_defconfig
@@ -5,10 +5,7 @@ CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=16
 # CONFIG_UTS_NS is not set
 # CONFIG_IPC_NS is not set
-# CONFIG_USER_NS is not set
 # CONFIG_PID_NS is not set
-CONFIG_SYSFS_DEPRECATED=y
-CONFIG_SYSFS_DEPRECATED_V2=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SLAB=y
 CONFIG_MODULES=y
@@ -90,25 +87,21 @@ CONFIG_I2C=y
 CONFIG_I2C_SH_MOBILE=y
 # CONFIG_HWMON is not set
 CONFIG_FB=y
-CONFIG_FB_MODE_HELPERS=y
 CONFIG_FB_SH_MOBILE_LCDC=y
+CONFIG_FB_SH_MOBILE_HDMI=y
 CONFIG_LCD_CLASS_DEVICE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
 CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_MONO is not set
 # CONFIG_LOGO_LINUX_VGA16 is not set
-CONFIG_SOUND=y
-CONFIG_SND=y
 # CONFIG_SND_SUPPORT_OLD_API is not set
 # CONFIG_SND_VERBOSE_PROCFS is not set
 # CONFIG_SND_DRIVERS is not set
 # CONFIG_SND_ARM is not set
-CONFIG_SND_SOC=y
 CONFIG_SND_SOC_SH4_FSI=y
 # CONFIG_HID_SUPPORT is not set
 CONFIG_USB=y
-# CONFIG_USB_DEVICE_CLASS is not set
 CONFIG_USB_RENESAS_USBHS=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_RENESAS_USBHS_UDC=y
@@ -124,7 +117,6 @@ CONFIG_VFAT_FS=y
 CONFIG_TMPFS=y
 # CONFIG_MISC_FILESYSTEMS is not set
 CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
 CONFIG_NFS_V4=y
 CONFIG_NFS_V4_1=y
diff --git a/trunk/arch/arm/mach-shmobile/Kconfig b/trunk/arch/arm/mach-shmobile/Kconfig
index eedb0d1888c3..df33909205e2 100644
--- a/trunk/arch/arm/mach-shmobile/Kconfig
+++ b/trunk/arch/arm/mach-shmobile/Kconfig
@@ -19,7 +19,6 @@ config ARCH_SH7372
 	select CPU_V7
 	select SH_CLK_CPG
 	select ARCH_WANT_OPTIONAL_GPIOLIB
-	select ARM_CPU_SUSPEND if PM || CPU_IDLE
 
 config ARCH_SH73A0
 	bool "SH-Mobile AG5 (R8A73A00)"
diff --git a/trunk/arch/arm/mach-shmobile/Makefile b/trunk/arch/arm/mach-shmobile/Makefile
index 0df5ae6740c6..8aa1962c22a2 100644
--- a/trunk/arch/arm/mach-shmobile/Makefile
+++ b/trunk/arch/arm/mach-shmobile/Makefile
@@ -39,9 +39,7 @@ obj-$(CONFIG_ARCH_R8A7740)	+= entry-intc.o
 # PM objects
 obj-$(CONFIG_SUSPEND)		+= suspend.o
 obj-$(CONFIG_CPU_IDLE)		+= cpuidle.o
-obj-$(CONFIG_ARCH_SHMOBILE)	+= pm-rmobile.o
 obj-$(CONFIG_ARCH_SH7372)	+= pm-sh7372.o sleep-sh7372.o
-obj-$(CONFIG_ARCH_R8A7740)	+= pm-r8a7740.o
 obj-$(CONFIG_ARCH_R8A7779)	+= pm-r8a7779.o
 
 # Board objects
diff --git a/trunk/arch/arm/mach-shmobile/board-ap4evb.c b/trunk/arch/arm/mach-shmobile/board-ap4evb.c
index 7cac1df3085c..ace60246a5df 100644
--- a/trunk/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/trunk/arch/arm/mach-shmobile/board-ap4evb.c
@@ -1447,14 +1447,14 @@ static void __init ap4evb_init(void)
 
 	platform_add_devices(ap4evb_devices, ARRAY_SIZE(ap4evb_devices));
 
-	rmobile_add_device_to_domain(&sh7372_pd_a4lc, &lcdc1_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a4lc, &lcdc_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a4mp, &fsi_device);
-
-	rmobile_add_device_to_domain(&sh7372_pd_a3sp, &sh_mmcif_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a3sp, &sdhi0_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a3sp, &sdhi1_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a4r, &ceu_device);
+	sh7372_add_device_to_domain(&sh7372_a4lc, &lcdc1_device);
+	sh7372_add_device_to_domain(&sh7372_a4lc, &lcdc_device);
+	sh7372_add_device_to_domain(&sh7372_a4mp, &fsi_device);
+
+	sh7372_add_device_to_domain(&sh7372_a3sp, &sh_mmcif_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &sdhi0_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &sdhi1_device);
+	sh7372_add_device_to_domain(&sh7372_a4r, &ceu_device);
 
 	hdmi_init_pm_clock();
 	fsi_init_pm_clock();
diff --git a/trunk/arch/arm/mach-shmobile/board-armadillo800eva.c b/trunk/arch/arm/mach-shmobile/board-armadillo800eva.c
index d131e12c9ac8..4e6893f9e0da 100644
--- a/trunk/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/trunk/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -45,6 +45,7 @@
 #include <asm/hardware/cache-l2x0.h>
 #include <mach/r8a7740.h>
 #include <video/sh_mobile_lcdc.h>
+#include <video/sh_mobile_hdmi.h>
 
 /*
  * CON1		Camera Module
@@ -384,6 +385,103 @@ static struct platform_device lcdc0_device = {
 	},
 };
 
+/*
+ * LCDC1/HDMI
+ */
+static struct sh_mobile_hdmi_info hdmi_info = {
+	.flags		= HDMI_OUTPUT_PUSH_PULL |
+			  HDMI_OUTPUT_POLARITY_HI |
+			  HDMI_32BIT_REG |
+			  HDMI_HAS_HTOP1 |
+			  HDMI_SND_SRC_SPDIF,
+};
+
+static struct resource hdmi_resources[] = {
+	[0] = {
+		.name	= "HDMI",
+		.start	= 0xe6be0000,
+		.end	= 0xe6be03ff,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= evt2irq(0x1700),
+		.flags	= IORESOURCE_IRQ,
+	},
+	[2] = {
+		.name	= "HDMI emma3pf",
+		.start	= 0xe6be4000,
+		.end	= 0xe6be43ff,
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+static struct platform_device hdmi_device = {
+	.name		= "sh-mobile-hdmi",
+	.num_resources	= ARRAY_SIZE(hdmi_resources),
+	.resource	= hdmi_resources,
+	.id             = -1,
+	.dev	= {
+		.platform_data	= &hdmi_info,
+	},
+};
+
+static const struct fb_videomode lcdc1_mode = {
+	.name		= "HDMI 720p",
+	.xres		= 1280,
+	.yres		= 720,
+	.pixclock	= 13468,
+	.left_margin	= 220,
+	.right_margin	= 110,
+	.hsync_len	= 40,
+	.upper_margin	= 20,
+	.lower_margin	= 5,
+	.vsync_len	= 5,
+	.refresh	= 60,
+	.sync		= FB_SYNC_VERT_HIGH_ACT | FB_SYNC_HOR_HIGH_ACT,
+};
+
+static struct sh_mobile_lcdc_info hdmi_lcdc_info = {
+	.clock_source	= LCDC_CLK_PERIPHERAL, /* HDMI clock */
+	.ch[0] = {
+		.chan			= LCDC_CHAN_MAINLCD,
+		.fourcc			= V4L2_PIX_FMT_RGB565,
+		.interface_type		= RGB24,
+		.clock_divider		= 1,
+		.flags			= LCDC_FLAGS_DWPOL,
+		.lcd_modes		= &lcdc1_mode,
+		.num_modes		= 1,
+		.tx_dev			= &hdmi_device,
+		.panel_cfg = {
+			.width	= 1280,
+			.height = 720,
+		},
+	},
+};
+
+static struct resource hdmi_lcdc_resources[] = {
+	[0] = {
+		.name	= "LCDC1",
+		.start	= 0xfe944000,
+		.end	= 0xfe948000 - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= intcs_evt2irq(0x1780),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device hdmi_lcdc_device = {
+	.name		= "sh_mobile_lcdc_fb",
+	.num_resources	= ARRAY_SIZE(hdmi_lcdc_resources),
+	.resource	= hdmi_lcdc_resources,
+	.id		= 1,
+	.dev	= {
+		.platform_data	= &hdmi_lcdc_info,
+		.coherent_dma_mask = ~0,
+	},
+};
+
 /* GPIO KEY */
 #define GPIO_KEY(c, g, d) { .code = c, .gpio = g, .desc = d, .active_low = 1 }
 
@@ -549,6 +647,8 @@ static struct platform_device *eva_devices[] __initdata = {
 	&sh_eth_device,
 	&sdhi0_device,
 	&sh_mmcif_device,
+	&hdmi_device,
+	&hdmi_lcdc_device,
 };
 
 static void __init eva_clock_init(void)
@@ -780,7 +880,6 @@ DT_MACHINE_START(ARMADILLO800EVA_DT, "armadillo800eva")
 	.init_irq	= r8a7740_init_irq,
 	.handle_irq	= shmobile_handle_irq_intc,
 	.init_machine	= eva_init,
-	.init_late	= shmobile_init_late,
 	.timer		= &shmobile_timer,
 	.dt_compat	= eva_boards_compat_dt,
 MACHINE_END
diff --git a/trunk/arch/arm/mach-shmobile/board-kzm9d.c b/trunk/arch/arm/mach-shmobile/board-kzm9d.c
index 6a33cf393428..7bc5e7d39f9b 100644
--- a/trunk/arch/arm/mach-shmobile/board-kzm9d.c
+++ b/trunk/arch/arm/mach-shmobile/board-kzm9d.c
@@ -80,7 +80,6 @@ DT_MACHINE_START(KZM9D_DT, "kzm9d")
 	.init_irq	= emev2_init_irq,
 	.handle_irq	= gic_handle_irq,
 	.init_machine	= kzm9d_add_standard_devices,
-	.init_late	= shmobile_init_late,
 	.timer		= &shmobile_timer,
 	.dt_compat	= kzm9d_boards_compat_dt,
 MACHINE_END
diff --git a/trunk/arch/arm/mach-shmobile/board-kzm9g.c b/trunk/arch/arm/mach-shmobile/board-kzm9g.c
index c0ae815e7beb..d8e33b682832 100644
--- a/trunk/arch/arm/mach-shmobile/board-kzm9g.c
+++ b/trunk/arch/arm/mach-shmobile/board-kzm9g.c
@@ -455,7 +455,6 @@ DT_MACHINE_START(KZM9G_DT, "kzm9g")
 	.init_irq	= sh73a0_init_irq,
 	.handle_irq	= gic_handle_irq,
 	.init_machine	= kzm_init,
-	.init_late	= shmobile_init_late,
 	.timer		= &shmobile_timer,
 	.dt_compat	= kzm9g_boards_compat_dt,
 MACHINE_END
diff --git a/trunk/arch/arm/mach-shmobile/board-mackerel.c b/trunk/arch/arm/mach-shmobile/board-mackerel.c
index 9640f34122bd..150122a44630 100644
--- a/trunk/arch/arm/mach-shmobile/board-mackerel.c
+++ b/trunk/arch/arm/mach-shmobile/board-mackerel.c
@@ -1614,20 +1614,20 @@ static void __init mackerel_init(void)
 
 	platform_add_devices(mackerel_devices, ARRAY_SIZE(mackerel_devices));
 
-	rmobile_add_device_to_domain(&sh7372_pd_a4lc, &lcdc_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a4lc, &hdmi_lcdc_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a4lc, &meram_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a4mp, &fsi_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a3sp, &usbhs0_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a3sp, &usbhs1_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a3sp, &nand_flash_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a3sp, &sh_mmcif_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a3sp, &sdhi0_device);
+	sh7372_add_device_to_domain(&sh7372_a4lc, &lcdc_device);
+	sh7372_add_device_to_domain(&sh7372_a4lc, &hdmi_lcdc_device);
+	sh7372_add_device_to_domain(&sh7372_a4lc, &meram_device);
+	sh7372_add_device_to_domain(&sh7372_a4mp, &fsi_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &usbhs0_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &usbhs1_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &nand_flash_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &sh_mmcif_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &sdhi0_device);
 #if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
-	rmobile_add_device_to_domain(&sh7372_pd_a3sp, &sdhi1_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &sdhi1_device);
 #endif
-	rmobile_add_device_to_domain(&sh7372_pd_a3sp, &sdhi2_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a4r, &ceu_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &sdhi2_device);
+	sh7372_add_device_to_domain(&sh7372_a4r, &ceu_device);
 
 	hdmi_init_pm_clock();
 	sh7372_pm_init();
diff --git a/trunk/arch/arm/mach-shmobile/clock-r8a7740.c b/trunk/arch/arm/mach-shmobile/clock-r8a7740.c
index ad5fccc7b5e7..7b9e4ab34fa2 100644
--- a/trunk/arch/arm/mach-shmobile/clock-r8a7740.c
+++ b/trunk/arch/arm/mach-shmobile/clock-r8a7740.c
@@ -463,7 +463,6 @@ enum {
 
 	MSTP230,
 	MSTP222,
-	MSTP218, MSTP217, MSTP216, MSTP214,
 	MSTP207, MSTP206, MSTP204, MSTP203, MSTP202, MSTP201, MSTP200,
 
 	MSTP329, MSTP328, MSTP323, MSTP320,
@@ -486,10 +485,6 @@ static struct clk mstp_clks[MSTP_NR] = {
 
 	[MSTP230] = SH_CLK_MSTP32(&div6_clks[DIV6_SUB],	SMSTPCR2, 30, 0), /* SCIFA6 */
 	[MSTP222] = SH_CLK_MSTP32(&div6_clks[DIV6_SUB],	SMSTPCR2, 22, 0), /* SCIFA7 */
-	[MSTP218] = SH_CLK_MSTP32(&div4_clks[DIV4_HP],  SMSTPCR2, 18, 0), /* DMAC1 */
-	[MSTP217] = SH_CLK_MSTP32(&div4_clks[DIV4_HP],  SMSTPCR2, 17, 0), /* DMAC2 */
-	[MSTP216] = SH_CLK_MSTP32(&div4_clks[DIV4_HP],  SMSTPCR2, 16, 0), /* DMAC3 */
-	[MSTP214] = SH_CLK_MSTP32(&div4_clks[DIV4_HP],  SMSTPCR2, 14, 0), /* USBDMAC */
 	[MSTP207] = SH_CLK_MSTP32(&div6_clks[DIV6_SUB],	SMSTPCR2,  7, 0), /* SCIFA5 */
 	[MSTP206] = SH_CLK_MSTP32(&div6_clks[DIV6_SUB],	SMSTPCR2,  6, 0), /* SCIFB */
 	[MSTP204] = SH_CLK_MSTP32(&div6_clks[DIV6_SUB],	SMSTPCR2,  4, 0), /* SCIFA0 */
@@ -568,10 +563,7 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_DEV_ID("sh-sci.0",		&mstp_clks[MSTP204]),
 	CLKDEV_DEV_ID("sh-sci.8",		&mstp_clks[MSTP206]),
 	CLKDEV_DEV_ID("sh-sci.5",		&mstp_clks[MSTP207]),
-	CLKDEV_DEV_ID("sh-dma-engine.3",	&mstp_clks[MSTP214]),
-	CLKDEV_DEV_ID("sh-dma-engine.2",	&mstp_clks[MSTP216]),
-	CLKDEV_DEV_ID("sh-dma-engine.1",	&mstp_clks[MSTP217]),
-	CLKDEV_DEV_ID("sh-dma-engine.0",	&mstp_clks[MSTP218]),
+
 	CLKDEV_DEV_ID("sh-sci.7",		&mstp_clks[MSTP222]),
 	CLKDEV_DEV_ID("sh-sci.6",		&mstp_clks[MSTP230]),
 
@@ -636,7 +628,7 @@ void __init r8a7740_clock_init(u8 md_ck)
 						    DIV6_REPARENT_NR);
 
 	if (!ret)
-		ret = sh_clk_mstp_register(mstp_clks, MSTP_NR);
+		ret = sh_clk_mstp32_register(mstp_clks, MSTP_NR);
 
 	for (k = 0; !ret && (k < ARRAY_SIZE(late_main_clks)); k++)
 		ret = clk_register(late_main_clks[k]);
diff --git a/trunk/arch/arm/mach-shmobile/clock-r8a7779.c b/trunk/arch/arm/mach-shmobile/clock-r8a7779.c
index 339c62c824d5..7d6e9fe47b56 100644
--- a/trunk/arch/arm/mach-shmobile/clock-r8a7779.c
+++ b/trunk/arch/arm/mach-shmobile/clock-r8a7779.c
@@ -162,7 +162,7 @@ void __init r8a7779_clock_init(void)
 		ret = sh_clk_div4_register(div4_clks, DIV4_NR, &div4_table);
 
 	if (!ret)
-		ret = sh_clk_mstp_register(mstp_clks, MSTP_NR);
+		ret = sh_clk_mstp32_register(mstp_clks, MSTP_NR);
 
 	for (k = 0; !ret && (k < ARRAY_SIZE(late_main_clks)); k++)
 		ret = clk_register(late_main_clks[k]);
diff --git a/trunk/arch/arm/mach-shmobile/clock-sh7367.c b/trunk/arch/arm/mach-shmobile/clock-sh7367.c
index 162b791b8984..006e7b5d304c 100644
--- a/trunk/arch/arm/mach-shmobile/clock-sh7367.c
+++ b/trunk/arch/arm/mach-shmobile/clock-sh7367.c
@@ -344,7 +344,7 @@ void __init sh7367_clock_init(void)
 		ret = sh_clk_div6_register(div6_clks, DIV6_NR);
 
 	if (!ret)
-		ret = sh_clk_mstp_register(mstp_clks, MSTP_NR);
+		ret = sh_clk_mstp32_register(mstp_clks, MSTP_NR);
 
 	clkdev_add_table(lookups, ARRAY_SIZE(lookups));
 
diff --git a/trunk/arch/arm/mach-shmobile/clock-sh7372.c b/trunk/arch/arm/mach-shmobile/clock-sh7372.c
index 5a2894b1c965..94d1f88246d3 100644
--- a/trunk/arch/arm/mach-shmobile/clock-sh7372.c
+++ b/trunk/arch/arm/mach-shmobile/clock-sh7372.c
@@ -704,7 +704,7 @@ void __init sh7372_clock_init(void)
 		ret = sh_clk_div6_reparent_register(div6_reparent_clks, DIV6_REPARENT_NR);
 
 	if (!ret)
-		ret = sh_clk_mstp_register(mstp_clks, MSTP_NR);
+		ret = sh_clk_mstp32_register(mstp_clks, MSTP_NR);
 
 	for (k = 0; !ret && (k < ARRAY_SIZE(late_main_clks)); k++)
 		ret = clk_register(late_main_clks[k]);
diff --git a/trunk/arch/arm/mach-shmobile/clock-sh7377.c b/trunk/arch/arm/mach-shmobile/clock-sh7377.c
index 85f2a3ec2c44..0798a15936c3 100644
--- a/trunk/arch/arm/mach-shmobile/clock-sh7377.c
+++ b/trunk/arch/arm/mach-shmobile/clock-sh7377.c
@@ -355,7 +355,7 @@ void __init sh7377_clock_init(void)
 		ret = sh_clk_div6_register(div6_clks, DIV6_NR);
 
 	if (!ret)
-		ret = sh_clk_mstp_register(mstp_clks, MSTP_NR);
+		ret = sh_clk_mstp32_register(mstp_clks, MSTP_NR);
 
 	clkdev_add_table(lookups, ARRAY_SIZE(lookups));
 
diff --git a/trunk/arch/arm/mach-shmobile/clock-sh73a0.c b/trunk/arch/arm/mach-shmobile/clock-sh73a0.c
index 7f8da18a8580..3946c4ba2aa8 100644
--- a/trunk/arch/arm/mach-shmobile/clock-sh73a0.c
+++ b/trunk/arch/arm/mach-shmobile/clock-sh73a0.c
@@ -475,9 +475,9 @@ static struct clk *late_main_clks[] = {
 
 enum { MSTP001,
 	MSTP129, MSTP128, MSTP127, MSTP126, MSTP125, MSTP118, MSTP116, MSTP100,
-	MSTP219, MSTP218, MSTP217,
+	MSTP219, MSTP218,
 	MSTP207, MSTP206, MSTP204, MSTP203, MSTP202, MSTP201, MSTP200,
-	MSTP331, MSTP329, MSTP328, MSTP325, MSTP323, MSTP322,
+	MSTP331, MSTP329, MSTP325, MSTP323,
 	MSTP314, MSTP313, MSTP312, MSTP311,
 	MSTP303, MSTP302, MSTP301, MSTP300,
 	MSTP411, MSTP410, MSTP403,
@@ -498,7 +498,6 @@ static struct clk mstp_clks[MSTP_NR] = {
 	[MSTP100] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 0, 0), /* LCDC0 */
 	[MSTP219] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 19, 0), /* SCIFA7 */
 	[MSTP218] = MSTP(&div4_clks[DIV4_HP], SMSTPCR2, 18, 0), /* SY-DMAC */
-	[MSTP217] = MSTP(&div4_clks[DIV4_HP], SMSTPCR2, 17, 0), /* MP-DMAC */
 	[MSTP207] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 7, 0), /* SCIFA5 */
 	[MSTP206] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 6, 0), /* SCIFB */
 	[MSTP204] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 4, 0), /* SCIFA0 */
@@ -508,10 +507,8 @@ static struct clk mstp_clks[MSTP_NR] = {
 	[MSTP200] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 0, 0), /* SCIFA4 */
 	[MSTP331] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR3, 31, 0), /* SCIFA6 */
 	[MSTP329] = MSTP(&r_clk, SMSTPCR3, 29, 0), /* CMT10 */
-	[MSTP328] = MSTP(&div4_clks[DIV4_HP], SMSTPCR3, 28, 0), /*FSI*/
 	[MSTP325] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR3, 25, 0), /* IrDA */
 	[MSTP323] = MSTP(&div4_clks[DIV4_HP], SMSTPCR3, 23, 0), /* IIC1 */
-	[MSTP322] = MSTP(&div4_clks[DIV4_HP], SMSTPCR3, 22, 0), /* USB */
 	[MSTP314] = MSTP(&div6_clks[DIV6_SDHI0], SMSTPCR3, 14, 0), /* SDHI0 */
 	[MSTP313] = MSTP(&div6_clks[DIV6_SDHI1], SMSTPCR3, 13, 0), /* SDHI1 */
 	[MSTP312] = MSTP(&div4_clks[DIV4_HP], SMSTPCR3, 12, 0), /* MMCIF0 */
@@ -556,7 +553,6 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_DEV_ID("sh_mobile_lcdc_fb.0", &mstp_clks[MSTP100]), /* LCDC0 */
 	CLKDEV_DEV_ID("sh-sci.7", &mstp_clks[MSTP219]), /* SCIFA7 */
 	CLKDEV_DEV_ID("sh-dma-engine.0", &mstp_clks[MSTP218]), /* SY-DMAC */
-	CLKDEV_DEV_ID("sh-dma-engine.1", &mstp_clks[MSTP217]), /* MP-DMAC */
 	CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP207]), /* SCIFA5 */
 	CLKDEV_DEV_ID("sh-sci.8", &mstp_clks[MSTP206]), /* SCIFB */
 	CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP204]), /* SCIFA0 */
@@ -566,10 +562,8 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP200]), /* SCIFA4 */
 	CLKDEV_DEV_ID("sh-sci.6", &mstp_clks[MSTP331]), /* SCIFA6 */
 	CLKDEV_DEV_ID("sh_cmt.10", &mstp_clks[MSTP329]), /* CMT10 */
-	CLKDEV_DEV_ID("sh_fsi2", &mstp_clks[MSTP328]), /* FSI */
 	CLKDEV_DEV_ID("sh_irda.0", &mstp_clks[MSTP325]), /* IrDA */
 	CLKDEV_DEV_ID("i2c-sh_mobile.1", &mstp_clks[MSTP323]), /* I2C1 */
-	CLKDEV_DEV_ID("renesas_usbhs", &mstp_clks[MSTP322]), /* USB */
 	CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP314]), /* SDHI0 */
 	CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP313]), /* SDHI1 */
 	CLKDEV_DEV_ID("sh_mmcif.0", &mstp_clks[MSTP312]), /* MMCIF0 */
@@ -618,7 +612,7 @@ void __init sh73a0_clock_init(void)
 		ret = sh_clk_div6_reparent_register(div6_clks, DIV6_NR);
 
 	if (!ret)
-		ret = sh_clk_mstp_register(mstp_clks, MSTP_NR);
+		ret = sh_clk_mstp32_register(mstp_clks, MSTP_NR);
 
 	for (k = 0; !ret && (k < ARRAY_SIZE(late_main_clks)); k++)
 		ret = clk_register(late_main_clks[k]);
diff --git a/trunk/arch/arm/mach-shmobile/include/mach/dma-register.h b/trunk/arch/arm/mach-shmobile/include/mach/dma-register.h
deleted file mode 100644
index 97c40bd9b94f..000000000000
--- a/trunk/arch/arm/mach-shmobile/include/mach/dma-register.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * SH-ARM CPU-specific DMA definitions, used by both DMA drivers
- *
- * Copyright (C) 2012 Renesas Solutions Corp
- *
- * Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
- *
- * Based on arch/sh/include/cpu-sh4/cpu/dma-register.h
- * Copyright (C) 2010 Guennadi Liakhovetski <g.liakhovetski@gmx.de>
- *
- * 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.
- */
-
-#ifndef DMA_REGISTER_H
-#define DMA_REGISTER_H
-
-/*
- *		Direct Memory Access Controller
- */
-
-/* Transmit sizes and respective CHCR register values */
-enum {
-	XMIT_SZ_8BIT		= 0,
-	XMIT_SZ_16BIT		= 1,
-	XMIT_SZ_32BIT		= 2,
-	XMIT_SZ_64BIT		= 7,
-	XMIT_SZ_128BIT		= 3,
-	XMIT_SZ_256BIT		= 4,
-	XMIT_SZ_512BIT		= 5,
-};
-
-/* log2(size / 8) - used to calculate number of transfers */
-static const unsigned int dma_ts_shift[] = {
-	[XMIT_SZ_8BIT]		= 0,
-	[XMIT_SZ_16BIT]		= 1,
-	[XMIT_SZ_32BIT]		= 2,
-	[XMIT_SZ_64BIT]		= 3,
-	[XMIT_SZ_128BIT]	= 4,
-	[XMIT_SZ_256BIT]	= 5,
-	[XMIT_SZ_512BIT]	= 6,
-};
-
-#define TS_LOW_BIT	0x3 /* --xx */
-#define TS_HI_BIT	0xc /* xx-- */
-
-#define TS_LOW_SHIFT	(3)
-#define TS_HI_SHIFT	(20 - 2)	/* 2 bits for shifted low TS */
-
-#define TS_INDEX2VAL(i) \
-	((((i) & TS_LOW_BIT) << TS_LOW_SHIFT) |\
-	 (((i) & TS_HI_BIT)  << TS_HI_SHIFT))
-
-#define CHCR_TX(xmit_sz) (DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL((xmit_sz)))
-#define CHCR_RX(xmit_sz) (DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL((xmit_sz)))
-
-
-/*
- *		USB High-Speed DMAC
- */
-/* Transmit sizes and respective CHCR register values */
-enum {
-	USBTS_XMIT_SZ_8BYTE		= 0,
-	USBTS_XMIT_SZ_16BYTE		= 1,
-	USBTS_XMIT_SZ_32BYTE		= 2,
-};
-
-/* log2(size / 8) - used to calculate number of transfers */
-static const unsigned int dma_usbts_shift[] = {
-	[USBTS_XMIT_SZ_8BYTE]	= 3,
-	[USBTS_XMIT_SZ_16BYTE]	= 4,
-	[USBTS_XMIT_SZ_32BYTE]	= 5,
-};
-
-#define USBTS_LOW_BIT	0x3 /* --xx */
-#define USBTS_HI_BIT	0x0 /* ---- */
-
-#define USBTS_LOW_SHIFT	6
-#define USBTS_HI_SHIFT	0
-
-#define USBTS_INDEX2VAL(i) (((i) & 3) << 6)
-
-#endif /* DMA_REGISTER_H */
diff --git a/trunk/arch/arm/mach-shmobile/include/mach/gpio.h b/trunk/arch/arm/mach-shmobile/include/mach/gpio.h
index 844507d937cb..de795b42232a 100644
--- a/trunk/arch/arm/mach-shmobile/include/mach/gpio.h
+++ b/trunk/arch/arm/mach-shmobile/include/mach/gpio.h
@@ -13,7 +13,6 @@
 #include <linux/kernel.h>
 #include <linux/errno.h>
 #include <linux/sh_pfc.h>
-#include <linux/io.h>
 
 #ifdef CONFIG_GPIOLIB
 
@@ -28,35 +27,4 @@ static inline int irq_to_gpio(unsigned int irq)
 
 #endif /* CONFIG_GPIOLIB */
 
-/*
- * FIXME !!
- *
- * current gpio frame work doesn't have
- * the method to control only pull up/down/free.
- * this function should be replaced by correct gpio function
- */
-static inline void __init gpio_direction_none(u32 addr)
-{
-	__raw_writeb(0x00, addr);
-}
-
-static inline void __init gpio_request_pullup(u32 addr)
-{
-	u8 data = __raw_readb(addr);
-
-	data &= 0x0F;
-	data |= 0xC0;
-	__raw_writeb(data, addr);
-}
-
-static inline void __init gpio_request_pulldown(u32 addr)
-{
-	u8 data = __raw_readb(addr);
-
-	data &= 0x0F;
-	data |= 0xA0;
-
-	__raw_writeb(data, addr);
-}
-
 #endif /* __ASM_ARCH_GPIO_H */
diff --git a/trunk/arch/arm/mach-shmobile/include/mach/pm-rmobile.h b/trunk/arch/arm/mach-shmobile/include/mach/pm-rmobile.h
deleted file mode 100644
index 5a402840fe28..000000000000
--- a/trunk/arch/arm/mach-shmobile/include/mach/pm-rmobile.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright (C) 2012 Renesas Solutions Corp.
- *
- * Kuninori Morimoto <morimoto.kuninori@renesas.com>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef PM_RMOBILE_H
-#define PM_RMOBILE_H
-
-#include <linux/pm_domain.h>
-
-struct platform_device;
-
-struct rmobile_pm_domain {
-	struct generic_pm_domain genpd;
-	struct dev_power_governor *gov;
-	int (*suspend)(void);
-	void (*resume)(void);
-	unsigned int bit_shift;
-	bool no_debug;
-};
-
-static inline
-struct rmobile_pm_domain *to_rmobile_pd(struct generic_pm_domain *d)
-{
-	return container_of(d, struct rmobile_pm_domain, genpd);
-}
-
-#ifdef CONFIG_PM
-extern void rmobile_init_pm_domain(struct rmobile_pm_domain *rmobile_pd);
-extern void rmobile_add_device_to_domain(struct rmobile_pm_domain *rmobile_pd,
-					struct platform_device *pdev);
-extern void rmobile_pm_add_subdomain(struct rmobile_pm_domain *rmobile_pd,
-				    struct rmobile_pm_domain *rmobile_sd);
-#else
-#define rmobile_init_pm_domain(pd) do { } while (0)
-#define rmobile_add_device_to_domain(pd, pdev) do { } while (0)
-#define rmobile_pm_add_subdomain(pd, sd) do { } while (0)
-#endif /* CONFIG_PM */
-
-#endif /* PM_RMOBILE_H */
diff --git a/trunk/arch/arm/mach-shmobile/include/mach/r8a7740.h b/trunk/arch/arm/mach-shmobile/include/mach/r8a7740.h
index 7143147780df..6468fcc5ee49 100644
--- a/trunk/arch/arm/mach-shmobile/include/mach/r8a7740.h
+++ b/trunk/arch/arm/mach-shmobile/include/mach/r8a7740.h
@@ -19,8 +19,6 @@
 #ifndef __ASM_R8A7740_H__
 #define __ASM_R8A7740_H__
 
-#include <mach/pm-rmobile.h>
-
 /*
  * MD_CKx pin
  */
@@ -590,26 +588,4 @@ enum {
 	GPIO_FN_TRACEAUD_FROM_MEMC,
 };
 
-/* DMA slave IDs */
-enum {
-	SHDMA_SLAVE_INVALID,
-	SHDMA_SLAVE_SDHI0_RX,
-	SHDMA_SLAVE_SDHI0_TX,
-	SHDMA_SLAVE_SDHI1_RX,
-	SHDMA_SLAVE_SDHI1_TX,
-	SHDMA_SLAVE_SDHI2_RX,
-	SHDMA_SLAVE_SDHI2_TX,
-	SHDMA_SLAVE_FSIA_RX,
-	SHDMA_SLAVE_FSIA_TX,
-	SHDMA_SLAVE_FSIB_TX,
-	SHDMA_SLAVE_USBHS_TX,
-	SHDMA_SLAVE_USBHS_RX,
-};
-
-#ifdef CONFIG_PM
-extern struct rmobile_pm_domain r8a7740_pd_a4s;
-extern struct rmobile_pm_domain r8a7740_pd_a3sp;
-extern struct rmobile_pm_domain r8a7740_pd_a4lc;
-#endif /* CONFIG_PM */
-
 #endif /* __ASM_R8A7740_H__ */
diff --git a/trunk/arch/arm/mach-shmobile/include/mach/sh7372.h b/trunk/arch/arm/mach-shmobile/include/mach/sh7372.h
index b59048e6d8fd..915d0093da08 100644
--- a/trunk/arch/arm/mach-shmobile/include/mach/sh7372.h
+++ b/trunk/arch/arm/mach-shmobile/include/mach/sh7372.h
@@ -13,7 +13,6 @@
 
 #include <linux/sh_clk.h>
 #include <linux/pm_domain.h>
-#include <mach/pm-rmobile.h>
 
 /*
  * Pin Function Controller:
@@ -478,16 +477,42 @@ extern struct clk sh7372_fsibck_clk;
 extern struct clk sh7372_fsidiva_clk;
 extern struct clk sh7372_fsidivb_clk;
 
+struct platform_device;
+
+struct sh7372_pm_domain {
+	struct generic_pm_domain genpd;
+	struct dev_power_governor *gov;
+	int (*suspend)(void);
+	void (*resume)(void);
+	unsigned int bit_shift;
+	bool no_debug;
+};
+
+static inline struct sh7372_pm_domain *to_sh7372_pd(struct generic_pm_domain *d)
+{
+	return container_of(d, struct sh7372_pm_domain, genpd);
+}
+
 #ifdef CONFIG_PM
-extern struct rmobile_pm_domain sh7372_pd_a4lc;
-extern struct rmobile_pm_domain sh7372_pd_a4mp;
-extern struct rmobile_pm_domain sh7372_pd_d4;
-extern struct rmobile_pm_domain sh7372_pd_a4r;
-extern struct rmobile_pm_domain sh7372_pd_a3rv;
-extern struct rmobile_pm_domain sh7372_pd_a3ri;
-extern struct rmobile_pm_domain sh7372_pd_a4s;
-extern struct rmobile_pm_domain sh7372_pd_a3sp;
-extern struct rmobile_pm_domain sh7372_pd_a3sg;
+extern struct sh7372_pm_domain sh7372_a4lc;
+extern struct sh7372_pm_domain sh7372_a4mp;
+extern struct sh7372_pm_domain sh7372_d4;
+extern struct sh7372_pm_domain sh7372_a4r;
+extern struct sh7372_pm_domain sh7372_a3rv;
+extern struct sh7372_pm_domain sh7372_a3ri;
+extern struct sh7372_pm_domain sh7372_a4s;
+extern struct sh7372_pm_domain sh7372_a3sp;
+extern struct sh7372_pm_domain sh7372_a3sg;
+
+extern void sh7372_init_pm_domain(struct sh7372_pm_domain *sh7372_pd);
+extern void sh7372_add_device_to_domain(struct sh7372_pm_domain *sh7372_pd,
+					struct platform_device *pdev);
+extern void sh7372_pm_add_subdomain(struct sh7372_pm_domain *sh7372_pd,
+				    struct sh7372_pm_domain *sh7372_sd);
+#else
+#define sh7372_init_pm_domain(pd) do { } while(0)
+#define sh7372_add_device_to_domain(pd, pdev) do { } while(0)
+#define sh7372_pm_add_subdomain(pd, sd) do { } while(0)
 #endif /* CONFIG_PM */
 
 extern void sh7372_intcs_suspend(void);
diff --git a/trunk/arch/arm/mach-shmobile/include/mach/sh73a0.h b/trunk/arch/arm/mach-shmobile/include/mach/sh73a0.h
index fe950f25d793..398e2c10913b 100644
--- a/trunk/arch/arm/mach-shmobile/include/mach/sh73a0.h
+++ b/trunk/arch/arm/mach-shmobile/include/mach/sh73a0.h
@@ -516,13 +516,6 @@ enum {
 	SHDMA_SLAVE_SDHI2_RX,
 	SHDMA_SLAVE_MMCIF_TX,
 	SHDMA_SLAVE_MMCIF_RX,
-	SHDMA_SLAVE_FSI2A_TX,
-	SHDMA_SLAVE_FSI2A_RX,
-	SHDMA_SLAVE_FSI2B_TX,
-	SHDMA_SLAVE_FSI2B_RX,
-	SHDMA_SLAVE_FSI2C_TX,
-	SHDMA_SLAVE_FSI2C_RX,
-	SHDMA_SLAVE_FSI2D_RX,
 };
 
 /*
diff --git a/trunk/arch/arm/mach-shmobile/intc-r8a7779.c b/trunk/arch/arm/mach-shmobile/intc-r8a7779.c
index f04fad4ec4fb..550b23df4fd4 100644
--- a/trunk/arch/arm/mach-shmobile/intc-r8a7779.c
+++ b/trunk/arch/arm/mach-shmobile/intc-r8a7779.c
@@ -35,9 +35,6 @@
 #define INT2SMSKCR3 0xfe7822ac
 #define INT2SMSKCR4 0xfe7822b0
 
-#define INT2NTSR0 0xfe700060
-#define INT2NTSR1 0xfe700064
-
 static int r8a7779_set_wake(struct irq_data *data, unsigned int on)
 {
 	return 0; /* always allow wakeup */
@@ -52,10 +49,6 @@ void __init r8a7779_init_irq(void)
 	gic_init(0, 29, gic_dist_base, gic_cpu_base);
 	gic_arch_extn.irq_set_wake = r8a7779_set_wake;
 
-	/* route all interrupts to ARM */
-	__raw_writel(0xffffffff, INT2NTSR0);
-	__raw_writel(0x3fffffff, INT2NTSR1);
-
 	/* unmask all known interrupts in INTCS2 */
 	__raw_writel(0xfffffff0, INT2SMSKCR0);
 	__raw_writel(0xfff7ffff, INT2SMSKCR1);
diff --git a/trunk/arch/arm/mach-shmobile/pfc-r8a7740.c b/trunk/arch/arm/mach-shmobile/pfc-r8a7740.c
index ce9e7fa5cc8a..03def0fd7a05 100644
--- a/trunk/arch/arm/mach-shmobile/pfc-r8a7740.c
+++ b/trunk/arch/arm/mach-shmobile/pfc-r8a7740.c
@@ -1261,7 +1261,7 @@ static pinmux_enum_t pinmux_data[] = {
 	PINMUX_DATA(A21_MARK,			PORT120_FN1),
 	PINMUX_DATA(MSIOF0_RSYNC_MARK,		PORT120_FN2),
 	PINMUX_DATA(MSIOF1_TSYNC_PORT120_MARK,	PORT120_FN3,	MSEL4CR_10_0),
-	PINMUX_DATA(IRQ7_PORT120_MARK,		PORT120_FN0,	MSEL1CR_7_1),
+	PINMUX_DATA(IRQ7_PORT120_MARK,		PORT120_FN0,	MSEL1CR_7_0),
 
 	/* Port121 */
 	PINMUX_DATA(A20_MARK,			PORT121_FN1),
@@ -1623,7 +1623,7 @@ static pinmux_enum_t pinmux_data[] = {
 
 	/* Port209 */
 	PINMUX_DATA(VBUS_MARK,			PORT209_FN1),
-	PINMUX_DATA(IRQ7_PORT209_MARK,		PORT209_FN0,	MSEL1CR_7_0),
+	PINMUX_DATA(IRQ7_PORT209_MARK,		PORT209_FN0,	MSEL1CR_7_1),
 
 	/* Port210 */
 	PINMUX_DATA(IRQ9_PORT210_MARK,		PORT210_FN0,	MSEL1CR_9_1),
diff --git a/trunk/arch/arm/mach-shmobile/pm-r8a7740.c b/trunk/arch/arm/mach-shmobile/pm-r8a7740.c
deleted file mode 100644
index 893504d012a6..000000000000
--- a/trunk/arch/arm/mach-shmobile/pm-r8a7740.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * r8a7740 power management support
- *
- * Copyright (C) 2012  Renesas Solutions Corp.
- * Copyright (C) 2012  Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#include <linux/console.h>
-#include <mach/pm-rmobile.h>
-
-#ifdef CONFIG_PM
-static int r8a7740_pd_a4s_suspend(void)
-{
-	/*
-	 * The A4S domain contains the CPU core and therefore it should
-	 * only be turned off if the CPU is in use.
-	 */
-	return -EBUSY;
-}
-
-struct rmobile_pm_domain r8a7740_pd_a4s = {
-	.genpd.name	= "A4S",
-	.bit_shift	= 10,
-	.gov		= &pm_domain_always_on_gov,
-	.no_debug	= true,
-	.suspend	= r8a7740_pd_a4s_suspend,
-};
-
-static int r8a7740_pd_a3sp_suspend(void)
-{
-	/*
-	 * Serial consoles make use of SCIF hardware located in A3SP,
-	 * keep such power domain on if "no_console_suspend" is set.
-	 */
-	return console_suspend_enabled ? 0 : -EBUSY;
-}
-
-struct rmobile_pm_domain r8a7740_pd_a3sp = {
-	.genpd.name	= "A3SP",
-	.bit_shift	= 11,
-	.gov		= &pm_domain_always_on_gov,
-	.no_debug	= true,
-	.suspend	= r8a7740_pd_a3sp_suspend,
-};
-
-struct rmobile_pm_domain r8a7740_pd_a4lc = {
-	.genpd.name	= "A4LC",
-	.bit_shift	= 1,
-};
-
-#endif /* CONFIG_PM */
diff --git a/trunk/arch/arm/mach-shmobile/pm-rmobile.c b/trunk/arch/arm/mach-shmobile/pm-rmobile.c
deleted file mode 100644
index a8562540f1d6..000000000000
--- a/trunk/arch/arm/mach-shmobile/pm-rmobile.c
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
- * rmobile power management support
- *
- * Copyright (C) 2012  Renesas Solutions Corp.
- * Copyright (C) 2012  Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
- *
- * based on pm-sh7372.c
- *  Copyright (C) 2011 Magnus Damm
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#include <linux/console.h>
-#include <linux/delay.h>
-#include <linux/platform_device.h>
-#include <linux/pm.h>
-#include <linux/pm_clock.h>
-#include <asm/io.h>
-#include <mach/pm-rmobile.h>
-
-/* SYSC */
-#define SPDCR		0xe6180008
-#define SWUCR		0xe6180014
-#define PSTR		0xe6180080
-
-#define PSTR_RETRIES	100
-#define PSTR_DELAY_US	10
-
-#ifdef CONFIG_PM
-static int rmobile_pd_power_down(struct generic_pm_domain *genpd)
-{
-	struct rmobile_pm_domain *rmobile_pd = to_rmobile_pd(genpd);
-	unsigned int mask = 1 << rmobile_pd->bit_shift;
-
-	if (rmobile_pd->suspend) {
-		int ret = rmobile_pd->suspend();
-
-		if (ret)
-			return ret;
-	}
-
-	if (__raw_readl(PSTR) & mask) {
-		unsigned int retry_count;
-		__raw_writel(mask, SPDCR);
-
-		for (retry_count = PSTR_RETRIES; retry_count; retry_count--) {
-			if (!(__raw_readl(SPDCR) & mask))
-				break;
-			cpu_relax();
-		}
-	}
-
-	if (!rmobile_pd->no_debug)
-		pr_debug("%s: Power off, 0x%08x -> PSTR = 0x%08x\n",
-			 genpd->name, mask, __raw_readl(PSTR));
-
-	return 0;
-}
-
-static int __rmobile_pd_power_up(struct rmobile_pm_domain *rmobile_pd,
-				 bool do_resume)
-{
-	unsigned int mask = 1 << rmobile_pd->bit_shift;
-	unsigned int retry_count;
-	int ret = 0;
-
-	if (__raw_readl(PSTR) & mask)
-		goto out;
-
-	__raw_writel(mask, SWUCR);
-
-	for (retry_count = 2 * PSTR_RETRIES; retry_count; retry_count--) {
-		if (!(__raw_readl(SWUCR) & mask))
-			break;
-		if (retry_count > PSTR_RETRIES)
-			udelay(PSTR_DELAY_US);
-		else
-			cpu_relax();
-	}
-	if (!retry_count)
-		ret = -EIO;
-
-	if (!rmobile_pd->no_debug)
-		pr_debug("%s: Power on, 0x%08x -> PSTR = 0x%08x\n",
-			 rmobile_pd->genpd.name, mask, __raw_readl(PSTR));
-
-out:
-	if (ret == 0 && rmobile_pd->resume && do_resume)
-		rmobile_pd->resume();
-
-	return ret;
-}
-
-static int rmobile_pd_power_up(struct generic_pm_domain *genpd)
-{
-	return __rmobile_pd_power_up(to_rmobile_pd(genpd), true);
-}
-
-static bool rmobile_pd_active_wakeup(struct device *dev)
-{
-	bool (*active_wakeup)(struct device *dev);
-
-	active_wakeup = dev_gpd_data(dev)->ops.active_wakeup;
-	return active_wakeup ? active_wakeup(dev) : true;
-}
-
-static int rmobile_pd_stop_dev(struct device *dev)
-{
-	int (*stop)(struct device *dev);
-
-	stop = dev_gpd_data(dev)->ops.stop;
-	if (stop) {
-		int ret = stop(dev);
-		if (ret)
-			return ret;
-	}
-	return pm_clk_suspend(dev);
-}
-
-static int rmobile_pd_start_dev(struct device *dev)
-{
-	int (*start)(struct device *dev);
-	int ret;
-
-	ret = pm_clk_resume(dev);
-	if (ret)
-		return ret;
-
-	start = dev_gpd_data(dev)->ops.start;
-	if (start)
-		ret = start(dev);
-
-	return ret;
-}
-
-void rmobile_init_pm_domain(struct rmobile_pm_domain *rmobile_pd)
-{
-	struct generic_pm_domain *genpd = &rmobile_pd->genpd;
-	struct dev_power_governor *gov = rmobile_pd->gov;
-
-	pm_genpd_init(genpd, gov ? : &simple_qos_governor, false);
-	genpd->dev_ops.stop		= rmobile_pd_stop_dev;
-	genpd->dev_ops.start		= rmobile_pd_start_dev;
-	genpd->dev_ops.active_wakeup	= rmobile_pd_active_wakeup;
-	genpd->dev_irq_safe		= true;
-	genpd->power_off		= rmobile_pd_power_down;
-	genpd->power_on			= rmobile_pd_power_up;
-	__rmobile_pd_power_up(rmobile_pd, false);
-}
-
-void rmobile_add_device_to_domain(struct rmobile_pm_domain *rmobile_pd,
-				 struct platform_device *pdev)
-{
-	struct device *dev = &pdev->dev;
-
-	pm_genpd_add_device(&rmobile_pd->genpd, dev);
-	if (pm_clk_no_clocks(dev))
-		pm_clk_add(dev, NULL);
-}
-
-void rmobile_pm_add_subdomain(struct rmobile_pm_domain *rmobile_pd,
-			     struct rmobile_pm_domain *rmobile_sd)
-{
-	pm_genpd_add_subdomain(&rmobile_pd->genpd, &rmobile_sd->genpd);
-}
-#endif /* CONFIG_PM */
diff --git a/trunk/arch/arm/mach-shmobile/pm-sh7372.c b/trunk/arch/arm/mach-shmobile/pm-sh7372.c
index 792037069226..a3bdb12acde9 100644
--- a/trunk/arch/arm/mach-shmobile/pm-sh7372.c
+++ b/trunk/arch/arm/mach-shmobile/pm-sh7372.c
@@ -26,7 +26,6 @@
 #include <asm/suspend.h>
 #include <mach/common.h>
 #include <mach/sh7372.h>
-#include <mach/pm-rmobile.h>
 
 /* DBG */
 #define DBGREG1 0xe6100020
@@ -42,10 +41,13 @@
 #define PLLC01STPCR 0xe61500c8
 
 /* SYSC */
+#define SPDCR 0xe6180008
+#define SWUCR 0xe6180014
 #define SBAR 0xe6180020
 #define WUPRMSK 0xe6180028
 #define WUPSMSK 0xe618002c
 #define WUPSMSK2 0xe6180048
+#define PSTR 0xe6180080
 #define WUPSFAC 0xe6180098
 #define IRQCR 0xe618022c
 #define IRQCR2 0xe6180238
@@ -69,48 +71,188 @@
 /* AP-System Core */
 #define APARMBAREA 0xe6f10020
 
+#define PSTR_RETRIES 100
+#define PSTR_DELAY_US 10
+
 #ifdef CONFIG_PM
 
-struct rmobile_pm_domain sh7372_pd_a4lc = {
+static int pd_power_down(struct generic_pm_domain *genpd)
+{
+	struct sh7372_pm_domain *sh7372_pd = to_sh7372_pd(genpd);
+	unsigned int mask = 1 << sh7372_pd->bit_shift;
+
+	if (sh7372_pd->suspend) {
+		int ret = sh7372_pd->suspend();
+
+		if (ret)
+			return ret;
+	}
+
+	if (__raw_readl(PSTR) & mask) {
+		unsigned int retry_count;
+
+		__raw_writel(mask, SPDCR);
+
+		for (retry_count = PSTR_RETRIES; retry_count; retry_count--) {
+			if (!(__raw_readl(SPDCR) & mask))
+				break;
+			cpu_relax();
+		}
+	}
+
+	if (!sh7372_pd->no_debug)
+		pr_debug("%s: Power off, 0x%08x -> PSTR = 0x%08x\n",
+			 genpd->name, mask, __raw_readl(PSTR));
+
+	return 0;
+}
+
+static int __pd_power_up(struct sh7372_pm_domain *sh7372_pd, bool do_resume)
+{
+	unsigned int mask = 1 << sh7372_pd->bit_shift;
+	unsigned int retry_count;
+	int ret = 0;
+
+	if (__raw_readl(PSTR) & mask)
+		goto out;
+
+	__raw_writel(mask, SWUCR);
+
+	for (retry_count = 2 * PSTR_RETRIES; retry_count; retry_count--) {
+		if (!(__raw_readl(SWUCR) & mask))
+			break;
+		if (retry_count > PSTR_RETRIES)
+			udelay(PSTR_DELAY_US);
+		else
+			cpu_relax();
+	}
+	if (!retry_count)
+		ret = -EIO;
+
+	if (!sh7372_pd->no_debug)
+		pr_debug("%s: Power on, 0x%08x -> PSTR = 0x%08x\n",
+			 sh7372_pd->genpd.name, mask, __raw_readl(PSTR));
+
+ out:
+	if (ret == 0 && sh7372_pd->resume && do_resume)
+		sh7372_pd->resume();
+
+	return ret;
+}
+
+static int pd_power_up(struct generic_pm_domain *genpd)
+{
+	 return __pd_power_up(to_sh7372_pd(genpd), true);
+}
+
+static int sh7372_a4r_suspend(void)
+{
+	sh7372_intcs_suspend();
+	__raw_writel(0x300fffff, WUPRMSK); /* avoid wakeup */
+	return 0;
+}
+
+static bool pd_active_wakeup(struct device *dev)
+{
+	bool (*active_wakeup)(struct device *dev);
+
+	active_wakeup = dev_gpd_data(dev)->ops.active_wakeup;
+	return active_wakeup ? active_wakeup(dev) : true;
+}
+
+static int sh7372_stop_dev(struct device *dev)
+{
+	int (*stop)(struct device *dev);
+
+	stop = dev_gpd_data(dev)->ops.stop;
+	if (stop) {
+		int ret = stop(dev);
+		if (ret)
+			return ret;
+	}
+	return pm_clk_suspend(dev);
+}
+
+static int sh7372_start_dev(struct device *dev)
+{
+	int (*start)(struct device *dev);
+	int ret;
+
+	ret = pm_clk_resume(dev);
+	if (ret)
+		return ret;
+
+	start = dev_gpd_data(dev)->ops.start;
+	if (start)
+		ret = start(dev);
+
+	return ret;
+}
+
+void sh7372_init_pm_domain(struct sh7372_pm_domain *sh7372_pd)
+{
+	struct generic_pm_domain *genpd = &sh7372_pd->genpd;
+	struct dev_power_governor *gov = sh7372_pd->gov;
+
+	pm_genpd_init(genpd, gov ? : &simple_qos_governor, false);
+	genpd->dev_ops.stop = sh7372_stop_dev;
+	genpd->dev_ops.start = sh7372_start_dev;
+	genpd->dev_ops.active_wakeup = pd_active_wakeup;
+	genpd->dev_irq_safe = true;
+	genpd->power_off = pd_power_down;
+	genpd->power_on = pd_power_up;
+	__pd_power_up(sh7372_pd, false);
+}
+
+void sh7372_add_device_to_domain(struct sh7372_pm_domain *sh7372_pd,
+				 struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+
+	pm_genpd_add_device(&sh7372_pd->genpd, dev);
+	if (pm_clk_no_clocks(dev))
+		pm_clk_add(dev, NULL);
+}
+
+void sh7372_pm_add_subdomain(struct sh7372_pm_domain *sh7372_pd,
+			     struct sh7372_pm_domain *sh7372_sd)
+{
+	pm_genpd_add_subdomain(&sh7372_pd->genpd, &sh7372_sd->genpd);
+}
+
+struct sh7372_pm_domain sh7372_a4lc = {
 	.genpd.name = "A4LC",
 	.bit_shift = 1,
 };
 
-struct rmobile_pm_domain sh7372_pd_a4mp = {
+struct sh7372_pm_domain sh7372_a4mp = {
 	.genpd.name = "A4MP",
 	.bit_shift = 2,
 };
 
-struct rmobile_pm_domain sh7372_pd_d4 = {
+struct sh7372_pm_domain sh7372_d4 = {
 	.genpd.name = "D4",
 	.bit_shift = 3,
 };
 
-static int sh7372_a4r_pd_suspend(void)
-{
-	sh7372_intcs_suspend();
-	__raw_writel(0x300fffff, WUPRMSK); /* avoid wakeup */
-	return 0;
-}
-
-struct rmobile_pm_domain sh7372_pd_a4r = {
+struct sh7372_pm_domain sh7372_a4r = {
 	.genpd.name = "A4R",
 	.bit_shift = 5,
-	.suspend = sh7372_a4r_pd_suspend,
+	.suspend = sh7372_a4r_suspend,
 	.resume = sh7372_intcs_resume,
 };
 
-struct rmobile_pm_domain sh7372_pd_a3rv = {
+struct sh7372_pm_domain sh7372_a3rv = {
 	.genpd.name = "A3RV",
 	.bit_shift = 6,
 };
 
-struct rmobile_pm_domain sh7372_pd_a3ri = {
+struct sh7372_pm_domain sh7372_a3ri = {
 	.genpd.name = "A3RI",
 	.bit_shift = 8,
 };
 
-static int sh7372_pd_a4s_suspend(void)
+static int sh7372_a4s_suspend(void)
 {
 	/*
 	 * The A4S domain contains the CPU core and therefore it should
@@ -119,15 +261,15 @@ static int sh7372_pd_a4s_suspend(void)
 	return -EBUSY;
 }
 
-struct rmobile_pm_domain sh7372_pd_a4s = {
+struct sh7372_pm_domain sh7372_a4s = {
 	.genpd.name = "A4S",
 	.bit_shift = 10,
 	.gov = &pm_domain_always_on_gov,
 	.no_debug = true,
-	.suspend = sh7372_pd_a4s_suspend,
+	.suspend = sh7372_a4s_suspend,
 };
 
-static int sh7372_a3sp_pd_suspend(void)
+static int sh7372_a3sp_suspend(void)
 {
 	/*
 	 * Serial consoles make use of SCIF hardware located in A3SP,
@@ -136,22 +278,32 @@ static int sh7372_a3sp_pd_suspend(void)
 	return console_suspend_enabled ? 0 : -EBUSY;
 }
 
-struct rmobile_pm_domain sh7372_pd_a3sp = {
+struct sh7372_pm_domain sh7372_a3sp = {
 	.genpd.name = "A3SP",
 	.bit_shift = 11,
 	.gov = &pm_domain_always_on_gov,
 	.no_debug = true,
-	.suspend = sh7372_a3sp_pd_suspend,
+	.suspend = sh7372_a3sp_suspend,
 };
 
-struct rmobile_pm_domain sh7372_pd_a3sg = {
+struct sh7372_pm_domain sh7372_a3sg = {
 	.genpd.name = "A3SG",
 	.bit_shift = 13,
 };
 
-#endif /* CONFIG_PM */
+#else /* !CONFIG_PM */
+
+static inline void sh7372_a3sp_init(void) {}
+
+#endif /* !CONFIG_PM */
 
 #if defined(CONFIG_SUSPEND) || defined(CONFIG_CPU_IDLE)
+static int sh7372_do_idle_core_standby(unsigned long unused)
+{
+	cpu_do_idle(); /* WFI when SYSTBCR == 0x10 -> Core Standby */
+	return 0;
+}
+
 static void sh7372_set_reset_vector(unsigned long address)
 {
 	/* set reset vector, translate 4k */
@@ -159,6 +311,21 @@ static void sh7372_set_reset_vector(unsigned long address)
 	__raw_writel(0, APARMBAREA);
 }
 
+static void sh7372_enter_core_standby(void)
+{
+	sh7372_set_reset_vector(__pa(sh7372_resume_core_standby_sysc));
+
+	/* enter sleep mode with SYSTBCR to 0x10 */
+	__raw_writel(0x10, SYSTBCR);
+	cpu_suspend(0, sh7372_do_idle_core_standby);
+	__raw_writel(0, SYSTBCR);
+
+	 /* disable reset vector translation */
+	__raw_writel(0, SBAR);
+}
+#endif
+
+#ifdef CONFIG_SUSPEND
 static void sh7372_enter_sysc(int pllc0_on, unsigned long sleep_mode)
 {
 	if (pllc0_on)
@@ -298,42 +465,22 @@ static void sh7372_setup_sysc(unsigned long msk, unsigned long msk2)
 
 static void sh7372_enter_a3sm_common(int pllc0_on)
 {
-	/* use INTCA together with SYSC for wakeup */
-	sh7372_setup_sysc(1 << 0, 0);
 	sh7372_set_reset_vector(__pa(sh7372_resume_core_standby_sysc));
 	sh7372_enter_sysc(pllc0_on, 1 << 12);
 }
-#endif /* CONFIG_SUSPEND || CONFIG_CPU_IDLE */
-
-#ifdef CONFIG_CPU_IDLE
-static int sh7372_do_idle_core_standby(unsigned long unused)
-{
-	cpu_do_idle(); /* WFI when SYSTBCR == 0x10 -> Core Standby */
-	return 0;
-}
 
-static void sh7372_enter_core_standby(void)
+static void sh7372_enter_a4s_common(int pllc0_on)
 {
-	sh7372_set_reset_vector(__pa(sh7372_resume_core_standby_sysc));
-
-	/* enter sleep mode with SYSTBCR to 0x10 */
-	__raw_writel(0x10, SYSTBCR);
-	cpu_suspend(0, sh7372_do_idle_core_standby);
-	__raw_writel(0, SYSTBCR);
-
-	 /* disable reset vector translation */
-	__raw_writel(0, SBAR);
+	sh7372_intca_suspend();
+	memcpy((void *)SMFRAM, sh7372_resume_core_standby_sysc, 0x100);
+	sh7372_set_reset_vector(SMFRAM);
+	sh7372_enter_sysc(pllc0_on, 1 << 10);
+	sh7372_intca_resume();
 }
 
-static void sh7372_enter_a3sm_pll_on(void)
-{
-	sh7372_enter_a3sm_common(1);
-}
+#endif
 
-static void sh7372_enter_a3sm_pll_off(void)
-{
-	sh7372_enter_a3sm_common(0);
-}
+#ifdef CONFIG_CPU_IDLE
 
 static void sh7372_cpuidle_setup(struct cpuidle_driver *drv)
 {
@@ -345,24 +492,7 @@ static void sh7372_cpuidle_setup(struct cpuidle_driver *drv)
 	state->target_residency = 20 + 10;
 	state->flags = CPUIDLE_FLAG_TIME_VALID;
 	shmobile_cpuidle_modes[drv->state_count] = sh7372_enter_core_standby;
-	drv->state_count++;
-
-	state = &drv->states[drv->state_count];
-	snprintf(state->name, CPUIDLE_NAME_LEN, "C3");
-	strncpy(state->desc, "A3SM PLL ON", CPUIDLE_DESC_LEN);
-	state->exit_latency = 20;
-	state->target_residency = 30 + 20;
-	state->flags = CPUIDLE_FLAG_TIME_VALID;
-	shmobile_cpuidle_modes[drv->state_count] = sh7372_enter_a3sm_pll_on;
-	drv->state_count++;
 
-	state = &drv->states[drv->state_count];
-	snprintf(state->name, CPUIDLE_NAME_LEN, "C4");
-	strncpy(state->desc, "A3SM PLL OFF", CPUIDLE_DESC_LEN);
-	state->exit_latency = 120;
-	state->target_residency = 30 + 120;
-	state->flags = CPUIDLE_FLAG_TIME_VALID;
-	shmobile_cpuidle_modes[drv->state_count] = sh7372_enter_a3sm_pll_off;
 	drv->state_count++;
 }
 
@@ -375,14 +505,6 @@ static void sh7372_cpuidle_init(void) {}
 #endif
 
 #ifdef CONFIG_SUSPEND
-static void sh7372_enter_a4s_common(int pllc0_on)
-{
-	sh7372_intca_suspend();
-	memcpy((void *)SMFRAM, sh7372_resume_core_standby_sysc, 0x100);
-	sh7372_set_reset_vector(SMFRAM);
-	sh7372_enter_sysc(pllc0_on, 1 << 10);
-	sh7372_intca_resume();
-}
 
 static int sh7372_enter_suspend(suspend_state_t suspend_state)
 {
@@ -390,21 +512,24 @@ static int sh7372_enter_suspend(suspend_state_t suspend_state)
 
 	/* check active clocks to determine potential wakeup sources */
 	if (sh7372_sysc_valid(&msk, &msk2)) {
-		if (!console_suspend_enabled &&
-		    sh7372_pd_a4s.genpd.status == GPD_STATE_POWER_OFF) {
-			/* convert INTC mask/sense to SYSC mask/sense */
-			sh7372_setup_sysc(msk, msk2);
+		/* convert INTC mask and sense to SYSC mask and sense */
+		sh7372_setup_sysc(msk, msk2);
 
+		if (!console_suspend_enabled &&
+		    sh7372_a4s.genpd.status == GPD_STATE_POWER_OFF) {
 			/* enter A4S sleep with PLLC0 off */
 			pr_debug("entering A4S\n");
 			sh7372_enter_a4s_common(0);
-			return 0;
+		} else {
+			/* enter A3SM sleep with PLLC0 off */
+			pr_debug("entering A3SM\n");
+			sh7372_enter_a3sm_common(0);
 		}
+	} else {
+		/* default to Core Standby that supports all wakeup sources */
+		pr_debug("entering Core Standby\n");
+		sh7372_enter_core_standby();
 	}
-
-	/* default to enter A3SM sleep with PLLC0 off */
-	pr_debug("entering A3SM\n");
-	sh7372_enter_a3sm_common(0);
 	return 0;
 }
 
@@ -425,7 +550,7 @@ static int sh7372_pm_notifier_fn(struct notifier_block *notifier,
 		 * executed during system suspend and resume, respectively, so
 		 * that those functions don't crash while accessing the INTCS.
 		 */
-		pm_genpd_poweron(&sh7372_pd_a4r.genpd);
+		pm_genpd_poweron(&sh7372_a4r.genpd);
 		break;
 	case PM_POST_SUSPEND:
 		pm_genpd_poweroff_unused();
diff --git a/trunk/arch/arm/mach-shmobile/setup-r8a7740.c b/trunk/arch/arm/mach-shmobile/setup-r8a7740.c
index 78948a9dba0e..366311b3dc73 100644
--- a/trunk/arch/arm/mach-shmobile/setup-r8a7740.c
+++ b/trunk/arch/arm/mach-shmobile/setup-r8a7740.c
@@ -23,14 +23,9 @@
 #include <linux/init.h>
 #include <linux/io.h>
 #include <linux/platform_device.h>
-#include <linux/of_platform.h>
 #include <linux/serial_sci.h>
-#include <linux/sh_dma.h>
 #include <linux/sh_timer.h>
-#include <linux/dma-mapping.h>
-#include <mach/dma-register.h>
 #include <mach/r8a7740.h>
-#include <mach/pm-rmobile.h>
 #include <mach/common.h>
 #include <mach/irqs.h>
 #include <asm/mach-types.h>
@@ -281,272 +276,6 @@ static struct platform_device *r8a7740_early_devices[] __initdata = {
 	&cmt10_device,
 };
 
-/* DMA */
-static const struct sh_dmae_slave_config r8a7740_dmae_slaves[] = {
-	{
-		.slave_id	= SHDMA_SLAVE_SDHI0_TX,
-		.addr		= 0xe6850030,
-		.chcr		= CHCR_TX(XMIT_SZ_16BIT),
-		.mid_rid	= 0xc1,
-	}, {
-		.slave_id	= SHDMA_SLAVE_SDHI0_RX,
-		.addr		= 0xe6850030,
-		.chcr		= CHCR_RX(XMIT_SZ_16BIT),
-		.mid_rid	= 0xc2,
-	}, {
-		.slave_id	= SHDMA_SLAVE_SDHI1_TX,
-		.addr		= 0xe6860030,
-		.chcr		= CHCR_TX(XMIT_SZ_16BIT),
-		.mid_rid	= 0xc9,
-	}, {
-		.slave_id	= SHDMA_SLAVE_SDHI1_RX,
-		.addr		= 0xe6860030,
-		.chcr		= CHCR_RX(XMIT_SZ_16BIT),
-		.mid_rid	= 0xca,
-	}, {
-		.slave_id	= SHDMA_SLAVE_SDHI2_TX,
-		.addr		= 0xe6870030,
-		.chcr		= CHCR_TX(XMIT_SZ_16BIT),
-		.mid_rid	= 0xcd,
-	}, {
-		.slave_id	= SHDMA_SLAVE_SDHI2_RX,
-		.addr		= 0xe6870030,
-		.chcr		= CHCR_RX(XMIT_SZ_16BIT),
-		.mid_rid	= 0xce,
-	}, {
-		.slave_id	= SHDMA_SLAVE_FSIA_TX,
-		.addr		= 0xfe1f0024,
-		.chcr		= CHCR_TX(XMIT_SZ_32BIT),
-		.mid_rid	= 0xb1,
-	}, {
-		.slave_id	= SHDMA_SLAVE_FSIA_RX,
-		.addr		= 0xfe1f0020,
-		.chcr		= CHCR_RX(XMIT_SZ_32BIT),
-		.mid_rid	= 0xb2,
-	}, {
-		.slave_id	= SHDMA_SLAVE_FSIB_TX,
-		.addr		= 0xfe1f0064,
-		.chcr		= CHCR_TX(XMIT_SZ_32BIT),
-		.mid_rid	= 0xb5,
-	},
-};
-
-#define DMA_CHANNEL(a, b, c)			\
-{						\
-	.offset		= a,			\
-	.dmars		= b,			\
-	.dmars_bit	= c,			\
-	.chclr_offset	= (0x220 - 0x20) + a	\
-}
-
-static const struct sh_dmae_channel r8a7740_dmae_channels[] = {
-	DMA_CHANNEL(0x00, 0, 0),
-	DMA_CHANNEL(0x10, 0, 8),
-	DMA_CHANNEL(0x20, 4, 0),
-	DMA_CHANNEL(0x30, 4, 8),
-	DMA_CHANNEL(0x50, 8, 0),
-	DMA_CHANNEL(0x60, 8, 8),
-};
-
-static struct sh_dmae_pdata dma_platform_data = {
-	.slave		= r8a7740_dmae_slaves,
-	.slave_num	= ARRAY_SIZE(r8a7740_dmae_slaves),
-	.channel	= r8a7740_dmae_channels,
-	.channel_num	= ARRAY_SIZE(r8a7740_dmae_channels),
-	.ts_low_shift	= TS_LOW_SHIFT,
-	.ts_low_mask	= TS_LOW_BIT << TS_LOW_SHIFT,
-	.ts_high_shift	= TS_HI_SHIFT,
-	.ts_high_mask	= TS_HI_BIT << TS_HI_SHIFT,
-	.ts_shift	= dma_ts_shift,
-	.ts_shift_num	= ARRAY_SIZE(dma_ts_shift),
-	.dmaor_init	= DMAOR_DME,
-	.chclr_present	= 1,
-};
-
-/* Resource order important! */
-static struct resource r8a7740_dmae0_resources[] = {
-	{
-		/* Channel registers and DMAOR */
-		.start	= 0xfe008020,
-		.end	= 0xfe00828f,
-		.flags	= IORESOURCE_MEM,
-	},
-	{
-		/* DMARSx */
-		.start	= 0xfe009000,
-		.end	= 0xfe00900b,
-		.flags	= IORESOURCE_MEM,
-	},
-	{
-		.name	= "error_irq",
-		.start	= evt2irq(0x20c0),
-		.end	= evt2irq(0x20c0),
-		.flags	= IORESOURCE_IRQ,
-	},
-	{
-		/* IRQ for channels 0-5 */
-		.start	= evt2irq(0x2000),
-		.end	= evt2irq(0x20a0),
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-/* Resource order important! */
-static struct resource r8a7740_dmae1_resources[] = {
-	{
-		/* Channel registers and DMAOR */
-		.start	= 0xfe018020,
-		.end	= 0xfe01828f,
-		.flags	= IORESOURCE_MEM,
-	},
-	{
-		/* DMARSx */
-		.start	= 0xfe019000,
-		.end	= 0xfe01900b,
-		.flags	= IORESOURCE_MEM,
-	},
-	{
-		.name	= "error_irq",
-		.start	= evt2irq(0x21c0),
-		.end	= evt2irq(0x21c0),
-		.flags	= IORESOURCE_IRQ,
-	},
-	{
-		/* IRQ for channels 0-5 */
-		.start	= evt2irq(0x2100),
-		.end	= evt2irq(0x21a0),
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-/* Resource order important! */
-static struct resource r8a7740_dmae2_resources[] = {
-	{
-		/* Channel registers and DMAOR */
-		.start	= 0xfe028020,
-		.end	= 0xfe02828f,
-		.flags	= IORESOURCE_MEM,
-	},
-	{
-		/* DMARSx */
-		.start	= 0xfe029000,
-		.end	= 0xfe02900b,
-		.flags	= IORESOURCE_MEM,
-	},
-	{
-		.name	= "error_irq",
-		.start	= evt2irq(0x22c0),
-		.end	= evt2irq(0x22c0),
-		.flags	= IORESOURCE_IRQ,
-	},
-	{
-		/* IRQ for channels 0-5 */
-		.start	= evt2irq(0x2200),
-		.end	= evt2irq(0x22a0),
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device dma0_device = {
-	.name		= "sh-dma-engine",
-	.id		= 0,
-	.resource	= r8a7740_dmae0_resources,
-	.num_resources	= ARRAY_SIZE(r8a7740_dmae0_resources),
-	.dev		= {
-		.platform_data	= &dma_platform_data,
-	},
-};
-
-static struct platform_device dma1_device = {
-	.name		= "sh-dma-engine",
-	.id		= 1,
-	.resource	= r8a7740_dmae1_resources,
-	.num_resources	= ARRAY_SIZE(r8a7740_dmae1_resources),
-	.dev		= {
-		.platform_data	= &dma_platform_data,
-	},
-};
-
-static struct platform_device dma2_device = {
-	.name		= "sh-dma-engine",
-	.id		= 2,
-	.resource	= r8a7740_dmae2_resources,
-	.num_resources	= ARRAY_SIZE(r8a7740_dmae2_resources),
-	.dev		= {
-		.platform_data	= &dma_platform_data,
-	},
-};
-
-/* USB-DMAC */
-static const struct sh_dmae_channel r8a7740_usb_dma_channels[] = {
-	{
-		.offset = 0,
-	}, {
-		.offset = 0x20,
-	},
-};
-
-static const struct sh_dmae_slave_config r8a7740_usb_dma_slaves[] = {
-	{
-		.slave_id	= SHDMA_SLAVE_USBHS_TX,
-		.chcr		= USBTS_INDEX2VAL(USBTS_XMIT_SZ_8BYTE),
-	}, {
-		.slave_id	= SHDMA_SLAVE_USBHS_RX,
-		.chcr		= USBTS_INDEX2VAL(USBTS_XMIT_SZ_8BYTE),
-	},
-};
-
-static struct sh_dmae_pdata usb_dma_platform_data = {
-	.slave		= r8a7740_usb_dma_slaves,
-	.slave_num	= ARRAY_SIZE(r8a7740_usb_dma_slaves),
-	.channel	= r8a7740_usb_dma_channels,
-	.channel_num	= ARRAY_SIZE(r8a7740_usb_dma_channels),
-	.ts_low_shift	= USBTS_LOW_SHIFT,
-	.ts_low_mask	= USBTS_LOW_BIT << USBTS_LOW_SHIFT,
-	.ts_high_shift	= USBTS_HI_SHIFT,
-	.ts_high_mask	= USBTS_HI_BIT << USBTS_HI_SHIFT,
-	.ts_shift	= dma_usbts_shift,
-	.ts_shift_num	= ARRAY_SIZE(dma_usbts_shift),
-	.dmaor_init	= DMAOR_DME,
-	.chcr_offset	= 0x14,
-	.chcr_ie_bit	= 1 << 5,
-	.dmaor_is_32bit	= 1,
-	.needs_tend_set	= 1,
-	.no_dmars	= 1,
-	.slave_only	= 1,
-};
-
-static struct resource r8a7740_usb_dma_resources[] = {
-	{
-		/* Channel registers and DMAOR */
-		.start	= 0xe68a0020,
-		.end	= 0xe68a0064 - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	{
-		/* VCR/SWR/DMICR */
-		.start	= 0xe68a0000,
-		.end	= 0xe68a0014 - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	{
-		/* IRQ for channels */
-		.start	= evt2irq(0x0a00),
-		.end	= evt2irq(0x0a00),
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device usb_dma_device = {
-	.name		= "sh-dma-engine",
-	.id		= 3,
-	.resource	= r8a7740_usb_dma_resources,
-	.num_resources	= ARRAY_SIZE(r8a7740_usb_dma_resources),
-	.dev		= {
-		.platform_data	= &usb_dma_platform_data,
-	},
-};
-
 /* I2C */
 static struct resource i2c0_resources[] = {
 	[0] = {
@@ -593,10 +322,6 @@ static struct platform_device i2c1_device = {
 static struct platform_device *r8a7740_late_devices[] __initdata = {
 	&i2c0_device,
 	&i2c1_device,
-	&dma0_device,
-	&dma1_device,
-	&dma2_device,
-	&usb_dma_device,
 };
 
 /*
@@ -673,31 +398,10 @@ void __init r8a7740_add_standard_devices(void)
 	r8a7740_i2c_workaround(&i2c0_device);
 	r8a7740_i2c_workaround(&i2c1_device);
 
-	/* PM domain */
-	rmobile_init_pm_domain(&r8a7740_pd_a4s);
-	rmobile_init_pm_domain(&r8a7740_pd_a3sp);
-	rmobile_init_pm_domain(&r8a7740_pd_a4lc);
-
-	rmobile_pm_add_subdomain(&r8a7740_pd_a4s, &r8a7740_pd_a3sp);
-
-	/* add devices */
 	platform_add_devices(r8a7740_early_devices,
 			    ARRAY_SIZE(r8a7740_early_devices));
 	platform_add_devices(r8a7740_late_devices,
 			     ARRAY_SIZE(r8a7740_late_devices));
-
-	/* add devices to PM domain  */
-
-	rmobile_add_device_to_domain(&r8a7740_pd_a3sp,	&scif0_device);
-	rmobile_add_device_to_domain(&r8a7740_pd_a3sp,	&scif1_device);
-	rmobile_add_device_to_domain(&r8a7740_pd_a3sp,	&scif2_device);
-	rmobile_add_device_to_domain(&r8a7740_pd_a3sp,	&scif3_device);
-	rmobile_add_device_to_domain(&r8a7740_pd_a3sp,	&scif4_device);
-	rmobile_add_device_to_domain(&r8a7740_pd_a3sp,	&scif5_device);
-	rmobile_add_device_to_domain(&r8a7740_pd_a3sp,	&scif6_device);
-	rmobile_add_device_to_domain(&r8a7740_pd_a3sp,	&scif7_device);
-	rmobile_add_device_to_domain(&r8a7740_pd_a3sp,	&scifb_device);
-	rmobile_add_device_to_domain(&r8a7740_pd_a3sp,	&i2c1_device);
 }
 
 static void __init r8a7740_earlytimer_init(void)
@@ -717,49 +421,3 @@ void __init r8a7740_add_early_devices(void)
 	/* override timer setup with soc-specific code */
 	shmobile_timer.init = r8a7740_earlytimer_init;
 }
-
-#ifdef CONFIG_USE_OF
-
-void __init r8a7740_add_early_devices_dt(void)
-{
-	shmobile_setup_delay(800, 1, 3); /* Cortex-A9 @ 800MHz */
-
-	early_platform_add_devices(r8a7740_early_devices,
-				   ARRAY_SIZE(r8a7740_early_devices));
-
-	/* setup early console here as well */
-	shmobile_setup_console();
-}
-
-static const struct of_dev_auxdata r8a7740_auxdata_lookup[] __initconst = {
-	{ }
-};
-
-void __init r8a7740_add_standard_devices_dt(void)
-{
-	/* clocks are setup late during boot in the case of DT */
-	r8a7740_clock_init(0);
-
-	platform_add_devices(r8a7740_early_devices,
-			    ARRAY_SIZE(r8a7740_early_devices));
-
-	of_platform_populate(NULL, of_default_bus_match_table,
-			     r8a7740_auxdata_lookup, NULL);
-}
-
-static const char *r8a7740_boards_compat_dt[] __initdata = {
-	"renesas,r8a7740",
-	NULL,
-};
-
-DT_MACHINE_START(SH7372_DT, "Generic R8A7740 (Flattened Device Tree)")
-	.map_io		= r8a7740_map_io,
-	.init_early	= r8a7740_add_early_devices_dt,
-	.init_irq	= r8a7740_init_irq,
-	.handle_irq	= shmobile_handle_irq_intc,
-	.init_machine	= r8a7740_add_standard_devices_dt,
-	.timer		= &shmobile_timer,
-	.dt_compat	= r8a7740_boards_compat_dt,
-MACHINE_END
-
-#endif /* CONFIG_USE_OF */
diff --git a/trunk/arch/arm/mach-shmobile/setup-sh7372.c b/trunk/arch/arm/mach-shmobile/setup-sh7372.c
index 838a87be1d5c..fafce9ce8218 100644
--- a/trunk/arch/arm/mach-shmobile/setup-sh7372.c
+++ b/trunk/arch/arm/mach-shmobile/setup-sh7372.c
@@ -33,7 +33,6 @@
 #include <linux/sh_timer.h>
 #include <linux/pm_domain.h>
 #include <linux/dma-mapping.h>
-#include <mach/dma-register.h>
 #include <mach/hardware.h>
 #include <mach/irqs.h>
 #include <mach/sh7372.h>
@@ -336,126 +335,151 @@ static struct platform_device iic1_device = {
 };
 
 /* DMA */
+/* Transmit sizes and respective CHCR register values */
+enum {
+	XMIT_SZ_8BIT		= 0,
+	XMIT_SZ_16BIT		= 1,
+	XMIT_SZ_32BIT		= 2,
+	XMIT_SZ_64BIT		= 7,
+	XMIT_SZ_128BIT		= 3,
+	XMIT_SZ_256BIT		= 4,
+	XMIT_SZ_512BIT		= 5,
+};
+
+/* log2(size / 8) - used to calculate number of transfers */
+#define TS_SHIFT {			\
+	[XMIT_SZ_8BIT]		= 0,	\
+	[XMIT_SZ_16BIT]		= 1,	\
+	[XMIT_SZ_32BIT]		= 2,	\
+	[XMIT_SZ_64BIT]		= 3,	\
+	[XMIT_SZ_128BIT]	= 4,	\
+	[XMIT_SZ_256BIT]	= 5,	\
+	[XMIT_SZ_512BIT]	= 6,	\
+}
+
+#define TS_INDEX2VAL(i) ((((i) & 3) << 3) | \
+			 (((i) & 0xc) << (20 - 2)))
+
 static const struct sh_dmae_slave_config sh7372_dmae_slaves[] = {
 	{
 		.slave_id	= SHDMA_SLAVE_SCIF0_TX,
 		.addr		= 0xe6c40020,
-		.chcr		= CHCR_TX(XMIT_SZ_8BIT),
+		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x21,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SCIF0_RX,
 		.addr		= 0xe6c40024,
-		.chcr		= CHCR_RX(XMIT_SZ_8BIT),
+		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x22,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SCIF1_TX,
 		.addr		= 0xe6c50020,
-		.chcr		= CHCR_TX(XMIT_SZ_8BIT),
+		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x25,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SCIF1_RX,
 		.addr		= 0xe6c50024,
-		.chcr		= CHCR_RX(XMIT_SZ_8BIT),
+		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x26,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SCIF2_TX,
 		.addr		= 0xe6c60020,
-		.chcr		= CHCR_TX(XMIT_SZ_8BIT),
+		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x29,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SCIF2_RX,
 		.addr		= 0xe6c60024,
-		.chcr		= CHCR_RX(XMIT_SZ_8BIT),
+		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x2a,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SCIF3_TX,
 		.addr		= 0xe6c70020,
-		.chcr		= CHCR_TX(XMIT_SZ_8BIT),
+		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x2d,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SCIF3_RX,
 		.addr		= 0xe6c70024,
-		.chcr		= CHCR_RX(XMIT_SZ_8BIT),
+		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x2e,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SCIF4_TX,
 		.addr		= 0xe6c80020,
-		.chcr		= CHCR_TX(XMIT_SZ_8BIT),
+		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x39,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SCIF4_RX,
 		.addr		= 0xe6c80024,
-		.chcr		= CHCR_RX(XMIT_SZ_8BIT),
+		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x3a,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SCIF5_TX,
 		.addr		= 0xe6cb0020,
-		.chcr		= CHCR_TX(XMIT_SZ_8BIT),
+		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x35,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SCIF5_RX,
 		.addr		= 0xe6cb0024,
-		.chcr		= CHCR_RX(XMIT_SZ_8BIT),
+		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x36,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SCIF6_TX,
 		.addr		= 0xe6c30040,
-		.chcr		= CHCR_TX(XMIT_SZ_8BIT),
+		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x3d,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SCIF6_RX,
 		.addr		= 0xe6c30060,
-		.chcr		= CHCR_RX(XMIT_SZ_8BIT),
+		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x3e,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SDHI0_TX,
 		.addr		= 0xe6850030,
-		.chcr		= CHCR_TX(XMIT_SZ_16BIT),
+		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
 		.mid_rid	= 0xc1,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SDHI0_RX,
 		.addr		= 0xe6850030,
-		.chcr		= CHCR_RX(XMIT_SZ_16BIT),
+		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
 		.mid_rid	= 0xc2,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SDHI1_TX,
 		.addr		= 0xe6860030,
-		.chcr		= CHCR_TX(XMIT_SZ_16BIT),
+		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
 		.mid_rid	= 0xc9,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SDHI1_RX,
 		.addr		= 0xe6860030,
-		.chcr		= CHCR_RX(XMIT_SZ_16BIT),
+		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
 		.mid_rid	= 0xca,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SDHI2_TX,
 		.addr		= 0xe6870030,
-		.chcr		= CHCR_TX(XMIT_SZ_16BIT),
+		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
 		.mid_rid	= 0xcd,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SDHI2_RX,
 		.addr		= 0xe6870030,
-		.chcr		= CHCR_RX(XMIT_SZ_16BIT),
+		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
 		.mid_rid	= 0xce,
 	}, {
 		.slave_id	= SHDMA_SLAVE_FSIA_TX,
 		.addr		= 0xfe1f0024,
-		.chcr		= CHCR_TX(XMIT_SZ_32BIT),
+		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
 		.mid_rid	= 0xb1,
 	}, {
 		.slave_id	= SHDMA_SLAVE_FSIA_RX,
 		.addr		= 0xfe1f0020,
-		.chcr		= CHCR_RX(XMIT_SZ_32BIT),
+		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
 		.mid_rid	= 0xb2,
 	}, {
 		.slave_id	= SHDMA_SLAVE_MMCIF_TX,
 		.addr		= 0xe6bd0034,
-		.chcr		= CHCR_TX(XMIT_SZ_32BIT),
+		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
 		.mid_rid	= 0xd1,
 	}, {
 		.slave_id	= SHDMA_SLAVE_MMCIF_RX,
 		.addr		= 0xe6bd0034,
-		.chcr		= CHCR_RX(XMIT_SZ_32BIT),
+		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
 		.mid_rid	= 0xd2,
 	},
 };
@@ -496,17 +520,19 @@ static const struct sh_dmae_channel sh7372_dmae_channels[] = {
 	}
 };
 
+static const unsigned int ts_shift[] = TS_SHIFT;
+
 static struct sh_dmae_pdata dma_platform_data = {
 	.slave		= sh7372_dmae_slaves,
 	.slave_num	= ARRAY_SIZE(sh7372_dmae_slaves),
 	.channel	= sh7372_dmae_channels,
 	.channel_num	= ARRAY_SIZE(sh7372_dmae_channels),
-	.ts_low_shift	= TS_LOW_SHIFT,
-	.ts_low_mask	= TS_LOW_BIT << TS_LOW_SHIFT,
-	.ts_high_shift	= TS_HI_SHIFT,
-	.ts_high_mask	= TS_HI_BIT << TS_HI_SHIFT,
-	.ts_shift	= dma_ts_shift,
-	.ts_shift_num	= ARRAY_SIZE(dma_ts_shift),
+	.ts_low_shift	= 3,
+	.ts_low_mask	= 0x18,
+	.ts_high_shift	= (20 - 2),	/* 2 bits for shifted low TS */
+	.ts_high_mask	= 0x00300000,
+	.ts_shift	= ts_shift,
+	.ts_shift_num	= ARRAY_SIZE(ts_shift),
 	.dmaor_init	= DMAOR_DME,
 	.chclr_present	= 1,
 };
@@ -628,6 +654,17 @@ static struct platform_device dma2_device = {
 /*
  * USB-DMAC
  */
+
+unsigned int usbts_shift[] = {3, 4, 5};
+
+enum {
+	XMIT_SZ_8BYTE		= 0,
+	XMIT_SZ_16BYTE		= 1,
+	XMIT_SZ_32BYTE		= 2,
+};
+
+#define USBTS_INDEX2VAL(i) (((i) & 3) << 6)
+
 static const struct sh_dmae_channel sh7372_usb_dmae_channels[] = {
 	{
 		.offset = 0,
@@ -640,10 +677,10 @@ static const struct sh_dmae_channel sh7372_usb_dmae_channels[] = {
 static const struct sh_dmae_slave_config sh7372_usb_dmae0_slaves[] = {
 	{
 		.slave_id	= SHDMA_SLAVE_USB0_TX,
-		.chcr		= USBTS_INDEX2VAL(USBTS_XMIT_SZ_8BYTE),
+		.chcr		= USBTS_INDEX2VAL(XMIT_SZ_8BYTE),
 	}, {
 		.slave_id	= SHDMA_SLAVE_USB0_RX,
-		.chcr		= USBTS_INDEX2VAL(USBTS_XMIT_SZ_8BYTE),
+		.chcr		= USBTS_INDEX2VAL(XMIT_SZ_8BYTE),
 	},
 };
 
@@ -652,12 +689,12 @@ static struct sh_dmae_pdata usb_dma0_platform_data = {
 	.slave_num	= ARRAY_SIZE(sh7372_usb_dmae0_slaves),
 	.channel	= sh7372_usb_dmae_channels,
 	.channel_num	= ARRAY_SIZE(sh7372_usb_dmae_channels),
-	.ts_low_shift	= USBTS_LOW_SHIFT,
-	.ts_low_mask	= USBTS_LOW_BIT << USBTS_LOW_SHIFT,
-	.ts_high_shift	= USBTS_HI_SHIFT,
-	.ts_high_mask	= USBTS_HI_BIT << USBTS_HI_SHIFT,
-	.ts_shift	= dma_usbts_shift,
-	.ts_shift_num	= ARRAY_SIZE(dma_usbts_shift),
+	.ts_low_shift	= 6,
+	.ts_low_mask	= 0xc0,
+	.ts_high_shift	= 0,
+	.ts_high_mask	= 0,
+	.ts_shift	= usbts_shift,
+	.ts_shift_num	= ARRAY_SIZE(usbts_shift),
 	.dmaor_init	= DMAOR_DME,
 	.chcr_offset	= 0x14,
 	.chcr_ie_bit	= 1 << 5,
@@ -702,10 +739,10 @@ static struct platform_device usb_dma0_device = {
 static const struct sh_dmae_slave_config sh7372_usb_dmae1_slaves[] = {
 	{
 		.slave_id	= SHDMA_SLAVE_USB1_TX,
-		.chcr		= USBTS_INDEX2VAL(USBTS_XMIT_SZ_8BYTE),
+		.chcr		= USBTS_INDEX2VAL(XMIT_SZ_8BYTE),
 	}, {
 		.slave_id	= SHDMA_SLAVE_USB1_RX,
-		.chcr		= USBTS_INDEX2VAL(USBTS_XMIT_SZ_8BYTE),
+		.chcr		= USBTS_INDEX2VAL(XMIT_SZ_8BYTE),
 	},
 };
 
@@ -714,12 +751,12 @@ static struct sh_dmae_pdata usb_dma1_platform_data = {
 	.slave_num	= ARRAY_SIZE(sh7372_usb_dmae1_slaves),
 	.channel	= sh7372_usb_dmae_channels,
 	.channel_num	= ARRAY_SIZE(sh7372_usb_dmae_channels),
-	.ts_low_shift	= USBTS_LOW_SHIFT,
-	.ts_low_mask	= USBTS_LOW_BIT << USBTS_LOW_SHIFT,
-	.ts_high_shift	= USBTS_HI_SHIFT,
-	.ts_high_mask	= USBTS_HI_BIT << USBTS_HI_SHIFT,
-	.ts_shift	= dma_usbts_shift,
-	.ts_shift_num	= ARRAY_SIZE(dma_usbts_shift),
+	.ts_low_shift	= 6,
+	.ts_low_mask	= 0xc0,
+	.ts_high_shift	= 0,
+	.ts_high_mask	= 0,
+	.ts_shift	= usbts_shift,
+	.ts_shift_num	= ARRAY_SIZE(usbts_shift),
 	.dmaor_init	= DMAOR_DME,
 	.chcr_offset	= 0x14,
 	.chcr_ie_bit	= 1 << 5,
@@ -1001,21 +1038,21 @@ static struct platform_device *sh7372_late_devices[] __initdata = {
 
 void __init sh7372_add_standard_devices(void)
 {
-	rmobile_init_pm_domain(&sh7372_pd_a4lc);
-	rmobile_init_pm_domain(&sh7372_pd_a4mp);
-	rmobile_init_pm_domain(&sh7372_pd_d4);
-	rmobile_init_pm_domain(&sh7372_pd_a4r);
-	rmobile_init_pm_domain(&sh7372_pd_a3rv);
-	rmobile_init_pm_domain(&sh7372_pd_a3ri);
-	rmobile_init_pm_domain(&sh7372_pd_a4s);
-	rmobile_init_pm_domain(&sh7372_pd_a3sp);
-	rmobile_init_pm_domain(&sh7372_pd_a3sg);
-
-	rmobile_pm_add_subdomain(&sh7372_pd_a4lc, &sh7372_pd_a3rv);
-	rmobile_pm_add_subdomain(&sh7372_pd_a4r, &sh7372_pd_a4lc);
-
-	rmobile_pm_add_subdomain(&sh7372_pd_a4s, &sh7372_pd_a3sg);
-	rmobile_pm_add_subdomain(&sh7372_pd_a4s, &sh7372_pd_a3sp);
+	sh7372_init_pm_domain(&sh7372_a4lc);
+	sh7372_init_pm_domain(&sh7372_a4mp);
+	sh7372_init_pm_domain(&sh7372_d4);
+	sh7372_init_pm_domain(&sh7372_a4r);
+	sh7372_init_pm_domain(&sh7372_a3rv);
+	sh7372_init_pm_domain(&sh7372_a3ri);
+	sh7372_init_pm_domain(&sh7372_a4s);
+	sh7372_init_pm_domain(&sh7372_a3sp);
+	sh7372_init_pm_domain(&sh7372_a3sg);
+
+	sh7372_pm_add_subdomain(&sh7372_a4lc, &sh7372_a3rv);
+	sh7372_pm_add_subdomain(&sh7372_a4r, &sh7372_a4lc);
+
+	sh7372_pm_add_subdomain(&sh7372_a4s, &sh7372_a3sg);
+	sh7372_pm_add_subdomain(&sh7372_a4s, &sh7372_a3sp);
 
 	platform_add_devices(sh7372_early_devices,
 			    ARRAY_SIZE(sh7372_early_devices));
@@ -1023,30 +1060,30 @@ void __init sh7372_add_standard_devices(void)
 	platform_add_devices(sh7372_late_devices,
 			    ARRAY_SIZE(sh7372_late_devices));
 
-	rmobile_add_device_to_domain(&sh7372_pd_a3rv, &vpu_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a4mp, &spu0_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a4mp, &spu1_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a3sp, &scif0_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a3sp, &scif1_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a3sp, &scif2_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a3sp, &scif3_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a3sp, &scif4_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a3sp, &scif5_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a3sp, &scif6_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a3sp, &iic1_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a3sp, &dma0_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a3sp, &dma1_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a3sp, &dma2_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a3sp, &usb_dma0_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a3sp, &usb_dma1_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a4r, &iic0_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a4r, &veu0_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a4r, &veu1_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a4r, &veu2_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a4r, &veu3_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a4r, &jpu_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a4r, &tmu00_device);
-	rmobile_add_device_to_domain(&sh7372_pd_a4r, &tmu01_device);
+	sh7372_add_device_to_domain(&sh7372_a3rv, &vpu_device);
+	sh7372_add_device_to_domain(&sh7372_a4mp, &spu0_device);
+	sh7372_add_device_to_domain(&sh7372_a4mp, &spu1_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &scif0_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &scif1_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &scif2_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &scif3_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &scif4_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &scif5_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &scif6_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &iic1_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &dma0_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &dma1_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &dma2_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &usb_dma0_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &usb_dma1_device);
+	sh7372_add_device_to_domain(&sh7372_a4r, &iic0_device);
+	sh7372_add_device_to_domain(&sh7372_a4r, &veu0_device);
+	sh7372_add_device_to_domain(&sh7372_a4r, &veu1_device);
+	sh7372_add_device_to_domain(&sh7372_a4r, &veu2_device);
+	sh7372_add_device_to_domain(&sh7372_a4r, &veu3_device);
+	sh7372_add_device_to_domain(&sh7372_a4r, &jpu_device);
+	sh7372_add_device_to_domain(&sh7372_a4r, &tmu00_device);
+	sh7372_add_device_to_domain(&sh7372_a4r, &tmu01_device);
 }
 
 static void __init sh7372_earlytimer_init(void)
diff --git a/trunk/arch/arm/mach-shmobile/setup-sh7377.c b/trunk/arch/arm/mach-shmobile/setup-sh7377.c
index 855b1506caf8..d576a6abbade 100644
--- a/trunk/arch/arm/mach-shmobile/setup-sh7377.c
+++ b/trunk/arch/arm/mach-shmobile/setup-sh7377.c
@@ -22,7 +22,6 @@
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/platform_device.h>
-#include <linux/of_platform.h>
 #include <linux/uio_driver.h>
 #include <linux/delay.h>
 #include <linux/input.h>
@@ -501,49 +500,3 @@ void __init sh7377_add_early_devices(void)
 	/* override timer setup with soc-specific code */
 	shmobile_timer.init = sh7377_earlytimer_init;
 }
-
-#ifdef CONFIG_USE_OF
-
-void __init sh7377_add_early_devices_dt(void)
-{
-	shmobile_setup_delay(600, 1, 3); /* Cortex-A8 @ 600MHz */
-
-	early_platform_add_devices(sh7377_early_devices,
-				   ARRAY_SIZE(sh7377_early_devices));
-
-	/* setup early console here as well */
-	shmobile_setup_console();
-}
-
-static const struct of_dev_auxdata sh7377_auxdata_lookup[] __initconst = {
-	{ }
-};
-
-void __init sh7377_add_standard_devices_dt(void)
-{
-	/* clocks are setup late during boot in the case of DT */
-	sh7377_clock_init();
-
-	platform_add_devices(sh7377_early_devices,
-			    ARRAY_SIZE(sh7377_early_devices));
-
-	of_platform_populate(NULL, of_default_bus_match_table,
-			     sh7377_auxdata_lookup, NULL);
-}
-
-static const char *sh7377_boards_compat_dt[] __initdata = {
-	"renesas,sh7377",
-	NULL,
-};
-
-DT_MACHINE_START(SH7377_DT, "Generic SH7377 (Flattened Device Tree)")
-	.map_io		= sh7377_map_io,
-	.init_early	= sh7377_add_early_devices_dt,
-	.init_irq	= sh7377_init_irq,
-	.handle_irq	= shmobile_handle_irq_intc,
-	.init_machine	= sh7377_add_standard_devices_dt,
-	.timer		= &shmobile_timer,
-	.dt_compat	= sh7377_boards_compat_dt,
-MACHINE_END
-
-#endif /* CONFIG_USE_OF */
diff --git a/trunk/arch/arm/mach-shmobile/setup-sh73a0.c b/trunk/arch/arm/mach-shmobile/setup-sh73a0.c
index d230af656fc9..04a0dfe75493 100644
--- a/trunk/arch/arm/mach-shmobile/setup-sh73a0.c
+++ b/trunk/arch/arm/mach-shmobile/setup-sh73a0.c
@@ -30,7 +30,6 @@
 #include <linux/sh_dma.h>
 #include <linux/sh_intc.h>
 #include <linux/sh_timer.h>
-#include <mach/dma-register.h>
 #include <mach/hardware.h>
 #include <mach/irqs.h>
 #include <mach/sh73a0.h>
@@ -416,6 +415,32 @@ static struct platform_device i2c4_device = {
 	.num_resources	= ARRAY_SIZE(i2c4_resources),
 };
 
+/* Transmit sizes and respective CHCR register values */
+enum {
+	XMIT_SZ_8BIT		= 0,
+	XMIT_SZ_16BIT		= 1,
+	XMIT_SZ_32BIT		= 2,
+	XMIT_SZ_64BIT		= 7,
+	XMIT_SZ_128BIT		= 3,
+	XMIT_SZ_256BIT		= 4,
+	XMIT_SZ_512BIT		= 5,
+};
+
+/* log2(size / 8) - used to calculate number of transfers */
+#define TS_SHIFT {			\
+	[XMIT_SZ_8BIT]		= 0,	\
+	[XMIT_SZ_16BIT]		= 1,	\
+	[XMIT_SZ_32BIT]		= 2,	\
+	[XMIT_SZ_64BIT]		= 3,	\
+	[XMIT_SZ_128BIT]	= 4,	\
+	[XMIT_SZ_256BIT]	= 5,	\
+	[XMIT_SZ_512BIT]	= 6,	\
+}
+
+#define TS_INDEX2VAL(i) ((((i) & 3) << 3) | (((i) & 0xc) << (20 - 2)))
+#define CHCR_TX(xmit_sz) (DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL((xmit_sz)))
+#define CHCR_RX(xmit_sz) (DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL((xmit_sz)))
+
 static const struct sh_dmae_slave_config sh73a0_dmae_slaves[] = {
 	{
 		.slave_id	= SHDMA_SLAVE_SCIF0_TX,
@@ -579,17 +604,19 @@ static const struct sh_dmae_channel sh73a0_dmae_channels[] = {
 	DMAE_CHANNEL(0x8980),
 };
 
+static const unsigned int ts_shift[] = TS_SHIFT;
+
 static struct sh_dmae_pdata sh73a0_dmae_platform_data = {
 	.slave          = sh73a0_dmae_slaves,
 	.slave_num      = ARRAY_SIZE(sh73a0_dmae_slaves),
 	.channel        = sh73a0_dmae_channels,
 	.channel_num    = ARRAY_SIZE(sh73a0_dmae_channels),
-	.ts_low_shift   = TS_LOW_SHIFT,
-	.ts_low_mask    = TS_LOW_BIT << TS_LOW_SHIFT,
-	.ts_high_shift  = TS_HI_SHIFT,
-	.ts_high_mask   = TS_HI_BIT << TS_HI_SHIFT,
-	.ts_shift       = dma_ts_shift,
-	.ts_shift_num   = ARRAY_SIZE(dma_ts_shift),
+	.ts_low_shift   = 3,
+	.ts_low_mask    = 0x18,
+	.ts_high_shift  = (20 - 2),     /* 2 bits for shifted low TS */
+	.ts_high_mask   = 0x00300000,
+	.ts_shift       = ts_shift,
+	.ts_shift_num   = ARRAY_SIZE(ts_shift),
 	.dmaor_init     = DMAOR_DME,
 };
 
@@ -624,116 +651,6 @@ static struct platform_device dma0_device = {
 	},
 };
 
-/* MPDMAC */
-static const struct sh_dmae_slave_config sh73a0_mpdma_slaves[] = {
-	{
-		.slave_id	= SHDMA_SLAVE_FSI2A_RX,
-		.addr		= 0xec230020,
-		.chcr		= CHCR_RX(XMIT_SZ_32BIT),
-		.mid_rid	= 0xd6, /* CHECK ME */
-	}, {
-		.slave_id	= SHDMA_SLAVE_FSI2A_TX,
-		.addr		= 0xec230024,
-		.chcr		= CHCR_TX(XMIT_SZ_32BIT),
-		.mid_rid	= 0xd5, /* CHECK ME */
-	}, {
-		.slave_id	= SHDMA_SLAVE_FSI2C_RX,
-		.addr		= 0xec230060,
-		.chcr		= CHCR_RX(XMIT_SZ_32BIT),
-		.mid_rid	= 0xda, /* CHECK ME */
-	}, {
-		.slave_id	= SHDMA_SLAVE_FSI2C_TX,
-		.addr		= 0xec230064,
-		.chcr		= CHCR_TX(XMIT_SZ_32BIT),
-		.mid_rid	= 0xd9, /* CHECK ME */
-	}, {
-		.slave_id	= SHDMA_SLAVE_FSI2B_RX,
-		.addr		= 0xec240020,
-		.chcr		= CHCR_RX(XMIT_SZ_32BIT),
-		.mid_rid	= 0x8e, /* CHECK ME */
-	}, {
-		.slave_id	= SHDMA_SLAVE_FSI2B_TX,
-		.addr		= 0xec240024,
-		.chcr		= CHCR_RX(XMIT_SZ_32BIT),
-		.mid_rid	= 0x8d, /* CHECK ME */
-	}, {
-		.slave_id	= SHDMA_SLAVE_FSI2D_RX,
-		.addr		=  0xec240060,
-		.chcr		= CHCR_RX(XMIT_SZ_32BIT),
-		.mid_rid	= 0x9a, /* CHECK ME */
-	},
-};
-
-#define MPDMA_CHANNEL(a, b, c)			\
-{						\
-	.offset		= a,			\
-	.dmars		= b,			\
-	.dmars_bit	= c,			\
-	.chclr_offset	= (0x220 - 0x20) + a	\
-}
-
-static const struct sh_dmae_channel sh73a0_mpdma_channels[] = {
-	MPDMA_CHANNEL(0x00, 0, 0),
-	MPDMA_CHANNEL(0x10, 0, 8),
-	MPDMA_CHANNEL(0x20, 4, 0),
-	MPDMA_CHANNEL(0x30, 4, 8),
-	MPDMA_CHANNEL(0x50, 8, 0),
-	MPDMA_CHANNEL(0x70, 8, 8),
-};
-
-static struct sh_dmae_pdata sh73a0_mpdma_platform_data = {
-	.slave		= sh73a0_mpdma_slaves,
-	.slave_num	= ARRAY_SIZE(sh73a0_mpdma_slaves),
-	.channel	= sh73a0_mpdma_channels,
-	.channel_num	= ARRAY_SIZE(sh73a0_mpdma_channels),
-	.ts_low_shift	= TS_LOW_SHIFT,
-	.ts_low_mask	= TS_LOW_BIT << TS_LOW_SHIFT,
-	.ts_high_shift	= TS_HI_SHIFT,
-	.ts_high_mask	= TS_HI_BIT << TS_HI_SHIFT,
-	.ts_shift	= dma_ts_shift,
-	.ts_shift_num	= ARRAY_SIZE(dma_ts_shift),
-	.dmaor_init	= DMAOR_DME,
-	.chclr_present	= 1,
-};
-
-/* Resource order important! */
-static struct resource sh73a0_mpdma_resources[] = {
-	{
-		/* Channel registers and DMAOR */
-		.start	= 0xec618020,
-		.end	= 0xec61828f,
-		.flags	= IORESOURCE_MEM,
-	},
-	{
-		/* DMARSx */
-		.start	= 0xec619000,
-		.end	= 0xec61900b,
-		.flags	= IORESOURCE_MEM,
-	},
-	{
-		.name	= "error_irq",
-		.start	= gic_spi(181),
-		.end	= gic_spi(181),
-		.flags	= IORESOURCE_IRQ,
-	},
-	{
-		/* IRQ for channels 0-5 */
-		.start	= gic_spi(175),
-		.end	= gic_spi(180),
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device mpdma0_device = {
-	.name		= "sh-dma-engine",
-	.id		= 1,
-	.resource	= sh73a0_mpdma_resources,
-	.num_resources	= ARRAY_SIZE(sh73a0_mpdma_resources),
-	.dev		= {
-		.platform_data	= &sh73a0_mpdma_platform_data,
-	},
-};
-
 static struct platform_device *sh73a0_early_devices[] __initdata = {
 	&scif0_device,
 	&scif1_device,
@@ -756,7 +673,6 @@ static struct platform_device *sh73a0_late_devices[] __initdata = {
 	&i2c3_device,
 	&i2c4_device,
 	&dma0_device,
-	&mpdma0_device,
 };
 
 #define SRCR2          0xe61580b0
diff --git a/trunk/drivers/regulator/fixed-helper.c b/trunk/drivers/regulator/fixed-helper.c
index f9d027992aae..cacd33c9d042 100644
--- a/trunk/drivers/regulator/fixed-helper.c
+++ b/trunk/drivers/regulator/fixed-helper.c
@@ -1,5 +1,4 @@
 #include <linux/slab.h>
-#include <linux/string.h>
 #include <linux/platform_device.h>
 #include <linux/regulator/machine.h>
 #include <linux/regulator/fixed.h>
@@ -14,20 +13,17 @@ static void regulator_fixed_release(struct device *dev)
 {
 	struct fixed_regulator_data *data = container_of(dev,
 			struct fixed_regulator_data, pdev.dev);
-	kfree(data->cfg.supply_name);
 	kfree(data);
 }
 
 /**
- * regulator_register_fixed_name - register a no-op fixed regulator
+ * regulator_register_fixed - register a no-op fixed regulator
  * @id: platform device id
- * @name: name to be used for the regulator
  * @supplies: consumers for this regulator
  * @num_supplies: number of consumers
- * @uv: voltage in microvolts
  */
-struct platform_device *regulator_register_always_on(int id, const char *name,
-	struct regulator_consumer_supply *supplies, int num_supplies, int uv)
+struct platform_device *regulator_register_fixed(int id,
+		struct regulator_consumer_supply *supplies, int num_supplies)
 {
 	struct fixed_regulator_data *data;
 
@@ -35,13 +31,8 @@ struct platform_device *regulator_register_always_on(int id, const char *name,
 	if (!data)
 		return NULL;
 
-	data->cfg.supply_name = kstrdup(name, GFP_KERNEL);
-	if (!data->cfg.supply_name) {
-		kfree(data);
-		return NULL;
-	}
-
-	data->cfg.microvolts = uv;
+	data->cfg.supply_name = "fixed-dummy";
+	data->cfg.microvolts = 0;
 	data->cfg.gpio = -EINVAL;
 	data->cfg.enabled_at_boot = 1;
 	data->cfg.init_data = &data->init_data;
diff --git a/trunk/include/linux/regulator/fixed.h b/trunk/include/linux/regulator/fixed.h
index 680f24e08af2..f83f7440b488 100644
--- a/trunk/include/linux/regulator/fixed.h
+++ b/trunk/include/linux/regulator/fixed.h
@@ -58,17 +58,14 @@ struct fixed_voltage_config {
 struct regulator_consumer_supply;
 
 #if IS_ENABLED(CONFIG_REGULATOR)
-struct platform_device *regulator_register_always_on(int id, const char *name,
-		struct regulator_consumer_supply *supplies, int num_supplies, int uv);
+struct platform_device *regulator_register_fixed(int id,
+		struct regulator_consumer_supply *supplies, int num_supplies);
 #else
-static inline struct platform_device *regulator_register_always_on(int id, const char *name,
-		struct regulator_consumer_supply *supplies, int num_supplies, int uv)
+static inline struct platform_device *regulator_register_fixed(int id,
+		struct regulator_consumer_supply *supplies, int num_supplies)
 {
 	return NULL;
 }
 #endif
 
-#define regulator_register_fixed(id, s, ns) regulator_register_always_on(id, \
-						"fixed-dummy", s, ns, 0)
-
 #endif