---

yaml --- r: 297769 b: refs/heads/master c: a92e702 h: refs/heads/master i: 297767: 5fe6656 v: v3
git-mirror · Mar 29, 2012 · 6fa7cbb · 6fa7cbb
1 parent abc8b7c
commit 6fa7cbb
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diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2533c2cfbff8f0ee53b8448d6362b54c272125aa
+refs/heads/master: a92e7023caf6c3a58b047a4c3fc9e4981b327bb8
diff --git a/trunk/Documentation/Makefile b/trunk/Documentation/Makefile
@@ -1,3 +1,3 @@
 obj-m := DocBook/ accounting/ auxdisplay/ connector/ \
 	filesystems/ filesystems/configfs/ ia64/ laptops/ networking/ \
-	pcmcia/ spi/ timers/ vm/ watchdog/src/
+	pcmcia/ spi/ timers/ watchdog/src/
diff --git a/trunk/Documentation/devicetree/bindings/mmc/ti-omap-hsmmc.txt b/trunk/Documentation/devicetree/bindings/mmc/ti-omap-hsmmc.txt
@@ -0,0 +1,33 @@
+* TI Highspeed MMC host controller for OMAP
+
+The Highspeed MMC Host Controller on TI OMAP family
+provides an interface for MMC, SD, and SDIO types of memory cards.
+
+Required properties:
+- compatible:
+ Should be "ti,omap2-hsmmc", for OMAP2 controllers
+ Should be "ti,omap3-hsmmc", for OMAP3 controllers
+ Should be "ti,omap4-hsmmc", for OMAP4 controllers
+- ti,hwmods: Must be "mmc<n>", n is controller instance starting 1
+- reg : should contain hsmmc registers location and length
+
+Optional properties:
+ti,dual-volt: boolean, supports dual voltage cards
+<supply-name>-supply: phandle to the regulator device tree node
+"supply-name" examples are "vmmc", "vmmc_aux" etc
+ti,bus-width: Number of data lines, default assumed is 1 if the property is missing.
+cd-gpios: GPIOs for card detection
+wp-gpios: GPIOs for write protection
+ti,non-removable: non-removable slot (like eMMC)
+ti,needs-special-reset: Requires a special softreset sequence
+
+Example:
+	mmc1: mmc@0x4809c000 {
+		compatible = "ti,omap4-hsmmc";
+		reg = <0x4809c000 0x400>;
+		ti,hwmods = "mmc1";
+		ti,dual-volt;
+		ti,bus-width = <4>;
+		vmmc-supply = <&vmmc>; /* phandle to regulator node */
+		ti,non-removable;
+	};
diff --git a/trunk/Documentation/vm/Makefile b/trunk/Documentation/vm/Makefile
diff --git a/trunk/arch/arm/kernel/smp_tlb.c b/trunk/arch/arm/kernel/smp_tlb.c
@@ -13,18 +13,6 @@
 #include <asm/smp_plat.h>
 #include <asm/tlbflush.h>
 
-static void on_each_cpu_mask(void (*func)(void *), void *info, int wait,
-	const struct cpumask *mask)
-{
-	preempt_disable();
-
-	smp_call_function_many(mask, func, info, wait);
-	if (cpumask_test_cpu(smp_processor_id(), mask))
-		func(info);
-
-	preempt_enable();
-}
-
 /**********************************************************************/
 
 /*
@@ -87,7 +75,7 @@ void flush_tlb_all(void)
 void flush_tlb_mm(struct mm_struct *mm)
 {
 	if (tlb_ops_need_broadcast())
-		on_each_cpu_mask(ipi_flush_tlb_mm, mm, 1, mm_cpumask(mm));
+		on_each_cpu_mask(mm_cpumask(mm), ipi_flush_tlb_mm, mm, 1);
 	else
 		local_flush_tlb_mm(mm);
 }
@@ -98,7 +86,8 @@ void flush_tlb_page(struct vm_area_struct *vma, unsigned long uaddr)
 		struct tlb_args ta;
 		ta.ta_vma = vma;
 		ta.ta_start = uaddr;
-		on_each_cpu_mask(ipi_flush_tlb_page, &ta, 1, mm_cpumask(vma->vm_mm));
+		on_each_cpu_mask(mm_cpumask(vma->vm_mm), ipi_flush_tlb_page,
+					&ta, 1);
 	} else
 		local_flush_tlb_page(vma, uaddr);
 }
@@ -121,7 +110,8 @@ void flush_tlb_range(struct vm_area_struct *vma,
 		ta.ta_vma = vma;
 		ta.ta_start = start;
 		ta.ta_end = end;
-		on_each_cpu_mask(ipi_flush_tlb_range, &ta, 1, mm_cpumask(vma->vm_mm));
+		on_each_cpu_mask(mm_cpumask(vma->vm_mm), ipi_flush_tlb_range,
+					&ta, 1);
 	} else
 		local_flush_tlb_range(vma, start, end);
 }

diff --git a/trunk/arch/arm/mach-exynos/mach-nuri.c b/trunk/arch/arm/mach-exynos/mach-nuri.c
@@ -111,7 +111,7 @@ static struct s3c_sdhci_platdata nuri_hsmmc0_data __initdata = {
 	.max_width		= 8,
 	.host_caps		= (MMC_CAP_8_BIT_DATA | MMC_CAP_4_BIT_DATA |
 				MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED |
-				MMC_CAP_DISABLE | MMC_CAP_ERASE),
+				MMC_CAP_ERASE),
 	.cd_type		= S3C_SDHCI_CD_PERMANENT,
 	.clk_type		= S3C_SDHCI_CLK_DIV_EXTERNAL,
 };
@@ -150,8 +150,7 @@ static struct platform_device emmc_fixed_voltage = {
 static struct s3c_sdhci_platdata nuri_hsmmc2_data __initdata = {
 	.max_width		= 4,
 	.host_caps		= MMC_CAP_4_BIT_DATA |
-				MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED |
-				MMC_CAP_DISABLE,
+				MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED,
 	.ext_cd_gpio		= EXYNOS4_GPX3(3),	/* XEINT_27 */
 	.ext_cd_gpio_invert	= 1,
 	.cd_type		= S3C_SDHCI_CD_GPIO,

diff --git a/trunk/arch/arm/mach-exynos/mach-universal_c210.c b/trunk/arch/arm/mach-exynos/mach-universal_c210.c
@@ -745,8 +745,7 @@ static struct platform_device universal_gpio_keys = {
 static struct s3c_sdhci_platdata universal_hsmmc0_data __initdata = {
 	.max_width		= 8,
 	.host_caps		= (MMC_CAP_8_BIT_DATA | MMC_CAP_4_BIT_DATA |
-				MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED |
-				MMC_CAP_DISABLE),
+				MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
 	.cd_type		= S3C_SDHCI_CD_PERMANENT,
 	.clk_type		= S3C_SDHCI_CLK_DIV_EXTERNAL,
 };
@@ -784,8 +783,7 @@ static struct platform_device mmc0_fixed_voltage = {
 static struct s3c_sdhci_platdata universal_hsmmc2_data __initdata = {
 	.max_width		= 4,
 	.host_caps		= MMC_CAP_4_BIT_DATA |
-				MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED |
-				MMC_CAP_DISABLE,
+				MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED,
 	.ext_cd_gpio		= EXYNOS4_GPX3(4),      /* XEINT_28 */
 	.ext_cd_gpio_invert	= 1,
 	.cd_type		= S3C_SDHCI_CD_GPIO,
@@ -796,8 +794,7 @@ static struct s3c_sdhci_platdata universal_hsmmc2_data __initdata = {
 static struct s3c_sdhci_platdata universal_hsmmc3_data __initdata = {
 	.max_width		= 4,
 	.host_caps		= MMC_CAP_4_BIT_DATA |
-				MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED |
-				MMC_CAP_DISABLE,
+				MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED,
 	.cd_type		= S3C_SDHCI_CD_EXTERNAL,
 };
 

diff --git a/trunk/arch/arm/mach-lpc32xx/clock.c b/trunk/arch/arm/mach-lpc32xx/clock.c
@@ -1134,7 +1134,7 @@ static struct clk_lookup lookups[] = {
 	_REGISTER_CLOCK(NULL, "i2s1_ck", clk_i2s1)
 	_REGISTER_CLOCK("ts-lpc32xx", NULL, clk_tsc)
 	_REGISTER_CLOCK("dev:mmc0", NULL, clk_mmc)
-	_REGISTER_CLOCK("lpc-net.0", NULL, clk_net)
+	_REGISTER_CLOCK("lpc-eth.0", NULL, clk_net)
 	_REGISTER_CLOCK("dev:clcd", NULL, clk_lcd)
 	_REGISTER_CLOCK("lpc32xx_udc", "ck_usbd", clk_usbd)
 	_REGISTER_CLOCK("lpc32xx_rtc", NULL, clk_rtc)

diff --git a/trunk/arch/arm/mach-omap2/hsmmc.c b/trunk/arch/arm/mach-omap2/hsmmc.c
@@ -316,6 +316,7 @@ static int __init omap_hsmmc_pdata_init(struct omap2_hsmmc_info *c,
 	mmc->slots[0].pm_caps = c->pm_caps;
 	mmc->slots[0].internal_clock = !c->ext_clock;
 	mmc->dma_mask = 0xffffffff;
+	mmc->max_freq = c->max_freq;
 	if (cpu_is_omap44xx())
 		mmc->reg_offset = OMAP4_MMC_REG_OFFSET;
 	else

diff --git a/trunk/arch/arm/mach-omap2/hsmmc.h b/trunk/arch/arm/mach-omap2/hsmmc.h
@@ -27,6 +27,8 @@ struct omap2_hsmmc_info {
 	char	*name;		/* or NULL for default */
 	struct platform_device *pdev;	/* mmc controller instance */
 	int	ocr_mask;	/* temporary HACK */
+	int	max_freq;	/* maximum clock, if constrained by external
+				 * circuitry, or 0 for default */
 	/* Remux (pad configuration) when powering on/off */
 	void (*remux)(struct device *dev, int slot, int power_on);
 	/* init some special card */

diff --git a/trunk/arch/arm/mach-tegra/board-dt-tegra20.c b/trunk/arch/arm/mach-tegra/board-dt-tegra20.c
@@ -68,11 +68,11 @@ struct of_dev_auxdata tegra20_auxdata_lookup[] __initdata = {
 	OF_DEV_AUXDATA("nvidia,tegra20-i2s", TEGRA_I2S2_BASE, "tegra-i2s.1", NULL),
 	OF_DEV_AUXDATA("nvidia,tegra20-das", TEGRA_APB_MISC_DAS_BASE, "tegra-das", NULL),
 	OF_DEV_AUXDATA("nvidia,tegra20-ehci", TEGRA_USB_BASE, "tegra-ehci.0",
-		       &tegra_ehci1_device.dev.platform_data),
+		       &tegra_ehci1_pdata),
 	OF_DEV_AUXDATA("nvidia,tegra20-ehci", TEGRA_USB2_BASE, "tegra-ehci.1",
-		       &tegra_ehci2_device.dev.platform_data),
+		       &tegra_ehci2_pdata),
 	OF_DEV_AUXDATA("nvidia,tegra20-ehci", TEGRA_USB3_BASE, "tegra-ehci.2",
-		       &tegra_ehci3_device.dev.platform_data),
+		       &tegra_ehci3_pdata),
 	{}
 };
 

diff --git a/trunk/arch/arm/mach-tegra/devices.c b/trunk/arch/arm/mach-tegra/devices.c
@@ -23,7 +23,6 @@
 #include <linux/fsl_devices.h>
 #include <linux/serial_8250.h>
 #include <linux/i2c-tegra.h>
-#include <linux/platform_data/tegra_usb.h>
 #include <asm/pmu.h>
 #include <mach/irqs.h>
 #include <mach/iomap.h>
@@ -446,18 +445,18 @@ static struct tegra_ulpi_config tegra_ehci2_ulpi_phy_config = {
 	.clk = "cdev2",
 };
 
-static struct tegra_ehci_platform_data tegra_ehci1_pdata = {
+struct tegra_ehci_platform_data tegra_ehci1_pdata = {
 	.operating_mode = TEGRA_USB_OTG,
 	.power_down_on_bus_suspend = 1,
 };
 
-static struct tegra_ehci_platform_data tegra_ehci2_pdata = {
+struct tegra_ehci_platform_data tegra_ehci2_pdata = {
 	.phy_config = &tegra_ehci2_ulpi_phy_config,
 	.operating_mode = TEGRA_USB_HOST,
 	.power_down_on_bus_suspend = 1,
 };
 
-static struct tegra_ehci_platform_data tegra_ehci3_pdata = {
+struct tegra_ehci_platform_data tegra_ehci3_pdata = {
 	.operating_mode = TEGRA_USB_HOST,
 	.power_down_on_bus_suspend = 1,
 };

diff --git a/trunk/arch/arm/mach-tegra/devices.h b/trunk/arch/arm/mach-tegra/devices.h
@@ -20,6 +20,11 @@
 #define __MACH_TEGRA_DEVICES_H
 
 #include <linux/platform_device.h>
+#include <linux/platform_data/tegra_usb.h>
+
+extern struct tegra_ehci_platform_data tegra_ehci1_pdata;
+extern struct tegra_ehci_platform_data tegra_ehci2_pdata;
+extern struct tegra_ehci_platform_data tegra_ehci3_pdata;
 
 extern struct platform_device tegra_gpio_device;
 extern struct platform_device tegra_pinmux_device;

diff --git a/trunk/arch/arm/plat-omap/include/plat/mmc.h b/trunk/arch/arm/plat-omap/include/plat/mmc.h
@@ -137,8 +137,6 @@ struct omap_mmc_platform_data {
 		int (*set_power)(struct device *dev, int slot,
 				 int power_on, int vdd);
 		int (*get_ro)(struct device *dev, int slot);
-		int (*set_sleep)(struct device *dev, int slot, int sleep,
-				 int vdd, int cardsleep);
 		void (*remux)(struct device *dev, int slot, int power_on);
 		/* Call back before enabling / disabling regulators */
 		void (*before_set_reg)(struct device *dev, int slot,

diff --git a/trunk/arch/ia64/kernel/acpi.c b/trunk/arch/ia64/kernel/acpi.c
@@ -843,7 +843,7 @@ early_param("additional_cpus", setup_additional_cpus);
  * are onlined, or offlined. The reason is per-cpu data-structures
  * are allocated by some modules at init time, and dont expect to
  * do this dynamically on cpu arrival/departure.
- * cpu_present_map on the other hand can change dynamically.
+ * cpu_present_mask on the other hand can change dynamically.
  * In case when cpu_hotplug is not compiled, then we resort to current
  * behaviour, which is cpu_possible == cpu_present.
  * - Ashok Raj
@@ -921,7 +921,7 @@ static int __cpuinit _acpi_map_lsapic(acpi_handle handle, int *pcpu)
 
 	acpi_map_cpu2node(handle, cpu, physid);
 
-	cpu_set(cpu, cpu_present_map);
+	set_cpu_present(cpu, true);
 	ia64_cpu_to_sapicid[cpu] = physid;
 
 	acpi_processor_set_pdc(handle);
@@ -940,7 +940,7 @@ EXPORT_SYMBOL(acpi_map_lsapic);
 int acpi_unmap_lsapic(int cpu)
 {
 	ia64_cpu_to_sapicid[cpu] = -1;
-	cpu_clear(cpu, cpu_present_map);
+	set_cpu_present(cpu, false);
 
 #ifdef CONFIG_ACPI_NUMA
 	/* NUMA specific cleanup's */

diff --git a/trunk/arch/ia64/kernel/irq_ia64.c b/trunk/arch/ia64/kernel/irq_ia64.c
@@ -117,7 +117,7 @@ static inline int find_unassigned_vector(cpumask_t domain)
 	cpumask_t mask;
 	int pos, vector;
 
-	cpus_and(mask, domain, cpu_online_map);
+	cpumask_and(&mask, &domain, cpu_online_mask);
 	if (cpus_empty(mask))
 		return -EINVAL;
 
@@ -140,7 +140,7 @@ static int __bind_irq_vector(int irq, int vector, cpumask_t domain)
 	BUG_ON((unsigned)irq >= NR_IRQS);
 	BUG_ON((unsigned)vector >= IA64_NUM_VECTORS);
 
-	cpus_and(mask, domain, cpu_online_map);
+	cpumask_and(&mask, &domain, cpu_online_mask);
 	if (cpus_empty(mask))
 		return -EINVAL;
 	if ((cfg->vector == vector) && cpus_equal(cfg->domain, domain))
@@ -178,7 +178,7 @@ static void __clear_irq_vector(int irq)
 	BUG_ON(cfg->vector == IRQ_VECTOR_UNASSIGNED);
 	vector = cfg->vector;
 	domain = cfg->domain;
-	cpus_and(mask, cfg->domain, cpu_online_map);
+	cpumask_and(&mask, &cfg->domain, cpu_online_mask);
 	for_each_cpu_mask(cpu, mask)
 		per_cpu(vector_irq, cpu)[vector] = -1;
 	cfg->vector = IRQ_VECTOR_UNASSIGNED;
@@ -321,7 +321,7 @@ void irq_complete_move(unsigned irq)
 	if (unlikely(cpu_isset(smp_processor_id(), cfg->old_domain)))
 		return;
 
-	cpus_and(cleanup_mask, cfg->old_domain, cpu_online_map);
+	cpumask_and(&cleanup_mask, &cfg->old_domain, cpu_online_mask);
 	cfg->move_cleanup_count = cpus_weight(cleanup_mask);
 	for_each_cpu_mask(i, cleanup_mask)
 		platform_send_ipi(i, IA64_IRQ_MOVE_VECTOR, IA64_IPI_DM_INT, 0);

diff --git a/trunk/arch/ia64/kernel/mca.c b/trunk/arch/ia64/kernel/mca.c
@@ -1514,7 +1514,8 @@ static void
 ia64_mca_cmc_poll (unsigned long dummy)
 {
 	/* Trigger a CMC interrupt cascade  */
-	platform_send_ipi(first_cpu(cpu_online_map), IA64_CMCP_VECTOR, IA64_IPI_DM_INT, 0);
+	platform_send_ipi(cpumask_first(cpu_online_mask), IA64_CMCP_VECTOR,
+							IA64_IPI_DM_INT, 0);
 }
 
 /*
@@ -1590,7 +1591,8 @@ static void
 ia64_mca_cpe_poll (unsigned long dummy)
 {
 	/* Trigger a CPE interrupt cascade  */
-	platform_send_ipi(first_cpu(cpu_online_map), IA64_CPEP_VECTOR, IA64_IPI_DM_INT, 0);
+	platform_send_ipi(cpumask_first(cpu_online_mask), IA64_CPEP_VECTOR,
+							IA64_IPI_DM_INT, 0);
 }
 
 #endif /* CONFIG_ACPI */

diff --git a/trunk/arch/ia64/kernel/msi_ia64.c b/trunk/arch/ia64/kernel/msi_ia64.c
@@ -57,7 +57,7 @@ int ia64_setup_msi_irq(struct pci_dev *pdev, struct msi_desc *desc)
 		return irq;
 
 	irq_set_msi_desc(irq, desc);
-	cpus_and(mask, irq_to_domain(irq), cpu_online_map);
+	cpumask_and(&mask, &(irq_to_domain(irq)), cpu_online_mask);
 	dest_phys_id = cpu_physical_id(first_cpu(mask));
 	vector = irq_to_vector(irq);
 
@@ -179,7 +179,7 @@ msi_compose_msg(struct pci_dev *pdev, unsigned int irq, struct msi_msg *msg)
 	unsigned dest;
 	cpumask_t mask;
 
-	cpus_and(mask, irq_to_domain(irq), cpu_online_map);
+	cpumask_and(&mask, &(irq_to_domain(irq)), cpu_online_mask);
 	dest = cpu_physical_id(first_cpu(mask));
 
 	msg->address_hi = 0;

diff --git a/trunk/arch/ia64/kernel/setup.c b/trunk/arch/ia64/kernel/setup.c
@@ -485,7 +485,7 @@ mark_bsp_online (void)
 {
 #ifdef CONFIG_SMP
 	/* If we register an early console, allow CPU 0 to printk */
-	cpu_set(smp_processor_id(), cpu_online_map);
+	set_cpu_online(smp_processor_id(), true);
 #endif
 }
 

diff --git a/trunk/arch/ia64/kernel/smp.c b/trunk/arch/ia64/kernel/smp.c
@@ -76,7 +76,7 @@ stop_this_cpu(void)
 	/*
 	 * Remove this CPU:
 	 */
-	cpu_clear(smp_processor_id(), cpu_online_map);
+	set_cpu_online(smp_processor_id(), false);
 	max_xtp();
 	local_irq_disable();
 	cpu_halt();