Merge tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC cleanup from Olof Johansson:
 "Here is a collection of cleanup patches.  Among the pieces that stand
  out are:

   - The deletion of h720x platforms
   - Split of at91 non-dt platforms to their own Kconfig file to keep
     them separate
   - General cleanups and refactoring of i.MX and MXS platforms
   - Some restructuring of clock tables for OMAP
   - Convertion of PMC driver for Tegra to dt-only
   - Some renames of sunxi -> sun4i (Allwinner A10)
   - ... plus a bunch of other stuff that I haven't mentioned"

* tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (119 commits)
  ARM: i.MX: remove unused ARCH_* configs
  ARM i.MX53: remove platform ahci support
  ARM: sunxi: Rework the restart code
  irqchip: sunxi: Rename sunxi to sun4i
  irqchip: sunxi: Make use of the IRQCHIP_DECLARE macro
  clocksource: sunxi: Rename sunxi to sun4i
  clocksource: sunxi: make use of CLKSRC_OF
  clocksource: sunxi: Cleanup the timer code
  ARM: at91: remove trailing semicolon from macros
  ARM: at91/setup: fix trivial typos
  ARM: EXYNOS: remove "config EXYNOS_DEV_DRM"
  ARM: EXYNOS: change the name of USB ohci header
  ARM: SAMSUNG: Remove unnecessary code for dma
  ARM: S3C24XX: Remove unused GPIO drive strength register definitions
  ARM: OMAP4+: PM: Restore CPU power state to ON with clockdomain force wakeup method
  ARM: S3C24XX: Removed unneeded dependency on CPU_S3C2412
  ARM: S3C24XX: Removed unneeded dependency on CPU_S3C2410
  ARM: S3C24XX: Removed unneeded dependency on ARCH_S3C24XX for boards
  ARM: SAMSUNG: Fix typo "CONFIG_SAMSUNG_DEV_RTC"
  ARM: S5P64X0: Fix typo "CONFIG_S5P64X0_SETUP_SDHCI"
  ...

11 files changed, 33 insertions, 25 deletions

diff --git a/arch/arm/mach-gemini/Makefile b/arch/arm/mach-gemini/Makefile
index 7355c0bbcb5e..7963a77be637 100644
--- a/arch/arm/mach-gemini/Makefile
+++ b/arch/arm/mach-gemini/Makefile
@@ -4,7 +4,7 @@
 
 # Object file lists.
 
-obj-y			:= irq.o mm.o time.o devices.o gpio.o idle.o
+obj-y			:= irq.o mm.o time.o devices.o gpio.o idle.o reset.o
 
 # Board-specific support
 obj-$(CONFIG_MACH_NAS4220B)	+= board-nas4220b.o
diff --git a/arch/arm/mach-gemini/board-nas4220b.c b/arch/arm/mach-gemini/board-nas4220b.c
index 08bd650c42f3..ca8a25bb3521 100644
--- a/arch/arm/mach-gemini/board-nas4220b.c
+++ b/arch/arm/mach-gemini/board-nas4220b.c
@@ -103,4 +103,5 @@ MACHINE_START(NAS4220B, "Raidsonic NAS IB-4220-B")
 	.init_irq	= gemini_init_irq,
 	.init_time	= gemini_timer_init,
 	.init_machine	= ib4220b_init,
+	.restart	= gemini_restart,
 MACHINE_END
diff --git a/arch/arm/mach-gemini/board-rut1xx.c b/arch/arm/mach-gemini/board-rut1xx.c
index fa0a36337f4d..7a675f88ffd6 100644
--- a/arch/arm/mach-gemini/board-rut1xx.c
+++ b/arch/arm/mach-gemini/board-rut1xx.c
@@ -14,6 +14,7 @@
 #include <linux/leds.h>
 #include <linux/input.h>
 #include <linux/gpio_keys.h>
+#include <linux/sizes.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -87,4 +88,5 @@ MACHINE_START(RUT100, "Teltonika RUT100")
 	.init_irq	= gemini_init_irq,
 	.init_time	= gemini_timer_init,
 	.init_machine	= rut1xx_init,
+	.restart	= gemini_restart,
 MACHINE_END
diff --git a/arch/arm/mach-gemini/board-wbd111.c b/arch/arm/mach-gemini/board-wbd111.c
index 3321cd6cc1f3..418188cd1712 100644
--- a/arch/arm/mach-gemini/board-wbd111.c
+++ b/arch/arm/mach-gemini/board-wbd111.c
@@ -130,4 +130,5 @@ MACHINE_START(WBD111, "Wiliboard WBD-111")
 	.init_irq	= gemini_init_irq,
 	.init_time	= gemini_timer_init,
 	.init_machine	= wbd111_init,
+	.restart	= gemini_restart,
 MACHINE_END
diff --git a/arch/arm/mach-gemini/board-wbd222.c b/arch/arm/mach-gemini/board-wbd222.c
index fe33c825fdaf..266b265090cd 100644
--- a/arch/arm/mach-gemini/board-wbd222.c
+++ b/arch/arm/mach-gemini/board-wbd222.c
@@ -130,4 +130,5 @@ MACHINE_START(WBD222, "Wiliboard WBD-222")
 	.init_irq	= gemini_init_irq,
 	.init_time	= gemini_timer_init,
 	.init_machine	= wbd222_init,
+	.restart	= gemini_restart,
 MACHINE_END
diff --git a/arch/arm/mach-gemini/common.h b/arch/arm/mach-gemini/common.h
index 7670c39acb2f..38a45260a7c8 100644
--- a/arch/arm/mach-gemini/common.h
+++ b/arch/arm/mach-gemini/common.h
@@ -26,4 +26,6 @@ extern int platform_register_pflash(unsigned int size,
 				    struct mtd_partition *parts,
 				    unsigned int nr_parts);
 
+extern void gemini_restart(char mode, const char *cmd);
+
 #endif /* __GEMINI_COMMON_H__ */
diff --git a/arch/arm/mach-gemini/gpio.c b/arch/arm/mach-gemini/gpio.c
index fdc7ef1391d3..70bfa571b24b 100644
--- a/arch/arm/mach-gemini/gpio.c
+++ b/arch/arm/mach-gemini/gpio.c
@@ -21,6 +21,7 @@
 
 #include <mach/hardware.h>
 #include <mach/irqs.h>
+#include <mach/gpio.h>
 
 #define GPIO_BASE(x)		IO_ADDRESS(GEMINI_GPIO_BASE(x))
 
@@ -44,7 +45,7 @@
 
 #define GPIO_PORT_NUM		3
 
-static void _set_gpio_irqenable(unsigned int base, unsigned int index,
+static void _set_gpio_irqenable(void __iomem *base, unsigned int index,
 				int enable)
 {
 	unsigned int reg;
@@ -57,7 +58,7 @@ static void _set_gpio_irqenable(unsigned int base, unsigned int index,
 static void gpio_ack_irq(struct irq_data *d)
 {
 	unsigned int gpio = irq_to_gpio(d->irq);
-	unsigned int base = GPIO_BASE(gpio / 32);
+	void __iomem *base = GPIO_BASE(gpio / 32);
 
 	__raw_writel(1 << (gpio % 32), base + GPIO_INT_CLR);
 }
@@ -65,7 +66,7 @@ static void gpio_ack_irq(struct irq_data *d)
 static void gpio_mask_irq(struct irq_data *d)
 {
 	unsigned int gpio = irq_to_gpio(d->irq);
-	unsigned int base = GPIO_BASE(gpio / 32);
+	void __iomem *base = GPIO_BASE(gpio / 32);
 
 	_set_gpio_irqenable(base, gpio % 32, 0);
 }
@@ -73,7 +74,7 @@ static void gpio_mask_irq(struct irq_data *d)
 static void gpio_unmask_irq(struct irq_data *d)
 {
 	unsigned int gpio = irq_to_gpio(d->irq);
-	unsigned int base = GPIO_BASE(gpio / 32);
+	void __iomem *base = GPIO_BASE(gpio / 32);
 
 	_set_gpio_irqenable(base, gpio % 32, 1);
 }
@@ -82,7 +83,7 @@ static int gpio_set_irq_type(struct irq_data *d, unsigned int type)
 {
 	unsigned int gpio = irq_to_gpio(d->irq);
 	unsigned int gpio_mask = 1 << (gpio % 32);
-	unsigned int base = GPIO_BASE(gpio / 32);
+	void __iomem *base = GPIO_BASE(gpio / 32);
 	unsigned int reg_both, reg_level, reg_type;
 
 	reg_type = __raw_readl(base + GPIO_INT_TYPE);
@@ -120,7 +121,7 @@ static int gpio_set_irq_type(struct irq_data *d, unsigned int type)
 	__raw_writel(reg_level, base + GPIO_INT_LEVEL);
 	__raw_writel(reg_both, base + GPIO_INT_BOTH_EDGE);
 
-	gpio_ack_irq(d->irq);
+	gpio_ack_irq(d);
 
 	return 0;
 }
@@ -153,7 +154,7 @@ static struct irq_chip gpio_irq_chip = {
 static void _set_gpio_direction(struct gpio_chip *chip, unsigned offset,
 				int dir)
 {
-	unsigned int base = GPIO_BASE(offset / 32);
+	void __iomem *base = GPIO_BASE(offset / 32);
 	unsigned int reg;
 
 	reg = __raw_readl(base + GPIO_DIR);
@@ -166,7 +167,7 @@ static void _set_gpio_direction(struct gpio_chip *chip, unsigned offset,
 
 static void gemini_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
 {
-	unsigned int base = GPIO_BASE(offset / 32);
+	void __iomem *base = GPIO_BASE(offset / 32);
 
 	if (value)
 		__raw_writel(1 << (offset % 32), base + GPIO_DATA_SET);
@@ -176,7 +177,7 @@ static void gemini_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
 
 static int gemini_gpio_get(struct gpio_chip *chip, unsigned offset)
 {
-	unsigned int base = GPIO_BASE(offset / 32);
+	void __iomem *base = GPIO_BASE(offset / 32);
 
 	return (__raw_readl(base + GPIO_DATA_IN) >> (offset % 32)) & 1;
 }
diff --git a/arch/arm/mach-gemini/include/mach/hardware.h b/arch/arm/mach-gemini/include/mach/hardware.h
index 8c950e1d06be..98e7b0f286bf 100644
--- a/arch/arm/mach-gemini/include/mach/hardware.h
+++ b/arch/arm/mach-gemini/include/mach/hardware.h
@@ -69,6 +69,6 @@
 /*
  * macro to get at IO space when running virtually
  */
-#define IO_ADDRESS(x)	((((x) & 0xFFF00000) >> 4) | ((x) & 0x000FFFFF) | 0xF0000000)
+#define IO_ADDRESS(x)	IOMEM((((x) & 0xFFF00000) >> 4) | ((x) & 0x000FFFFF) | 0xF0000000)
 
 #endif
diff --git a/arch/arm/mach-gemini/irq.c b/arch/arm/mach-gemini/irq.c
index 6d8f6d1669ff..44f50dcb616d 100644
--- a/arch/arm/mach-gemini/irq.c
+++ b/arch/arm/mach-gemini/irq.c
@@ -67,8 +67,8 @@ static struct irq_chip gemini_irq_chip = {
 
 static struct resource irq_resource = {
 	.name	= "irq_handler",
-	.start	= IO_ADDRESS(GEMINI_INTERRUPT_BASE),
-	.end	= IO_ADDRESS(FIQ_STATUS(GEMINI_INTERRUPT_BASE)) + 4,
+	.start	= GEMINI_INTERRUPT_BASE,
+	.end	= FIQ_STATUS(GEMINI_INTERRUPT_BASE) + 4,
 };
 
 void __init gemini_init_irq(void)
diff --git a/arch/arm/mach-gemini/mm.c b/arch/arm/mach-gemini/mm.c
index 51948242ec09..2c2cd284bb6a 100644
--- a/arch/arm/mach-gemini/mm.c
+++ b/arch/arm/mach-gemini/mm.c
@@ -19,57 +19,57 @@
 /* Page table mapping for I/O region */
 static struct map_desc gemini_io_desc[] __initdata = {
 	{
-		.virtual	= IO_ADDRESS(GEMINI_GLOBAL_BASE),
+		.virtual	= (unsigned long)IO_ADDRESS(GEMINI_GLOBAL_BASE),
 		.pfn		=__phys_to_pfn(GEMINI_GLOBAL_BASE),
 		.length		= SZ_512K,
 		.type 		= MT_DEVICE,
 	}, {
-		.virtual	= IO_ADDRESS(GEMINI_UART_BASE),
+		.virtual	= (unsigned long)IO_ADDRESS(GEMINI_UART_BASE),
 		.pfn		= __phys_to_pfn(GEMINI_UART_BASE),
 		.length		= SZ_512K,
 		.type 		= MT_DEVICE,
 	}, {
-		.virtual	= IO_ADDRESS(GEMINI_TIMER_BASE),
+		.virtual	= (unsigned long)IO_ADDRESS(GEMINI_TIMER_BASE),
 		.pfn		= __phys_to_pfn(GEMINI_TIMER_BASE),
 		.length		= SZ_512K,
 		.type 		= MT_DEVICE,
 	}, {
-		.virtual	= IO_ADDRESS(GEMINI_INTERRUPT_BASE),
+		.virtual	= (unsigned long)IO_ADDRESS(GEMINI_INTERRUPT_BASE),
 		.pfn		= __phys_to_pfn(GEMINI_INTERRUPT_BASE),
 		.length		= SZ_512K,
 		.type 		= MT_DEVICE,
 	}, {
-		.virtual	= IO_ADDRESS(GEMINI_POWER_CTRL_BASE),
+		.virtual	= (unsigned long)IO_ADDRESS(GEMINI_POWER_CTRL_BASE),
 		.pfn		= __phys_to_pfn(GEMINI_POWER_CTRL_BASE),
 		.length		= SZ_512K,
 		.type 		= MT_DEVICE,
 	}, {
-		.virtual	= IO_ADDRESS(GEMINI_GPIO_BASE(0)),
+		.virtual	= (unsigned long)IO_ADDRESS(GEMINI_GPIO_BASE(0)),
 		.pfn		= __phys_to_pfn(GEMINI_GPIO_BASE(0)),
 		.length		= SZ_512K,
 		.type 		= MT_DEVICE,
 	}, {
-		.virtual	= IO_ADDRESS(GEMINI_GPIO_BASE(1)),
+		.virtual	= (unsigned long)IO_ADDRESS(GEMINI_GPIO_BASE(1)),
 		.pfn		= __phys_to_pfn(GEMINI_GPIO_BASE(1)),
 		.length		= SZ_512K,
 		.type 		= MT_DEVICE,
 	}, {
-		.virtual	= IO_ADDRESS(GEMINI_GPIO_BASE(2)),
+		.virtual	= (unsigned long)IO_ADDRESS(GEMINI_GPIO_BASE(2)),
 		.pfn		= __phys_to_pfn(GEMINI_GPIO_BASE(2)),
 		.length		= SZ_512K,
 		.type 		= MT_DEVICE,
 	}, {
-		.virtual	= IO_ADDRESS(GEMINI_FLASH_CTRL_BASE),
+		.virtual	= (unsigned long)IO_ADDRESS(GEMINI_FLASH_CTRL_BASE),
 		.pfn		= __phys_to_pfn(GEMINI_FLASH_CTRL_BASE),
 		.length		= SZ_512K,
 		.type 		= MT_DEVICE,
 	}, {
-		.virtual	= IO_ADDRESS(GEMINI_DRAM_CTRL_BASE),
+		.virtual	= (unsigned long)IO_ADDRESS(GEMINI_DRAM_CTRL_BASE),
 		.pfn		= __phys_to_pfn(GEMINI_DRAM_CTRL_BASE),
 		.length		= SZ_512K,
 		.type 		= MT_DEVICE,
 	}, {
-		.virtual	= IO_ADDRESS(GEMINI_GENERAL_DMA_BASE),
+		.virtual	= (unsigned long)IO_ADDRESS(GEMINI_GENERAL_DMA_BASE),
 		.pfn		= __phys_to_pfn(GEMINI_GENERAL_DMA_BASE),
 		.length		= SZ_512K,
 		.type 		= MT_DEVICE,
diff --git a/arch/arm/mach-gemini/include/mach/system.h b/arch/arm/mach-gemini/reset.c
index a33b5a1f8ab4..b26659759e27 100644
--- a/arch/arm/mach-gemini/include/mach/system.h
+++ b/arch/arm/mach-gemini/reset.c
@@ -14,7 +14,7 @@
 #include <mach/hardware.h>
 #include <mach/global_reg.h>
 
-static inline void arch_reset(char mode, const char *cmd)
+void gemini_restart(char mode, const char *cmd)
 {
 	__raw_writel(RESET_GLOBAL | RESET_CPU1,
 		     IO_ADDRESS(GEMINI_GLOBAL_BASE) + GLOBAL_RESET);