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"
  ...

12 files changed, 127 insertions, 88 deletions

diff --git a/arch/arm/mach-msm/board-halibut.c b/arch/arm/mach-msm/board-halibut.c
index 84d720a..82eaf88 100644
--- a/arch/arm/mach-msm/board-halibut.c
+++ b/arch/arm/mach-msm/board-halibut.c
@@ -59,6 +59,7 @@ static struct platform_device smc91x_device = {
 };
 
 static struct platform_device *devices[] __initdata = {
+	&msm_device_gpio_7201,
 	&msm_device_uart3,
 	&msm_device_smd,
 	&msm_device_nand,
diff --git a/arch/arm/mach-msm/board-msm7x30.c b/arch/arm/mach-msm/board-msm7x30.c
index 7bc3f82..520c141 100644
--- a/arch/arm/mach-msm/board-msm7x30.c
+++ b/arch/arm/mach-msm/board-msm7x30.c
@@ -89,6 +89,7 @@ struct msm_gpiomux_config msm_gpiomux_configs[GPIOMUX_NGPIOS] = {
 };
 
 static struct platform_device *devices[] __initdata = {
+	&msm_device_gpio_7x30,
 #if defined(CONFIG_SERIAL_MSM) || defined(CONFIG_MSM_SERIAL_DEBUGGER)
         &msm_device_uart2,
 #endif
diff --git a/arch/arm/mach-msm/board-qsd8x50.c b/arch/arm/mach-msm/board-qsd8x50.c
index 686e794..38a532d 100644
--- a/arch/arm/mach-msm/board-qsd8x50.c
+++ b/arch/arm/mach-msm/board-qsd8x50.c
@@ -89,6 +89,7 @@ static struct msm_otg_platform_data msm_otg_pdata = {
 };
 
 static struct platform_device *devices[] __initdata = {
+	&msm_device_gpio_8x50,
 	&msm_device_uart3,
 	&msm_device_smd,
 	&msm_device_otg,
diff --git a/arch/arm/mach-msm/board-trout.c b/arch/arm/mach-msm/board-trout.c
index 919bfa3..80fe1c5 100644
--- a/arch/arm/mach-msm/board-trout.c
+++ b/arch/arm/mach-msm/board-trout.c
@@ -36,6 +36,7 @@
 extern int trout_init_mmc(unsigned int);
 
 static struct platform_device *devices[] __initdata = {
+	&msm_device_gpio_7201,
 	&msm_device_uart3,
 	&msm_device_smd,
 	&msm_device_nand,
diff --git a/arch/arm/mach-msm/devices-msm7x00.c b/arch/arm/mach-msm/devices-msm7x00.c
index f66ee6e..1a0a230 100644
--- a/arch/arm/mach-msm/devices-msm7x00.c
+++ b/arch/arm/mach-msm/devices-msm7x00.c
@@ -29,6 +29,37 @@
 #include "clock-pcom.h"
 #include <linux/platform_data/mmc-msm_sdcc.h>
 
+static struct resource msm_gpio_resources[] = {
+	{
+		.start	= 32 + 0,
+		.end	= 32 + 0,
+		.flags	= IORESOURCE_IRQ,
+	},
+	{
+		.start	= 32 + 1,
+		.end	= 32 + 1,
+		.flags	= IORESOURCE_IRQ,
+	},
+	{
+		.start	= 0xa9200800,
+		.end	= 0xa9200800 + SZ_4K - 1,
+		.flags	= IORESOURCE_MEM,
+		.name  = "gpio1"
+	},
+	{
+		.start	= 0xa9300C00,
+		.end	= 0xa9300C00 + SZ_4K - 1,
+		.flags	= IORESOURCE_MEM,
+		.name  = "gpio2"
+	},
+};
+
+struct platform_device msm_device_gpio_7201 = {
+	.name	= "gpio-msm-7201",
+	.num_resources	= ARRAY_SIZE(msm_gpio_resources),
+	.resource	= msm_gpio_resources,
+};
+
 static struct resource resources_uart1[] = {
 	{
 		.start	= INT_UART1,
diff --git a/arch/arm/mach-msm/devices-msm7x30.c b/arch/arm/mach-msm/devices-msm7x30.c
index e90ab59..12f482c 100644
--- a/arch/arm/mach-msm/devices-msm7x30.c
+++ b/arch/arm/mach-msm/devices-msm7x30.c
@@ -33,6 +33,37 @@
 
 #include <linux/platform_data/mmc-msm_sdcc.h>
 
+static struct resource msm_gpio_resources[] = {
+	{
+		.start	= 32 + 18,
+		.end	= 32 + 18,
+		.flags	= IORESOURCE_IRQ,
+	},
+	{
+		.start	= 32 + 19,
+		.end	= 32 + 19,
+		.flags	= IORESOURCE_IRQ,
+	},
+	{
+		.start	= 0xac001000,
+		.end	= 0xac001000 + SZ_4K - 1,
+		.flags	= IORESOURCE_MEM,
+		.name  = "gpio1"
+	},
+	{
+		.start	= 0xac101400,
+		.end	= 0xac101400 + SZ_4K - 1,
+		.flags	= IORESOURCE_MEM,
+		.name  = "gpio2"
+	},
+};
+
+struct platform_device msm_device_gpio_7x30 = {
+	.name	= "gpio-msm-7x30",
+	.num_resources	= ARRAY_SIZE(msm_gpio_resources),
+	.resource	= msm_gpio_resources,
+};
+
 static struct resource resources_uart2[] = {
 	{
 		.start	= INT_UART2,
diff --git a/arch/arm/mach-msm/devices-qsd8x50.c b/arch/arm/mach-msm/devices-qsd8x50.c
index 4db61d5..2e1b3ec 100644
--- a/arch/arm/mach-msm/devices-qsd8x50.c
+++ b/arch/arm/mach-msm/devices-qsd8x50.c
@@ -30,6 +30,37 @@
 #include <linux/platform_data/mmc-msm_sdcc.h>
 #include "clock-pcom.h"
 
+static struct resource msm_gpio_resources[] = {
+	{
+		.start	= 64 + 165 + 9,
+		.end	= 64 + 165 + 9,
+		.flags	= IORESOURCE_IRQ,
+	},
+	{
+		.start	= 64 + 165 + 10,
+		.end	= 64 + 165 + 10,
+		.flags	= IORESOURCE_IRQ,
+	},
+	{
+		.start	= 0xa9000800,
+		.end	= 0xa9000800 + SZ_4K - 1,
+		.flags	= IORESOURCE_MEM,
+		.name  = "gpio1"
+	},
+	{
+		.start	= 0xa9100C00,
+		.end	= 0xa9100C00 + SZ_4K - 1,
+		.flags	= IORESOURCE_MEM,
+		.name  = "gpio2"
+	},
+};
+
+struct platform_device msm_device_gpio_8x50 = {
+	.name	= "gpio-msm-8x50",
+	.num_resources	= ARRAY_SIZE(msm_gpio_resources),
+	.resource	= msm_gpio_resources,
+};
+
 static struct resource resources_uart3[] = {
 	{
 		.start	= INT_UART3,
diff --git a/arch/arm/mach-msm/devices.h b/arch/arm/mach-msm/devices.h
index 9545c19..da902cf 100644
--- a/arch/arm/mach-msm/devices.h
+++ b/arch/arm/mach-msm/devices.h
@@ -20,6 +20,10 @@
 
 #include "clock.h"
 
+extern struct platform_device msm_device_gpio_7201;
+extern struct platform_device msm_device_gpio_7x30;
+extern struct platform_device msm_device_gpio_8x50;
+
 extern struct platform_device msm_device_uart1;
 extern struct platform_device msm_device_uart2;
 extern struct platform_device msm_device_uart3;
diff --git a/arch/arm/mach-msm/dma.c b/arch/arm/mach-msm/dma.c
index 354b91d..b279fd8 100644
--- a/arch/arm/mach-msm/dma.c
+++ b/arch/arm/mach-msm/dma.c
@@ -19,9 +19,35 @@
 #include <linux/interrupt.h>
 #include <linux/completion.h>
 #include <mach/dma.h>
+#include <mach/msm_iomap.h>
 
 #define MSM_DMOV_CHANNEL_COUNT 16
 
+#define DMOV_SD0(off, ch) (MSM_DMOV_BASE + 0x0000 + (off) + ((ch) << 2))
+#define DMOV_SD1(off, ch) (MSM_DMOV_BASE + 0x0400 + (off) + ((ch) << 2))
+#define DMOV_SD2(off, ch) (MSM_DMOV_BASE + 0x0800 + (off) + ((ch) << 2))
+#define DMOV_SD3(off, ch) (MSM_DMOV_BASE + 0x0C00 + (off) + ((ch) << 2))
+
+#if defined(CONFIG_ARCH_MSM7X30)
+#define DMOV_SD_AARM DMOV_SD2
+#else
+#define DMOV_SD_AARM DMOV_SD3
+#endif
+
+#define DMOV_CMD_PTR(ch)      DMOV_SD_AARM(0x000, ch)
+#define DMOV_RSLT(ch)         DMOV_SD_AARM(0x040, ch)
+#define DMOV_FLUSH0(ch)       DMOV_SD_AARM(0x080, ch)
+#define DMOV_FLUSH1(ch)       DMOV_SD_AARM(0x0C0, ch)
+#define DMOV_FLUSH2(ch)       DMOV_SD_AARM(0x100, ch)
+#define DMOV_FLUSH3(ch)       DMOV_SD_AARM(0x140, ch)
+#define DMOV_FLUSH4(ch)       DMOV_SD_AARM(0x180, ch)
+#define DMOV_FLUSH5(ch)       DMOV_SD_AARM(0x1C0, ch)
+
+#define DMOV_STATUS(ch)       DMOV_SD_AARM(0x200, ch)
+#define DMOV_ISR              DMOV_SD_AARM(0x380, 0)
+
+#define DMOV_CONFIG(ch)       DMOV_SD_AARM(0x300, ch)
+
 enum {
 	MSM_DMOV_PRINT_ERRORS = 1,
 	MSM_DMOV_PRINT_IO = 2,
diff --git a/arch/arm/mach-msm/include/mach/cpu.h b/arch/arm/mach-msm/include/mach/cpu.h
deleted file mode 100644
index a9481b0..0000000
--- a/arch/arm/mach-msm/include/mach/cpu.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/* Copyright (c) 2011, Code Aurora Forum. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 and
- * only version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- */
-
-#ifndef __ARCH_ARM_MACH_MSM_CPU_H__
-#define __ARCH_ARM_MACH_MSM_CPU_H__
-
-/* TODO: For now, only one CPU can be compiled at a time. */
-
-#define cpu_is_msm7x01()	0
-#define cpu_is_msm7x30()	0
-#define cpu_is_qsd8x50()	0
-#define cpu_is_msm8x60()	0
-#define cpu_is_msm8960()	0
-
-#ifdef CONFIG_ARCH_MSM7X00A
-# undef cpu_is_msm7x01
-# define cpu_is_msm7x01()	1
-#endif
-
-#ifdef CONFIG_ARCH_MSM7X30
-# undef cpu_is_msm7x30
-# define cpu_is_msm7x30()	1
-#endif
-
-#ifdef CONFIG_ARCH_QSD8X50
-# undef cpu_is_qsd8x50
-# define cpu_is_qsd8x50()	1
-#endif
-
-#ifdef CONFIG_ARCH_MSM8X60
-# undef cpu_is_msm8x60
-# define cpu_is_msm8x60()	1
-#endif
-
-#ifdef CONFIG_ARCH_MSM8960
-# undef cpu_is_msm8960
-# define cpu_is_msm8960()	1
-#endif
-
-#endif
diff --git a/arch/arm/mach-msm/include/mach/dma.h b/arch/arm/mach-msm/include/mach/dma.h
index 05583f5..a72d48d 100644
--- a/arch/arm/mach-msm/include/mach/dma.h
+++ b/arch/arm/mach-msm/include/mach/dma.h
@@ -16,7 +16,6 @@
 #ifndef __ASM_ARCH_MSM_DMA_H
 
 #include <linux/list.h>
-#include <mach/msm_iomap.h>
 
 struct msm_dmov_errdata {
 	uint32_t flush[6];
@@ -45,48 +44,23 @@ static inline
 int msm_dmov_exec_cmd(unsigned id, unsigned int cmdptr) { return -EIO; }
 #endif
 
-
-#define DMOV_SD0(off, ch) (MSM_DMOV_BASE + 0x0000 + (off) + ((ch) << 2))
-#define DMOV_SD1(off, ch) (MSM_DMOV_BASE + 0x0400 + (off) + ((ch) << 2))
-#define DMOV_SD2(off, ch) (MSM_DMOV_BASE + 0x0800 + (off) + ((ch) << 2))
-#define DMOV_SD3(off, ch) (MSM_DMOV_BASE + 0x0C00 + (off) + ((ch) << 2))
-
-#if defined(CONFIG_ARCH_MSM7X30)
-#define DMOV_SD_AARM DMOV_SD2
-#else
-#define DMOV_SD_AARM DMOV_SD3
-#endif
-
-#define DMOV_CMD_PTR(ch)      DMOV_SD_AARM(0x000, ch)
 #define DMOV_CMD_LIST         (0 << 29) /* does not work */
 #define DMOV_CMD_PTR_LIST     (1 << 29) /* works */
 #define DMOV_CMD_INPUT_CFG    (2 << 29) /* untested */
 #define DMOV_CMD_OUTPUT_CFG   (3 << 29) /* untested */
 #define DMOV_CMD_ADDR(addr)   ((addr) >> 3)
 
-#define DMOV_RSLT(ch)         DMOV_SD_AARM(0x040, ch)
 #define DMOV_RSLT_VALID       (1 << 31) /* 0 == host has empties result fifo */
 #define DMOV_RSLT_ERROR       (1 << 3)
 #define DMOV_RSLT_FLUSH       (1 << 2)
 #define DMOV_RSLT_DONE        (1 << 1)  /* top pointer done */
 #define DMOV_RSLT_USER        (1 << 0)  /* command with FR force result */
 
-#define DMOV_FLUSH0(ch)       DMOV_SD_AARM(0x080, ch)
-#define DMOV_FLUSH1(ch)       DMOV_SD_AARM(0x0C0, ch)
-#define DMOV_FLUSH2(ch)       DMOV_SD_AARM(0x100, ch)
-#define DMOV_FLUSH3(ch)       DMOV_SD_AARM(0x140, ch)
-#define DMOV_FLUSH4(ch)       DMOV_SD_AARM(0x180, ch)
-#define DMOV_FLUSH5(ch)       DMOV_SD_AARM(0x1C0, ch)
-
-#define DMOV_STATUS(ch)       DMOV_SD_AARM(0x200, ch)
 #define DMOV_STATUS_RSLT_COUNT(n)    (((n) >> 29))
 #define DMOV_STATUS_CMD_COUNT(n)     (((n) >> 27) & 3)
 #define DMOV_STATUS_RSLT_VALID       (1 << 1)
 #define DMOV_STATUS_CMD_PTR_RDY      (1 << 0)
 
-#define DMOV_ISR              DMOV_SD_AARM(0x380, 0)
-  
-#define DMOV_CONFIG(ch)       DMOV_SD_AARM(0x300, ch)
 #define DMOV_CONFIG_FORCE_TOP_PTR_RSLT (1 << 2)
 #define DMOV_CONFIG_FORCE_FLUSH_RSLT   (1 << 1)
 #define DMOV_CONFIG_IRQ_EN             (1 << 0)
diff --git a/arch/arm/mach-msm/platsmp.c b/arch/arm/mach-msm/platsmp.c
index 42932865..00cdb0a 100644
--- a/arch/arm/mach-msm/platsmp.c
+++ b/arch/arm/mach-msm/platsmp.c
@@ -15,7 +15,6 @@
 #include <linux/jiffies.h>
 #include <linux/smp.h>
 #include <linux/io.h>
-#include <linux/irqchip/arm-gic.h>
 
 #include <asm/cacheflush.h>
 #include <asm/cputype.h>
@@ -42,13 +41,6 @@ static inline int get_core_count(void)
 static void __cpuinit msm_secondary_init(unsigned int cpu)
 {
 	/*
-	 * if any interrupts are already enabled for the primary
-	 * core (e.g. timer irq), then they will not have been enabled
-	 * for us: do so
-	 */
-	gic_secondary_init(0);
-
-	/*
 	 * let the primary processor know we're out of the
 	 * pen, then head off into the C entry point
 	 */