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

Pull ARM SoC cleanups from Arnd Bergmann:
 "This time around, the cleanup branch contains mostly code removal.  A
  number of board files for at91, imx and msm have become obsolete
  because of the DT conversion and are now ready to be removed.  The
  OMAP platform has traditionally had its own DMA engine abstraction and
  as this is being phased out, a lot of the original code is now unused
  and can be removed as well.

  S3C24xx can be simplified now that the restart code is a proper device
  driver.

  Finally, a number of cleanups in shmobile are done to prepare for the
  addition of new code in other branches"

* tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (43 commits)
  ARM: at91: Remove the support for the RSI EWS board
  arm: mach-omap2: Convert pr_warning to pr_warn
  ARM: OMAP: Remove unused pieces of legacy DMA API
  ARM: at91: remove board file for Acme Systems Fox G20
  ARM: orion5x: Convert pr_warning to pr_warn
  ARM: S3C24XX: remove separate restart code
  ARM: EXYNOS: Do not calculate boot address twice
  ARM: sunxi: Remove sun4i reboot code from mach directory
  ARM: imx: Remove mach-mxt_td60 board file
  ARM: shmobile: armadillo800eva legacy: Use rmobile_add_devices_to_domains()
  ARM: shmobile: r8a7740: Clean up pm domain table
  ARM: shmobile: r8a7740: Use rmobile_add_devices_to_domains()
  ARM: shmobile: sh7372: Make domain_devices[] static __initdata
  ARM: shmobile: mackerel: Make domain_devices[] static __initdata
  clocksource: tcb_clksrc: sanitize IRQ request
  ARM: at91/tclib: mask interruptions at shutdown and probe
  ARM: at91/tclib: move initialization from alloc to probe
  ARM: at91/tclib: prefer using of devm_* functions
  ARM: clps711x: Switch CLPS711X subarch to use clk and clocksource driver
  ARM: shmobile: r8a7791 is now called "R-Car M2-W"
  ...

5 files changed, 5 insertions, 90 deletions

diff --git a/arch/arm/mach-msm/board-mahimahi.c b/arch/arm/mach-msm/board-mahimahi.c
deleted file mode 100644
index 873c3ca3cd7e..000000000000
--- a/arch/arm/mach-msm/board-mahimahi.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/* linux/arch/arm/mach-msm/board-mahimahi.c
- *
- * Copyright (C) 2009 Google, Inc.
- * Copyright (C) 2009 HTC Corporation.
- * Author: Dima Zavin <dima@android.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * 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.
- *
- */
-
-#include <linux/delay.h>
-#include <linux/gpio.h>
-#include <linux/init.h>
-#include <linux/input.h>
-#include <linux/io.h>
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-#include <linux/memblock.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/setup.h>
-
-#include <mach/hardware.h>
-
-#include "board-mahimahi.h"
-#include "devices.h"
-#include "proc_comm.h"
-#include "common.h"
-
-static uint debug_uart;
-
-module_param_named(debug_uart, debug_uart, uint, 0);
-
-static struct platform_device *devices[] __initdata = {
-#if !defined(CONFIG_MSM_SERIAL_DEBUGGER)
-	&msm_device_uart1,
-#endif
-	&msm_device_uart_dm1,
-	&msm_device_nand,
-};
-
-static void __init mahimahi_init(void)
-{
-	platform_add_devices(devices, ARRAY_SIZE(devices));
-}
-
-static void __init mahimahi_fixup(struct tag *tags, char **cmdline)
-{
-	memblock_add(PHYS_OFFSET, 219*SZ_1M);
-	memblock_add(MSM_HIGHMEM_BASE, MSM_HIGHMEM_SIZE);
-}
-
-static void __init mahimahi_map_io(void)
-{
-	msm_map_common_io();
-	msm_clock_init();
-}
-
-static void __init mahimahi_init_late(void)
-{
-	smd_debugfs_init();
-}
-
-void msm_timer_init(void);
-
-MACHINE_START(MAHIMAHI, "mahimahi")
-	.atag_offset	= 0x100,
-	.fixup		= mahimahi_fixup,
-	.map_io		= mahimahi_map_io,
-	.init_irq	= msm_init_irq,
-	.init_machine	= mahimahi_init,
-	.init_late	= mahimahi_init_late,
-	.init_time	= msm_timer_init,
-MACHINE_END
diff --git a/arch/arm/mach-msm/board-msm7x30.c b/arch/arm/mach-msm/board-msm7x30.c
index 245884319d2e..8f5ecdc4f3ce 100644
--- a/arch/arm/mach-msm/board-msm7x30.c
+++ b/arch/arm/mach-msm/board-msm7x30.c
@@ -124,7 +124,7 @@ struct msm_gpiomux_config msm_gpiomux_configs[GPIOMUX_NGPIOS] = {
 static struct platform_device *devices[] __initdata = {
 	&msm_clock_7x30,
 	&msm_device_gpio_7x30,
-#if defined(CONFIG_SERIAL_MSM) || defined(CONFIG_MSM_SERIAL_DEBUGGER)
+#if defined(CONFIG_SERIAL_MSM)
         &msm_device_uart2,
 #endif
 	&msm_device_smd,
diff --git a/arch/arm/mach-msm/board-trout-gpio.c b/arch/arm/mach-msm/board-trout-gpio.c
index 2c25050209ce..722ad63b7edc 100644
--- a/arch/arm/mach-msm/board-trout-gpio.c
+++ b/arch/arm/mach-msm/board-trout-gpio.c
@@ -94,7 +94,7 @@ static int trout_gpio_to_irq(struct gpio_chip *chip, unsigned offset)
 	}
 
 static struct msm_gpio_chip msm_gpio_banks[] = {
-#if defined(CONFIG_MSM_DEBUG_UART1)
+#if defined(CONFIG_DEBUG_MSM_UART) && (CONFIG_DEBUG_UART_PHYS == 0xa9a00000)
 	/* H2W pins <-> UART1 */
 	TROUT_GPIO_BANK("MISC2", 0x00,   TROUT_GPIO_MISC2_BASE, 0x40),
 #else
diff --git a/arch/arm/mach-msm/board-trout.c b/arch/arm/mach-msm/board-trout.c
index f72b07de2152..ba3edd3a46cb 100644
--- a/arch/arm/mach-msm/board-trout.c
+++ b/arch/arm/mach-msm/board-trout.c
@@ -88,7 +88,7 @@ static void __init trout_map_io(void)
 	msm_map_common_io();
 	iotable_init(trout_io_desc, ARRAY_SIZE(trout_io_desc));
 
-#ifdef CONFIG_MSM_DEBUG_UART3
+#if defined(CONFIG_DEBUG_MSM_UART) && (CONFIG_DEBUG_UART_PHYS == 0xa9c00000)
 	/* route UART3 to the "H2W" extended usb connector */
 	writeb(0x80, TROUT_CPLD_BASE + 0x00);
 #endif
diff --git a/arch/arm/mach-msm/io.c b/arch/arm/mach-msm/io.c
index 34e09474636d..b042dca1f633 100644
--- a/arch/arm/mach-msm/io.c
+++ b/arch/arm/mach-msm/io.c
@@ -57,8 +57,7 @@ static struct map_desc msm_io_desc[] __initdata = {
 		.length =   MSM_SHARED_RAM_SIZE,
 		.type =     MT_DEVICE,
 	},
-#if defined(CONFIG_DEBUG_MSM_UART1) || defined(CONFIG_DEBUG_MSM_UART2) || \
-		defined(CONFIG_DEBUG_MSM_UART3)
+#if defined(CONFIG_DEBUG_MSM_UART)
 	{
 		/* Must be last: virtual and pfn filled in by debug_ll_addr() */
 		.length = SZ_4K,
@@ -76,8 +75,7 @@ void __init msm_map_common_io(void)
 	 * pages are peripheral interface or not.
 	 */
 	asm("mcr p15, 0, %0, c15, c2, 4" : : "r" (0));
-#if defined(CONFIG_DEBUG_MSM_UART1) || defined(CONFIG_DEBUG_MSM_UART2) || \
-		defined(CONFIG_DEBUG_MSM_UART3)
+#if defined(CONFIG_DEBUG_MSM_UART)
 #ifdef CONFIG_MMU
 	debug_ll_addr(&msm_io_desc[size - 1].pfn,
 		      &msm_io_desc[size - 1].virtual);