Merge branch 'spi/merge' into spi/next

49 files changed, 122 insertions, 145 deletions

diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c
index cc9f1d4b104..ce07e0a6f89 100644
--- a/arch/arm/mach-ep93xx/core.c
+++ b/arch/arm/mach-ep93xx/core.c
@@ -402,11 +402,15 @@ static struct resource ep93xx_eth_resource[] = {
         }
 };
 
+static u64 ep93xx_eth_dma_mask = DMA_BIT_MASK(32);
+
 static struct platform_device ep93xx_eth_device = {
         .name           = "ep93xx-eth",
         .id             = -1,
         .dev            = {
-                .platform_data  = &ep93xx_eth_data,
+                .platform_data          = &ep93xx_eth_data,
+                .coherent_dma_mask      = DMA_BIT_MASK(32),
+                .dma_mask               = &ep93xx_eth_dma_mask,
         },
         .num_resources  = ARRAY_SIZE(ep93xx_eth_resource),
         .resource       = ep93xx_eth_resource,
diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig
index b92c1e55714..1435fc31c4b 100644
--- a/arch/arm/mach-exynos4/Kconfig
+++ b/arch/arm/mach-exynos4/Kconfig
@@ -91,6 +91,11 @@ config EXYNOS4_SETUP_FIMC
         help
           Common setup code for the camera interfaces.
 
+config EXYNOS4_SETUP_USB_PHY
+        bool
+        help
+          Common setup code for USB PHY controller
+
 # machine support
 
 menu "EXYNOS4 Machines"
@@ -176,6 +181,7 @@ config MACH_NURI
         select EXYNOS4_SETUP_I2C3
         select EXYNOS4_SETUP_I2C5
         select EXYNOS4_SETUP_SDHCI
+        select EXYNOS4_SETUP_USB_PHY
         select SAMSUNG_DEV_PWM
         help
           Machine support for Samsung Mobile NURI Board.
diff --git a/arch/arm/mach-exynos4/Makefile b/arch/arm/mach-exynos4/Makefile
index a9bb94fabaa..60fe5ecf359 100644
--- a/arch/arm/mach-exynos4/Makefile
+++ b/arch/arm/mach-exynos4/Makefile
@@ -56,4 +56,4 @@ obj-$(CONFIG_EXYNOS4_SETUP_KEYPAD)	+= setup-keypad.o
 obj-$(CONFIG_EXYNOS4_SETUP_SDHCI)       += setup-sdhci.o
 obj-$(CONFIG_EXYNOS4_SETUP_SDHCI_GPIO)  += setup-sdhci-gpio.o
 
-obj-$(CONFIG_USB_SUPPORT)               += usb-phy.o
+obj-$(CONFIG_EXYNOS4_SETUP_USB_PHY)     += setup-usb-phy.o
diff --git a/arch/arm/mach-exynos4/cpu.c b/arch/arm/mach-exynos4/cpu.c
index 08813a6f66b..9babe4473e8 100644
--- a/arch/arm/mach-exynos4/cpu.c
+++ b/arch/arm/mach-exynos4/cpu.c
@@ -98,7 +98,7 @@ static struct map_desc exynos4_iodesc[] __initdata = {
                 .length         = SZ_4K,
                 .type           = MT_DEVICE,
         }, {
-                .virtual        = (unsigned long)S5P_VA_USB_HSPHY,
+                .virtual        = (unsigned long)S3C_VA_USB_HSPHY,
                 .pfn            = __phys_to_pfn(EXYNOS4_PA_HSPHY),
                 .length         = SZ_4K,
                 .type           = MT_DEVICE,
diff --git a/arch/arm/mach-exynos4/include/mach/regs-usb-phy.h b/arch/arm/mach-exynos4/include/mach/regs-usb-phy.h
index 703118d5173..c337cf3a71b 100644
--- a/arch/arm/mach-exynos4/include/mach/regs-usb-phy.h
+++ b/arch/arm/mach-exynos4/include/mach/regs-usb-phy.h
@@ -11,7 +11,7 @@
 #ifndef __PLAT_S5P_REGS_USB_PHY_H
 #define __PLAT_S5P_REGS_USB_PHY_H
 
-#define EXYNOS4_HSOTG_PHYREG(x)         ((x) + S5P_VA_USB_HSPHY)
+#define EXYNOS4_HSOTG_PHYREG(x)         ((x) + S3C_VA_USB_HSPHY)
 
 #define EXYNOS4_PHYPWR                  EXYNOS4_HSOTG_PHYREG(0x00)
 #define PHY1_HSIC_NORMAL_MASK           (0xf << 9)
diff --git a/arch/arm/mach-exynos4/usb-phy.c b/arch/arm/mach-exynos4/setup-usb-phy.c
index 0883c1b824b..0883c1b824b 100644
--- a/arch/arm/mach-exynos4/usb-phy.c
+++ b/arch/arm/mach-exynos4/setup-usb-phy.c
diff --git a/arch/arm/mach-exynos4/time.c b/arch/arm/mach-exynos4/time.c
index 86b9fa0d363..ebb8f38d540 100644
--- a/arch/arm/mach-exynos4/time.c
+++ b/arch/arm/mach-exynos4/time.c
@@ -206,6 +206,7 @@ static cycle_t exynos4_pwm4_read(struct clocksource *cs)
         return (cycle_t) ~__raw_readl(S3C_TIMERREG(0x40));
 }
 
+#ifdef CONFIG_PM
 static void exynos4_pwm4_resume(struct clocksource *cs)
 {
         unsigned long pclk;
@@ -218,6 +219,7 @@ static void exynos4_pwm4_resume(struct clocksource *cs)
         exynos4_pwm_init(4, ~0);
         exynos4_pwm_start(4, 1);
 }
+#endif
 
 struct clocksource pwm_clocksource = {
         .name           = "pwm_timer4",
diff --git a/arch/arm/mach-omap1/dma.c b/arch/arm/mach-omap1/dma.c
index d8559344c6e..f5a52204b89 100644
--- a/arch/arm/mach-omap1/dma.c
+++ b/arch/arm/mach-omap1/dma.c
@@ -284,14 +284,15 @@ static int __init omap1_system_dma_init(void)
         dma_base = ioremap(res[0].start, resource_size(&res[0]));
         if (!dma_base) {
                 pr_err("%s: Unable to ioremap\n", __func__);
-                return -ENODEV;
+                ret = -ENODEV;
+                goto exit_device_put;
         }
 
         ret = platform_device_add_resources(pdev, res, ARRAY_SIZE(res));
         if (ret) {
                 dev_err(&pdev->dev, "%s: Unable to add resources for %s%d\n",
                         __func__, pdev->name, pdev->id);
-                goto exit_device_del;
+                goto exit_device_put;
         }
 
         p = kzalloc(sizeof(struct omap_system_dma_plat_info), GFP_KERNEL);
@@ -299,7 +300,7 @@ static int __init omap1_system_dma_init(void)
                 dev_err(&pdev->dev, "%s: Unable to allocate 'p' for %s\n",
                         __func__, pdev->name);
                 ret = -ENOMEM;
-                goto exit_device_put;
+                goto exit_device_del;
         }
 
         d = kzalloc(sizeof(struct omap_dma_dev_attr), GFP_KERNEL);
@@ -380,10 +381,10 @@ exit_release_d:
         kfree(d);
 exit_release_p:
         kfree(p);
-exit_device_put:
-        platform_device_put(pdev);
 exit_device_del:
         platform_device_del(pdev);
+exit_device_put:
+        platform_device_put(pdev);
 
         return ret;
 }
diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c
index d54969be0a5..5de6eac0a72 100644
--- a/arch/arm/mach-omap2/board-2430sdp.c
+++ b/arch/arm/mach-omap2/board-2430sdp.c
@@ -26,13 +26,13 @@
 #include <linux/err.h>
 #include <linux/clk.h>
 #include <linux/io.h>
+#include <linux/gpio.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
-#include <mach/gpio.h>
 #include <plat/board.h>
 #include <plat/common.h>
 #include <plat/gpmc.h>
diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c
index ae2963a9804..5dac974be62 100644
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -622,19 +622,19 @@ static struct omap_device_pad serial3_pads[] __initdata = {
                          OMAP_MUX_MODE0),
 };
 
-static struct omap_board_data serial1_data = {
+static struct omap_board_data serial1_data __initdata = {
         .id             = 0,
         .pads           = serial1_pads,
         .pads_cnt       = ARRAY_SIZE(serial1_pads),
 };
 
-static struct omap_board_data serial2_data = {
+static struct omap_board_data serial2_data __initdata = {
         .id             = 1,
         .pads           = serial2_pads,
         .pads_cnt       = ARRAY_SIZE(serial2_pads),
 };
 
-static struct omap_board_data serial3_data = {
+static struct omap_board_data serial3_data __initdata = {
         .id             = 2,
         .pads           = serial3_pads,
         .pads_cnt       = ARRAY_SIZE(serial3_pads),
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index 73fa90bb695..63de2d396e2 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -258,7 +258,7 @@ static struct gpio sdp4430_eth_gpios[] __initdata = {
         { ETH_KS8851_IRQ,       GPIOF_IN,               "eth_irq"       },
 };
 
-static int omap_ethernet_init(void)
+static int __init omap_ethernet_init(void)
 {
         int status;
 
@@ -322,6 +322,7 @@ static struct omap2_hsmmc_info mmc[] = {
                 .gpio_wp        = -EINVAL,
                 .nonremovable   = true,
                 .ocr_mask       = MMC_VDD_29_30,
+                .no_off_init    = true,
         },
         {
                 .mmc            = 1,
@@ -681,19 +682,19 @@ static struct omap_device_pad serial4_pads[] __initdata = {
                          OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
 };
 
-static struct omap_board_data serial2_data = {
+static struct omap_board_data serial2_data __initdata = {
         .id             = 1,
         .pads           = serial2_pads,
         .pads_cnt       = ARRAY_SIZE(serial2_pads),
 };
 
-static struct omap_board_data serial3_data = {
+static struct omap_board_data serial3_data __initdata = {
         .id             = 2,
         .pads           = serial3_pads,
         .pads_cnt       = ARRAY_SIZE(serial3_pads),
 };
 
-static struct omap_board_data serial4_data = {
+static struct omap_board_data serial4_data __initdata = {
         .id             = 3,
         .pads           = serial4_pads,
         .pads_cnt       = ARRAY_SIZE(serial4_pads),
@@ -729,7 +730,7 @@ static void __init omap_4430sdp_init(void)
 
         if (omap_rev() == OMAP4430_REV_ES1_0)
                 package = OMAP_PACKAGE_CBL;
-        omap4_mux_init(board_mux, package);
+        omap4_mux_init(board_mux, NULL, package);
 
         omap_board_config = sdp4430_config;
         omap_board_config_size = ARRAY_SIZE(sdp4430_config);
diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c
index f3beb8eeef7..b124bdfb423 100644
--- a/arch/arm/mach-omap2/board-apollon.c
+++ b/arch/arm/mach-omap2/board-apollon.c
@@ -27,13 +27,13 @@
 #include <linux/err.h>
 #include <linux/clk.h>
 #include <linux/smc91x.h>
+#include <linux/gpio.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/flash.h>
 
-#include <mach/gpio.h>
 #include <plat/led.h>
 #include <plat/usb.h>
 #include <plat/board.h>
diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c
index c63115bc153..77456dec93e 100644
--- a/arch/arm/mach-omap2/board-cm-t35.c
+++ b/arch/arm/mach-omap2/board-cm-t35.c
@@ -63,8 +63,6 @@
 #define SB_T35_SMSC911X_CS      4
 #define SB_T35_SMSC911X_GPIO    65
 
-#define NAND_BLOCK_SIZE         SZ_128K
-
 #if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
 #include <linux/smsc911x.h>
 #include <plat/gpmc-smsc911x.h>
diff --git a/arch/arm/mach-omap2/board-cm-t3517.c b/arch/arm/mach-omap2/board-cm-t3517.c
index 08f08e81249..c3a9fd35034 100644
--- a/arch/arm/mach-omap2/board-cm-t3517.c
+++ b/arch/arm/mach-omap2/board-cm-t3517.c
@@ -48,6 +48,7 @@
 
 #include "mux.h"
 #include "control.h"
+#include "common-board-devices.h"
 
 #if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
 static struct gpio_led cm_t3517_leds[] = {
@@ -177,7 +178,7 @@ static struct usbhs_omap_board_data cm_t3517_ehci_pdata __initdata = {
         .reset_gpio_port[2]  = -EINVAL,
 };
 
-static int cm_t3517_init_usbh(void)
+static int __init cm_t3517_init_usbh(void)
 {
         int err;
 
@@ -203,8 +204,6 @@ static inline int cm_t3517_init_usbh(void)
 #endif
 
 #if defined(CONFIG_MTD_NAND_OMAP2) || defined(CONFIG_MTD_NAND_OMAP2_MODULE)
-#define NAND_BLOCK_SIZE         SZ_128K
-
 static struct mtd_partition cm_t3517_nand_partitions[] = {
         {
                 .name           = "xloader",
diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c
index cf520d7dd61..34956ec8329 100644
--- a/arch/arm/mach-omap2/board-devkit8000.c
+++ b/arch/arm/mach-omap2/board-devkit8000.c
@@ -61,8 +61,6 @@
 #include "timer-gp.h"
 #include "common-board-devices.h"
 
-#define NAND_BLOCK_SIZE         SZ_128K
-
 #define OMAP_DM9000_GPIO_IRQ    25
 #define OMAP3_DEVKIT_TS_GPIO    27
 
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index be71426359f..7f21d24bd43 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -54,8 +54,6 @@
 #include "pm.h"
 #include "common-board-devices.h"
 
-#define NAND_BLOCK_SIZE         SZ_128K
-
 /*
  * OMAP3 Beagle revision
  * Run time detection of Beagle revision is done by reading GPIO.
@@ -106,6 +104,9 @@ static void __init omap3_beagle_init_rev(void)
         beagle_rev = gpio_get_value(171) | (gpio_get_value(172) << 1)
                         | (gpio_get_value(173) << 2);
 
+        gpio_free_array(omap3_beagle_rev_gpios,
+                        ARRAY_SIZE(omap3_beagle_rev_gpios));
+
         switch (beagle_rev) {
         case 7:
                 printk(KERN_INFO "OMAP3 Beagle Rev: Ax/Bx\n");
@@ -579,6 +580,9 @@ static void __init omap3_beagle_init(void)
         omap_nand_flash_init(NAND_BUSWIDTH_16, omap3beagle_nand_partitions,
                              ARRAY_SIZE(omap3beagle_nand_partitions));
 
+        /* Ensure msecure is mux'd to be able to set the RTC. */
+        omap_mux_init_signal("sys_drm_msecure", OMAP_PIN_OFF_OUTPUT_HIGH);
+
         /* Ensure SDRC pins are mux'd for self-refresh */
         omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT);
         omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT);
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c
index 1d10736c6d3..2a0bb4818ca 100644
--- a/arch/arm/mach-omap2/board-omap3pandora.c
+++ b/arch/arm/mach-omap2/board-omap3pandora.c
@@ -30,6 +30,7 @@
 #include <linux/leds.h>
 #include <linux/input.h>
 #include <linux/input/matrix_keypad.h>
+#include <linux/gpio.h>
 #include <linux/gpio_keys.h>
 #include <linux/mmc/host.h>
 #include <linux/mmc/card.h>
@@ -41,7 +42,6 @@
 
 #include <plat/board.h>
 #include <plat/common.h>
-#include <mach/gpio.h>
 #include <mach/hardware.h>
 #include <plat/mcspi.h>
 #include <plat/usb.h>
@@ -57,8 +57,6 @@
 #define PANDORA_WIFI_NRESET_GPIO        23
 #define OMAP3_PANDORA_TS_GPIO           94
 
-#define NAND_BLOCK_SIZE                 SZ_128K
-
 static struct mtd_partition omap3pandora_nand_partitions[] = {
         {
                 .name           = "xloader",
diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c b/arch/arm/mach-omap2/board-omap3touchbook.c
index 82872d7d313..5f649faf737 100644
--- a/arch/arm/mach-omap2/board-omap3touchbook.c
+++ b/arch/arm/mach-omap2/board-omap3touchbook.c
@@ -56,8 +56,6 @@
 
 #include <asm/setup.h>
 
-#define NAND_BLOCK_SIZE         SZ_128K
-
 #define OMAP3_AC_GPIO           136
 #define OMAP3_TS_GPIO           162
 #define TB_BL_PWM_TIMER         9
diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
index 90485fced97..0cfe2005cb5 100644
--- a/arch/arm/mach-omap2/board-omap4panda.c
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@ -526,19 +526,19 @@ static struct omap_device_pad serial4_pads[] __initdata = {
                          OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
 };
 
-static struct omap_board_data serial2_data = {
+static struct omap_board_data serial2_data __initdata = {
         .id             = 1,
         .pads           = serial2_pads,
         .pads_cnt       = ARRAY_SIZE(serial2_pads),
 };
 
-static struct omap_board_data serial3_data = {
+static struct omap_board_data serial3_data __initdata = {
         .id             = 2,
         .pads           = serial3_pads,
         .pads_cnt       = ARRAY_SIZE(serial3_pads),
 };
 
-static struct omap_board_data serial4_data = {
+static struct omap_board_data serial4_data __initdata = {
         .id             = 3,
         .pads           = serial4_pads,
         .pads_cnt       = ARRAY_SIZE(serial4_pads),
@@ -687,7 +687,7 @@ static void __init omap4_panda_init(void)
 
         if (omap_rev() == OMAP4430_REV_ES1_0)
                 package = OMAP_PACKAGE_CBL;
-        omap4_mux_init(board_mux, package);
+        omap4_mux_init(board_mux, NULL, package);
 
         if (wl12xx_set_platform_data(&omap_panda_wlan_data))
                 pr_err("error setting wl12xx data\n");
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
index 1555918e3ff..175e1ab2b04 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -24,6 +24,7 @@
 #include <linux/err.h>
 #include <linux/init.h>
 #include <linux/io.h>
+#include <linux/gpio.h>
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
 #include <linux/i2c/twl.h>
@@ -45,7 +46,6 @@
 #include <plat/common.h>
 #include <video/omapdss.h>
 #include <video/omap-panel-generic-dpi.h>
-#include <mach/gpio.h>
 #include <plat/gpmc.h>
 #include <mach/hardware.h>
 #include <plat/nand.h>
@@ -65,8 +65,6 @@
 #define OVERO_GPIO_USBH_CPEN    168
 #define OVERO_GPIO_USBH_NRESET  183
 
-#define NAND_BLOCK_SIZE SZ_128K
-
 #define OVERO_SMSC911X_CS      5
 #define OVERO_SMSC911X_GPIO    176
 #define OVERO_SMSC911X2_CS     4
diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
index f6247e71a19..990366726c5 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -488,6 +488,7 @@ static struct regulator_init_data rx51_vmmc2 = {
                 .name                   = "V28_A",
                 .min_uV                 = 2800000,
                 .max_uV                 = 3000000,
+                .always_on              = true, /* due VIO leak to AIC34 VDDs */
                 .apply_uV               = true,
                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
                                         | REGULATOR_MODE_STANDBY,
@@ -582,7 +583,7 @@ static int rx51_twlgpio_setup(struct device *dev, unsigned gpio, unsigned n)
 {
         /* FIXME this gpio setup is just a placeholder for now */
         gpio_request_one(gpio + 6, GPIOF_OUT_INIT_LOW, "backlight_pwm");
-        gpio_request_one(gpio + 7, GPIOF_OUT_INIT_HIGH, "speaker_en");
+        gpio_request_one(gpio + 7, GPIOF_OUT_INIT_LOW, "speaker_en");
 
         return 0;
 }
diff --git a/arch/arm/mach-omap2/board-zoom-display.c b/arch/arm/mach-omap2/board-zoom-display.c
index c7c6beb1ec2..d4683ba5f72 100644
--- a/arch/arm/mach-omap2/board-zoom-display.c
+++ b/arch/arm/mach-omap2/board-zoom-display.c
@@ -26,7 +26,7 @@ static struct gpio zoom_lcd_gpios[] __initdata = {
         { LCD_PANEL_QVGA_GPIO,  GPIOF_OUT_INIT_HIGH, "lcd qvga"  },
 };
 
-static void zoom_lcd_panel_init(void)
+static void __init zoom_lcd_panel_init(void)
 {
         zoom_lcd_gpios[0].gpio = (omap_rev() > OMAP3430_REV_ES3_0) ?
                         LCD_PANEL_RESET_GPIO_PROD :
diff --git a/arch/arm/mach-omap2/common-board-devices.c b/arch/arm/mach-omap2/common-board-devices.c
index e94903b2c65..94ccf464677 100644
--- a/arch/arm/mach-omap2/common-board-devices.c
+++ b/arch/arm/mach-omap2/common-board-devices.c
@@ -85,17 +85,17 @@ void __init omap_ads7846_init(int bus_num, int gpio_pendown, int gpio_debounce,
         struct spi_board_info *spi_bi = &ads7846_spi_board_info;
         int err;
 
-        err = gpio_request(gpio_pendown, "TS PenDown");
-        if (err) {
-                pr_err("Could not obtain gpio for TS PenDown: %d\n", err);
-                return;
-        }
-
-        gpio_direction_input(gpio_pendown);
-        gpio_export(gpio_pendown, 0);
+        if (board_pdata && board_pdata->get_pendown_state) {
+                err = gpio_request_one(gpio_pendown, GPIOF_IN, "TSPenDown");
+                if (err) {
+                        pr_err("Couldn't obtain gpio for TSPenDown: %d\n", err);
+                        return;
+                }
+                gpio_export(gpio_pendown, 0);
 
-        if (gpio_debounce)
-                gpio_set_debounce(gpio_pendown, gpio_debounce);
+                if (gpio_debounce)
+                        gpio_set_debounce(gpio_pendown, gpio_debounce);
+        }
 
         ads7846_config.gpio_pendown = gpio_pendown;
 
diff --git a/arch/arm/mach-omap2/common-board-devices.h b/arch/arm/mach-omap2/common-board-devices.h
index eb80b3b0ef4..679719051df 100644
--- a/arch/arm/mach-omap2/common-board-devices.h
+++ b/arch/arm/mach-omap2/common-board-devices.h
@@ -1,6 +1,8 @@
 #ifndef __OMAP_COMMON_BOARD_DEVICES__
 #define __OMAP_COMMON_BOARD_DEVICES__
 
+#define NAND_BLOCK_SIZE SZ_128K
+
 struct twl4030_platform_data;
 struct mtd_partition;
 
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 7b855856459..5b8ca680ed9 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -97,7 +97,7 @@ static int __init omap4_l3_init(void)
 
         WARN(IS_ERR(od), "could not build omap_device for %s\n", oh_name);
 
-        return PTR_ERR(od);
+        return IS_ERR(od) ? PTR_ERR(od) : 0;
 }
 postcore_initcall(omap4_l3_init);
 
diff --git a/arch/arm/mach-omap2/hsmmc.c b/arch/arm/mach-omap2/hsmmc.c
index b2f30bed5a2..66868c5d5a2 100644
--- a/arch/arm/mach-omap2/hsmmc.c
+++ b/arch/arm/mach-omap2/hsmmc.c
@@ -145,6 +145,7 @@ static void omap4_hsmmc1_after_set_reg(struct device *dev, int slot,
                                  int power_on, int vdd)
 {
         u32 reg;
+        unsigned long timeout;
 
         if (power_on) {
                 reg = omap4_ctrl_pad_readl(control_pbias_offset);
@@ -157,9 +158,15 @@ static void omap4_hsmmc1_after_set_reg(struct device *dev, int slot,
                         OMAP4_MMC1_PWRDNZ_MASK |
                         OMAP4_USBC1_ICUSB_PWRDNZ_MASK);
                 omap4_ctrl_pad_writel(reg, control_pbias_offset);
-                /* 4 microsec delay for comparator to generate an error*/
-                udelay(4);
-                reg = omap4_ctrl_pad_readl(control_pbias_offset);
+
+                timeout = jiffies + msecs_to_jiffies(5);
+                do {
+                        reg = omap4_ctrl_pad_readl(control_pbias_offset);
+                        if (!(reg & OMAP4_MMC1_PBIASLITE_VMODE_ERROR_MASK))
+                                break;
+                        usleep_range(100, 200);
+                } while (!time_after(jiffies, timeout));
+
                 if (reg & OMAP4_MMC1_PBIASLITE_VMODE_ERROR_MASK) {
                         pr_err("Pbias Voltage is not same as LDO\n");
                         /* Caution : On VMODE_ERROR Power Down MMC IO */
@@ -331,6 +338,9 @@ static int __init omap_hsmmc_pdata_init(struct omap2_hsmmc_info *c,
         if (c->no_off)
                 mmc->slots[0].no_off = 1;
 
+        if (c->no_off_init)
+                mmc->slots[0].no_regulator_off_init = c->no_off_init;
+
         if (c->vcc_aux_disable_is_sleep)
                 mmc->slots[0].vcc_aux_disable_is_sleep = 1;
 
diff --git a/arch/arm/mach-omap2/hsmmc.h b/arch/arm/mach-omap2/hsmmc.h
index f119348827d..f757e78d4d4 100644
--- a/arch/arm/mach-omap2/hsmmc.h
+++ b/arch/arm/mach-omap2/hsmmc.h
@@ -18,6 +18,7 @@ struct omap2_hsmmc_info {
         bool    nonremovable;   /* Nonremovable e.g. eMMC */
         bool    power_saving;   /* Try to sleep or power off when possible */
         bool    no_off;         /* power_saving and power is not to go off */
+        bool    no_off_init;    /* no power off when not in MMC sleep state */
         bool    vcc_aux_disable_is_sleep; /* Regulator off remapped to sleep */
         int     gpio_cd;        /* or -EINVAL */
         int     gpio_wp;        /* or -EINVAL */
diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c
index a4ab1e36431..c7fb22abc21 100644
--- a/arch/arm/mach-omap2/mux.c
+++ b/arch/arm/mach-omap2/mux.c
@@ -83,6 +83,9 @@ void omap_mux_write(struct omap_mux_partition *partition, u16 val,
 void omap_mux_write_array(struct omap_mux_partition *partition,
                                  struct omap_board_mux *board_mux)
 {
+        if (!board_mux)
+                return;
+
         while (board_mux->reg_offset != OMAP_MUX_TERMINATOR) {
                 omap_mux_write(partition, board_mux->value,
                                board_mux->reg_offset);
@@ -906,7 +909,7 @@ static struct omap_mux *omap_mux_get_by_gpio(
 u16 omap_mux_get_gpio(int gpio)
 {
         struct omap_mux_partition *partition;
-        struct omap_mux *m;
+        struct omap_mux *m = NULL;
 
         list_for_each_entry(partition, &mux_partitions, node) {
                 m = omap_mux_get_by_gpio(partition, gpio);
diff --git a/arch/arm/mach-omap2/mux.h b/arch/arm/mach-omap2/mux.h
index 137f321c029..2132308ad1e 100644
--- a/arch/arm/mach-omap2/mux.h
+++ b/arch/arm/mach-omap2/mux.h
@@ -323,10 +323,12 @@ int omap3_mux_init(struct omap_board_mux *board_mux, int flags);
 
 /**
  * omap4_mux_init() - initialize mux system with board specific set
- * @board_mux:          Board specific mux table
+ * @board_subset:       Board specific mux table
+ * @board_wkup_subset:  Board specific mux table for wakeup instance
  * @flags:              OMAP package type used for the board
  */
-int omap4_mux_init(struct omap_board_mux *board_mux, int flags);
+int omap4_mux_init(struct omap_board_mux *board_subset,
+        struct omap_board_mux *board_wkup_subset, int flags);
 
 /**
  * omap_mux_init - private mux init function, do not call
diff --git a/arch/arm/mach-omap2/mux44xx.c b/arch/arm/mach-omap2/mux44xx.c
index 9a66445112a..f5a74daab2f 100644
--- a/arch/arm/mach-omap2/mux44xx.c
+++ b/arch/arm/mach-omap2/mux44xx.c
@@ -1309,7 +1309,8 @@ static struct omap_ball __initdata omap4_wkup_cbl_cbs_ball[] = {
 #define omap4_wkup_cbl_cbs_ball  NULL
 #endif
 
-int __init omap4_mux_init(struct omap_board_mux *board_subset, int flags)
+int __init omap4_mux_init(struct omap_board_mux *board_subset,
+        struct omap_board_mux *board_wkup_subset, int flags)
 {
         struct omap_ball *package_balls_core;
         struct omap_ball *package_balls_wkup = omap4_wkup_cbl_cbs_ball;
@@ -1347,7 +1348,7 @@ int __init omap4_mux_init(struct omap_board_mux *board_subset, int flags)
                             OMAP_MUX_GPIO_IN_MODE3,
                             OMAP4_CTRL_MODULE_PAD_WKUP_MUX_PBASE,
                             OMAP4_CTRL_MODULE_PAD_WKUP_MUX_SIZE,
-                            omap4_wkup_muxmodes, NULL, board_subset,
+                            omap4_wkup_muxmodes, NULL, board_wkup_subset,
                             package_balls_wkup);
 
         return ret;
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index e03429453ce..293fa6cd50e 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -1628,7 +1628,7 @@ int omap_hwmod_for_each(int (*fn)(struct omap_hwmod *oh, void *data),
                         void *data)
 {
         struct omap_hwmod *temp_oh;
-        int ret;
+        int ret = 0;
 
         if (!fn)
                 return -EINVAL;
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index abc548a0c98..e1c69ffe0f6 100644
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -5109,7 +5109,7 @@ static __initdata struct omap_hwmod *omap44xx_hwmods[] = {
         &omap44xx_iva_seq1_hwmod,
 
         /* kbd class */
-/*      &omap44xx_kbd_hwmod, */
+        &omap44xx_kbd_hwmod,
 
         /* mailbox class */
         &omap44xx_mailbox_hwmod,
diff --git a/arch/arm/mach-omap2/omap_phy_internal.c b/arch/arm/mach-omap2/omap_phy_internal.c
index f47813edd95..58775e3c847 100644
--- a/arch/arm/mach-omap2/omap_phy_internal.c
+++ b/arch/arm/mach-omap2/omap_phy_internal.c
@@ -56,8 +56,10 @@ int omap4430_phy_init(struct device *dev)
         /* Power down the phy */
         __raw_writel(PHY_PD, ctrl_base + CONTROL_DEV_CONF);
 
-        if (!dev)
+        if (!dev) {
+                iounmap(ctrl_base);
                 return 0;
+        }
 
         phyclk = clk_get(dev, "ocp2scp_usb_phy_ick");
         if (IS_ERR(phyclk)) {
diff --git a/arch/arm/mach-s3c2410/Makefile b/arch/arm/mach-s3c2410/Makefile
index 0d468e96e83..81695353d8f 100644
--- a/arch/arm/mach-s3c2410/Makefile
+++ b/arch/arm/mach-s3c2410/Makefile
@@ -10,7 +10,6 @@ obj-n				:=
 obj-                            :=
 
 obj-$(CONFIG_CPU_S3C2410)       += s3c2410.o
-obj-$(CONFIG_CPU_S3C2410)       += irq.o
 obj-$(CONFIG_CPU_S3C2410_DMA)   += dma.o
 obj-$(CONFIG_CPU_S3C2410_DMA)   += dma.o
 obj-$(CONFIG_S3C2410_PM)        += pm.o sleep.o
diff --git a/arch/arm/mach-s3c2410/irq.c b/arch/arm/mach-s3c2410/irq.c
deleted file mode 100644
index 2854129f8cc..00000000000
--- a/arch/arm/mach-s3c2410/irq.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* linux/arch/arm/mach-s3c2410/irq.c
- *
- * Copyright (c) 2006 Simtec Electronics
- *      Ben Dooks <ben@simtec.co.uk>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
-*/
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/interrupt.h>
-#include <linux/ioport.h>
-#include <linux/syscore_ops.h>
-
-#include <plat/cpu.h>
-#include <plat/pm.h>
-
-struct syscore_ops s3c24xx_irq_syscore_ops = {
-        .suspend        = s3c24xx_irq_suspend,
-        .resume         = s3c24xx_irq_resume,
-};
diff --git a/arch/arm/mach-s5pv210/cpufreq.c b/arch/arm/mach-s5pv210/cpufreq.c
index 22046e2f53c..153af8b359e 100644
--- a/arch/arm/mach-s5pv210/cpufreq.c
+++ b/arch/arm/mach-s5pv210/cpufreq.c
@@ -101,12 +101,14 @@ static void s5pv210_set_refresh(enum s5pv210_dmc_port ch, unsigned long freq)
         unsigned long tmp, tmp1;
         void __iomem *reg = NULL;
 
-        if (ch == DMC0)
+        if (ch == DMC0) {
                 reg = (S5P_VA_DMC0 + 0x30);
-        else if (ch == DMC1)
+        } else if (ch == DMC1) {
                 reg = (S5P_VA_DMC1 + 0x30);
-        else
+        } else {
                 printk(KERN_ERR "Cannot find DMC port\n");
+                return;
+        }
 
         /* Find current DRAM frequency */
         tmp = s5pv210_dram_conf[ch].freq;
diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c
index c3c417656bd..4598b06c8c5 100644
--- a/arch/arm/mach-ux500/cpu-db8500.c
+++ b/arch/arm/mach-ux500/cpu-db8500.c
@@ -159,6 +159,9 @@ static void __init db8500_add_gpios(void)
                 /* No custom data yet */
         };
 
+        if (cpu_is_u8500v2())
+                pdata.supports_sleepmode = true;
+
         dbx500_add_gpios(ARRAY_AND_SIZE(db8500_gpio_base),
                          IRQ_DB8500_GPIO0, &pdata);
 }
diff --git a/arch/arm/plat-nomadik/include/plat/gpio.h b/arch/arm/plat-nomadik/include/plat/gpio.h
index ea19a5b2f22..d5d7e651269 100644
--- a/arch/arm/plat-nomadik/include/plat/gpio.h
+++ b/arch/arm/plat-nomadik/include/plat/gpio.h
@@ -90,6 +90,7 @@ struct nmk_gpio_platform_data {
         int num_gpio;
         u32 (*get_secondary_status)(unsigned int bank);
         void (*set_ioforce)(bool enable);
+        bool supports_sleepmode;
 };
 
 #endif /* __ASM_PLAT_GPIO_H */
diff --git a/arch/arm/plat-omap/include/plat/flash.h b/arch/arm/plat-omap/include/plat/flash.h
index 3083195123e..0d88499b79e 100644
--- a/arch/arm/plat-omap/include/plat/flash.h
+++ b/arch/arm/plat-omap/include/plat/flash.h
@@ -11,6 +11,7 @@
 
 #include <linux/mtd/map.h>
 
+struct platform_device;
 extern void omap1_set_vpp(struct platform_device *pdev, int enable);
 
 #endif
diff --git a/arch/arm/plat-omap/include/plat/iovmm.h b/arch/arm/plat-omap/include/plat/iovmm.h
index 32a2f6c4d39..e992b9655fb 100644
--- a/arch/arm/plat-omap/include/plat/iovmm.h
+++ b/arch/arm/plat-omap/include/plat/iovmm.h
@@ -29,9 +29,6 @@ struct iovm_struct {
  * lower 16 bit is used for h/w and upper 16 bit is for s/w.
  */
 #define IOVMF_SW_SHIFT          16
-#define IOVMF_HW_SIZE           (1 << IOVMF_SW_SHIFT)
-#define IOVMF_HW_MASK           (IOVMF_HW_SIZE - 1)
-#define IOVMF_SW_MASK           (~IOVMF_HW_MASK)UL
 
 /*
  * iovma: h/w flags derived from cam and ram attribute
diff --git a/arch/arm/plat-omap/include/plat/mmc.h b/arch/arm/plat-omap/include/plat/mmc.h
index f38fef9f131..c7b874186c2 100644
--- a/arch/arm/plat-omap/include/plat/mmc.h
+++ b/arch/arm/plat-omap/include/plat/mmc.h
@@ -101,6 +101,9 @@ struct omap_mmc_platform_data {
                 /* If using power_saving and the MMC power is not to go off */
                 unsigned no_off:1;
 
+                /* eMMC does not handle power off when not in sleep state */
+                unsigned no_regulator_off_init:1;
+
                 /* Regulator off remapped to sleep */
                 unsigned vcc_aux_disable_is_sleep:1;
 
diff --git a/arch/arm/plat-omap/iovmm.c b/arch/arm/plat-omap/iovmm.c
index 51ef43e8def..83a37c54342 100644
--- a/arch/arm/plat-omap/iovmm.c
+++ b/arch/arm/plat-omap/iovmm.c
@@ -648,7 +648,6 @@ u32 iommu_vmap(struct iommu *obj, u32 da, const struct sg_table *sgt,
                         return PTR_ERR(va);
         }
 
-        flags &= IOVMF_HW_MASK;
         flags |= IOVMF_DISCONT;
         flags |= IOVMF_MMIO;
 
@@ -706,7 +705,6 @@ u32 iommu_vmalloc(struct iommu *obj, u32 da, size_t bytes, u32 flags)
         if (!va)
                 return -ENOMEM;
 
-        flags &= IOVMF_HW_MASK;
         flags |= IOVMF_DISCONT;
         flags |= IOVMF_ALLOC;
 
@@ -795,7 +793,6 @@ u32 iommu_kmap(struct iommu *obj, u32 da, u32 pa, size_t bytes,
         if (!va)
                 return -ENOMEM;
 
-        flags &= IOVMF_HW_MASK;
         flags |= IOVMF_LINEAR;
         flags |= IOVMF_MMIO;
 
@@ -853,7 +850,6 @@ u32 iommu_kmalloc(struct iommu *obj, u32 da, size_t bytes, u32 flags)
                 return -ENOMEM;
         pa = virt_to_phys(va);
 
-        flags &= IOVMF_HW_MASK;
         flags |= IOVMF_LINEAR;
         flags |= IOVMF_ALLOC;
 
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index a3f50b34a90..6af3d0b1f8d 100644
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -166,7 +166,7 @@ static void __init omap_detect_sram(void)
                 else if (cpu_is_omap1611())
                         omap_sram_size = SZ_256K;
                 else {
-                        printk(KERN_ERR "Could not detect SRAM size\n");
+                        pr_err("Could not detect SRAM size\n");
                         omap_sram_size = 0x4000;
                 }
         }
@@ -221,10 +221,10 @@ static void __init omap_map_sram(void)
         omap_sram_io_desc[0].length = ROUND_DOWN(omap_sram_size, PAGE_SIZE);
         iotable_init(omap_sram_io_desc, ARRAY_SIZE(omap_sram_io_desc));
 
-        printk(KERN_INFO "SRAM: Mapped pa 0x%08lx to va 0x%08lx size: 0x%lx\n",
-        __pfn_to_phys(omap_sram_io_desc[0].pfn),
-        omap_sram_io_desc[0].virtual,
-               omap_sram_io_desc[0].length);
+        pr_info("SRAM: Mapped pa 0x%08llx to va 0x%08lx size: 0x%lx\n",
+                (long long) __pfn_to_phys(omap_sram_io_desc[0].pfn),
+                omap_sram_io_desc[0].virtual,
+                omap_sram_io_desc[0].length);
 
         /*
          * Normally devicemaps_init() would flush caches and tlb after
@@ -252,7 +252,7 @@ static void __init omap_map_sram(void)
 void *omap_sram_push_address(unsigned long size)
 {
         if (size > (omap_sram_ceil - (omap_sram_base + SRAM_BOOTLOADER_SZ))) {
-                printk(KERN_ERR "Not enough space in SRAM\n");
+                pr_err("Not enough space in SRAM\n");
                 return NULL;
         }
 
diff --git a/arch/arm/plat-s3c24xx/dma.c b/arch/arm/plat-s3c24xx/dma.c
index c10d10c56e2..2abf9660bc6 100644
--- a/arch/arm/plat-s3c24xx/dma.c
+++ b/arch/arm/plat-s3c24xx/dma.c
@@ -1199,7 +1199,7 @@ EXPORT_SYMBOL(s3c2410_dma_getposition);
 
 #ifdef CONFIG_PM
 
-static void s3c2410_dma_suspend_chan(s3c2410_dma_chan *cp)
+static void s3c2410_dma_suspend_chan(struct s3c2410_dma_chan *cp)
 {
         printk(KERN_DEBUG "suspending dma channel %d\n", cp->number);
 
diff --git a/arch/arm/plat-s3c24xx/irq.c b/arch/arm/plat-s3c24xx/irq.c
index 9aee7e1668b..fc8c5f89954 100644
--- a/arch/arm/plat-s3c24xx/irq.c
+++ b/arch/arm/plat-s3c24xx/irq.c
@@ -23,6 +23,7 @@
 #include <linux/interrupt.h>
 #include <linux/ioport.h>
 #include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 
 #include <asm/irq.h>
 #include <asm/mach/irq.h>
@@ -668,3 +669,8 @@ void __init s3c24xx_init_irq(void)
 
         irqdbf("s3c2410: registered interrupt handlers\n");
 }
+
+struct syscore_ops s3c24xx_irq_syscore_ops = {
+        .suspend        = s3c24xx_irq_suspend,
+        .resume         = s3c24xx_irq_resume,
+};
diff --git a/arch/arm/plat-s5p/dev-onenand.c b/arch/arm/plat-s5p/dev-onenand.c
index 6db926202ca..20336c8f247 100644
--- a/arch/arm/plat-s5p/dev-onenand.c
+++ b/arch/arm/plat-s5p/dev-onenand.c
@@ -15,8 +15,6 @@
 
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/onenand.h>
 
 #include <mach/irqs.h>
 #include <mach/map.h>
@@ -45,13 +43,3 @@ struct platform_device s5p_device_onenand = {
         .num_resources  = ARRAY_SIZE(s5p_onenand_resources),
         .resource       = s5p_onenand_resources,
 };
-
-void s5p_onenand_set_platdata(struct onenand_platform_data *pdata)
-{
-        struct onenand_platform_data *pd;
-
-        pd = kmemdup(pdata, sizeof(struct onenand_platform_data), GFP_KERNEL);
-        if (!pd)
-                printk(KERN_ERR "%s: no memory for platform data\n", __func__);
-        s5p_device_onenand.dev.platform_data = pd;
-}
diff --git a/arch/arm/plat-s5p/include/plat/map-s5p.h b/arch/arm/plat-s5p/include/plat/map-s5p.h
index a6c3d327ce7..d973d39666a 100644
--- a/arch/arm/plat-s5p/include/plat/map-s5p.h
+++ b/arch/arm/plat-s5p/include/plat/map-s5p.h
@@ -39,7 +39,7 @@
 #define S5P_VA_TWD              S5P_VA_COREPERI(0x600)
 #define S5P_VA_GIC_DIST         S5P_VA_COREPERI(0x1000)
 
-#define S5P_VA_USB_HSPHY        S3C_ADDR(0x02900000)
+#define S3C_VA_USB_HSPHY        S3C_ADDR(0x02900000)
 
 #define VA_VIC(x)               (S3C_VA_IRQ + ((x) * 0x10000))
 #define VA_VIC0                 VA_VIC(0)
diff --git a/arch/arm/plat-samsung/dev-onenand.c b/arch/arm/plat-samsung/dev-onenand.c
index 45ec73287d8..f54ae71f0cd 100644
--- a/arch/arm/plat-samsung/dev-onenand.c
+++ b/arch/arm/plat-samsung/dev-onenand.c
@@ -13,8 +13,6 @@
 
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/onenand.h>
 
 #include <mach/irqs.h>
 #include <mach/map.h>
@@ -43,13 +41,3 @@ struct platform_device s3c_device_onenand = {
         .num_resources  = ARRAY_SIZE(s3c_onenand_resources),
         .resource       = s3c_onenand_resources,
 };
-
-void s3c_onenand_set_platdata(struct onenand_platform_data *pdata)
-{
-        struct onenand_platform_data *pd;
-
-        pd = kmemdup(pdata, sizeof(struct onenand_platform_data), GFP_KERNEL);
-        if (!pd)
-                printk(KERN_ERR "%s: no memory for platform data\n", __func__);
-        s3c_device_onenand.dev.platform_data = pd;
-}
diff --git a/arch/arm/plat-samsung/include/plat/devs.h b/arch/arm/plat-samsung/include/plat/devs.h
index b61b8ee7cc5..4af108ff411 100644
--- a/arch/arm/plat-samsung/include/plat/devs.h
+++ b/arch/arm/plat-samsung/include/plat/devs.h
@@ -75,10 +75,8 @@ extern struct platform_device s5pc100_device_spi1;
 extern struct platform_device s5pc100_device_spi2;
 extern struct platform_device s5pv210_device_spi0;
 extern struct platform_device s5pv210_device_spi1;
-extern struct platform_device s5p6440_device_spi0;
-extern struct platform_device s5p6440_device_spi1;
-extern struct platform_device s5p6450_device_spi0;
-extern struct platform_device s5p6450_device_spi1;
+extern struct platform_device s5p64x0_device_spi0;
+extern struct platform_device s5p64x0_device_spi1;
 
 extern struct platform_device s3c_device_hwmon;