Merge branch 'topic/asoc' into for-linus

12 files changed, 420 insertions, 217 deletions

diff --git a/drivers/video/au1100fb.c b/drivers/video/au1100fb.c
index befcbd8ef019..ffbce4525468 100644
--- a/drivers/video/au1100fb.c
+++ b/drivers/video/au1100fb.c
@@ -499,7 +499,8 @@ static int __devinit au1100fb_drv_probe(struct platform_device *dev)
 	au1100fb_fix.mmio_start = regs_res->start;
 	au1100fb_fix.mmio_len = resource_size(regs_res);
 
-	if (!devm_request_mem_region(au1100fb_fix.mmio_start,
+	if (!devm_request_mem_region(&dev->dev,
+				     au1100fb_fix.mmio_start,
 				     au1100fb_fix.mmio_len,
 				     DRIVER_NAME)) {
 		print_err("fail to lock memory region at 0x%08lx",
@@ -516,7 +517,7 @@ static int __devinit au1100fb_drv_probe(struct platform_device *dev)
 	fbdev->fb_len = fbdev->panel->xres * fbdev->panel->yres *
 		  	(fbdev->panel->bpp >> 3) * AU1100FB_NBR_VIDEO_BUFFERS;
 
-	fbdev->fb_mem = dmam_alloc_coherent(&dev->dev, &dev->dev,
+	fbdev->fb_mem = dmam_alloc_coherent(&dev->dev,
 					    PAGE_ALIGN(fbdev->fb_len),
 					    &fbdev->fb_phys, GFP_KERNEL);
 	if (!fbdev->fb_mem) {
diff --git a/drivers/video/au1200fb.c b/drivers/video/au1200fb.c
index 3e9a773db09f..7ca79f02056e 100644
--- a/drivers/video/au1200fb.c
+++ b/drivers/video/au1200fb.c
@@ -1724,7 +1724,7 @@ static int __devinit au1200fb_drv_probe(struct platform_device *dev)
 		/* Allocate the framebuffer to the maximum screen size */
 		fbdev->fb_len = (win->w[plane].xres * win->w[plane].yres * bpp) / 8;
 
-		fbdev->fb_mem = dmam_alloc_noncoherent(&dev->dev, &dev->dev,
+		fbdev->fb_mem = dmam_alloc_noncoherent(&dev->dev,
 				PAGE_ALIGN(fbdev->fb_len),
 				&fbdev->fb_phys, GFP_KERNEL);
 		if (!fbdev->fb_mem) {
diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig
index 7ed9991fa747..af16884491ed 100644
--- a/drivers/video/backlight/Kconfig
+++ b/drivers/video/backlight/Kconfig
@@ -245,6 +245,12 @@ config BACKLIGHT_DA903X
 	  If you have a LCD backlight connected to the WLED output of DA9030
 	  or DA9034 WLED output, say Y here to enable this driver.
 
+config BACKLIGHT_DA9052
+	tristate "Dialog DA9052/DA9053 WLED"
+	depends on PMIC_DA9052
+	help
+	  Enable the Backlight Driver for DA9052-BC and DA9053-AA/Bx PMICs.
+
 config BACKLIGHT_MAX8925
 	tristate "Backlight driver for MAX8925"
 	depends on MFD_MAX8925
diff --git a/drivers/video/backlight/Makefile b/drivers/video/backlight/Makefile
index 8071eb656147..36855ae887d6 100644
--- a/drivers/video/backlight/Makefile
+++ b/drivers/video/backlight/Makefile
@@ -29,6 +29,7 @@ obj-$(CONFIG_BACKLIGHT_PROGEAR) += progear_bl.o
 obj-$(CONFIG_BACKLIGHT_CARILLO_RANCH) += cr_bllcd.o
 obj-$(CONFIG_BACKLIGHT_PWM)	+= pwm_bl.o
 obj-$(CONFIG_BACKLIGHT_DA903X)	+= da903x_bl.o
+obj-$(CONFIG_BACKLIGHT_DA9052)	+= da9052_bl.o
 obj-$(CONFIG_BACKLIGHT_MAX8925)	+= max8925_bl.o
 obj-$(CONFIG_BACKLIGHT_APPLE)	+= apple_bl.o
 obj-$(CONFIG_BACKLIGHT_TOSA)	+= tosa_bl.o
diff --git a/drivers/video/backlight/da9052_bl.c b/drivers/video/backlight/da9052_bl.c
new file mode 100644
index 000000000000..b628d68f5162
--- /dev/null
+++ b/drivers/video/backlight/da9052_bl.c
@@ -0,0 +1,187 @@
+/*
+ * Backlight Driver for Dialog DA9052 PMICs
+ *
+ * Copyright(c) 2012 Dialog Semiconductor Ltd.
+ *
+ * Author: David Dajun Chen <dchen@diasemi.com>
+ *
+ * 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.
+ *
+ */
+
+#include <linux/backlight.h>
+#include <linux/delay.h>
+#include <linux/fb.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+
+#include <linux/mfd/da9052/da9052.h>
+#include <linux/mfd/da9052/reg.h>
+
+#define DA9052_MAX_BRIGHTNESS		0xFF
+
+enum {
+	DA9052_WLEDS_OFF,
+	DA9052_WLEDS_ON,
+};
+
+enum {
+	DA9052_TYPE_WLED1,
+	DA9052_TYPE_WLED2,
+	DA9052_TYPE_WLED3,
+};
+
+static unsigned char wled_bank[] = {
+	DA9052_LED1_CONF_REG,
+	DA9052_LED2_CONF_REG,
+	DA9052_LED3_CONF_REG,
+};
+
+struct da9052_bl {
+	struct da9052 *da9052;
+	uint brightness;
+	uint state;
+	uint led_reg;
+};
+
+static int da9052_adjust_wled_brightness(struct da9052_bl *wleds)
+{
+	unsigned char boost_en;
+	unsigned char i_sink;
+	int ret;
+
+	boost_en = 0x3F;
+	i_sink = 0xFF;
+	if (wleds->state == DA9052_WLEDS_OFF) {
+		boost_en = 0x00;
+		i_sink = 0x00;
+	}
+
+	ret = da9052_reg_write(wleds->da9052, DA9052_BOOST_REG, boost_en);
+	if (ret < 0)
+		return ret;
+
+	ret = da9052_reg_write(wleds->da9052, DA9052_LED_CONT_REG, i_sink);
+	if (ret < 0)
+		return ret;
+
+	ret = da9052_reg_write(wleds->da9052, wled_bank[wleds->led_reg], 0x0);
+	if (ret < 0)
+		return ret;
+
+	msleep(10);
+
+	if (wleds->brightness) {
+		ret = da9052_reg_write(wleds->da9052, wled_bank[wleds->led_reg],
+				       wleds->brightness);
+		if (ret < 0)
+			return ret;
+	}
+
+	return 0;
+}
+
+static int da9052_backlight_update_status(struct backlight_device *bl)
+{
+	int brightness = bl->props.brightness;
+	struct da9052_bl *wleds = bl_get_data(bl);
+
+	wleds->brightness = brightness;
+	wleds->state = DA9052_WLEDS_ON;
+
+	return da9052_adjust_wled_brightness(wleds);
+}
+
+static int da9052_backlight_get_brightness(struct backlight_device *bl)
+{
+	struct da9052_bl *wleds = bl_get_data(bl);
+
+	return wleds->brightness;
+}
+
+static const struct backlight_ops da9052_backlight_ops = {
+	.update_status = da9052_backlight_update_status,
+	.get_brightness = da9052_backlight_get_brightness,
+};
+
+static int da9052_backlight_probe(struct platform_device *pdev)
+{
+	struct backlight_device *bl;
+	struct backlight_properties props;
+	struct da9052_bl *wleds;
+
+	wleds = devm_kzalloc(&pdev->dev, sizeof(struct da9052_bl), GFP_KERNEL);
+	if (!wleds)
+		return -ENOMEM;
+
+	wleds->da9052 = dev_get_drvdata(pdev->dev.parent);
+	wleds->brightness = 0;
+	wleds->led_reg = platform_get_device_id(pdev)->driver_data;
+	wleds->state = DA9052_WLEDS_OFF;
+
+	props.type = BACKLIGHT_RAW;
+	props.max_brightness = DA9052_MAX_BRIGHTNESS;
+
+	bl = backlight_device_register(pdev->name, wleds->da9052->dev, wleds,
+				       &da9052_backlight_ops, &props);
+	if (IS_ERR(bl)) {
+		dev_err(&pdev->dev, "Failed to register backlight\n");
+		devm_kfree(&pdev->dev, wleds);
+		return PTR_ERR(bl);
+	}
+
+	bl->props.max_brightness = DA9052_MAX_BRIGHTNESS;
+	bl->props.brightness = 0;
+	platform_set_drvdata(pdev, bl);
+
+	return da9052_adjust_wled_brightness(wleds);
+}
+
+static int da9052_backlight_remove(struct platform_device *pdev)
+{
+	struct backlight_device *bl = platform_get_drvdata(pdev);
+	struct da9052_bl *wleds = bl_get_data(bl);
+
+	wleds->brightness = 0;
+	wleds->state = DA9052_WLEDS_OFF;
+	da9052_adjust_wled_brightness(wleds);
+	backlight_device_unregister(bl);
+	devm_kfree(&pdev->dev, wleds);
+
+	return 0;
+}
+
+static struct platform_device_id da9052_wled_ids[] = {
+	{
+		.name		= "da9052-wled1",
+		.driver_data	= DA9052_TYPE_WLED1,
+	},
+	{
+		.name		= "da9052-wled2",
+		.driver_data	= DA9052_TYPE_WLED2,
+	},
+	{
+		.name		= "da9052-wled3",
+		.driver_data	= DA9052_TYPE_WLED3,
+	},
+};
+
+static struct platform_driver da9052_wled_driver = {
+	.probe		= da9052_backlight_probe,
+	.remove		= da9052_backlight_remove,
+	.id_table	= da9052_wled_ids,
+	.driver	= {
+		.name	= "da9052-wled",
+		.owner	= THIS_MODULE,
+	},
+};
+
+module_platform_driver(da9052_wled_driver);
+
+MODULE_AUTHOR("David Dajun Chen <dchen@diasemi.com>");
+MODULE_DESCRIPTION("Backlight driver for DA9052 PMIC");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:da9052-backlight");
diff --git a/drivers/video/backlight/locomolcd.c b/drivers/video/backlight/locomolcd.c
index be20b5cbe26c..3a6d5419e3e3 100644
--- a/drivers/video/backlight/locomolcd.c
+++ b/drivers/video/backlight/locomolcd.c
@@ -229,14 +229,7 @@ static struct locomo_driver poodle_lcd_driver = {
 
 static int __init locomolcd_init(void)
 {
-	int ret = locomo_driver_register(&poodle_lcd_driver);
-	if (ret)
-		return ret;
-
-#ifdef CONFIG_SA1100_COLLIE
-	sa1100fb_lcd_power = locomolcd_power;
-#endif
-	return 0;
+	return locomo_driver_register(&poodle_lcd_driver);
 }
 
 static void __exit locomolcd_exit(void)
diff --git a/drivers/video/bfin-lq035q1-fb.c b/drivers/video/bfin-lq035q1-fb.c
index 86922ac84412..353c02fe8a95 100644
--- a/drivers/video/bfin-lq035q1-fb.c
+++ b/drivers/video/bfin-lq035q1-fb.c
@@ -13,6 +13,7 @@
 #include <linux/errno.h>
 #include <linux/string.h>
 #include <linux/fb.h>
+#include <linux/gpio.h>
 #include <linux/slab.h>
 #include <linux/init.h>
 #include <linux/types.h>
diff --git a/drivers/video/console/sticore.c b/drivers/video/console/sticore.c
index 6468a297e341..39571f9e0162 100644
--- a/drivers/video/console/sticore.c
+++ b/drivers/video/console/sticore.c
@@ -22,7 +22,9 @@
 #include <linux/font.h>
 
 #include <asm/hardware.h>
+#include <asm/page.h>
 #include <asm/parisc-device.h>
+#include <asm/pdc.h>
 #include <asm/cacheflush.h>
 #include <asm/grfioctl.h>
 
diff --git a/drivers/video/kyro/STG4000Reg.h b/drivers/video/kyro/STG4000Reg.h
index 5d6269882589..50f4670e9252 100644
--- a/drivers/video/kyro/STG4000Reg.h
+++ b/drivers/video/kyro/STG4000Reg.h
@@ -73,210 +73,210 @@ typedef enum _OVRL_PIX_FORMAT {
 /* Register Table */
 typedef struct {
 	/* 0h  */
-	volatile unsigned long Thread0Enable;	/* 0x0000 */
-	volatile unsigned long Thread1Enable;	/* 0x0004 */
-	volatile unsigned long Thread0Recover;	/* 0x0008 */
-	volatile unsigned long Thread1Recover;	/* 0x000C */
-	volatile unsigned long Thread0Step;	/* 0x0010 */
-	volatile unsigned long Thread1Step;	/* 0x0014 */
-	volatile unsigned long VideoInStatus;	/* 0x0018 */
-	volatile unsigned long Core2InSignStart;	/* 0x001C */
-	volatile unsigned long Core1ResetVector;	/* 0x0020 */
-	volatile unsigned long Core1ROMOffset;	/* 0x0024 */
-	volatile unsigned long Core1ArbiterPriority;	/* 0x0028 */
-	volatile unsigned long VideoInControl;	/* 0x002C */
-	volatile unsigned long VideoInReg0CtrlA;	/* 0x0030 */
-	volatile unsigned long VideoInReg0CtrlB;	/* 0x0034 */
-	volatile unsigned long VideoInReg1CtrlA;	/* 0x0038 */
-	volatile unsigned long VideoInReg1CtrlB;	/* 0x003C */
-	volatile unsigned long Thread0Kicker;	/* 0x0040 */
-	volatile unsigned long Core2InputSign;	/* 0x0044 */
-	volatile unsigned long Thread0ProgCtr;	/* 0x0048 */
-	volatile unsigned long Thread1ProgCtr;	/* 0x004C */
-	volatile unsigned long Thread1Kicker;	/* 0x0050 */
-	volatile unsigned long GPRegister1;	/* 0x0054 */
-	volatile unsigned long GPRegister2;	/* 0x0058 */
-	volatile unsigned long GPRegister3;	/* 0x005C */
-	volatile unsigned long GPRegister4;	/* 0x0060 */
-	volatile unsigned long SerialIntA;	/* 0x0064 */
-
-	volatile unsigned long Fill0[6];	/* GAP 0x0068 - 0x007C */
-
-	volatile unsigned long SoftwareReset;	/* 0x0080 */
-	volatile unsigned long SerialIntB;	/* 0x0084 */
-
-	volatile unsigned long Fill1[37];	/* GAP 0x0088 - 0x011C */
-
-	volatile unsigned long ROMELQV;	/* 0x011C */
-	volatile unsigned long WLWH;	/* 0x0120 */
-	volatile unsigned long ROMELWL;	/* 0x0124 */
-
-	volatile unsigned long dwFill_1;	/* GAP 0x0128 */
-
-	volatile unsigned long IntStatus;	/* 0x012C */
-	volatile unsigned long IntMask;	/* 0x0130 */
-	volatile unsigned long IntClear;	/* 0x0134 */
-
-	volatile unsigned long Fill2[6];	/* GAP 0x0138 - 0x014C */
-
-	volatile unsigned long ROMGPIOA;	/* 0x0150 */
-	volatile unsigned long ROMGPIOB;	/* 0x0154 */
-	volatile unsigned long ROMGPIOC;	/* 0x0158 */
-	volatile unsigned long ROMGPIOD;	/* 0x015C */
-
-	volatile unsigned long Fill3[2];	/* GAP 0x0160 - 0x0168 */
-
-	volatile unsigned long AGPIntID;	/* 0x0168 */
-	volatile unsigned long AGPIntClassCode;	/* 0x016C */
-	volatile unsigned long AGPIntBIST;	/* 0x0170 */
-	volatile unsigned long AGPIntSSID;	/* 0x0174 */
-	volatile unsigned long AGPIntPMCSR;	/* 0x0178 */
-	volatile unsigned long VGAFrameBufBase;	/* 0x017C */
-	volatile unsigned long VGANotify;	/* 0x0180 */
-	volatile unsigned long DACPLLMode;	/* 0x0184 */
-	volatile unsigned long Core1VideoClockDiv;	/* 0x0188 */
-	volatile unsigned long AGPIntStat;	/* 0x018C */
+	volatile u32 Thread0Enable;	/* 0x0000 */
+	volatile u32 Thread1Enable;	/* 0x0004 */
+	volatile u32 Thread0Recover;	/* 0x0008 */
+	volatile u32 Thread1Recover;	/* 0x000C */
+	volatile u32 Thread0Step;	/* 0x0010 */
+	volatile u32 Thread1Step;	/* 0x0014 */
+	volatile u32 VideoInStatus;	/* 0x0018 */
+	volatile u32 Core2InSignStart;	/* 0x001C */
+	volatile u32 Core1ResetVector;	/* 0x0020 */
+	volatile u32 Core1ROMOffset;	/* 0x0024 */
+	volatile u32 Core1ArbiterPriority;	/* 0x0028 */
+	volatile u32 VideoInControl;	/* 0x002C */
+	volatile u32 VideoInReg0CtrlA;	/* 0x0030 */
+	volatile u32 VideoInReg0CtrlB;	/* 0x0034 */
+	volatile u32 VideoInReg1CtrlA;	/* 0x0038 */
+	volatile u32 VideoInReg1CtrlB;	/* 0x003C */
+	volatile u32 Thread0Kicker;	/* 0x0040 */
+	volatile u32 Core2InputSign;	/* 0x0044 */
+	volatile u32 Thread0ProgCtr;	/* 0x0048 */
+	volatile u32 Thread1ProgCtr;	/* 0x004C */
+	volatile u32 Thread1Kicker;	/* 0x0050 */
+	volatile u32 GPRegister1;	/* 0x0054 */
+	volatile u32 GPRegister2;	/* 0x0058 */
+	volatile u32 GPRegister3;	/* 0x005C */
+	volatile u32 GPRegister4;	/* 0x0060 */
+	volatile u32 SerialIntA;	/* 0x0064 */
+
+	volatile u32 Fill0[6];	/* GAP 0x0068 - 0x007C */
+
+	volatile u32 SoftwareReset;	/* 0x0080 */
+	volatile u32 SerialIntB;	/* 0x0084 */
+
+	volatile u32 Fill1[37];	/* GAP 0x0088 - 0x011C */
+
+	volatile u32 ROMELQV;	/* 0x011C */
+	volatile u32 WLWH;	/* 0x0120 */
+	volatile u32 ROMELWL;	/* 0x0124 */
+
+	volatile u32 dwFill_1;	/* GAP 0x0128 */
+
+	volatile u32 IntStatus;	/* 0x012C */
+	volatile u32 IntMask;	/* 0x0130 */
+	volatile u32 IntClear;	/* 0x0134 */
+
+	volatile u32 Fill2[6];	/* GAP 0x0138 - 0x014C */
+
+	volatile u32 ROMGPIOA;	/* 0x0150 */
+	volatile u32 ROMGPIOB;	/* 0x0154 */
+	volatile u32 ROMGPIOC;	/* 0x0158 */
+	volatile u32 ROMGPIOD;	/* 0x015C */
+
+	volatile u32 Fill3[2];	/* GAP 0x0160 - 0x0168 */
+
+	volatile u32 AGPIntID;	/* 0x0168 */
+	volatile u32 AGPIntClassCode;	/* 0x016C */
+	volatile u32 AGPIntBIST;	/* 0x0170 */
+	volatile u32 AGPIntSSID;	/* 0x0174 */
+	volatile u32 AGPIntPMCSR;	/* 0x0178 */
+	volatile u32 VGAFrameBufBase;	/* 0x017C */
+	volatile u32 VGANotify;	/* 0x0180 */
+	volatile u32 DACPLLMode;	/* 0x0184 */
+	volatile u32 Core1VideoClockDiv;	/* 0x0188 */
+	volatile u32 AGPIntStat;	/* 0x018C */
 
 	/*
-	   volatile unsigned long Fill4[0x0400/4 - 0x0190/4]; //GAP 0x0190 - 0x0400
-	   volatile unsigned long Fill5[0x05FC/4 - 0x0400/4]; //GAP 0x0400 - 0x05FC Fog Table
-	   volatile unsigned long Fill6[0x0604/4 - 0x0600/4]; //GAP 0x0600 - 0x0604
-	   volatile unsigned long Fill7[0x0680/4 - 0x0608/4]; //GAP 0x0608 - 0x0680
-	   volatile unsigned long Fill8[0x07FC/4 - 0x0684/4]; //GAP 0x0684 - 0x07FC
+	   volatile u32 Fill4[0x0400/4 - 0x0190/4]; //GAP 0x0190 - 0x0400
+	   volatile u32 Fill5[0x05FC/4 - 0x0400/4]; //GAP 0x0400 - 0x05FC Fog Table
+	   volatile u32 Fill6[0x0604/4 - 0x0600/4]; //GAP 0x0600 - 0x0604
+	   volatile u32 Fill7[0x0680/4 - 0x0608/4]; //GAP 0x0608 - 0x0680
+	   volatile u32 Fill8[0x07FC/4 - 0x0684/4]; //GAP 0x0684 - 0x07FC
 	 */
-	volatile unsigned long Fill4[412];	/* 0x0190 - 0x07FC */
-
-	volatile unsigned long TACtrlStreamBase;	/* 0x0800 */
-	volatile unsigned long TAObjDataBase;	/* 0x0804 */
-	volatile unsigned long TAPtrDataBase;	/* 0x0808 */
-	volatile unsigned long TARegionDataBase;	/* 0x080C */
-	volatile unsigned long TATailPtrBase;	/* 0x0810 */
-	volatile unsigned long TAPtrRegionSize;	/* 0x0814 */
-	volatile unsigned long TAConfiguration;	/* 0x0818 */
-	volatile unsigned long TAObjDataStartAddr;	/* 0x081C */
-	volatile unsigned long TAObjDataEndAddr;	/* 0x0820 */
-	volatile unsigned long TAXScreenClip;	/* 0x0824 */
-	volatile unsigned long TAYScreenClip;	/* 0x0828 */
-	volatile unsigned long TARHWClamp;	/* 0x082C */
-	volatile unsigned long TARHWCompare;	/* 0x0830 */
-	volatile unsigned long TAStart;	/* 0x0834 */
-	volatile unsigned long TAObjReStart;	/* 0x0838 */
-	volatile unsigned long TAPtrReStart;	/* 0x083C */
-	volatile unsigned long TAStatus1;	/* 0x0840 */
-	volatile unsigned long TAStatus2;	/* 0x0844 */
-	volatile unsigned long TAIntStatus;	/* 0x0848 */
-	volatile unsigned long TAIntMask;	/* 0x084C */
-
-	volatile unsigned long Fill5[235];	/* GAP 0x0850 - 0x0BF8 */
-
-	volatile unsigned long TextureAddrThresh;	/* 0x0BFC */
-	volatile unsigned long Core1Translation;	/* 0x0C00 */
-	volatile unsigned long TextureAddrReMap;	/* 0x0C04 */
-	volatile unsigned long RenderOutAGPRemap;	/* 0x0C08 */
-	volatile unsigned long _3DRegionReadTrans;	/* 0x0C0C */
-	volatile unsigned long _3DPtrReadTrans;	/* 0x0C10 */
-	volatile unsigned long _3DParamReadTrans;	/* 0x0C14 */
-	volatile unsigned long _3DRegionReadThresh;	/* 0x0C18 */
-	volatile unsigned long _3DPtrReadThresh;	/* 0x0C1C */
-	volatile unsigned long _3DParamReadThresh;	/* 0x0C20 */
-	volatile unsigned long _3DRegionReadAGPRemap;	/* 0x0C24 */
-	volatile unsigned long _3DPtrReadAGPRemap;	/* 0x0C28 */
-	volatile unsigned long _3DParamReadAGPRemap;	/* 0x0C2C */
-	volatile unsigned long ZBufferAGPRemap;	/* 0x0C30 */
-	volatile unsigned long TAIndexAGPRemap;	/* 0x0C34 */
-	volatile unsigned long TAVertexAGPRemap;	/* 0x0C38 */
-	volatile unsigned long TAUVAddrTrans;	/* 0x0C3C */
-	volatile unsigned long TATailPtrCacheTrans;	/* 0x0C40 */
-	volatile unsigned long TAParamWriteTrans;	/* 0x0C44 */
-	volatile unsigned long TAPtrWriteTrans;	/* 0x0C48 */
-	volatile unsigned long TAParamWriteThresh;	/* 0x0C4C */
-	volatile unsigned long TAPtrWriteThresh;	/* 0x0C50 */
-	volatile unsigned long TATailPtrCacheAGPRe;	/* 0x0C54 */
-	volatile unsigned long TAParamWriteAGPRe;	/* 0x0C58 */
-	volatile unsigned long TAPtrWriteAGPRe;	/* 0x0C5C */
-	volatile unsigned long SDRAMArbiterConf;	/* 0x0C60 */
-	volatile unsigned long SDRAMConf0;	/* 0x0C64 */
-	volatile unsigned long SDRAMConf1;	/* 0x0C68 */
-	volatile unsigned long SDRAMConf2;	/* 0x0C6C */
-	volatile unsigned long SDRAMRefresh;	/* 0x0C70 */
-	volatile unsigned long SDRAMPowerStat;	/* 0x0C74 */
-
-	volatile unsigned long Fill6[2];	/* GAP 0x0C78 - 0x0C7C */
-
-	volatile unsigned long RAMBistData;	/* 0x0C80 */
-	volatile unsigned long RAMBistCtrl;	/* 0x0C84 */
-	volatile unsigned long FIFOBistKey;	/* 0x0C88 */
-	volatile unsigned long RAMBistResult;	/* 0x0C8C */
-	volatile unsigned long FIFOBistResult;	/* 0x0C90 */
+	volatile u32 Fill4[412];	/* 0x0190 - 0x07FC */
+
+	volatile u32 TACtrlStreamBase;	/* 0x0800 */
+	volatile u32 TAObjDataBase;	/* 0x0804 */
+	volatile u32 TAPtrDataBase;	/* 0x0808 */
+	volatile u32 TARegionDataBase;	/* 0x080C */
+	volatile u32 TATailPtrBase;	/* 0x0810 */
+	volatile u32 TAPtrRegionSize;	/* 0x0814 */
+	volatile u32 TAConfiguration;	/* 0x0818 */
+	volatile u32 TAObjDataStartAddr;	/* 0x081C */
+	volatile u32 TAObjDataEndAddr;	/* 0x0820 */
+	volatile u32 TAXScreenClip;	/* 0x0824 */
+	volatile u32 TAYScreenClip;	/* 0x0828 */
+	volatile u32 TARHWClamp;	/* 0x082C */
+	volatile u32 TARHWCompare;	/* 0x0830 */
+	volatile u32 TAStart;	/* 0x0834 */
+	volatile u32 TAObjReStart;	/* 0x0838 */
+	volatile u32 TAPtrReStart;	/* 0x083C */
+	volatile u32 TAStatus1;	/* 0x0840 */
+	volatile u32 TAStatus2;	/* 0x0844 */
+	volatile u32 TAIntStatus;	/* 0x0848 */
+	volatile u32 TAIntMask;	/* 0x084C */
+
+	volatile u32 Fill5[235];	/* GAP 0x0850 - 0x0BF8 */
+
+	volatile u32 TextureAddrThresh;	/* 0x0BFC */
+	volatile u32 Core1Translation;	/* 0x0C00 */
+	volatile u32 TextureAddrReMap;	/* 0x0C04 */
+	volatile u32 RenderOutAGPRemap;	/* 0x0C08 */
+	volatile u32 _3DRegionReadTrans;	/* 0x0C0C */
+	volatile u32 _3DPtrReadTrans;	/* 0x0C10 */
+	volatile u32 _3DParamReadTrans;	/* 0x0C14 */
+	volatile u32 _3DRegionReadThresh;	/* 0x0C18 */
+	volatile u32 _3DPtrReadThresh;	/* 0x0C1C */
+	volatile u32 _3DParamReadThresh;	/* 0x0C20 */
+	volatile u32 _3DRegionReadAGPRemap;	/* 0x0C24 */
+	volatile u32 _3DPtrReadAGPRemap;	/* 0x0C28 */
+	volatile u32 _3DParamReadAGPRemap;	/* 0x0C2C */
+	volatile u32 ZBufferAGPRemap;	/* 0x0C30 */
+	volatile u32 TAIndexAGPRemap;	/* 0x0C34 */
+	volatile u32 TAVertexAGPRemap;	/* 0x0C38 */
+	volatile u32 TAUVAddrTrans;	/* 0x0C3C */
+	volatile u32 TATailPtrCacheTrans;	/* 0x0C40 */
+	volatile u32 TAParamWriteTrans;	/* 0x0C44 */
+	volatile u32 TAPtrWriteTrans;	/* 0x0C48 */
+	volatile u32 TAParamWriteThresh;	/* 0x0C4C */
+	volatile u32 TAPtrWriteThresh;	/* 0x0C50 */
+	volatile u32 TATailPtrCacheAGPRe;	/* 0x0C54 */
+	volatile u32 TAParamWriteAGPRe;	/* 0x0C58 */
+	volatile u32 TAPtrWriteAGPRe;	/* 0x0C5C */
+	volatile u32 SDRAMArbiterConf;	/* 0x0C60 */
+	volatile u32 SDRAMConf0;	/* 0x0C64 */
+	volatile u32 SDRAMConf1;	/* 0x0C68 */
+	volatile u32 SDRAMConf2;	/* 0x0C6C */
+	volatile u32 SDRAMRefresh;	/* 0x0C70 */
+	volatile u32 SDRAMPowerStat;	/* 0x0C74 */
+
+	volatile u32 Fill6[2];	/* GAP 0x0C78 - 0x0C7C */
+
+	volatile u32 RAMBistData;	/* 0x0C80 */
+	volatile u32 RAMBistCtrl;	/* 0x0C84 */
+	volatile u32 FIFOBistKey;	/* 0x0C88 */
+	volatile u32 RAMBistResult;	/* 0x0C8C */
+	volatile u32 FIFOBistResult;	/* 0x0C90 */
 
 	/*
-	   volatile unsigned long Fill11[0x0CBC/4 - 0x0C94/4]; //GAP 0x0C94 - 0x0CBC
-	   volatile unsigned long Fill12[0x0CD0/4 - 0x0CC0/4]; //GAP 0x0CC0 - 0x0CD0 3DRegisters
+	   volatile u32 Fill11[0x0CBC/4 - 0x0C94/4]; //GAP 0x0C94 - 0x0CBC
+	   volatile u32 Fill12[0x0CD0/4 - 0x0CC0/4]; //GAP 0x0CC0 - 0x0CD0 3DRegisters
 	 */
 
-	volatile unsigned long Fill7[16];	/* 0x0c94 - 0x0cd0 */
+	volatile u32 Fill7[16];	/* 0x0c94 - 0x0cd0 */
 
-	volatile unsigned long SDRAMAddrSign;	/* 0x0CD4 */
-	volatile unsigned long SDRAMDataSign;	/* 0x0CD8 */
-	volatile unsigned long SDRAMSignConf;	/* 0x0CDC */
+	volatile u32 SDRAMAddrSign;	/* 0x0CD4 */
+	volatile u32 SDRAMDataSign;	/* 0x0CD8 */
+	volatile u32 SDRAMSignConf;	/* 0x0CDC */
 
 	/* DWFILL; //GAP 0x0CE0 */
-	volatile unsigned long dwFill_2;
-
-	volatile unsigned long ISPSignature;	/* 0x0CE4 */
-
-	volatile unsigned long Fill8[454];	/*GAP 0x0CE8 - 0x13FC */
-
-	volatile unsigned long DACPrimAddress;	/* 0x1400 */
-	volatile unsigned long DACPrimSize;	/* 0x1404 */
-	volatile unsigned long DACCursorAddr;	/* 0x1408 */
-	volatile unsigned long DACCursorCtrl;	/* 0x140C */
-	volatile unsigned long DACOverlayAddr;	/* 0x1410 */
-	volatile unsigned long DACOverlayUAddr;	/* 0x1414 */
-	volatile unsigned long DACOverlayVAddr;	/* 0x1418 */
-	volatile unsigned long DACOverlaySize;	/* 0x141C */
-	volatile unsigned long DACOverlayVtDec;	/* 0x1420 */
-
-	volatile unsigned long Fill9[9];	/* GAP 0x1424 - 0x1444 */
-
-	volatile unsigned long DACVerticalScal;	/* 0x1448 */
-	volatile unsigned long DACPixelFormat;	/* 0x144C */
-	volatile unsigned long DACHorizontalScal;	/* 0x1450 */
-	volatile unsigned long DACVidWinStart;	/* 0x1454 */
-	volatile unsigned long DACVidWinEnd;	/* 0x1458 */
-	volatile unsigned long DACBlendCtrl;	/* 0x145C */
-	volatile unsigned long DACHorTim1;	/* 0x1460 */
-	volatile unsigned long DACHorTim2;	/* 0x1464 */
-	volatile unsigned long DACHorTim3;	/* 0x1468 */
-	volatile unsigned long DACVerTim1;	/* 0x146C */
-	volatile unsigned long DACVerTim2;	/* 0x1470 */
-	volatile unsigned long DACVerTim3;	/* 0x1474 */
-	volatile unsigned long DACBorderColor;	/* 0x1478 */
-	volatile unsigned long DACSyncCtrl;	/* 0x147C */
-	volatile unsigned long DACStreamCtrl;	/* 0x1480 */
-	volatile unsigned long DACLUTAddress;	/* 0x1484 */
-	volatile unsigned long DACLUTData;	/* 0x1488 */
-	volatile unsigned long DACBurstCtrl;	/* 0x148C */
-	volatile unsigned long DACCrcTrigger;	/* 0x1490 */
-	volatile unsigned long DACCrcDone;	/* 0x1494 */
-	volatile unsigned long DACCrcResult1;	/* 0x1498 */
-	volatile unsigned long DACCrcResult2;	/* 0x149C */
-	volatile unsigned long DACLinecount;	/* 0x14A0 */
-
-	volatile unsigned long Fill10[151];	/*GAP 0x14A4 - 0x16FC */
-
-	volatile unsigned long DigVidPortCtrl;	/* 0x1700 */
-	volatile unsigned long DigVidPortStat;	/* 0x1704 */
+	volatile u32 dwFill_2;
+
+	volatile u32 ISPSignature;	/* 0x0CE4 */
+
+	volatile u32 Fill8[454];	/*GAP 0x0CE8 - 0x13FC */
+
+	volatile u32 DACPrimAddress;	/* 0x1400 */
+	volatile u32 DACPrimSize;	/* 0x1404 */
+	volatile u32 DACCursorAddr;	/* 0x1408 */
+	volatile u32 DACCursorCtrl;	/* 0x140C */
+	volatile u32 DACOverlayAddr;	/* 0x1410 */
+	volatile u32 DACOverlayUAddr;	/* 0x1414 */
+	volatile u32 DACOverlayVAddr;	/* 0x1418 */
+	volatile u32 DACOverlaySize;	/* 0x141C */
+	volatile u32 DACOverlayVtDec;	/* 0x1420 */
+
+	volatile u32 Fill9[9];	/* GAP 0x1424 - 0x1444 */
+
+	volatile u32 DACVerticalScal;	/* 0x1448 */
+	volatile u32 DACPixelFormat;	/* 0x144C */
+	volatile u32 DACHorizontalScal;	/* 0x1450 */
+	volatile u32 DACVidWinStart;	/* 0x1454 */
+	volatile u32 DACVidWinEnd;	/* 0x1458 */
+	volatile u32 DACBlendCtrl;	/* 0x145C */
+	volatile u32 DACHorTim1;	/* 0x1460 */
+	volatile u32 DACHorTim2;	/* 0x1464 */
+	volatile u32 DACHorTim3;	/* 0x1468 */
+	volatile u32 DACVerTim1;	/* 0x146C */
+	volatile u32 DACVerTim2;	/* 0x1470 */
+	volatile u32 DACVerTim3;	/* 0x1474 */
+	volatile u32 DACBorderColor;	/* 0x1478 */
+	volatile u32 DACSyncCtrl;	/* 0x147C */
+	volatile u32 DACStreamCtrl;	/* 0x1480 */
+	volatile u32 DACLUTAddress;	/* 0x1484 */
+	volatile u32 DACLUTData;	/* 0x1488 */
+	volatile u32 DACBurstCtrl;	/* 0x148C */
+	volatile u32 DACCrcTrigger;	/* 0x1490 */
+	volatile u32 DACCrcDone;	/* 0x1494 */
+	volatile u32 DACCrcResult1;	/* 0x1498 */
+	volatile u32 DACCrcResult2;	/* 0x149C */
+	volatile u32 DACLinecount;	/* 0x14A0 */
+
+	volatile u32 Fill10[151];	/*GAP 0x14A4 - 0x16FC */
+
+	volatile u32 DigVidPortCtrl;	/* 0x1700 */
+	volatile u32 DigVidPortStat;	/* 0x1704 */
 
 	/*
-	   volatile unsigned long Fill11[0x1FFC/4 - 0x1708/4]; //GAP 0x1708 - 0x1FFC
-	   volatile unsigned long Fill17[0x3000/4 - 0x2FFC/4]; //GAP 0x2000 - 0x2FFC ALUT
+	   volatile u32 Fill11[0x1FFC/4 - 0x1708/4]; //GAP 0x1708 - 0x1FFC
+	   volatile u32 Fill17[0x3000/4 - 0x2FFC/4]; //GAP 0x2000 - 0x2FFC ALUT
 	 */
 
-	volatile unsigned long Fill11[1598];
+	volatile u32 Fill11[1598];
 
 	/* DWFILL; //GAP 0x3000          ALUT 256MB offset */
-	volatile unsigned long Fill_3;
+	volatile u32 Fill_3;
 
 } STG4000REG;
 
diff --git a/drivers/video/msm/mddi.c b/drivers/video/msm/mddi.c
index 4527cbf0a4ec..b061d709bc44 100644
--- a/drivers/video/msm/mddi.c
+++ b/drivers/video/msm/mddi.c
@@ -420,7 +420,7 @@ static void mddi_resume(struct msm_mddi_client_data *cdata)
 	mddi_set_auto_hibernate(&mddi->client_data, 1);
 }
 
-static int __init mddi_get_client_caps(struct mddi_info *mddi)
+static int __devinit mddi_get_client_caps(struct mddi_info *mddi)
 {
 	int i, j;
 
@@ -622,9 +622,9 @@ uint32_t mddi_remote_read(struct msm_mddi_client_data *cdata, uint32_t reg)
 
 static struct mddi_info mddi_info[2];
 
-static int __init mddi_clk_setup(struct platform_device *pdev,
-				 struct mddi_info *mddi,
-				 unsigned long clk_rate)
+static int __devinit mddi_clk_setup(struct platform_device *pdev,
+				    struct mddi_info *mddi,
+				    unsigned long clk_rate)
 {
 	int ret;
 
diff --git a/drivers/video/uvesafb.c b/drivers/video/uvesafb.c
index 260cca7ddb41..b0e2a4261afe 100644
--- a/drivers/video/uvesafb.c
+++ b/drivers/video/uvesafb.c
@@ -73,7 +73,7 @@ static void uvesafb_cn_callback(struct cn_msg *msg, struct netlink_skb_parms *ns
 	struct uvesafb_task *utask;
 	struct uvesafb_ktask *task;
 
-	if (!cap_raised(current_cap(), CAP_SYS_ADMIN))
+	if (!capable(CAP_SYS_ADMIN))
 		return;
 
 	if (msg->seq >= UVESAFB_TASKS_MAX)
@@ -815,8 +815,15 @@ static int __devinit uvesafb_vbe_init(struct fb_info *info)
 	par->pmi_setpal = pmi_setpal;
 	par->ypan = ypan;
 
-	if (par->pmi_setpal || par->ypan)
-		uvesafb_vbe_getpmi(task, par);
+	if (par->pmi_setpal || par->ypan) {
+		if (__supported_pte_mask & _PAGE_NX) {
+			par->pmi_setpal = par->ypan = 0;
+			printk(KERN_WARNING "uvesafb: NX protection is actively."
+				"We have better not to use the PMI.\n");
+		} else {
+			uvesafb_vbe_getpmi(task, par);
+		}
+	}
 #else
 	/* The protected mode interface is not available on non-x86. */
 	par->pmi_setpal = par->ypan = 0;
diff --git a/drivers/video/xen-fbfront.c b/drivers/video/xen-fbfront.c
index cb4529c40d74..b7f5173ff9e9 100644
--- a/drivers/video/xen-fbfront.c
+++ b/drivers/video/xen-fbfront.c
@@ -365,7 +365,7 @@ static int __devinit xenfb_probe(struct xenbus_device *dev,
 	struct fb_info *fb_info;
 	int fb_size;
 	int val;
-	int ret;
+	int ret = 0;
 
 	info = kzalloc(sizeof(*info), GFP_KERNEL);
 	if (info == NULL) {
@@ -458,26 +458,31 @@ static int __devinit xenfb_probe(struct xenbus_device *dev,
 	xenfb_init_shared_page(info, fb_info);
 
 	ret = xenfb_connect_backend(dev, info);
-	if (ret < 0)
-		goto error;
+	if (ret < 0) {
+		xenbus_dev_fatal(dev, ret, "xenfb_connect_backend");
+		goto error_fb;
+	}
 
 	ret = register_framebuffer(fb_info);
 	if (ret) {
-		fb_deferred_io_cleanup(fb_info);
-		fb_dealloc_cmap(&fb_info->cmap);
-		framebuffer_release(fb_info);
 		xenbus_dev_fatal(dev, ret, "register_framebuffer");
-		goto error;
+		goto error_fb;
 	}
 	info->fb_info = fb_info;
 
 	xenfb_make_preferred_console();
 	return 0;
 
- error_nomem:
-	ret = -ENOMEM;
-	xenbus_dev_fatal(dev, ret, "allocating device memory");
- error:
+error_fb:
+	fb_deferred_io_cleanup(fb_info);
+	fb_dealloc_cmap(&fb_info->cmap);
+	framebuffer_release(fb_info);
+error_nomem:
+	if (!ret) {
+		ret = -ENOMEM;
+		xenbus_dev_fatal(dev, ret, "allocating device memory");
+	}
+error:
 	xenfb_remove(dev);
 	return ret;
 }