Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6: (140 commits)
  MAINTAINERS: de-orphan fbdev.
  MAINTAINERS: Add file pattern for fb dt bindings.
  video: Move sm501fb devicetree binding documentation to a better place.
  fbcon: fix situation where fbcon gets deinitialised and can't reinit.
  video, sm501: add OF binding to support SM501
  video, sm501: add edid and commandline support
  video, sm501: add I/O functions for use on powerpc
  video: Fix EDID macros H_SYNC_WIDTH and H_SYNC_OFFSET
  fbcon: Bugfix soft cursor detection in Tile Blitting
  video: add missing framebuffer_release in error path
  video: metronomefb: add __devexit_p around reference to metronomefb_remove
  video: hecubafb: add __devexit_p around reference to hecubafb_remove
  drivers:video:aty:radeon_base Fix typo occationally to occasionally
  atmel_lcdfb: add fb_blank function
  atmel_lcdfb: implement inverted contrast pwm
  video: s3c-fb: return proper error if clk_get fails
  uvesafb,vesafb: create WC or WB PAT-entries
  video: ffb: fix ffb_probe error path
  radeonfb: Let hwmon driver probe the "monid" I2C bus
  fbdev: sh_mobile_lcdc: checking NULL instead of IS_ERR()
  ...

88 files changed, 6494 insertions, 2020 deletions

diff --git a/.mailmap b/.mailmap
index 1eba28acab6..5a6dd592eed 100644
--- a/.mailmap
+++ b/.mailmap
@@ -20,6 +20,7 @@ Andreas Herrmann <aherrman@de.ibm.com>
 Andrew Morton <akpm@osdl.org>
 Andrew Vasquez <andrew.vasquez@qlogic.com>
 Andy Adamson <andros@citi.umich.edu>
+Archit Taneja <archit@ti.com>
 Arnaud Patard <arnaud.patard@rtp-net.org>
 Arnd Bergmann <arnd@arndb.de>
 Axel Dyks <xl@xlsigned.net>
@@ -70,6 +71,7 @@ Leonid I Ananiev <leonid.i.ananiev@intel.com>
 Linas Vepstas <linas@austin.ibm.com>
 Mark Brown <broonie@sirena.org.uk>
 Matthieu CASTET <castet.matthieu@free.fr>
+Mayuresh Janorkar <mayur@ti.com>
 Michael Buesch <mb@bu3sch.de>
 Michael Buesch <mbuesch@freenet.de>
 Michel Dänzer <michel@tungstengraphics.com>
@@ -78,6 +80,7 @@ Morten Welinder <terra@gnome.org>
 Morten Welinder <welinder@anemone.rentec.com>
 Morten Welinder <welinder@darter.rentec.com>
 Morten Welinder <welinder@troll.com>
+Mythri P K <mythripk@ti.com>
 Nguyen Anh Quynh <aquynh@gmail.com>
 Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
 Patrick Mochel <mochel@digitalimplant.org>
@@ -98,6 +101,7 @@ S.Çağlar Onur <caglar@pardus.org.tr>
 Simon Kelley <simon@thekelleys.org.uk>
 Stéphane Witzmann <stephane.witzmann@ubpmes.univ-bpclermont.fr>
 Stephen Hemminger <shemminger@osdl.org>
+Sumit Semwal <sumit.semwal@ti.com>
 Tejun Heo <htejun@gmail.com>
 Thomas Graf <tgraf@suug.ch>
 Tony Luck <tony.luck@intel.com>
diff --git a/Documentation/devicetree/bindings/fb/sm501fb.txt b/Documentation/devicetree/bindings/fb/sm501fb.txt
new file mode 100644
index 00000000000..7d319fba9b5
--- /dev/null
+++ b/Documentation/devicetree/bindings/fb/sm501fb.txt
@@ -0,0 +1,34 @@
+* SM SM501
+
+The SM SM501 is a LCD controller, with proper hardware, it can also
+drive DVI monitors.
+
+Required properties:
+- compatible : should be "smi,sm501".
+- reg : contain two entries:
+    - First entry: System Configuration register
+    - Second entry: IO space (Display Controller register)
+- interrupts : SMI interrupt to the cpu should be described here.
+- interrupt-parent : the phandle for the interrupt controller that
+  services interrupts for this device.
+
+Optional properties:
+- mode : select a video mode:
+    <xres>x<yres>[-<bpp>][@<refresh>]
+- edid : verbatim EDID data block describing attached display.
+  Data from the detailed timing descriptor will be used to
+  program the display controller.
+- little-endian: availiable on big endian systems, to
+  set different foreign endian.
+- big-endian: availiable on little endian systems, to
+  set different foreign endian.
+
+Example for MPC5200:
+	display@1,0 {
+		compatible = "smi,sm501";
+		reg = <1 0x00000000 0x00800000
+		       1 0x03e00000 0x00200000>;
+		interrupts = <1 1 3>;
+		mode = "640x480-32@60";
+		edid = [edid-data];
+	};
diff --git a/Documentation/fb/sm501.txt b/Documentation/fb/sm501.txt
new file mode 100644
index 00000000000..8d17aebd264
--- /dev/null
+++ b/Documentation/fb/sm501.txt
@@ -0,0 +1,10 @@
+Configuration:
+
+You can pass the following kernel command line options to sm501 videoframebuffer:
+
+	sm501fb.bpp=	SM501 Display driver:
+			Specifiy bits-per-pixel if not specified by 'mode'
+
+	sm501fb.mode=	SM501 Display driver:
+			Specify resolution as
+			"<xres>x<yres>[-<bpp>][@<refresh>]"
diff --git a/MAINTAINERS b/MAINTAINERS
index e11953dc8fa..2f122abecd4 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2631,12 +2631,14 @@ F:	drivers/net/wan/dlci.c
 F:	drivers/net/wan/sdla.c
 
 FRAMEBUFFER LAYER
+M:	Paul Mundt <lethal@linux-sh.org>
 L:	linux-fbdev@vger.kernel.org
 W:	http://linux-fbdev.sourceforge.net/
 Q:	http://patchwork.kernel.org/project/linux-fbdev/list/
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6.git
-S:	Orphan
+S:	Maintained
 F:	Documentation/fb/
+F:	Documentation/devicetree/bindings/fb/
 F:	drivers/video/
 F:	include/video/
 F:	include/linux/fb.h
@@ -4535,14 +4537,14 @@ S:	Maintained
 F:	sound/soc/omap/
 
 OMAP FRAMEBUFFER SUPPORT
-M:	Tomi Valkeinen <tomi.valkeinen@nokia.com>
+M:	Tomi Valkeinen <tomi.valkeinen@ti.com>
 L:	linux-fbdev@vger.kernel.org
 L:	linux-omap@vger.kernel.org
 S:	Maintained
 F:	drivers/video/omap/
 
 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
-M:	Tomi Valkeinen <tomi.valkeinen@nokia.com>
+M:	Tomi Valkeinen <tomi.valkeinen@ti.com>
 L:	linux-omap@vger.kernel.org
 L:	linux-fbdev@vger.kernel.org
 S:	Maintained
diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig
index 019fb7c67dc..076db52ff67 100644
--- a/arch/arm/configs/omap2plus_defconfig
+++ b/arch/arm/configs/omap2plus_defconfig
@@ -193,6 +193,17 @@ CONFIG_FIRMWARE_EDID=y
 CONFIG_FB_MODE_HELPERS=y
 CONFIG_FB_TILEBLITTING=y
 CONFIG_FB_OMAP_LCD_VGA=y
+CONFIG_OMAP2_DSS=m
+CONFIG_OMAP2_DSS_RFBI=y
+CONFIG_OMAP2_DSS_SDI=y
+CONFIG_OMAP2_DSS_DSI=y
+CONFIG_FB_OMAP2=m
+CONFIG_PANEL_GENERIC_DPI=m
+CONFIG_PANEL_SHARP_LS037V7DW01=m
+CONFIG_PANEL_NEC_NL8048HL11_01B=m
+CONFIG_PANEL_TAAL=m
+CONFIG_PANEL_TPO_TD043MTEA1=m
+CONFIG_PANEL_ACX565AKM=m
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_LCD_CLASS_DEVICE=y
 CONFIG_LCD_PLATFORM=y
diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c
index c06eb423c4e..9afd087cc29 100644
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -307,9 +307,6 @@ static struct omap_dss_board_info sdp3430_dss_data = {
 	.default_device	= &sdp3430_lcd_device,
 };
 
-static struct regulator_consumer_supply sdp3430_vdda_dac_supply =
-	REGULATOR_SUPPLY("vdda_dac", "omapdss");
-
 static struct omap_board_config_kernel sdp3430_config[] __initdata = {
 };
 
@@ -398,12 +395,13 @@ static struct regulator_consumer_supply sdp3430_vaux3_supplies[] = {
 };
 
 static struct regulator_consumer_supply sdp3430_vdda_dac_supplies[] = {
-	REGULATOR_SUPPLY("vdda_dac", "omapdss"),
+	REGULATOR_SUPPLY("vdda_dac", "omapdss_venc"),
 };
 
 /* VPLL2 for digital video outputs */
 static struct regulator_consumer_supply sdp3430_vpll2_supplies[] = {
 	REGULATOR_SUPPLY("vdds_dsi", "omapdss"),
+	REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi1"),
 };
 
 static struct regulator_consumer_supply sdp3430_vmmc1_supplies[] = {
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index 333ceb2c8fb..62c78de1aa5 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -36,6 +36,7 @@
 #include <plat/usb.h>
 #include <plat/mmc.h>
 #include <plat/omap4-keypad.h>
+#include <plat/display.h>
 
 #include "mux.h"
 #include "hsmmc.h"
@@ -47,6 +48,8 @@
 #define ETH_KS8851_QUART		138
 #define OMAP4_SFH7741_SENSOR_OUTPUT_GPIO	184
 #define OMAP4_SFH7741_ENABLE_GPIO		188
+#define HDMI_GPIO_HPD 60 /* Hot plug pin for HDMI */
+#define HDMI_GPIO_LS_OE 41 /* Level shifter for HDMI */
 
 static const int sdp4430_keymap[] = {
 	KEY(0, 0, KEY_E),
@@ -621,6 +624,76 @@ static void __init omap_sfh7741prox_init(void)
 	}
 }
 
+static void sdp4430_hdmi_mux_init(void)
+{
+	/* PAD0_HDMI_HPD_PAD1_HDMI_CEC */
+	omap_mux_init_signal("hdmi_hpd",
+			OMAP_PIN_INPUT_PULLUP);
+	omap_mux_init_signal("hdmi_cec",
+			OMAP_PIN_INPUT_PULLUP);
+	/* PAD0_HDMI_DDC_SCL_PAD1_HDMI_DDC_SDA */
+	omap_mux_init_signal("hdmi_ddc_scl",
+			OMAP_PIN_INPUT_PULLUP);
+	omap_mux_init_signal("hdmi_ddc_sda",
+			OMAP_PIN_INPUT_PULLUP);
+}
+
+static int sdp4430_panel_enable_hdmi(struct omap_dss_device *dssdev)
+{
+	int status;
+
+	status = gpio_request_one(HDMI_GPIO_HPD, GPIOF_OUT_INIT_HIGH,
+							"hdmi_gpio_hpd");
+	if (status) {
+		pr_err("Cannot request GPIO %d\n", HDMI_GPIO_HPD);
+		return status;
+	}
+	status = gpio_request_one(HDMI_GPIO_LS_OE, GPIOF_OUT_INIT_HIGH,
+							"hdmi_gpio_ls_oe");
+	if (status) {
+		pr_err("Cannot request GPIO %d\n", HDMI_GPIO_LS_OE);
+		goto error1;
+	}
+
+	return 0;
+
+error1:
+	gpio_free(HDMI_GPIO_HPD);
+
+	return status;
+}
+
+static void sdp4430_panel_disable_hdmi(struct omap_dss_device *dssdev)
+{
+	gpio_free(HDMI_GPIO_LS_OE);
+	gpio_free(HDMI_GPIO_HPD);
+}
+
+static struct omap_dss_device sdp4430_hdmi_device = {
+	.name = "hdmi",
+	.driver_name = "hdmi_panel",
+	.type = OMAP_DISPLAY_TYPE_HDMI,
+	.platform_enable = sdp4430_panel_enable_hdmi,
+	.platform_disable = sdp4430_panel_disable_hdmi,
+	.channel = OMAP_DSS_CHANNEL_DIGIT,
+};
+
+static struct omap_dss_device *sdp4430_dss_devices[] = {
+	&sdp4430_hdmi_device,
+};
+
+static struct omap_dss_board_info sdp4430_dss_data = {
+	.num_devices	= ARRAY_SIZE(sdp4430_dss_devices),
+	.devices	= sdp4430_dss_devices,
+	.default_device	= &sdp4430_hdmi_device,
+};
+
+void omap_4430sdp_display_init(void)
+{
+	sdp4430_hdmi_mux_init();
+	omap_display_init(&sdp4430_dss_data);
+}
+
 #ifdef CONFIG_OMAP_MUX
 static struct omap_board_mux board_mux[] __initdata = {
 	OMAP4_MUX(USBB2_ULPITLL_CLK, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
@@ -729,6 +802,8 @@ static void __init omap_4430sdp_init(void)
 	status = omap4_keyboard_init(&sdp4430_keypad_data);
 	if (status)
 		pr_err("Keypad initialization failed: %d\n", status);
+
+	omap_4430sdp_display_init();
 }
 
 static void __init omap_4430sdp_map_io(void)
diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c
index 7b5647954c1..02a12b41c0f 100644
--- a/arch/arm/mach-omap2/board-cm-t35.c
+++ b/arch/arm/mach-omap2/board-cm-t35.c
@@ -488,7 +488,7 @@ static struct regulator_consumer_supply cm_t35_vsim_supply = {
 };
 
 static struct regulator_consumer_supply cm_t35_vdac_supply =
-	REGULATOR_SUPPLY("vdda_dac", "omapdss");
+	REGULATOR_SUPPLY("vdda_dac", "omapdss_venc");
 
 static struct regulator_consumer_supply cm_t35_vdvi_supply =
 	REGULATOR_SUPPLY("vdvi", "omapdss");
diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c
index aa27483c493..65f9fde2c56 100644
--- a/arch/arm/mach-omap2/board-devkit8000.c
+++ b/arch/arm/mach-omap2/board-devkit8000.c
@@ -196,7 +196,7 @@ static struct omap_dss_board_info devkit8000_dss_data = {
 };
 
 static struct regulator_consumer_supply devkit8000_vdda_dac_supply =
-	REGULATOR_SUPPLY("vdda_dac", "omapdss");
+	REGULATOR_SUPPLY("vdda_dac", "omapdss_venc");
 
 static uint32_t board_keymap[] = {
 	KEY(0, 0, KEY_1),
@@ -277,8 +277,10 @@ static struct twl4030_gpio_platform_data devkit8000_gpio_data = {
 	.setup		= devkit8000_twl_gpio_setup,
 };
 
-static struct regulator_consumer_supply devkit8000_vpll1_supply =
-	REGULATOR_SUPPLY("vdds_dsi", "omapdss");
+static struct regulator_consumer_supply devkit8000_vpll1_supplies[] = {
+	REGULATOR_SUPPLY("vdds_dsi", "omapdss"),
+	REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi1"),
+};
 
 /* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */
 static struct regulator_init_data devkit8000_vmmc1 = {
@@ -319,8 +321,8 @@ static struct regulator_init_data devkit8000_vpll1 = {
 		.valid_ops_mask		= REGULATOR_CHANGE_MODE
 					| REGULATOR_CHANGE_STATUS,
 	},
-	.num_consumer_supplies	= 1,
-	.consumer_supplies	= &devkit8000_vpll1_supply,
+	.num_consumer_supplies	= ARRAY_SIZE(devkit8000_vpll1_supplies),
+	.consumer_supplies	= devkit8000_vpll1_supplies,
 };
 
 /* VAUX4 for ads7846 and nubs */
diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c
index d3199b4ecdb..5f8a2fd0633 100644
--- a/