diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 8365feb..0c5644bb 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -1820,6 +1820,10 @@
 	  framebuffer. ML300 carries a 640*480 LCD display on the board,
 	  ML403 uses a standard DB15 VGA connector.
 
+if ARCH_OMAP
+	source "drivers/video/omap/Kconfig"
+endif
+
 config FB_VIRTUAL
 	tristate "Virtual Frame Buffer support (ONLY FOR TESTING!)"
 	depends on FB
diff --git a/drivers/video/Makefile b/drivers/video/Makefile
index bd8b052..a562f9d 100644
--- a/drivers/video/Makefile
+++ b/drivers/video/Makefile
@@ -113,6 +113,7 @@
 obj-$(CONFIG_FB_PS3)		  += ps3fb.o
 obj-$(CONFIG_FB_SM501)            += sm501fb.o
 obj-$(CONFIG_FB_XILINX)           += xilinxfb.o
+obj-$(CONFIG_FB_OMAP)             += omap/
 
 # Platform or fallback drivers go here
 obj-$(CONFIG_FB_VESA)             += vesafb.o
diff --git a/drivers/video/omap/Kconfig b/drivers/video/omap/Kconfig
new file mode 100644
index 0000000..d27db84
--- /dev/null
+++ b/drivers/video/omap/Kconfig
@@ -0,0 +1,38 @@
+config FB_OMAP
+	tristate "OMAP frame buffer support (EXPERIMENTAL)"
+	depends on FB
+	select FB_CFB_FILLRECT
+	select FB_CFB_COPYAREA
+	select FB_CFB_IMAGEBLIT
+	help
+          Frame buffer driver for OMAP based boards.
+
+config FB_OMAP_BOOTLOADER_INIT
+	bool "Check bootloader initializaion"
+	depends on FB_OMAP
+	help
+	  Say Y here if you want to enable checking if the bootloader has
+	  already initialized the display controller. In this case the
+	  driver will skip the initialization.
+
+config FB_OMAP_CONSISTENT_DMA_SIZE
+	int "Consistent DMA memory size (MB)"
+	depends on FB_OMAP
+	range 1 14
+	default 2
+	help
+	  Increase the DMA consistent memory size according to your video
+	  memory needs, for example if you want to use multiple planes.
+	  The size must be 2MB aligned.
+	  If unsure say 1.
+
+config FB_OMAP_DMA_TUNE
+        bool "Set DMA SDRAM access priority high"
+        depends on FB_OMAP && ARCH_OMAP1
+        help
+          On systems in which video memory is in system memory
+          (SDRAM) this will speed up graphics DMA operations.
+          If you have such a system and want to use rotation
+          answer yes. Answer no if you have a dedicated video
+          memory, or don't use any of the accelerated features.
+
diff --git a/drivers/video/omap/Makefile b/drivers/video/omap/Makefile
new file mode 100644
index 0000000..5aa7175
--- /dev/null
+++ b/drivers/video/omap/Makefile
@@ -0,0 +1,10 @@
+#
+# Makefile for the new OMAP framebuffer device driver
+#
+
+obj-$(CONFIG_FB_OMAP) += omapfb.o
+
+objs-yy := omapfb_main.o
+
+omapfb-objs := $(objs-yy)
+
diff --git a/drivers/video/omap/omapfb_main.c b/drivers/video/omap/omapfb_main.c
new file mode 100644
index 0000000..14d0f7a
--- /dev/null
+++ b/drivers/video/omap/omapfb_main.c
@@ -0,0 +1,1941 @@
+/*
+ * Framebuffer driver for TI OMAP boards
+ *
+ * Copyright (C) 2004 Nokia Corporation
+ * Author: Imre Deak <imre.deak@nokia.com>
+ *
+ * Acknowledgements:
+ *   Alex McMains <aam@ridgerun.com>       - Original driver
+ *   Juha Yrjola <juha.yrjola@nokia.com>   - Original driver and improvements
+ *   Dirk Behme <dirk.behme@de.bosch.com>  - changes for 2.6 kernel API
+ *   Texas Instruments                     - H3 support
+ *
+ * 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/platform_device.h>
+#include <linux/uaccess.h>
+
+#include <asm/mach-types.h>
+#include <asm/arch/dma.h>
+#include <asm/arch/omapfb.h>
+
+#define MODULE_NAME	"omapfb"
+
+static unsigned int	def_accel;
+static unsigned long	def_vram[OMAPFB_PLANE_NUM];
+static int		def_vram_cnt;
+static unsigned long	def_vxres;
+static unsigned long	def_vyres;
+static unsigned int	def_rotate;
+static unsigned int	def_mirror;
+
+#ifdef CONFIG_FB_OMAP_MANUAL_UPDATE
+static int		manual_update = 1;
+#else
+static int		manual_update;
+#endif
+
+static struct platform_device	*fbdev_pdev;
+static struct lcd_panel		*fbdev_panel;
+static struct omapfb_device	*omapfb_dev;
+
+struct caps_table_struct {
+	unsigned long flag;
+	const char *name;
+};
+
+static struct caps_table_struct ctrl_caps[] = {
+	{ OMAPFB_CAPS_MANUAL_UPDATE,  "manual update" },
+	{ OMAPFB_CAPS_TEARSYNC,       "tearing synchronization" },
+	{ OMAPFB_CAPS_PLANE_RELOCATE_MEM, "relocate plane memory" },
+	{ OMAPFB_CAPS_PLANE_SCALE,    "scale plane" },
+	{ OMAPFB_CAPS_WINDOW_PIXEL_DOUBLE, "pixel double window" },
+	{ OMAPFB_CAPS_WINDOW_SCALE,   "scale window" },
+	{ OMAPFB_CAPS_WINDOW_OVERLAY, "overlay window" },
+	{ OMAPFB_CAPS_SET_BACKLIGHT,  "backlight setting" },
+};
+
+static struct caps_table_struct color_caps[] = {
+	{ 1 << OMAPFB_COLOR_RGB565,	"RGB565", },
+	{ 1 << OMAPFB_COLOR_YUV422,	"YUV422", },
+	{ 1 << OMAPFB_COLOR_YUV420,	"YUV420", },
+	{ 1 << OMAPFB_COLOR_CLUT_8BPP,	"CLUT8", },
+	{ 1 << OMAPFB_COLOR_CLUT_4BPP,	"CLUT4", },
+	{ 1 << OMAPFB_COLOR_CLUT_2BPP,	"CLUT2", },
+	{ 1 << OMAPFB_COLOR_CLUT_1BPP,	"CLUT1", },
+	{ 1 << OMAPFB_COLOR_RGB444,	"RGB444", },
+	{ 1 << OMAPFB_COLOR_YUY422,	"YUY422", },
+};
+
+/*
+ * ---------------------------------------------------------------------------
+ * LCD panel
+ * ---------------------------------------------------------------------------
+ */
+extern struct lcd_ctrl omap1_int_ctrl;
+extern struct lcd_ctrl omap2_int_ctrl;
+extern struct lcd_ctrl hwa742_ctrl;
+extern struct lcd_ctrl blizzard_ctrl;
+
+static struct lcd_ctrl *ctrls[] = {
+#ifdef CONFIG_ARCH_OMAP1
+	&omap1_int_ctrl,
+#else
+	&omap2_int_ctrl,
+#endif
+
+#ifdef CONFIG_FB_OMAP_LCDC_HWA742
+	&hwa742_ctrl,
+#endif
+#ifdef CONFIG_FB_OMAP_LCDC_BLIZZARD
+	&blizzard_ctrl,
+#endif
+};
+
+#ifdef CONFIG_FB_OMAP_LCDC_EXTERNAL
+#ifdef CONFIG_ARCH_OMAP1
+extern struct lcd_ctrl_extif omap1_ext_if;
+#else
+extern struct lcd_ctrl_extif omap2_ext_if;
+#endif
+#endif
+
+static void omapfb_rqueue_lock(struct omapfb_device *fbdev)
+{
+	mutex_lock(&fbdev->rqueue_mutex);
+}
+
+static void omapfb_rqueue_unlock(struct omapfb_device *fbdev)
+{
+	mutex_unlock(&fbdev->rqueue_mutex);
+}
+
+/*
+ * ---------------------------------------------------------------------------
+ * LCD controller and LCD DMA
+ * ---------------------------------------------------------------------------
+ */
+/* Lookup table to map elem size to elem type. */
+static const int dma_elem_type[] = {
+	0,
+	OMAP_DMA_DATA_TYPE_S8,
+	OMAP_DMA_DATA_TYPE_S16,
+	0,
+	OMAP_DMA_DATA_TYPE_S32,
+};
+
+/*
+ * Allocate resources needed for LCD controller and LCD DMA operations. Video
+ * memory is allocated from system memory according to the virtual display
+ * size, except if a bigger memory size is specified explicitly as a kernel
+ * parameter.
+ */
+static int ctrl_init(struct omapfb_device *fbdev)
+{
+	int r;
+	int i;
+
+	/* kernel/module vram parameters override boot tags/board config */
+	if (def_vram_cnt) {
+		for (i = 0; i < def_vram_cnt; i++)
+			fbdev->mem_desc.region[i].size =
+				PAGE_ALIGN(def_vram[i]);
+		fbdev->mem_desc.region_cnt = i;
+	} else {
+		struct omapfb_platform_data *conf;
+
+		conf = fbdev->dev->platform_data;
+		fbdev->mem_desc = conf->mem_desc;
+	}
+
+	if (!fbdev->mem_desc.region_cnt) {
+		struct lcd_panel *panel = fbdev->panel;
+		int def_size;
+		int bpp = panel->bpp;
+
+		/* 12 bpp is packed in 16 bits */
+		if (bpp == 12)
+			bpp = 16;
+		def_size = def_vxres * def_vyres * bpp / 8;
+		fbdev->mem_desc.region_cnt = 1;
+		fbdev->mem_desc.region[0].size = PAGE_ALIGN(def_size);
+	}
+	r = fbdev->ctrl->init(fbdev, 0, &fbdev->mem_desc);
+	if (r < 0) {
+		dev_err(fbdev->dev, "controller initialization failed (%d)\n",
+			r);
+		return r;
+	}
+
+#ifdef DEBUG
+	for (i = 0; i < fbdev->mem_desc.region_cnt; i++) {
+		dev_dbg(fbdev->dev, "region%d phys %08x virt %p size=%lu\n",
+			 i,
+			 fbdev->mem_desc.region[i].paddr,
+			 fbdev->mem_desc.region[i].vaddr,
+			 fbdev->mem_desc.region[i].size);
+	}
+#endif
+	return 0;
+}
+
+static void ctrl_cleanup(struct omapfb_device *fbdev)
+{
+	fbdev->ctrl->cleanup();
+}
+
+/* Must be called with fbdev->rqueue_mutex held. */
+static int ctrl_change_mode(struct fb_info *fbi)
+{
+	int r;
+	unsigned long offset;
+	struct omapfb_plane_struct *plane = fbi->par;
+	struct omapfb_device *fbdev = plane->fbdev;
+	struct fb_var_screeninfo *var = &fbi->var;
+
+	offset = var->yoffset * fbi->fix.line_length +
+		 var->xoffset * var->bits_per_pixel / 8;
+
+	if (fbdev->ctrl->sync)
+		fbdev->ctrl->sync();
+	r = fbdev->ctrl->setup_plane(plane->idx, plane->info.channel_out,
+				 offset, var->xres_virtual,
+				 plane->info.pos_x, plane->info.pos_y,
+				 var->xres, var->yres, plane->color_mode);
+	if (fbdev->ctrl->set_scale != NULL)
+		r = fbdev->ctrl->set_scale(plane->idx,
+				   var->xres, var->yres,
+				   plane->info.out_width,
+				   plane->info.out_height);
+
+	return r;
+}
+
+/*
+ * ---------------------------------------------------------------------------
+ * fbdev framework callbacks and the ioctl interface
+ * ---------------------------------------------------------------------------
+ */
+/* Called each time the omapfb device is opened */
+static int omapfb_open(struct fb_info *info, int user)
+{
+	return 0;
+}
+
+static void omapfb_sync(struct fb_info *info);
+
+/* Called when the omapfb device is closed. We make sure that any pending
+ * gfx DMA operations are ended, before we return. */
+static int omapfb_release(struct fb_info *info, int user)
+{
+	omapfb_sync(info);
+	return 0;
+}
+
+/* Store a single color palette entry into a pseudo palette or the hardware
+ * palette if one is available. For now we support only 16bpp and thus store
+ * the entry only to the pseudo palette.
+ */
+static int _setcolreg(struct fb_info *info, u_int regno, u_int red, u_int green,
+			u_int blue, u_int transp, int update_hw_pal)
+{
+	struct omapfb_plane_struct *plane = info->par;
+	struct omapfb_device *fbdev = plane->fbdev;
+	struct fb_var_screeninfo *var = &info->var;
+	int r = 0;
+
+	switch (plane->color_mode) {
+	case OMAPFB_COLOR_YUV422:
+	case OMAPFB_COLOR_YUV420:
+	case OMAPFB_COLOR_YUY422:
+		r = -EINVAL;
+		break;
+	case OMAPFB_COLOR_CLUT_8BPP:
+	case OMAPFB_COLOR_CLUT_4BPP:
+	case OMAPFB_COLOR_CLUT_2BPP:
+	case OMAPFB_COLOR_CLUT_1BPP:
+		if (fbdev->ctrl->setcolreg)
+			r = fbdev->ctrl->setcolreg(regno, red, green, blue,
+							transp, update_hw_pal);
+		/* Fallthrough */
+	case OMAPFB_COLOR_RGB565:
+	case OMAPFB_COLOR_RGB444:
+		if (r != 0)
+			break;
+
+		if (regno < 0) {
+			r = -EINVAL;
+			break;
+		}
+
+		if (regno < 16) {
+			u16 pal;
+			pal = ((red >> (16 - var->red.length)) <<
+					var->red.offset) |
+			      ((green >> (16 - var->green.length)) <<
+					var->green.offset) |
+			      (blue >> (16 - var->blue.length));
+			((u32 *)(info->pseudo_palette))[regno] = pal;
+		}
+		break;
+	default:
+		BUG();
+	}
+	return r;
+}
+
+static int omapfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
+			    u_int transp, struct fb_info *info)
+{
+	return _setcolreg(info, regno, red, green, blue, transp, 1);
+}
+
+static int omapfb_setcmap(struct fb_cmap *cmap, struct fb_info *info)
+{
+	int count, index, r;
+	u16 *red, *green, *blue, *transp;
+	u16 trans = 0xffff;
+
+	red     = cmap->red;
+	green   = cmap->green;
+	blue    = cmap->blue;
+	transp  = cmap->transp;
+	index   = cmap->start;
+
+	for (count = 0; count < cmap->len; count++) {
+		if (transp)
+			trans = *transp++;
+		r = _setcolreg(info, index++, *red++, *green++, *blue++, trans,
+				count == cmap->len - 1);
+		if (r != 0)
+			return r;
+	}
+
+	return 0;
+}
+
+static int omapfb_update_full_screen(struct fb_info *fbi);
+
+static int omapfb_blank(int blank, struct fb_info *fbi)
+{
+	struct omapfb_plane_struct *plane = fbi->par;
+	struct omapfb_device *fbdev = plane->fbdev;
+	int do_update = 0;
+	int r = 0;
+
+	omapfb_rqueue_lock(fbdev);
+	switch (blank) {
+	case VESA_NO_BLANKING:
+		if (fbdev->state == OMAPFB_SUSPENDED) {
+			if (fbdev->ctrl->resume)
+				fbdev->ctrl->resume();
+			fbdev->panel->enable(fbdev->panel);
+			fbdev->state = OMAPFB_ACTIVE;
+			if (fbdev->ctrl->get_update_mode() ==
+					OMAPFB_MANUAL_UPDATE)
+				do_update = 1;
+		}
+		break;
+	case VESA_POWERDOWN:
+		if (fbdev->state == OMAPFB_ACTIVE) {
+			fbdev->panel->disable(fbdev->panel);
+			if (fbdev->ctrl->suspend)
+				fbdev->ctrl->suspend();
+			fbdev->state = OMAPFB_SUSPENDED;
+		}
+		break;
+	default:
+		r = -EINVAL;
+	}
+	omapfb_rqueue_unlock(fbdev);
+
+	if (r == 0 && do_update)
+		r = omapfb_update_full_screen(fbi);
+
+	return r;
+}
+
+static void omapfb_sync(struct fb_info *fbi)
+{
+	struct omapfb_plane_struct *plane = fbi->par;
+	struct omapfb_device *fbdev = plane->fbdev;
+
+	omapfb_rqueue_lock(fbdev);
+	if (fbdev->ctrl->sync)
+		fbdev->ctrl->sync();
+	omapfb_rqueue_unlock(fbdev);
+}
+
+/*
+ * Set fb_info.fix fields and also updates fbdev.
+ * When calling this fb_info.var must be set up already.
+ */
+static void set_fb_fix(struct fb_info *fbi)
+{
+	struct fb_fix_screeninfo *fix = &fbi->fix;
+	struct fb_var_screeninfo *var = &fbi->var;
+	struct omapfb_plane_struct *plane = fbi->par;
+	struct omapfb_mem_region *rg;
+	int bpp;
+
+	rg = &plane->fbdev->mem_desc.region[plane->idx];
+	fbi->screen_base	= (char __iomem *)rg->vaddr;
+	fix->smem_start		= rg->paddr;
+	fix->smem_len		= rg->size;
+
+	fix->type = FB_TYPE_PACKED_PIXELS;
+	bpp = var->bits_per_pixel;
+	if (var->nonstd)
+		fix->visual = FB_VISUAL_PSEUDOCOLOR;
+	else switch (var->bits_per_pixel) {
+	case 16:
+	case 12:
+		fix->visual = FB_VISUAL_TRUECOLOR;
+		/* 12bpp is stored in 16 bits */
+		bpp = 16;
+		break;
+	case 1:
+	case 2:
+	case 4:
+	case 8:
+		fix->visual = FB_VISUAL_PSEUDOCOLOR;
+		break;
+	}
+	fix->accel		= FB_ACCEL_OMAP1610;
+	fix->line_length	= var->xres_virtual * bpp / 8;
+}
+
+static int set_color_mode(struct omapfb_plane_struct *plane,
+			  struct fb_var_screeninfo *var)
+{
+	switch (var->nonstd) {
+	case 0:
+		break;
+	case OMAPFB_COLOR_YUV422:
+		var->bits_per_pixel = 16;
+		plane->color_mode = var->nonstd;
+		return 0;
+	case OMAPFB_COLOR_YUV420:
+		var->bits_per_pixel = 12;
+		plane->color_mode = var->nonstd;
+		return 0;
+	case OMAPFB_COLOR_YUY422:
+		var->bits_per_pixel = 16;
+		plane->color_mode = var->nonstd;
+		return 0;
+	default:
+		return -EINVAL;
+	}
+
+	switch (var->bits_per_pixel) {
+	case 1:
+		plane->color_mode = OMAPFB_COLOR_CLUT_1BPP;
+		return 0;
+	case 2:
+		plane->color_mode = OMAPFB_COLOR_CLUT_2BPP;
+		return 0;
+	case 4:
+		plane->color_mode = OMAPFB_COLOR_CLUT_4BPP;
+		return 0;
+	case 8:
+		plane->color_mode = OMAPFB_COLOR_CLUT_8BPP;
+		return 0;
+	case 12:
+		var->bits_per_pixel = 16;
+		plane->color_mode = OMAPFB_COLOR_RGB444;
+		return 0;
+	case 16:
+		plane->color_mode = OMAPFB_COLOR_RGB565;
+		return 0;
+	default:
+		return -EINVAL;
+	}
+}
+
+/*
+ * Check the values in var against our capabilities and in case of out of
+ * bound values try to adjust them.
+ */
+static int set_fb_var(struct fb_info *fbi,
+		      struct fb_var_screeninfo *var)
+{
+	int		bpp;
+	unsigned long	max_frame_size;
+	unsigned long	line_size;
+	int		xres_min, xres_max;
+	int		yres_min, yres_max;
+	struct omapfb_plane_struct *plane = fbi->par;
+	struct omapfb_device *fbdev = plane->fbdev;
+	struct lcd_panel *panel = fbdev->panel;
+
+	if (set_color_mode(plane, var) < 0)
+		return -EINVAL;
+
+	bpp = var->bits_per_pixel;
+	if (plane->color_mode == OMAPFB_COLOR_RGB444)
+		bpp = 16;
+
+	switch (var->rotate) {
+	case 0:
+	case 180:
+		xres_min = OMAPFB_PLANE_XRES_MIN;
+		xres_max = panel->x_res;
+		yres_min = OMAPFB_PLANE_YRES_MIN;
+		yres_max = panel->y_res;
+		if (cpu_is_omap15xx()) {
+			var->xres = panel->x_res;
+			var->yres = panel->y_res;
+		}
+		break;
+	case 90:
+	case 270:
+		xres_min = OMAPFB_PLANE_YRES_MIN;
+		xres_max = panel->y_res;
+		yres_min = OMAPFB_PLANE_XRES_MIN;
+		yres_max = panel->x_res;
+		if (cpu_is_omap15xx()) {
+			var->xres = panel->y_res;
+			var->yres = panel->x_res;
+		}
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	if (var->xres < xres_min)
+		var->xres = xres_min;
+	if (var->yres < yres_min)
+		var->yres = yres_min;
+	if (var->xres > xres_max)
+		var->xres = xres_max;
+	if (var->yres > yres_max)
+		var->yres = yres_max;
+
+	if (var->xres_virtual < var->xres)
+		var->xres_virtual = var->xres;
+	if (var->yres_virtual < var->yres)
+		var->yres_virtual = var->yres;
+	max_frame_size = fbdev->mem_desc.region[plane->idx].size;
+	line_size = var->xres_virtual * bpp / 8;
+	if (line_size * var->yres_virtual > max_frame_size) {
+		/* Try to keep yres_virtual first */
+		line_size = max_frame_size / var->yres_virtual;
+		var->xres_virtual = line_size * 8 / bpp;
+		if (var->xres_virtual < var->xres) {
+			/* Still doesn't fit. Shrink yres_virtual too */
+			var->xres_virtual = var->xres;
+			line_size = var->xres * bpp / 8;
+			var->yres_virtual = max_frame_size / line_size;
+		}
+		/* Recheck this, as the virtual size changed. */
+		if (var->xres_virtual < var->xres)
+			var->xres = var->xres_virtual;
+		if (var->yres_virtual < var->yres)
+			var->yres = var->yres_virtual;
+		if (var->xres < xres_min || var->yres < yres_min)
+			return -EINVAL;
+	}
+	if (var->xres + var->xoffset > var->xres_virtual)
+		var->xoffset = var->xres_virtual - var->xres;
+	if (var->yres + var->yoffset > var->yres_virtual)
+		var->yoffset = var->yres_virtual - var->yres;
+	line_size = var->xres * bpp / 8;
+
+	if (plane->color_mode == OMAPFB_COLOR_RGB444) {
+		var->red.offset	  = 8; var->red.length	 = 4;
+						var->red.msb_right   = 0;
+		var->green.offset = 4; var->green.length = 4;
+						var->green.msb_right = 0;
+		var->blue.offset  = 0; var->blue.length  = 4;
+						var->blue.msb_right  = 0;
+	} else {
+		var->red.offset	 = 11; var->red.length	 = 5;
+						var->red.msb_right   = 0;
+		var->green.offset = 5;  var->green.length = 6;
+						var->green.msb_right = 0;
+		var->blue.offset = 0;  var->blue.length  = 5;
+						var->blue.msb_right  = 0;
+	}
+
+	var->height		= -1;
+	var->width		= -1;
+	var->grayscale		= 0;
+
+	/* pixclock in ps, the rest in pixclock */
+	var->pixclock		= 10000000 / (panel->pixel_clock / 100);
+	var->left_margin	= panel->hfp;
+	var->right_margin	= panel->hbp;
+	var->upper_margin	= panel->vfp;
+	var->lower_margin	= panel->vbp;
+	var->hsync_len		= panel->hsw;
+	var->vsync_len		= panel->vsw;
+
+	/* TODO: get these from panel->config */
+	var->vmode		= FB_VMODE_NONINTERLACED;
+	var->sync		= 0;
+
+	return 0;
+}
+
+
+/* Set rotation (0, 90, 180, 270 degree), and switch to the new mode. */
+static void omapfb_rotate(struct fb_info *fbi, int rotate)
+{
+	struct omapfb_plane_struct *plane = fbi->par;
+	struct omapfb_device *fbdev = plane->fbdev;
+
+	omapfb_rqueue_lock(fbdev);
+	if (cpu_is_omap15xx() && rotate != fbi->var.rotate) {
+		struct fb_var_screeninfo *new_var = &fbdev->new_var;
+
+		memcpy(new_var, &fbi->var, sizeof(*new_var));
+		new_var->rotate = rotate;
+		if (set_fb_var(fbi, new_var) == 0 &&
+		    memcmp(new_var, &fbi->var, sizeof(*new_var))) {
+			memcpy(&fbi->var, new_var, sizeof(*new_var));
+			ctrl_change_mode(fbi);
+		}
+	}
+	omapfb_rqueue_unlock(fbdev);
+}
+
+/*
+ * Set new x,y offsets in the virtual display for the visible area and switch
+ * to the new mode.
+ */
+static int omapfb_pan_display(struct fb_var_screeninfo *var,
+			       struct fb_info *fbi)
+{
+	struct omapfb_plane_struct *plane = fbi->par;
+	struct omapfb_device *fbdev = plane->fbdev;
+	int r = 0;
+
+	omapfb_rqueue_lock(fbdev);
+	if (var->xoffset != fbi->var.xoffset ||
+	    var->yoffset != fbi->var.yoffset) {
+		struct fb_var_screeninfo *new_var = &fbdev->new_var;
+
+		memcpy(new_var, &fbi->var, sizeof(*new_var));
+		new_var->xoffset = var->xoffset;
+		new_var->yoffset = var->yoffset;
+		if (set_fb_var(fbi, new_var))
+			r = -EINVAL;
+		else {
+			memcpy(&fbi->var, new_var, sizeof(*new_var));
+			ctrl_change_mode(fbi);
+		}
+	}
+	omapfb_rqueue_unlock(fbdev);
+
+	return r;
+}
+
+/* Set mirror to vertical axis and switch to the new mode. */
+static int omapfb_mirror(struct fb_info *fbi, int mirror)
+{
+	struct omapfb_plane_struct *plane = fbi->par;
+	struct omapfb_device *fbdev = plane->fbdev;
+	int r = 0;
+
+	omapfb_rqueue_lock(fbdev);
+	mirror = mirror ? 1 : 0;
+	if (cpu_is_omap15xx())
+		r = -EINVAL;
+	else if (mirror != plane->info.mirror) {
+		plane->info.mirror = mirror;
+		r = ctrl_change_mode(fbi);
+	}
+	omapfb_rqueue_unlock(fbdev);
+
+	return r;
+}
+
+/*
+ * Check values in var, try to adjust them in case of out of bound values if
+ * possible, or return error.
+ */
+static int omapfb_check_var(struct fb_var_screeninfo *var, struct fb_info *fbi)
+{
+	struct omapfb_plane_struct *plane = fbi->par;
+	struct omapfb_device *fbdev = plane->fbdev;
+	int r;
+
+	omapfb_rqueue_lock(fbdev);
+	if (fbdev->ctrl->sync != NULL)
+		fbdev->ctrl->sync();
+	r = set_fb_var(fbi, var);
+	omapfb_rqueue_unlock(fbdev);
+
+	return r;
+}
+
+/*
+ * Switch to a new mode. The parameters for it has been check already by
+ * omapfb_check_var.
+ */
+static int omapfb_set_par(struct fb_info *fbi)
+{
+	struct omapfb_plane_struct *plane = fbi->par;
+	struct omapfb_device *fbdev = plane->fbdev;
+	int r = 0;
+
+	omapfb_rqueue_lock(fbdev);
+	set_fb_fix(fbi);
+	r = ctrl_change_mode(fbi);
+	omapfb_rqueue_unlock(fbdev);
+
+	return r;
+}
+
+int omapfb_update_window_async(struct fb_info *fbi,
+				struct omapfb_update_window *win,
+				void (*callback)(void *),
+				void *callback_data)
+{
+	struct omapfb_plane_struct *plane = fbi->par;
+	struct omapfb_device *fbdev = plane->fbdev;
+	struct fb_var_screeninfo *var;
+
+	var = &fbi->var;
+	if (win->x >= var->xres || win->y >= var->yres ||
+	    win->out_x > var->xres || win->out_y >= var->yres)
+		return -EINVAL;
+
+	if (!fbdev->ctrl->update_window ||
+	    fbdev->ctrl->get_update_mode() != OMAPFB_MANUAL_UPDATE)
+		return -ENODEV;
+
+	if (win->x + win->width >= var->xres)
+		win->width = var->xres - win->x;
+	if (win->y + win->height >= var->yres)
+		win->height = var->yres - win->y;
+	/* The out sizes should be cropped to the LCD size */
+	if (win->out_x + win->out_width > fbdev->panel->x_res)
+		win->out_width = fbdev->panel->x_res - win->out_x;
+	if (win->out_y + win->out_height > fbdev->panel->y_res)
+		win->out_height = fbdev->panel->y_res - win->out_y;
+	if (!win->width || !win->height || !win->out_width || !win->out_height)
+		return 0;
+
+	return fbdev->ctrl->update_window(fbi, win, callback, callback_data);
+}
+EXPORT_SYMBOL(omapfb_update_window_async);
+
+static int omapfb_update_win(struct fb_info *fbi,
+				struct omapfb_update_window *win)
+{
+	struct omapfb_plane_struct *plane = fbi->par;
+	int ret;
+
+	omapfb_rqueue_lock(plane->fbdev);
+	ret = omapfb_update_window_async(fbi, win, NULL, 0);
+	omapfb_rqueue_unlock(plane->fbdev);
+
+	return ret;
+}
+
+static int omapfb_update_full_screen(struct fb_info *fbi)
+{
+	struct omapfb_plane_struct *plane = fbi->par;
+	struct omapfb_device *fbdev = plane->fbdev;
+	struct omapfb_update_window win;
+	int r;
+
+	if (!fbdev->ctrl->update_window ||
+	    fbdev->ctrl->get_update_mode() != OMAPFB_MANUAL_UPDATE)
+		return -ENODEV;
+
+	win.x = 0;
+	win.y = 0;
+	win.width = fbi->var.xres;
+	win.height = fbi->var.yres;
+	win.out_x = 0;
+	win.out_y = 0;
+	win.out_width = fbi->var.xres;
+	win.out_height = fbi->var.yres;
+	win.format = 0;
+
+	omapfb_rqueue_lock(fbdev);
+	r = fbdev->ctrl->update_window(fbi, &win, NULL, 0);
+	omapfb_rqueue_unlock(fbdev);
+
+	return r;
+}
+
+static int omapfb_setup_plane(struct fb_info *fbi, struct omapfb_plane_info *pi)
+{
+	struct omapfb_plane_struct *plane = fbi->par;
+	struct omapfb_device *fbdev = plane->fbdev;
+	struct lcd_panel *panel = fbdev->panel;
+	struct omapfb_plane_info old_info;
+	int r = 0;
+
+	if (pi->pos_x + pi->out_width > panel->x_res ||
+	    pi->pos_y + pi->out_height > panel->y_res)
+		return -EINVAL;
+
+	omapfb_rqueue_lock(fbdev);
+	if (pi->enabled && !fbdev->mem_desc.region[plane->idx].size) {
+		/*
+		 * This plane's memory was freed, can't enable it
+		 * until it's reallocated.
+		 */
+		r = -EINVAL;
+		goto out;
+	}
+	old_info = plane->info;
+	plane->info = *pi;
+	if (pi->enabled) {
+		r = ctrl_change_mode(fbi);
+		if (r < 0) {
+			plane->info = old_info;
+			goto out;
+		}
+	}
+	r = fbdev->ctrl->enable_plane(plane->idx, pi->enabled);
+	if (r < 0) {
+		plane->info = old_info;
+		goto out;
+	}
+out:
+	omapfb_rqueue_unlock(fbdev);
+	return r;
+}
+
+static int omapfb_query_plane(struct fb_info *fbi, struct omapfb_plane_info *pi)
+{
+	struct omapfb_plane_struct *plane = fbi->par;
+
+	*pi = plane->info;
+	return 0;
+}
+
+static int omapfb_setup_mem(struct fb_info *fbi, struct omapfb_mem_info *mi)
+{
+	struct omapfb_plane_struct *plane = fbi->par;
+	struct omapfb_device *fbdev = plane->fbdev;
+	struct omapfb_mem_region *rg = &fbdev->mem_desc.region[plane->idx];
+	size_t size;
+	int r = 0;
+
+	if (fbdev->ctrl->setup_mem == NULL)
+		return -ENODEV;
+	if (mi->type > OMAPFB_MEMTYPE_MAX)
+		return -EINVAL;
+
+	size = PAGE_ALIGN(mi->size);
+	omapfb_rqueue_lock(fbdev);
+	if (plane->info.enabled) {
+		r = -EBUSY;
+		goto out;
+	}
+	if (rg->size != size || rg->type != mi->type) {
+		struct fb_var_screeninfo *new_var = &fbdev->new_var;
+		unsigned long old_size = rg->size;
+		u8	      old_type = rg->type;
+		unsigned long paddr;
+
+		rg->size = size;
+		rg->type = mi->type;
+		/*
+		 * size == 0 is a special case, for which we
+		 * don't check / adjust the screen parameters.
+		 * This isn't a problem since the plane can't
+		 * be reenabled unless its size is > 0.
+		 */
+		if (old_size != size && size) {
+			if (size) {
+				memcpy(new_var, &fbi->var, sizeof(*new_var));
+				r = set_fb_var(fbi, new_var);
+				if (r < 0)
+					goto out;
+			}
+		}
+
+		if (fbdev->ctrl->sync)
+			fbdev->ctrl->sync();
+		r = fbdev->ctrl->setup_mem(plane->idx, size, mi->type, &paddr);
+		if (r < 0) {
+			/* Revert changes. */
+			rg->size = old_size;
+			rg->type = old_type;
+			goto out;
+		}
+		rg->paddr = paddr;
+
+		if (old_size != size) {
+			if (size) {
+				memcpy(&fbi->var, new_var, sizeof(fbi->var));
+				set_fb_fix(fbi);
+			} else {
+				/*
+				 * Set these explicitly to indicate that the
+				 * plane memory is dealloce'd, the other
+				 * screen parameters in var / fix are invalid.
+				 */
+				fbi->fix.smem_start = 0;
+				fbi->fix.smem_len = 0;
+			}
+		}
+	}
+out:
+	omapfb_rqueue_unlock(fbdev);
+
+	return r;
+}
+
+static int omapfb_query_mem(struct fb_info *fbi, struct omapfb_mem_info *mi)
+{
+	struct omapfb_plane_struct *plane = fbi->par;
+	struct omapfb_device *fbdev = plane->fbdev;
+	struct omapfb_mem_region *rg;
+
+	rg = &fbdev->mem_desc.region[plane->idx];
+	memset(mi, 0, sizeof(*mi));
+	mi->size = rg->size;
+	mi->type = rg->type;
+
+	return 0;
+}
+
+static int omapfb_set_color_key(struct omapfb_device *fbdev,
+				struct omapfb_color_key *ck)
+{
+	int r;
+
+	if (!fbdev->ctrl->set_color_key)
+		return -ENODEV;
+
+	omapfb_rqueue_lock(fbdev);
+	r = fbdev->ctrl->set_color_key(ck);
+	omapfb_rqueue_unlock(fbdev);
+
+	return r;
+}
+
+static int omapfb_get_color_key(struct omapfb_device *fbdev,
+				struct omapfb_color_key *ck)
+{
+	int r;
+
+	if (!fbdev->ctrl->get_color_key)
+		return -ENODEV;
+
+	omapfb_rqueue_lock(fbdev);
+	r = fbdev->ctrl->get_color_key(ck);
+	omapfb_rqueue_unlock(fbdev);
+
+	return r;
+}
+
+static struct blocking_notifier_head omapfb_client_list[OMAPFB_PLANE_NUM];
+static int notifier_inited;
+
+static void omapfb_init_notifier(void)
+{
+	int i;
+
+	for (i = 0; i < OMAPFB_PLANE_NUM; i++)
+		BLOCKING_INIT_NOTIFIER_HEAD(&omapfb_client_list[i]);
+}
+
+int omapfb_register_client(struct omapfb_notifier_block *omapfb_nb,
+				omapfb_notifier_callback_t callback,
+				void *callback_data)
+{
+	int r;
+
+	if ((unsigned)omapfb_nb->plane_idx > OMAPFB_PLANE_NUM)
+		return -EINVAL;
+
+	if (!notifier_inited) {
+		omapfb_init_notifier();
+		notifier_inited = 1;
+	}
+
+	omapfb_nb->nb.notifier_call = (int (*)(struct notifier_block *,
+					unsigned long, void *))callback;
+	omapfb_nb->data = callback_data;
+	r = blocking_notifier_chain_register(
+				&omapfb_client_list[omapfb_nb->plane_idx],
+				&omapfb_nb->nb);
+	if (r)
+		return r;
+	if (omapfb_dev != NULL &&
+	    omapfb_dev->ctrl && omapfb_dev->ctrl->bind_client) {
+		omapfb_dev->ctrl->bind_client(omapfb_nb);
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL(omapfb_register_client);
+
+int omapfb_unregister_client(struct omapfb_notifier_block *omapfb_nb)
+{
+	return blocking_notifier_chain_unregister(
+		&omapfb_client_list[omapfb_nb->plane_idx], &omapfb_nb->nb);
+}
+EXPORT_SYMBOL(omapfb_unregister_client);
+
+void omapfb_notify_clients(struct omapfb_device *fbdev, unsigned long event)
+{
+	int i;
+
+	if (!notifier_inited)
+		/* no client registered yet */
+		return;
+
+	for (i = 0; i < OMAPFB_PLANE_NUM; i++)
+		blocking_notifier_call_chain(&omapfb_client_list[i], event,
+				    fbdev->fb_info[i]);
+}
+EXPORT_SYMBOL(omapfb_notify_clients);
+
+static int omapfb_set_update_mode(struct omapfb_device *fbdev,
+				   enum omapfb_update_mode mode)
+{
+	int r;
+
+	omapfb_rqueue_lock(fbdev);
+	r = fbdev->ctrl->set_update_mode(mode);
+	omapfb_rqueue_unlock(fbdev);
+
+	return r;
+}
+
+static enum omapfb_update_mode omapfb_get_update_mode(struct omapfb_device *fbdev)
+{
+	int r;
+
+	omapfb_rqueue_lock(fbdev);
+	r = fbdev->ctrl->get_update_mode();
+	omapfb_rqueue_unlock(fbdev);
+
+	return r;
+}
+
+static void omapfb_get_caps(struct omapfb_device *fbdev, int plane,
+				     struct omapfb_caps *caps)
+{
+	memset(caps, 0, sizeof(*caps));
+	fbdev->ctrl->get_caps(plane, caps);
+	caps->ctrl |= fbdev->panel->get_caps(fbdev->panel);
+}
+
+/* For lcd testing */
+void omapfb_write_first_pixel(struct omapfb_device *fbdev, u16 pixval)
+{
+	omapfb_rqueue_lock(fbdev);
+	*(u16 *)fbdev->mem_desc.region[0].vaddr = pixval;
+	if (fbdev->ctrl->get_update_mode() == OMAPFB_MANUAL_UPDATE) {
+		struct omapfb_update_window win;
+
+		memset(&win, 0, sizeof(win));
+		win.width = 2;
+		win.height = 2;
+		win.out_width = 2;
+		win.out_height = 2;
+		fbdev->ctrl->update_window(fbdev->fb_info[0], &win, NULL, 0);
+	}
+	omapfb_rqueue_unlock(fbdev);
+}
+EXPORT_SYMBOL(omapfb_write_first_pixel);
+
+/*
+ * Ioctl interface. Part of the kernel mode frame buffer API is duplicated
+ * here to be accessible by user mode code.
+ */
+static int omapfb_ioctl(struct fb_info *fbi, unsigned int cmd,
+			unsigned long arg)
+{
+	struct omapfb_plane_struct *plane = fbi->par;
+	struct omapfb_device	*fbdev = plane->fbdev;
+	struct fb_ops		*ops = fbi->fbops;
+	union {
+		struct omapfb_update_window	update_window;
+		struct omapfb_plane_info	plane_info;
+		struct omapfb_mem_info		mem_info;
+		struct omapfb_color_key		color_key;
+		enum omapfb_update_mode		update_mode;
+		struct omapfb_caps		caps;
+		unsigned int		mirror;
+		int			plane_out;
+		int			enable_plane;
+	} p;
+	int r = 0;
+
+	BUG_ON(!ops);
+	switch (cmd) {
+	case OMAPFB_MIRROR:
+		if (get_user(p.mirror, (int __user *)arg))
+			r = -EFAULT;
+		else
+			omapfb_mirror(fbi, p.mirror);
+		break;
+	case OMAPFB_SYNC_GFX:
+		omapfb_sync(fbi);
+		break;
+	case OMAPFB_VSYNC:
+		break;
+	case OMAPFB_SET_UPDATE_MODE:
+		if (get_user(p.update_mode, (int __user *)arg))
+			r = -EFAULT;
+		else
+			r = omapfb_set_update_mode(fbdev, p.update_mode);
+		break;
+	case OMAPFB_GET_UPDATE_MODE:
+		p.update_mode = omapfb_get_update_mode(fbdev);
+		if (put_user(p.update_mode,
+					(enum omapfb_update_mode __user *)arg))
+			r = -EFAULT;
+		break;
+	case OMAPFB_UPDATE_WINDOW_OLD:
+		if (copy_from_user(&p.update_window, (void __user *)arg,
+				   sizeof(struct omapfb_update_window_old)))
+			r = -EFAULT;
+		else {
+			struct omapfb_update_window *u = &p.update_window;
+			u->out_x = u->x;
+			u->out_y = u->y;
+			u->out_width = u->width;
+			u->out_height = u->height;
+			memset(u->reserved, 0, sizeof(u->reserved));
+			r = omapfb_update_win(fbi, u);
+		}
+		break;
+	case OMAPFB_UPDATE_WINDOW:
+		if (copy_from_user(&p.update_window, (void __user *)arg,
+				   sizeof(p.update_window)))
+			r = -EFAULT;
+		else
+			r = omapfb_update_win(fbi, &p.update_window);
+		break;
+	case OMAPFB_SETUP_PLANE:
+		if (copy_from_user(&p.plane_info, (void __user *)arg,
+				   sizeof(p.plane_info)))
+			r = -EFAULT;
+		else
+			r = omapfb_setup_plane(fbi, &p.plane_info);
+		break;
+	case OMAPFB_QUERY_PLANE:
+		if ((r = omapfb_query_plane(fbi, &p.plane_info)) < 0)
+			break;
+		if (copy_to_user((void __user *)arg, &p.plane_info,
+				   sizeof(p.plane_info)))
+			r = -EFAULT;
+		break;
+	case OMAPFB_SETUP_MEM:
+		if (copy_from_user(&p.mem_info, (void __user *)arg,
+				   sizeof(p.mem_info)))
+			r = -EFAULT;
+		else
+			r = omapfb_setup_mem(fbi, &p.mem_info);
+		break;
+	case OMAPFB_QUERY_MEM:
+		if ((r = omapfb_query_mem(fbi, &p.mem_info)) < 0)
+			break;
+		if (copy_to_user((void __user *)arg, &p.mem_info,
+				   sizeof(p.mem_info)))
+			r = -EFAULT;
+		break;
+	case OMAPFB_SET_COLOR_KEY:
+		if (copy_from_user(&p.color_key, (void __user *)arg,
+				   sizeof(p.color_key)))
+			r = -EFAULT;
+		else
+			r = omapfb_set_color_key(fbdev, &p.color_key);
+		break;
+	case OMAPFB_GET_COLOR_KEY:
+		if ((r = omapfb_get_color_key(fbdev, &p.color_key)) < 0)
+			break;
+		if (copy_to_user((void __user *)arg, &p.color_key,
+				 sizeof(p.color_key)))
+			r = -EFAULT;
+		break;
+	case OMAPFB_GET_CAPS:
+		omapfb_get_caps(fbdev, plane->idx, &p.caps);
+		if (copy_to_user((void __user *)arg, &p.caps, sizeof(p.caps)))
+			r = -EFAULT;
+		break;
+	case OMAPFB_LCD_TEST:
+		{
+			int test_num;
+
+			if (get_user(test_num, (int __user *)arg)) {
+				r = -EFAULT;
+				break;
+			}
+			if (!fbdev->panel->run_test) {
+				r = -EINVAL;
+				break;
+			}
+			r = fbdev->panel->run_test(fbdev->panel, test_num);
+			break;
+		}
+	case OMAPFB_CTRL_TEST:
+		{
+			int test_num;
+
+			if (get_user(test_num, (int __user *)arg)) {
+				r = -EFAULT;
+				break;
+			}
+			if (!fbdev->ctrl->run_test) {
+				r = -EINVAL;
+				break;
+			}
+			r = fbdev->ctrl->run_test(test_num);
+			break;
+		}
+	default:
+		r = -EINVAL;
+	}
+
+	return r;
+}
+
+static int omapfb_mmap(struct fb_info *info, struct vm_area_struct *vma)
+{
+	struct omapfb_plane_struct *plane = info->par;
+	struct omapfb_device *fbdev = plane->fbdev;
+	int r;
+
+	omapfb_rqueue_lock(fbdev);
+	r = fbdev->ctrl->mmap(info, vma);
+	omapfb_rqueue_unlock(fbdev);
+
+	return r;
+}
+
+/*
+ * Callback table for the frame buffer framework. Some of these pointers
+ * will be changed according to the current setting of fb_info->accel_flags.
+ */
+static struct fb_ops omapfb_ops = {
+	.owner		= THIS_MODULE,
+	.fb_open        = omapfb_open,
+	.fb_release     = omapfb_release,
+	.fb_setcolreg	= omapfb_setcolreg,
+	.fb_setcmap	= omapfb_setcmap,
+	.fb_fillrect	= cfb_fillrect,
+	.fb_copyarea	= cfb_copyarea,
+	.fb_imageblit	= cfb_imageblit,
+	.fb_blank       = omapfb_blank,
+	.fb_ioctl	= omapfb_ioctl,
+	.fb_check_var	= omapfb_check_var,
+	.fb_set_par	= omapfb_set_par,
+	.fb_rotate	= omapfb_rotate,
+	.fb_pan_display = omapfb_pan_display,
+};
+
+/*
+ * ---------------------------------------------------------------------------
+ * Sysfs interface
+ * ---------------------------------------------------------------------------
+ */
+/* omapfbX sysfs entries */
+static ssize_t omapfb_show_caps_num(struct device *dev,
+				    struct device_attribute *attr, char *buf)
+{
+	struct omapfb_device *fbdev = (struct omapfb_device *)dev->driver_data;
+	int plane;
+	size_t size;
+	struct omapfb_caps caps;
+
+	plane = 0;
+	size = 0;
+	while (size < PAGE_SIZE && plane < OMAPFB_PLANE_NUM) {
+		omapfb_get_caps(fbdev, plane, &caps);
+		size += snprintf(&buf[size], PAGE_SIZE - size,
+			"plane#%d %#010x %#010x %#010x\n",
+			plane, caps.ctrl, caps.plane_color, caps.wnd_color);
+		plane++;
+	}
+	return size;
+}
+
+static ssize_t omapfb_show_caps_text(struct device *dev,
+				     struct device_attribute *attr, char *buf)
+{
+	struct omapfb_device *fbdev = (struct omapfb_device *)dev->driver_data;
+	int i;
+	struct omapfb_caps caps;
+	int plane;
+	size_t size;
+
+	plane = 0;
+	size = 0;
+	while (size < PAGE_SIZE && plane < OMAPFB_PLANE_NUM) {
+		omapfb_get_caps(fbdev, plane, &caps);
+		size += snprintf(&buf[size], PAGE_SIZE - size,
+				 "plane#%d:\n", plane);
+		for (i = 0; i < ARRAY_SIZE(ctrl_caps) &&
+		     size < PAGE_SIZE; i++) {
+			if (ctrl_caps[i].flag & caps.ctrl)
+				size += snprintf(&buf[size], PAGE_SIZE - size,
+					" %s\n", ctrl_caps[i].name);
+		}
+		size += snprintf(&buf[size], PAGE_SIZE - size,
+				 " plane colors:\n");
+		for (i = 0; i < ARRAY_SIZE(color_caps) &&
+		     size < PAGE_SIZE; i++) {
+			if (color_caps[i].flag & caps.plane_color)
+				size += snprintf(&buf[size], PAGE_SIZE - size,
+					"  %s\n", color_caps[i].name);
+		}
+		size += snprintf(&buf[size], PAGE_SIZE - size,
+				 " window colors:\n");
+		for (i = 0; i < ARRAY_SIZE(color_caps) &&
+		     size < PAGE_SIZE; i++) {
+			if (color_caps[i].flag & caps.wnd_color)
+				size += snprintf(&buf[size], PAGE_SIZE - size,
+					"  %s\n", color_caps[i].name);
+		}
+
+		plane++;
+	}
+	return size;
+}
+
+static DEVICE_ATTR(caps_num, 0444, omapfb_show_caps_num, NULL);
+static DEVICE_ATTR(caps_text, 0444, omapfb_show_caps_text, NULL);
+
+/* panel sysfs entries */
+static ssize_t omapfb_show_panel_name(struct device *dev,
+				      struct device_attribute *attr, char *buf)
+{
+	struct omapfb_device *fbdev = (struct omapfb_device *)dev->driver_data;
+
+	return snprintf(buf, PAGE_SIZE, "%s\n", fbdev->panel->name);
+}
+
+static ssize_t omapfb_show_bklight_level(struct device *dev,
+					 struct device_attribute *attr,
+					 char *buf)
+{
+	struct omapfb_device *fbdev = (struct omapfb_device *)dev->driver_data;
+	int r;
+
+	if (fbdev->panel->get_bklight_level) {
+		r = snprintf(buf, PAGE_SIZE, "%d\n",
+			     fbdev->panel->get_bklight_level(fbdev->panel));
+	} else
+		r = -ENODEV;
+	return r;
+}
+
+static ssize_t omapfb_store_bklight_level(struct device *dev,
+					  struct device_attribute *attr,
+					  const char *buf, size_t size)
+{
+	struct omapfb_device *fbdev = (struct omapfb_device *)dev->driver_data;
+	int r;
+
+	if (fbdev->panel->set_bklight_level) {
+		unsigned int level;
+
+		if (sscanf(buf, "%10d", &level) == 1) {
+			r = fbdev->panel->set_bklight_level(fbdev->panel,
+							    level);
+		} else
+			r = -EINVAL;
+	} else
+		r = -ENODEV;
+	return r ? r : size;
+}
+
+static ssize_t omapfb_show_bklight_max(struct device *dev,
+				       struct device_attribute *attr, char *buf)
+{
+	struct omapfb_device *fbdev = (struct omapfb_device *)dev->driver_data;
+	int r;
+
+	if (fbdev->panel->get_bklight_level) {
+		r = snprintf(buf, PAGE_SIZE, "%d\n",
+			     fbdev->panel->get_bklight_max(fbdev->panel));
+	} else
+		r = -ENODEV;
+	return r;
+}
+
+static struct device_attribute dev_attr_panel_name =
+	__ATTR(name, 0444, omapfb_show_panel_name, NULL);
+static DEVICE_ATTR(backlight_level, 0664,
+		   omapfb_show_bklight_level, omapfb_store_bklight_level);
+static DEVICE_ATTR(backlight_max, 0444, omapfb_show_bklight_max, NULL);
+
+static struct attribute *panel_attrs[] = {
+	&dev_attr_panel_name.attr,
+	&dev_attr_backlight_level.attr,
+	&dev_attr_backlight_max.attr,
+	NULL,
+};
+
+static struct attribute_group panel_attr_grp = {
+	.name  = "panel",
+	.attrs = panel_attrs,
+};
+
+/* ctrl sysfs entries */
+static ssize_t omapfb_show_ctrl_name(struct device *dev,
+				     struct device_attribute *attr, char *buf)
+{
+	struct omapfb_device *fbdev = (struct omapfb_device *)dev->driver_data;
+
+	return snprintf(buf, PAGE_SIZE, "%s\n", fbdev->ctrl->name);
+}
+
+static struct device_attribute dev_attr_ctrl_name =
+	__ATTR(name, 0444, omapfb_show_ctrl_name, NULL);
+
+static struct attribute *ctrl_attrs[] = {
+	&dev_attr_ctrl_name.attr,
+	NULL,
+};
+
+static struct attribute_group ctrl_attr_grp = {
+	.name  = "ctrl",
+	.attrs = ctrl_attrs,
+};
+
+static int omapfb_register_sysfs(struct omapfb_device *fbdev)
+{
+	int r;
+
+	if ((r = device_create_file(fbdev->dev, &dev_attr_caps_num)))
+		goto fail0;
+
+	if ((r = device_create_file(fbdev->dev, &dev_attr_caps_text)))
+		goto fail1;
+
+	if ((r = sysfs_create_group(&fbdev->dev->kobj, &panel_attr_grp)))
+		goto fail2;
+
+	if ((r = sysfs_create_group(&fbdev->dev->kobj, &ctrl_attr_grp)))
+		goto fail3;
+
+	return 0;
+fail3:
+	sysfs_remove_group(&fbdev->dev->kobj, &panel_attr_grp);
+fail2:
+	device_remove_file(fbdev->dev, &dev_attr_caps_text);
+fail1:
+	device_remove_file(fbdev->dev, &dev_attr_caps_num);
+fail0:
+	dev_err(fbdev->dev, "unable to register sysfs interface\n");
+	return r;
+}
+
+static void omapfb_unregister_sysfs(struct omapfb_device *fbdev)
+{
+	sysfs_remove_group(&fbdev->dev->kobj, &ctrl_attr_grp);
+	sysfs_remove_group(&fbdev->dev->kobj, &panel_attr_grp);
+	device_remove_file(fbdev->dev, &dev_attr_caps_num);
+	device_remove_file(fbdev->dev, &dev_attr_caps_text);
+}
+
+/*
+ * ---------------------------------------------------------------------------
+ * LDM callbacks
+ * ---------------------------------------------------------------------------
+ */
+/* Initialize system fb_info object and set the default video mode.
+ * The frame buffer memory already allocated by lcddma_init
+ */
+static int fbinfo_init(struct omapfb_device *fbdev, struct fb_info *info)
+{
+	struct fb_var_screeninfo	*var = &info->var;
+	struct fb_fix_screeninfo	*fix = &info->fix;
+	int				r = 0;
+
+	info->fbops = &omapfb_ops;
+	info->flags = FBINFO_FLAG_DEFAULT;
+
+	strncpy(fix->id, MODULE_NAME, sizeof(fix->id));
+
+	info->pseudo_palette = fbdev->pseudo_palette;
+
+	var->accel_flags  = def_accel ? FB_ACCELF_TEXT : 0;
+	var->xres = def_vxres;
+	var->yres = def_vyres;
+	var->xres_virtual = def_vxres;
+	var->yres_virtual = def_vyres;
+	var->rotate	  = def_rotate;
+	var->bits_per_pixel = fbdev->panel->bpp;
+
+	set_fb_var(info, var);
+	set_fb_fix(info);
+
+	r = fb_alloc_cmap(&info->cmap, 16, 0);
+	if (r != 0)
+		dev_err(fbdev->dev, "unable to allocate color map memory\n");
+
+	return r;
+}
+
+/* Release the fb_info object */
+static void fbinfo_cleanup(struct omapfb_device *fbdev, struct fb_info *fbi)
+{
+	fb_dealloc_cmap(&fbi->cmap);
+}
+
+static void planes_cleanup(struct omapfb_device *fbdev)
+{
+	int i;
+
+	for (i = 0; i < fbdev->mem_desc.region_cnt; i++) {
+		if (fbdev->fb_info[i] == NULL)
+			break;
+		fbinfo_cleanup(fbdev, fbdev->fb_info[i]);
+		framebuffer_release(fbdev->fb_info[i]);
+	}
+}
+
+static int planes_init(struct omapfb_device *fbdev)
+{
+	struct fb_info *fbi;
+	int i;
+	int r;
+
+	for (i = 0; i < fbdev->mem_desc.region_cnt; i++) {
+		struct omapfb_plane_struct *plane;
+		fbi = framebuffer_alloc(sizeof(struct omapfb_plane_struct),
+					fbdev->dev);
+		if (fbi == NULL) {
+			dev_err(fbdev->dev,
+				"unable to allocate memory for plane info\n");
+			planes_cleanup(fbdev);
+			return -ENOMEM;
+		}
+		plane = fbi->par;
+		plane->idx = i;
+		plane->fbdev = fbdev;
+		plane->info.mirror = def_mirror;
+		fbdev->fb_info[i] = fbi;
+
+		if ((r = fbinfo_init(fbdev, fbi)) < 0) {
+			framebuffer_release(fbi);
+			planes_cleanup(fbdev);
+			return r;
+		}
+		plane->info.out_width = fbi->var.xres;
+		plane->info.out_height = fbi->var.yres;
+	}
+	return 0;
+}
+
+/*
+ * Free driver resources. Can be called to rollback an aborted initialization
+ * sequence.
+ */
+static void omapfb_free_resources(struct omapfb_device *fbdev, int state)
+{
+	int i;
+
+	switch (state) {
+	case OMAPFB_ACTIVE:
+		for (i = 0; i < fbdev->mem_desc.region_cnt; i++)
+			unregister_framebuffer(fbdev->fb_info[i]);
+	case 7:
+		omapfb_unregister_sysfs(fbdev);
+	case 6:
+		fbdev->panel->disable(fbdev->panel);
+	case 5:
+		omapfb_set_update_mode(fbdev, OMAPFB_UPDATE_DISABLED);
+	case 4:
+		planes_cleanup(fbdev);
+	case 3:
+		ctrl_cleanup(fbdev);
+	case 2:
+		fbdev->panel->cleanup(fbdev->panel);
+	case 1:
+		dev_set_drvdata(fbdev->dev, NULL);
+		kfree(fbdev);
+	case 0:
+		/* nothing to free */
+		break;
+	default:
+		BUG();
+	}
+}
+
+static int omapfb_find_ctrl(struct omapfb_device *fbdev)
+{
+	struct omapfb_platform_data *conf;
+	char name[17];
+	int i;
+
+	conf = fbdev->dev->platform_data;
+
+	fbdev->ctrl = NULL;
+
+	strncpy(name, conf->lcd.ctrl_name, sizeof(name) - 1);
+	name[sizeof(name) - 1] = '\0';
+
+	if (strcmp(name, "internal") == 0) {
+		fbdev->ctrl = fbdev->int_ctrl;
+		return 0;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(ctrls); i++) {
+		dev_dbg(fbdev->dev, "ctrl %s\n", ctrls[i]->name);
+		if (strcmp(ctrls[i]->name, name) == 0) {
+			fbdev->ctrl = ctrls[i];
+			break;
+		}
+	}
+
+	if (fbdev->ctrl == NULL) {
+		dev_dbg(fbdev->dev, "ctrl %s not supported\n", name);
+		return -1;
+	}
+
+	return 0;
+}
+
+static void check_required_callbacks(struct omapfb_device *fbdev)
+{
+#define _C(x) (fbdev->ctrl->x != NULL)
+#define _P(x) (fbdev->panel->x != NULL)
+	BUG_ON(fbdev->ctrl == NULL || fbdev->panel == NULL);
+	BUG_ON(!(_C(init) && _C(cleanup) && _C(get_caps) &&
+		 _C(set_update_mode) && _C(setup_plane) && _C(enable_plane) &&
+		 _P(init) && _P(cleanup) && _P(enable) && _P(disable) &&
+		 _P(get_caps)));
+#undef _P
+#undef _C
+}
+
+/*
+ * Called by LDM binding to probe and attach a new device.
+ * Initialization sequence:
+ *   1. allocate system omapfb_device structure
+ *   2. select controller type according to platform configuration
+ *      init LCD panel
+ *   3. init LCD controller and LCD DMA
+ *   4. init system fb_info structure for all planes
+ *   5. setup video mode for first plane and enable it
+ *   6. enable LCD panel
+ *   7. register sysfs attributes
+ *   OMAPFB_ACTIVE: register system fb_info structure for all planes
+ */
+static int omapfb_do_probe(struct platform_device *pdev,
+				struct lcd_panel *panel)
+{
+	struct omapfb_device	*fbdev = NULL;
+	int			init_state;
+	unsigned long		phz, hhz, vhz;
+	unsigned long		vram;
+	int			i;
+	int			r = 0;
+
+	init_state = 0;
+
+	if (pdev->num_resources != 0) {
+		dev_err(&pdev->dev, "probed for an unknown device\n");
+		r = -ENODEV;
+		goto cleanup;
+	}
+
+	if (pdev->dev.platform_data == NULL) {
+		dev_err(&pdev->dev, "missing platform data\n");
+		r = -ENOENT;
+		goto cleanup;
+	}
+
+	fbdev = kzalloc(sizeof(struct omapfb_device), GFP_KERNEL);
+	if (fbdev == NULL) {
+		dev_err(&pdev->dev,
+			"unable to allocate memory for device info\n");
+		r = -ENOMEM;
+		goto cleanup;
+	}
+	init_state++;
+
+	fbdev->dev = &pdev->dev;
+	fbdev->panel = panel;
+	platform_set_drvdata(pdev, fbdev);
+
+	mutex_init(&fbdev->rqueue_mutex);
+
+#ifdef CONFIG_ARCH_OMAP1
+	fbdev->int_ctrl = &omap1_int_ctrl;
+#ifdef CONFIG_FB_OMAP_LCDC_EXTERNAL
+	fbdev->ext_if = &omap1_ext_if;
+#endif
+#else	/* OMAP2 */
+	fbdev->int_ctrl = &omap2_int_ctrl;
+#ifdef CONFIG_FB_OMAP_LCDC_EXTERNAL
+	fbdev->ext_if = &omap2_ext_if;
+#endif
+#endif
+	if (omapfb_find_ctrl(fbdev) < 0) {
+		dev_err(fbdev->dev,
+			"LCD controller not found, board not supported\n");
+		r = -ENODEV;
+		goto cleanup;
+	}
+
+	r = fbdev->panel->init(fbdev->panel, fbdev);
+	if (r)
+		goto cleanup;
+
+	pr_info("omapfb: configured for panel %s\n", fbdev->panel->name);
+
+	def_vxres = def_vxres ? : fbdev->panel->x_res;
+	def_vyres = def_vyres ? : fbdev->panel->y_res;
+
+	init_state++;
+
+	r = ctrl_init(fbdev);
+	if (r)
+		goto cleanup;
+	if (fbdev->ctrl->mmap != NULL)
+		omapfb_ops.fb_mmap = omapfb_mmap;
+	init_state++;
+
+	check_required_callbacks(fbdev);
+
+	r = planes_init(fbdev);
+	if (r)
+		goto cleanup;
+	init_state++;
+
+#ifdef CONFIG_FB_OMAP_DMA_TUNE
+	/* Set DMA priority for EMIFF access to highest */
+	if (cpu_class_is_omap1())
+		omap_set_dma_priority(0, OMAP_DMA_PORT_EMIFF, 15);
+#endif
+
+	r = ctrl_change_mode(fbdev->fb_info[0]);
+	if (r) {
+		dev_err(fbdev->dev, "mode setting failed\n");
+		goto cleanup;
+	}
+
+	/* GFX plane is enabled by default */
+	r = fbdev->ctrl->enable_plane(OMAPFB_PLANE_GFX, 1);
+	if (r)
+		goto cleanup;
+
+	omapfb_set_update_mode(fbdev, manual_update ?
+				   OMAPFB_MANUAL_UPDATE : OMAPFB_AUTO_UPDATE);
+	init_state++;
+
+	r = fbdev->panel->enable(fbdev->panel);
+	if (r)
+		goto cleanup;
+	init_state++;
+
+	r = omapfb_register_sysfs(fbdev);
+	if (r)
+		goto cleanup;
+	init_state++;
+
+	vram = 0;
+	for (i = 0; i < fbdev->mem_desc.region_cnt; i++) {
+		r = register_framebuffer(fbdev->fb_info[i]);
+		if (r != 0) {
+			dev_err(fbdev->dev,
+				"registering framebuffer %d failed\n", i);
+			goto cleanup;
+		}
+		vram += fbdev->mem_desc.region[i].size;
+	}
+
+	fbdev->state = OMAPFB_ACTIVE;
+
+	panel = fbdev->panel;
+	phz = panel->pixel_clock * 1000;
+	hhz = phz * 10 / (panel->hfp + panel->x_res + panel->hbp + panel->hsw);
+	vhz = hhz / (panel->vfp + panel->y_res + panel->vbp + panel->vsw);
+
+	omapfb_dev = fbdev;
+
+	pr_info("omapfb: Framebuffer initialized. Total vram %lu planes %d\n",
+			vram, fbdev->mem_desc.region_cnt);
+	pr_info("omapfb: Pixclock %lu kHz hfreq %lu.%lu kHz "
+			"vfreq %lu.%lu Hz\n",
+			phz / 1000, hhz / 10000, hhz % 10, vhz / 10, vhz % 10);
+
+	return 0;
+
+cleanup:
+	omapfb_free_resources(fbdev, init_state);
+
+	return r;
+}
+
+static int omapfb_probe(struct platform_device *pdev)
+{
+	BUG_ON(fbdev_pdev != NULL);
+
+	/* Delay actual initialization until the LCD is registered */
+	fbdev_pdev = pdev;
+	if (fbdev_panel != NULL)
+		omapfb_do_probe(fbdev_pdev, fbdev_panel);
+	return 0;
+}
+
+void omapfb_register_panel(struct lcd_panel *panel)
+{
+	BUG_ON(fbdev_panel != NULL);
+
+	fbdev_panel = panel;
+	if (fbdev_pdev != NULL)
+		omapfb_do_probe(fbdev_pdev, fbdev_panel);
+}
+
+/* Called when the device is being detached from the driver */
+static int omapfb_remove(struct platform_device *pdev)
+{
+	struct omapfb_device *fbdev = platform_get_drvdata(pdev);
+	enum omapfb_state saved_state = fbdev->state;
+
+	/* FIXME: wait till completion of pending events */
+
+	fbdev->state = OMAPFB_DISABLED;
+	omapfb_free_resources(fbdev, saved_state);
+
+	return 0;
+}
+
+/* PM suspend */
+static int omapfb_suspend(struct platform_device *pdev, pm_message_t mesg)
+{
+	struct omapfb_device *fbdev = platform_get_drvdata(pdev);
+
+	omapfb_blank(VESA_POWERDOWN, fbdev->fb_info[0]);
+
+	return 0;
+}
+
+/* PM resume */
+static int omapfb_resume(struct platform_device *pdev)
+{
+	struct omapfb_device *fbdev = platform_get_drvdata(pdev);
+
+	omapfb_blank(VESA_NO_BLANKING, fbdev->fb_info[0]);
+	return 0;
+}
+
+static struct platform_driver omapfb_driver = {
+	.probe		= omapfb_probe,
+	.remove		= omapfb_remove,
+	.suspend	= omapfb_suspend,
+	.resume		= omapfb_resume,
+	.driver		= {
+		.name	= MODULE_NAME,
+		.owner	= THIS_MODULE,
+	},
+};
+
+#ifndef MODULE
+
+/* Process kernel command line parameters */
+static int __init omapfb_setup(char *options)
+{
+	char *this_opt = NULL;
+	int r = 0;
+
+	pr_debug("omapfb: options %s\n", options);
+
+	if (!options || !*options)
+		return 0;
+
+	while (!r && (this_opt = strsep(&options, ",")) != NULL) {
+		if (!strncmp(this_opt, "accel", 5))
+			def_accel = 1;
+		else if (!strncmp(this_opt, "vram:", 5)) {
+			char *suffix;
+			unsigned long vram;
+			vram = (simple_strtoul(this_opt + 5, &suffix, 0));
+			switch (suffix[0]) {
+			case '\0':
+				break;
+			case 'm':
+			case 'M':
+				vram *= 1024;
+				/* Fall through */
+			case 'k':
+			case 'K':
+				vram *= 1024;
+				break;
+			default:
+				pr_debug("omapfb: invalid vram suffix %c\n",
+					 suffix[0]);
+				r = -1;
+			}
+			def_vram[def_vram_cnt++] = vram;
+		}
+		else if (!strncmp(this_opt, "vxres:", 6))
+			def_vxres = simple_strtoul(this_opt + 6, NULL, 0);
+		else if (!strncmp(this_opt, "vyres:", 6))
+			def_vyres = simple_strtoul(this_opt + 6, NULL, 0);
+		else if (!strncmp(this_opt, "rotate:", 7))
+			def_rotate = (simple_strtoul(this_opt + 7, NULL, 0));
+		else if (!strncmp(this_opt, "mirror:", 7))
+			def_mirror = (simple_strtoul(this_opt + 7, NULL, 0));
+		else if (!strncmp(this_opt, "manual_update", 13))
+			manual_update = 1;
+		else {
+			pr_debug("omapfb: invalid option\n");
+			r = -1;
+		}
+	}
+
+	return r;
+}
+
+#endif
+
+/* Register both the driver and the device */
+static int __init omapfb_init(void)
+{
+#ifndef MODULE
+	char *option;
+
+	if (fb_get_options("omapfb", &option))
+		return -ENODEV;
+	omapfb_setup(option);
+#endif
+	/* Register the driver with LDM */
+	if (platform_driver_register(&omapfb_driver)) {
+		pr_debug("failed to register omapfb driver\n");
+		return -ENODEV;
+	}
+
+	return 0;
+}
+
+static void __exit omapfb_cleanup(void)
+{
+	platform_driver_unregister(&omapfb_driver);
+}
+
+module_param_named(accel, def_accel, uint, 0664);
+module_param_array_named(vram, def_vram, ulong, &def_vram_cnt, 0664);
+module_param_named(vxres, def_vxres, long, 0664);
+module_param_named(vyres, def_vyres, long, 0664);
+module_param_named(rotate, def_rotate, uint, 0664);
+module_param_named(mirror, def_mirror, uint, 0664);
+module_param_named(manual_update, manual_update, bool, 0664);
+
+module_init(omapfb_init);
+module_exit(omapfb_cleanup);
+
+MODULE_DESCRIPTION("TI OMAP framebuffer driver");
+MODULE_AUTHOR("Imre Deak <imre.deak@nokia.com>");
+MODULE_LICENSE("GPL");