From f7018c21350204c4cf628462f229d44d03545254 Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Date: Thu, 13 Feb 2014 15:31:38 +0200
Subject: video: move fbdev to drivers/video/fbdev

The drivers/video directory is a mess. It contains generic video related
files, directories for backlight, console, linux logo, lots of fbdev
device drivers, fbdev framework files.

Make some order into the chaos by creating drivers/video/fbdev
directory, and move all fbdev related files there.

No functionality is changed, although I guess it is possible that some
subtle Makefile build order related issue could be created by this
patch.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Rob Clark <robdclark@gmail.com>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---
 drivers/video/omap2/omapfb/Kconfig        |   27 -
 drivers/video/omap2/omapfb/Makefile       |    2 -
 drivers/video/omap2/omapfb/omapfb-ioctl.c |  922 ----------
 drivers/video/omap2/omapfb/omapfb-main.c  | 2656 -----------------------------
 drivers/video/omap2/omapfb/omapfb-sysfs.c |  605 -------
 drivers/video/omap2/omapfb/omapfb.h       |  208 ---
 6 files changed, 4420 deletions(-)
 delete mode 100644 drivers/video/omap2/omapfb/Kconfig
 delete mode 100644 drivers/video/omap2/omapfb/Makefile
 delete mode 100644 drivers/video/omap2/omapfb/omapfb-ioctl.c
 delete mode 100644 drivers/video/omap2/omapfb/omapfb-main.c
 delete mode 100644 drivers/video/omap2/omapfb/omapfb-sysfs.c
 delete mode 100644 drivers/video/omap2/omapfb/omapfb.h

(limited to 'drivers/video/omap2/omapfb')

diff --git a/drivers/video/omap2/omapfb/Kconfig b/drivers/video/omap2/omapfb/Kconfig
deleted file mode 100644
index 4cb12ce68855..000000000000
--- a/drivers/video/omap2/omapfb/Kconfig
+++ /dev/null
@@ -1,27 +0,0 @@
-menuconfig FB_OMAP2
-        tristate "OMAP2+ frame buffer support"
-        depends on FB && OMAP2_DSS && !DRM_OMAP
-
-	select OMAP2_VRFB if ARCH_OMAP2 || ARCH_OMAP3
-        select FB_CFB_FILLRECT
-        select FB_CFB_COPYAREA
-        select FB_CFB_IMAGEBLIT
-        help
-	  Frame buffer driver for OMAP2+ based boards.
-
-config FB_OMAP2_DEBUG_SUPPORT
-        bool "Debug support for OMAP2+ FB"
-	default y
-	depends on FB_OMAP2
-	help
-	  Support for debug output. You have to enable the actual printing
-	  with 'debug' module parameter.
-
-config FB_OMAP2_NUM_FBS
-	int "Number of framebuffers"
-	range 1 10
-	default 3
-	depends on FB_OMAP2
-	help
-	  Select the number of framebuffers created. OMAP2/3 has 3 overlays
-	  so normally this would be 3.
diff --git a/drivers/video/omap2/omapfb/Makefile b/drivers/video/omap2/omapfb/Makefile
deleted file mode 100644
index 51c2e00d9bf8..000000000000
--- a/drivers/video/omap2/omapfb/Makefile
+++ /dev/null
@@ -1,2 +0,0 @@
-obj-$(CONFIG_FB_OMAP2) += omapfb.o
-omapfb-y := omapfb-main.o omapfb-sysfs.o omapfb-ioctl.o
diff --git a/drivers/video/omap2/omapfb/omapfb-ioctl.c b/drivers/video/omap2/omapfb/omapfb-ioctl.c
deleted file mode 100644
index 146b6f5428db..000000000000
--- a/drivers/video/omap2/omapfb/omapfb-ioctl.c
+++ /dev/null
@@ -1,922 +0,0 @@
-/*
- * linux/drivers/video/omap2/omapfb-ioctl.c
- *
- * Copyright (C) 2008 Nokia Corporation
- * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
- *
- * Some code and ideas taken from drivers/video/omap/ driver
- * by Imre Deak.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- */
-
-#include <linux/fb.h>
-#include <linux/device.h>
-#include <linux/uaccess.h>
-#include <linux/platform_device.h>
-#include <linux/mm.h>
-#include <linux/omapfb.h>
-#include <linux/vmalloc.h>
-#include <linux/export.h>
-#include <linux/sizes.h>
-
-#include <video/omapdss.h>
-#include <video/omapvrfb.h>
-
-#include "omapfb.h"
-
-static u8 get_mem_idx(struct omapfb_info *ofbi)
-{
-	if (ofbi->id == ofbi->region->id)
-		return 0;
-
-	return OMAPFB_MEM_IDX_ENABLED | ofbi->region->id;
-}
-
-static struct omapfb2_mem_region *get_mem_region(struct omapfb_info *ofbi,
-						 u8 mem_idx)
-{
-	struct omapfb2_device *fbdev = ofbi->fbdev;
-
-	if (mem_idx & OMAPFB_MEM_IDX_ENABLED)
-		mem_idx &= OMAPFB_MEM_IDX_MASK;
-	else
-		mem_idx = ofbi->id;
-
-	if (mem_idx >= fbdev->num_fbs)
-		return NULL;
-
-	return &fbdev->regions[mem_idx];
-}
-
-static int omapfb_setup_plane(struct fb_info *fbi, struct omapfb_plane_info *pi)
-{
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	struct omapfb2_device *fbdev = ofbi->fbdev;
-	struct omap_overlay *ovl;
-	struct omap_overlay_info old_info;
-	struct omapfb2_mem_region *old_rg, *new_rg;
-	int r = 0;
-
-	DBG("omapfb_setup_plane\n");
-
-	if (ofbi->num_overlays == 0) {
-		r = -EINVAL;
-		goto out;
-	}
-
-	/* XXX uses only the first overlay */
-	ovl = ofbi->overlays[0];
-
-	old_rg = ofbi->region;
-	new_rg = get_mem_region(ofbi, pi->mem_idx);
-	if (!new_rg) {
-		r = -EINVAL;
-		goto out;
-	}
-
-	/* Take the locks in a specific order to keep lockdep happy */
-	if (old_rg->id < new_rg->id) {
-		omapfb_get_mem_region(old_rg);
-		omapfb_get_mem_region(new_rg);
-	} else if (new_rg->id < old_rg->id) {
-		omapfb_get_mem_region(new_rg);
-		omapfb_get_mem_region(old_rg);
-	} else
-		omapfb_get_mem_region(old_rg);
-
-	if (pi->enabled && !new_rg->size) {
-		/*
-		 * This plane's memory was freed, can't enable it
-		 * until it's reallocated.
-		 */
-		r = -EINVAL;
-		goto put_mem;
-	}
-
-	ovl->get_overlay_info(ovl, &old_info);
-
-	if (old_rg != new_rg) {
-		ofbi->region = new_rg;
-		set_fb_fix(fbi);
-	}
-
-	if (!pi->enabled) {
-		r = ovl->disable(ovl);
-		if (r)
-			goto undo;
-	}
-
-	if (pi->enabled) {
-		r = omapfb_setup_overlay(fbi, ovl, pi->pos_x, pi->pos_y,
-			pi->out_width, pi->out_height);
-		if (r)
-			goto undo;
-	} else {
-		struct omap_overlay_info info;
-
-		ovl->get_overlay_info(ovl, &info);
-
-		info.pos_x = pi->pos_x;
-		info.pos_y = pi->pos_y;
-		info.out_width = pi->out_width;
-		info.out_height = pi->out_height;
-
-		r = ovl->set_overlay_info(ovl, &info);
-		if (r)
-			goto undo;
-	}
-
-	if (ovl->manager)
-		ovl->manager->apply(ovl->manager);
-
-	if (pi->enabled) {
-		r = ovl->enable(ovl);
-		if (r)
-			goto undo;
-	}
-
-	/* Release the locks in a specific order to keep lockdep happy */
-	if (old_rg->id > new_rg->id) {
-		omapfb_put_mem_region(old_rg);
-		omapfb_put_mem_region(new_rg);
-	} else if (new_rg->id > old_rg->id) {
-		omapfb_put_mem_region(new_rg);
-		omapfb_put_mem_region(old_rg);
-	} else
-		omapfb_put_mem_region(old_rg);
-
-	return 0;
-
- undo:
-	if (old_rg != new_rg) {
-		ofbi->region = old_rg;
-		set_fb_fix(fbi);
-	}
-
-	ovl->set_overlay_info(ovl, &old_info);
- put_mem:
-	/* Release the locks in a specific order to keep lockdep happy */
-	if (old_rg->id > new_rg->id) {
-		omapfb_put_mem_region(old_rg);
-		omapfb_put_mem_region(new_rg);
-	} else if (new_rg->id > old_rg->id) {
-		omapfb_put_mem_region(new_rg);
-		omapfb_put_mem_region(old_rg);
-	} else
-		omapfb_put_mem_region(old_rg);
- out:
-	dev_err(fbdev->dev, "setup_plane failed\n");
-
-	return r;
-}
-
-static int omapfb_query_plane(struct fb_info *fbi, struct omapfb_plane_info *pi)
-{
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-
-	if (ofbi->num_overlays == 0) {
-		memset(pi, 0, sizeof(*pi));
-	} else {
-		struct omap_overlay *ovl;
-		struct omap_overlay_info ovli;
-
-		ovl = ofbi->overlays[0];
-		ovl->get_overlay_info(ovl, &ovli);
-
-		pi->pos_x = ovli.pos_x;
-		pi->pos_y = ovli.pos_y;
-		pi->enabled = ovl->is_enabled(ovl);
-		pi->channel_out = 0; /* xxx */
-		pi->mirror = 0;
-		pi->mem_idx = get_mem_idx(ofbi);
-		pi->out_width = ovli.out_width;
-		pi->out_height = ovli.out_height;
-	}
-
-	return 0;
-}
-
-static int omapfb_setup_mem(struct fb_info *fbi, struct omapfb_mem_info *mi)
-{
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	struct omapfb2_device *fbdev = ofbi->fbdev;
-	struct omap_dss_device *display = fb2display(fbi);
-	struct omapfb2_mem_region *rg;
-	int r = 0, i;
-	size_t size;
-
-	if (mi->type != OMAPFB_MEMTYPE_SDRAM)
-		return -EINVAL;
-
-	size = PAGE_ALIGN(mi->size);
-
-	if (display && display->driver->sync)
-		display->driver->sync(display);
-
-	rg = ofbi->region;
-
-	down_write_nested(&rg->lock, rg->id);
-	atomic_inc(&rg->lock_count);
-
-	if (rg->size == size && rg->type == mi->type)
-		goto out;
-
-	if (atomic_read(&rg->map_count)) {
-		r = -EBUSY;
-		goto out;
-	}
-
-	for (i = 0; i < fbdev->num_fbs; i++) {
-		struct omapfb_info *ofbi2 = FB2OFB(fbdev->fbs[i]);
-		int j;
-
-		if (ofbi2->region != rg)
-			continue;
-
-		for (j = 0; j < ofbi2->num_overlays; j++) {
-			struct omap_overlay *ovl;
-			ovl = ofbi2->overlays[j];
-			if (ovl->is_enabled(ovl)) {
-				r = -EBUSY;
-				goto out;
-			}
-		}
-	}
-
-	r = omapfb_realloc_fbmem(fbi, size, mi->type);
-	if (r) {
-		dev_err(fbdev->dev, "realloc fbmem failed\n");
-		goto out;
-	}
-
- out:
-	atomic_dec(&rg->lock_count);
-	up_write(&rg->lock);
-
-	return r;
-}
-
-static int omapfb_query_mem(struct fb_info *fbi, struct omapfb_mem_info *mi)
-{
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	struct omapfb2_mem_region *rg;
-
-	rg = omapfb_get_mem_region(ofbi->region);
-	memset(mi, 0, sizeof(*mi));
-
-	mi->size = rg->size;
-	mi->type = rg->type;
-
-	omapfb_put_mem_region(rg);
-
-	return 0;
-}
-
-static int omapfb_update_window(struct fb_info *fbi,
-		u32 x, u32 y, u32 w, u32 h)
-{
-	struct omap_dss_device *display = fb2display(fbi);
-	u16 dw, dh;
-
-	if (!display)
-		return 0;
-
-	if (w == 0 || h == 0)
-		return 0;
-
-	display->driver->get_resolution(display, &dw, &dh);
-
-	if (x + w > dw || y + h > dh)
-		return -EINVAL;
-
-	return display->driver->update(display, x, y, w, h);
-}
-
-int omapfb_set_update_mode(struct fb_info *fbi,
-				   enum omapfb_update_mode mode)
-{
-	struct omap_dss_device *display = fb2display(fbi);
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	struct omapfb2_device *fbdev = ofbi->fbdev;
-	struct omapfb_display_data *d;
-	int r;
-
-	if (!display)
-		return -EINVAL;
-
-	if (mode != OMAPFB_AUTO_UPDATE && mode != OMAPFB_MANUAL_UPDATE)
-		return -EINVAL;
-
-	omapfb_lock(fbdev);
-
-	d = get_display_data(fbdev, display);
-
-	if (d->update_mode == mode) {
-		omapfb_unlock(fbdev);
-		return 0;
-	}
-
-	r = 0;
-
-	if (display->caps & OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE) {
-		if (mode == OMAPFB_AUTO_UPDATE)
-			omapfb_start_auto_update(fbdev, display);
-		else /* MANUAL_UPDATE */
-			omapfb_stop_auto_update(fbdev, display);
-
-		d->update_mode = mode;
-	} else { /* AUTO_UPDATE */
-		if (mode == OMAPFB_MANUAL_UPDATE)
-			r = -EINVAL;
-	}
-
-	omapfb_unlock(fbdev);
-
-	return r;
-}
-
-int omapfb_get_update_mode(struct fb_info *fbi,
-		enum omapfb_update_mode *mode)
-{
-	struct omap_dss_device *display = fb2display(fbi);
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	struct omapfb2_device *fbdev = ofbi->fbdev;
-	struct omapfb_display_data *d;
-
-	if (!display)
-		return -EINVAL;
-
-	omapfb_lock(fbdev);
-
-	d = get_display_data(fbdev, display);
-
-	*mode = d->update_mode;
-
-	omapfb_unlock(fbdev);
-
-	return 0;
-}
-
-/* XXX this color key handling is a hack... */
-static struct omapfb_color_key omapfb_color_keys[2];
-
-static int _omapfb_set_color_key(struct omap_overlay_manager *mgr,
-		struct omapfb_color_key *ck)
-{
-	struct omap_overlay_manager_info info;
-	enum omap_dss_trans_key_type kt;
-	int r;
-
-	mgr->get_manager_info(mgr, &info);
-
-	if (ck->key_type == OMAPFB_COLOR_KEY_DISABLED) {
-		info.trans_enabled = false;
-		omapfb_color_keys[mgr->id] = *ck;
-
-		r = mgr->set_manager_info(mgr, &info);
-		if (r)
-			return r;
-
-		r = mgr->apply(mgr);
-
-		return r;
-	}
-
-	switch (ck->key_type) {
-	case OMAPFB_COLOR_KEY_GFX_DST:
-		kt = OMAP_DSS_COLOR_KEY_GFX_DST;
-		break;
-	case OMAPFB_COLOR_KEY_VID_SRC:
-		kt = OMAP_DSS_COLOR_KEY_VID_SRC;
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	info.default_color = ck->background;
-	info.trans_key = ck->trans_key;
-	info.trans_key_type = kt;
-	info.trans_enabled = true;
-
-	omapfb_color_keys[mgr->id] = *ck;
-
-	r = mgr->set_manager_info(mgr, &info);
-	if (r)
-		return r;
-
-	r = mgr->apply(mgr);
-
-	return r;
-}
-
-static int omapfb_set_color_key(struct fb_info *fbi,
-		struct omapfb_color_key *ck)
-{
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	struct omapfb2_device *fbdev = ofbi->fbdev;
-	int r;
-	int i;
-	struct omap_overlay_manager *mgr = NULL;
-
-	omapfb_lock(fbdev);
-
-	for (i = 0; i < ofbi->num_overlays; i++) {
-		if (ofbi->overlays[i]->manager) {
-			mgr = ofbi->overlays[i]->manager;
-			break;
-		}
-	}
-
-	if (!mgr) {
-		r = -EINVAL;
-		goto err;
-	}
-
-	r = _omapfb_set_color_key(mgr, ck);
-err:
-	omapfb_unlock(fbdev);
-
-	return r;
-}
-
-static int omapfb_get_color_key(struct fb_info *fbi,
-		struct omapfb_color_key *ck)
-{
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	struct omapfb2_device *fbdev = ofbi->fbdev;
-	struct omap_overlay_manager *mgr = NULL;
-	int r = 0;
-	int i;
-
-	omapfb_lock(fbdev);
-
-	for (i = 0; i < ofbi->num_overlays; i++) {
-		if (ofbi->overlays[i]->manager) {
-			mgr = ofbi->overlays[i]->manager;
-			break;
-		}
-	}
-
-	if (!mgr) {
-		r = -EINVAL;
-		goto err;
-	}
-
-	*ck = omapfb_color_keys[mgr->id];
-err:
-	omapfb_unlock(fbdev);
-
-	return r;
-}
-
-static int omapfb_memory_read(struct fb_info *fbi,
-		struct omapfb_memory_read *mr)
-{
-	struct omap_dss_device *display = fb2display(fbi);
-	void *buf;
-	int r;
-
-	if (!display || !display->driver->memory_read)
-		return -ENOENT;
-
-	if (!access_ok(VERIFY_WRITE, mr->buffer, mr->buffer_size))
-		return -EFAULT;
-
-	if (mr->w * mr->h * 3 > mr->buffer_size)
-		return -EINVAL;
-
-	buf = vmalloc(mr->buffer_size);
-	if (!buf) {
-		DBG("vmalloc failed\n");
-		return -ENOMEM;
-	}
-
-	r = display->driver->memory_read(display, buf, mr->buffer_size,
-			mr->x, mr->y, mr->w, mr->h);
-
-	if (r > 0) {
-		if (copy_to_user(mr->buffer, buf, mr->buffer_size))
-			r = -EFAULT;
-	}
-
-	vfree(buf);
-
-	return r;
-}
-
-static int omapfb_get_ovl_colormode(struct omapfb2_device *fbdev,
-			     struct omapfb_ovl_colormode *mode)
-{
-	int ovl_idx = mode->overlay_idx;
-	int mode_idx = mode->mode_idx;
-	struct omap_overlay *ovl;
-	enum omap_color_mode supported_modes;
-	struct fb_var_screeninfo var;
-	int i;
-
-	if (ovl_idx >= fbdev->num_overlays)
-		return -ENODEV;
-	ovl = fbdev->overlays[ovl_idx];
-	supported_modes = ovl->supported_modes;
-
-	mode_idx = mode->mode_idx;
-
-	for (i = 0; i < sizeof(supported_modes) * 8; i++) {
-		if (!(supported_modes & (1 << i)))
-			continue;
-		/*
-		 * It's possible that the FB doesn't support a mode
-		 * that is supported by the overlay, so call the
-		 * following here.
-		 */
-		if (dss_mode_to_fb_mode(1 << i, &var) < 0)
-			continue;
-
-		mode_idx--;
-		if (mode_idx < 0)
-			break;
-	}
-
-	if (i == sizeof(supported_modes) * 8)
-		return -ENOENT;
-
-	mode->bits_per_pixel = var.bits_per_pixel;
-	mode->nonstd = var.nonstd;
-	mode->red = var.red;
-	mode->green = var.green;
-	mode->blue = var.blue;
-	mode->transp = var.transp;
-
-	return 0;
-}
-
-static int omapfb_wait_for_go(struct fb_info *fbi)
-{
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	int r = 0;
-	int i;
-
-	for (i = 0; i < ofbi->num_overlays; ++i) {
-		struct omap_overlay *ovl = ofbi->overlays[i];
-		r = ovl->wait_for_go(ovl);
-		if (r)
-			break;
-	}
-
-	return r;
-}
-
-int omapfb_ioctl(struct fb_info *fbi, unsigned int cmd, unsigned long arg)
-{
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	struct omapfb2_device *fbdev = ofbi->fbdev;
-	struct omap_dss_device *display = fb2display(fbi);
-	struct omap_overlay_manager *mgr;
-
-	union {
-		struct omapfb_update_window_old	uwnd_o;
-		struct omapfb_update_window	uwnd;
-		struct omapfb_plane_info	plane_info;
-		struct omapfb_caps		caps;
-		struct omapfb_mem_info          mem_info;
-		struct omapfb_color_key		color_key;
-		struct omapfb_ovl_colormode	ovl_colormode;
-		enum omapfb_update_mode		update_mode;
-		int test_num;
-		struct omapfb_memory_read	memory_read;
-		struct omapfb_vram_info		vram_info;
-		struct omapfb_tearsync_info	tearsync_info;
-		struct omapfb_display_info	display_info;
-		u32				crt;
-	} p;
-
-	int r = 0;
-
-	switch (cmd) {
-	case OMAPFB_SYNC_GFX:
-		DBG("ioctl SYNC_GFX\n");
-		if (!display || !display->driver->sync) {
-			/* DSS1 never returns an error here, so we neither */
-			/*r = -EINVAL;*/
-			break;
-		}
-
-		r = display->driver->sync(display);
-		break;
-
-	case OMAPFB_UPDATE_WINDOW_OLD:
-		DBG("ioctl UPDATE_WINDOW_OLD\n");
-		if (!display || !display->driver->update) {
-			r = -EINVAL;
-			break;
-		}
-
-		if (copy_from_user(&p.uwnd_o,
-					(void __user *)arg,
-					sizeof(p.uwnd_o))) {
-			r = -EFAULT;
-			break;
-		}
-
-		r = omapfb_update_window(fbi, p.uwnd_o.x, p.uwnd_o.y,
-				p.uwnd_o.width, p.uwnd_o.height);
-		break;
-
-	case OMAPFB_UPDATE_WINDOW:
-		DBG("ioctl UPDATE_WINDOW\n");
-		if (!display || !display->driver->update) {
-			r = -EINVAL;
-			break;
-		}
-
-		if (copy_from_user(&p.uwnd, (void __user *)arg,
-					sizeof(p.uwnd))) {
-			r = -EFAULT;
-			break;
-		}
-
-		r = omapfb_update_window(fbi, p.uwnd.x, p.uwnd.y,
-				p.uwnd.width, p.uwnd.height);
-		break;
-
-	case OMAPFB_SETUP_PLANE:
-		DBG("ioctl SETUP_PLANE\n");
-		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:
-		DBG("ioctl QUERY_PLANE\n");
-		r = omapfb_query_plane(fbi, &p.plane_info);
-		if (r < 0)
-			break;
-		if (copy_to_user((void __user *)arg, &p.plane_info,
-					sizeof(p.plane_info)))
-			r = -EFAULT;
-		break;
-
-	case OMAPFB_SETUP_MEM:
-		DBG("ioctl SETUP_MEM\n");
-		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:
-		DBG("ioctl QUERY_MEM\n");
-		r = omapfb_query_mem(fbi, &p.mem_info);
-		if (r < 0)
-			break;
-		if (copy_to_user((void __user *)arg, &p.mem_info,
-					sizeof(p.mem_info)))
-			r = -EFAULT;
-		break;
-
-	case OMAPFB_GET_CAPS:
-		DBG("ioctl GET_CAPS\n");
-		if (!display) {
-			r = -EINVAL;
-			break;
-		}
-
-		memset(&p.caps, 0, sizeof(p.caps));
-		if (display->caps & OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE)
-			p.caps.ctrl |= OMAPFB_CAPS_MANUAL_UPDATE;
-		if (display->caps & OMAP_DSS_DISPLAY_CAP_TEAR_ELIM)
-			p.caps.ctrl |= OMAPFB_CAPS_TEARSYNC;
-
-		if (copy_to_user((void __user *)arg, &p.caps, sizeof(p.caps)))
-			r = -EFAULT;
-		break;
-
-	case OMAPFB_GET_OVERLAY_COLORMODE:
-		DBG("ioctl GET_OVERLAY_COLORMODE\n");
-		if (copy_from_user(&p.ovl_colormode, (void __user *)arg,
-				   sizeof(p.ovl_colormode))) {
-			r = -EFAULT;
-			break;
-		}
-		r = omapfb_get_ovl_colormode(fbdev, &p.ovl_colormode);
-		if (r < 0)
-			break;
-		if (copy_to_user((void __user *)arg, &p.ovl_colormode,
-				 sizeof(p.ovl_colormode)))
-			r = -EFAULT;
-		break;
-
-	case OMAPFB_SET_UPDATE_MODE:
-		DBG("ioctl SET_UPDATE_MODE\n");
-		if (get_user(p.update_mode, (int __user *)arg))
-			r = -EFAULT;
-		else
-			r = omapfb_set_update_mode(fbi, p.update_mode);
-		break;
-
-	case OMAPFB_GET_UPDATE_MODE:
-		DBG("ioctl GET_UPDATE_MODE\n");
-		r = omapfb_get_update_mode(fbi, &p.update_mode);
-		if (r)
-			break;
-		if (put_user(p.update_mode,
-					(enum omapfb_update_mode __user *)arg))
-			r = -EFAULT;
-		break;
-
-	case OMAPFB_SET_COLOR_KEY:
-		DBG("ioctl SET_COLOR_KEY\n");
-		if (copy_from_user(&p.color_key, (void __user *)arg,
-				   sizeof(p.color_key)))
-			r = -EFAULT;
-		else
-			r = omapfb_set_color_key(fbi, &p.color_key);
-		break;
-
-	case OMAPFB_GET_COLOR_KEY:
-		DBG("ioctl GET_COLOR_KEY\n");
-		r = omapfb_get_color_key(fbi, &p.color_key);
-		if (r)
-			break;
-		if (copy_to_user((void __user *)arg, &p.color_key,
-				 sizeof(p.color_key)))
-			r = -EFAULT;
-		break;
-
-	case FBIO_WAITFORVSYNC:
-		if (get_user(p.crt, (__u32 __user *)arg)) {
-			r = -EFAULT;
-			break;
-		}
-		if (p.crt != 0) {
-			r = -ENODEV;
-			break;
-		}
-		/* FALLTHROUGH */
-
-	case OMAPFB_WAITFORVSYNC:
-		DBG("ioctl WAITFORVSYNC\n");
-
-		if (!display) {
-			r = -EINVAL;
-			break;
-		}
-
-		mgr = omapdss_find_mgr_from_display(display);
-		if (!mgr) {
-			r = -EINVAL;
-			break;
-		}
-
-		r = mgr->wait_for_vsync(mgr);
-		break;
-
-	case OMAPFB_WAITFORGO:
-		DBG("ioctl WAITFORGO\n");
-		if (!display) {
-			r = -EINVAL;
-			break;
-		}
-
-		r = omapfb_wait_for_go(fbi);
-		break;
-
-	/* LCD and CTRL tests do the same thing for backward
-	 * compatibility */
-	case OMAPFB_LCD_TEST:
-		DBG("ioctl LCD_TEST\n");
-		if (get_user(p.test_num, (int __user *)arg)) {
-			r = -EFAULT;
-			break;
-		}
-		if (!display || !display->driver->run_test) {
-			r = -EINVAL;
-			break;
-		}
-
-		r = display->driver->run_test(display, p.test_num);
-
-		break;
-
-	case OMAPFB_CTRL_TEST:
-		DBG("ioctl CTRL_TEST\n");
-		if (get_user(p.test_num, (int __user *)arg)) {
-			r = -EFAULT;
-			break;
-		}
-		if (!display || !display->driver->run_test) {
-			r = -EINVAL;
-			break;
-		}
-
-		r = display->driver->run_test(display, p.test_num);
-
-		break;
-
-	case OMAPFB_MEMORY_READ:
-		DBG("ioctl MEMORY_READ\n");
-
-		if (copy_from_user(&p.memory_read, (void __user *)arg,
-					sizeof(p.memory_read))) {
-			r = -EFAULT;
-			break;
-		}
-
-		r = omapfb_memory_read(fbi, &p.memory_read);
-
-		break;
-
-	case OMAPFB_GET_VRAM_INFO: {
-		DBG("ioctl GET_VRAM_INFO\n");
-
-		/*
-		 * We don't have the ability to get this vram info anymore.
-		 * Fill in something that should keep the applications working.
-		 */
-		p.vram_info.total = SZ_1M * 64;
-		p.vram_info.free = SZ_1M * 64;
-		p.vram_info.largest_free_block = SZ_1M * 64;
-
-		if (copy_to_user((void __user *)arg, &p.vram_info,
-					sizeof(p.vram_info)))
-			r = -EFAULT;
-		break;
-	}
-
-	case OMAPFB_SET_TEARSYNC: {
-		DBG("ioctl SET_TEARSYNC\n");
-
-		if (copy_from_user(&p.tearsync_info, (void __user *)arg,
-					sizeof(p.tearsync_info))) {
-			r = -EFAULT;
-			break;
-		}
-
-		if (!display || !display->driver->enable_te) {
-			r = -ENODEV;
-			break;
-		}
-
-		r = display->driver->enable_te(display,
-				!!p.tearsync_info.enabled);
-
-		break;
-	}
-
-	case OMAPFB_GET_DISPLAY_INFO: {
-		u16 xres, yres;
-
-		DBG("ioctl GET_DISPLAY_INFO\n");
-
-		if (display == NULL) {
-			r = -ENODEV;
-			break;
-		}
-
-		display->driver->get_resolution(display, &xres, &yres);
-
-		p.display_info.xres = xres;
-		p.display_info.yres = yres;
-
-		if (display->driver->get_dimensions) {
-			u32 w, h;
-			display->driver->get_dimensions(display, &w, &h);
-			p.display_info.width = w;
-			p.display_info.height = h;
-		} else {
-			p.display_info.width = 0;
-			p.display_info.height = 0;
-		}
-
-		if (copy_to_user((void __user *)arg, &p.display_info,
-					sizeof(p.display_info)))
-			r = -EFAULT;
-		break;
-	}
-
-	default:
-		dev_err(fbdev->dev, "Unknown ioctl 0x%x\n", cmd);
-		r = -EINVAL;
-	}
-
-	if (r < 0)
-		DBG("ioctl failed: %d\n", r);
-
-	return r;
-}
-
-
diff --git a/drivers/video/omap2/omapfb/omapfb-main.c b/drivers/video/omap2/omapfb/omapfb-main.c
deleted file mode 100644
index ec2d132c782d..000000000000
--- a/drivers/video/omap2/omapfb/omapfb-main.c
+++ /dev/null
@@ -1,2656 +0,0 @@
-/*
- * linux/drivers/video/omap2/omapfb-main.c
- *
- * Copyright (C) 2008 Nokia Corporation
- * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
- *
- * Some code and ideas taken from drivers/video/omap/ driver
- * by Imre Deak.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- */
-
-#include <linux/module.h>
-#include <linux/delay.h>
-#include <linux/slab.h>
-#include <linux/fb.h>
-#include <linux/dma-mapping.h>
-#include <linux/vmalloc.h>
-#include <linux/device.h>
-#include <linux/platform_device.h>
-#include <linux/omapfb.h>
-
-#include <video/omapdss.h>
-#include <video/omapvrfb.h>
-
-#include "omapfb.h"
-
-#define MODULE_NAME     "omapfb"
-
-#define OMAPFB_PLANE_XRES_MIN		8
-#define OMAPFB_PLANE_YRES_MIN		8
-
-static char *def_mode;
-static char *def_vram;
-static bool def_vrfb;
-static int def_rotate;
-static bool def_mirror;
-static bool auto_update;
-static unsigned int auto_update_freq;
-module_param(auto_update, bool, 0);
-module_param(auto_update_freq, uint, 0644);
-
-#ifdef DEBUG
-bool omapfb_debug;
-module_param_named(debug, omapfb_debug, bool, 0644);
-static bool omapfb_test_pattern;
-module_param_named(test, omapfb_test_pattern, bool, 0644);
-#endif
-
-static int omapfb_fb_init(struct omapfb2_device *fbdev, struct fb_info *fbi);
-static int omapfb_get_recommended_bpp(struct omapfb2_device *fbdev,
-		struct omap_dss_device *dssdev);
-
-#ifdef DEBUG
-static void draw_pixel(struct fb_info *fbi, int x, int y, unsigned color)
-{
-	struct fb_var_screeninfo *var = &fbi->var;
-	struct fb_fix_screeninfo *fix = &fbi->fix;
-	void __iomem *addr = fbi->screen_base;
-	const unsigned bytespp = var->bits_per_pixel >> 3;
-	const unsigned line_len = fix->line_length / bytespp;
-
-	int r = (color >> 16) & 0xff;
-	int g = (color >> 8) & 0xff;
-	int b = (color >> 0) & 0xff;
-
-	if (var->bits_per_pixel == 16) {
-		u16 __iomem *p = (u16 __iomem *)addr;
-		p += y * line_len + x;
-
-		r = r * 32 / 256;
-		g = g * 64 / 256;
-		b = b * 32 / 256;
-
-		__raw_writew((r << 11) | (g << 5) | (b << 0), p);
-	} else if (var->bits_per_pixel == 24) {
-		u8 __iomem *p = (u8 __iomem *)addr;
-		p += (y * line_len + x) * 3;
-
-		__raw_writeb(b, p + 0);
-		__raw_writeb(g, p + 1);
-		__raw_writeb(r, p + 2);
-	} else if (var->bits_per_pixel == 32) {
-		u32 __iomem *p = (u32 __iomem *)addr;
-		p += y * line_len + x;
-		__raw_writel(color, p);
-	}
-}
-
-static void fill_fb(struct fb_info *fbi)
-{
-	struct fb_var_screeninfo *var = &fbi->var;
-	const short w = var->xres_virtual;
-	const short h = var->yres_virtual;
-	void __iomem *addr = fbi->screen_base;
-	int y, x;
-
-	if (!addr)
-		return;
-
-	DBG("fill_fb %dx%d, line_len %d bytes\n", w, h, fbi->fix.line_length);
-
-	for (y = 0; y < h; y++) {
-		for (x = 0; x < w; x++) {
-			if (x < 20 && y < 20)
-				draw_pixel(fbi, x, y, 0xffffff);
-			else if (x < 20 && (y > 20 && y < h - 20))
-				draw_pixel(fbi, x, y, 0xff);
-			else if (y < 20 && (x > 20 && x < w - 20))
-				draw_pixel(fbi, x, y, 0xff00);
-			else if (x > w - 20 && (y > 20 && y < h - 20))
-				draw_pixel(fbi, x, y, 0xff0000);
-			else if (y > h - 20 && (x > 20 && x < w - 20))
-				draw_pixel(fbi, x, y, 0xffff00);
-			else if (x == 20 || x == w - 20 ||
-					y == 20 || y == h - 20)
-				draw_pixel(fbi, x, y, 0xffffff);
-			else if (x == y || w - x == h - y)
-				draw_pixel(fbi, x, y, 0xff00ff);
-			else if (w - x == y || x == h - y)
-				draw_pixel(fbi, x, y, 0x00ffff);
-			else if (x > 20 && y > 20 && x < w - 20 && y < h - 20) {
-				int t = x * 3 / w;
-				unsigned r = 0, g = 0, b = 0;
-				unsigned c;
-				if (var->bits_per_pixel == 16) {
-					if (t == 0)
-						b = (y % 32) * 256 / 32;
-					else if (t == 1)
-						g = (y % 64) * 256 / 64;
-					else if (t == 2)
-						r = (y % 32) * 256 / 32;
-				} else {
-					if (t == 0)
-						b = (y % 256);
-					else if (t == 1)
-						g = (y % 256);
-					else if (t == 2)
-						r = (y % 256);
-				}
-				c = (r << 16) | (g << 8) | (b << 0);
-				draw_pixel(fbi, x, y, c);
-			} else {
-				draw_pixel(fbi, x, y, 0);
-			}
-		}
-	}
-}
-#endif
-
-static unsigned omapfb_get_vrfb_offset(const struct omapfb_info *ofbi, int rot)
-{
-	const struct vrfb *vrfb = &ofbi->region->vrfb;
-	unsigned offset;
-
-	switch (rot) {
-	case FB_ROTATE_UR:
-		offset = 0;
-		break;
-	case FB_ROTATE_CW:
-		offset = vrfb->yoffset;
-		break;
-	case FB_ROTATE_UD:
-		offset = vrfb->yoffset * OMAP_VRFB_LINE_LEN + vrfb->xoffset;
-		break;
-	case FB_ROTATE_CCW:
-		offset = vrfb->xoffset * OMAP_VRFB_LINE_LEN;
-		break;
-	default:
-		BUG();
-		return 0;
-	}
-
-	offset *= vrfb->bytespp;
-
-	return offset;
-}
-
-static u32 omapfb_get_region_rot_paddr(const struct omapfb_info *ofbi, int rot)
-{
-	if (ofbi->rotation_type == OMAP_DSS_ROT_VRFB) {
-		return ofbi->region->vrfb.paddr[rot]
-			+ omapfb_get_vrfb_offset(ofbi, rot);
-	} else {
-		return ofbi->region->paddr;
-	}
-}
-
-static u32 omapfb_get_region_paddr(const struct omapfb_info *ofbi)
-{
-	if (ofbi->rotation_type == OMAP_DSS_ROT_VRFB)
-		return ofbi->region->vrfb.paddr[0];
-	else
-		return ofbi->region->paddr;
-}
-
-static void __iomem *omapfb_get_region_vaddr(const struct omapfb_info *ofbi)
-{
-	if (ofbi->rotation_type == OMAP_DSS_ROT_VRFB)
-		return ofbi->region->vrfb.vaddr[0];
-	else
-		return ofbi->region->vaddr;
-}
-
-static struct omapfb_colormode omapfb_colormodes[] = {
-	{
-		.dssmode = OMAP_DSS_COLOR_UYVY,
-		.bits_per_pixel = 16,
-		.nonstd = OMAPFB_COLOR_YUV422,
-	}, {
-		.dssmode = OMAP_DSS_COLOR_YUV2,
-		.bits_per_pixel = 16,
-		.nonstd = OMAPFB_COLOR_YUY422,
-	}, {
-		.dssmode = OMAP_DSS_COLOR_ARGB16,
-		.bits_per_pixel = 16,
-		.red	= { .length = 4, .offset = 8, .msb_right = 0 },
-		.green	= { .length = 4, .offset = 4, .msb_right = 0 },
-		.blue	= { .length = 4, .offset = 0, .msb_right = 0 },
-		.transp	= { .length = 4, .offset = 12, .msb_right = 0 },
-	}, {
-		.dssmode = OMAP_DSS_COLOR_RGB16,
-		.bits_per_pixel = 16,
-		.red	= { .length = 5, .offset = 11, .msb_right = 0 },
-		.green	= { .length = 6, .offset = 5, .msb_right = 0 },
-		.blue	= { .length = 5, .offset = 0, .msb_right = 0 },
-		.transp	= { .length = 0, .offset = 0, .msb_right = 0 },
-	}, {
-		.dssmode = OMAP_DSS_COLOR_RGB24P,
-		.bits_per_pixel = 24,
-		.red	= { .length = 8, .offset = 16, .msb_right = 0 },
-		.green	= { .length = 8, .offset = 8, .msb_right = 0 },
-		.blue	= { .length = 8, .offset = 0, .msb_right = 0 },
-		.transp	= { .length = 0, .offset = 0, .msb_right = 0 },
-	}, {
-		.dssmode = OMAP_DSS_COLOR_RGB24U,
-		.bits_per_pixel = 32,
-		.red	= { .length = 8, .offset = 16, .msb_right = 0 },
-		.green	= { .length = 8, .offset = 8, .msb_right = 0 },
-		.blue	= { .length = 8, .offset = 0, .msb_right = 0 },
-		.transp	= { .length = 0, .offset = 0, .msb_right = 0 },
-	}, {
-		.dssmode = OMAP_DSS_COLOR_ARGB32,
-		.bits_per_pixel = 32,
-		.red	= { .length = 8, .offset = 16, .msb_right = 0 },
-		.green	= { .length = 8, .offset = 8, .msb_right = 0 },
-		.blue	= { .length = 8, .offset = 0, .msb_right = 0 },
-		.transp	= { .length = 8, .offset = 24, .msb_right = 0 },
-	}, {
-		.dssmode = OMAP_DSS_COLOR_RGBA32,
-		.bits_per_pixel = 32,
-		.red	= { .length = 8, .offset = 24, .msb_right = 0 },
-		.green	= { .length = 8, .offset = 16, .msb_right = 0 },
-		.blue	= { .length = 8, .offset = 8, .msb_right = 0 },
-		.transp	= { .length = 8, .offset = 0, .msb_right = 0 },
-	}, {
-		.dssmode = OMAP_DSS_COLOR_RGBX32,
-		.bits_per_pixel = 32,
-		.red	= { .length = 8, .offset = 24, .msb_right = 0 },
-		.green	= { .length = 8, .offset = 16, .msb_right = 0 },
-		.blue	= { .length = 8, .offset = 8, .msb_right = 0 },
-		.transp	= { .length = 0, .offset = 0, .msb_right = 0 },
-	},
-};
-
-static bool cmp_var_to_colormode(struct fb_var_screeninfo *var,
-		struct omapfb_colormode *color)
-{
-	bool cmp_component(struct fb_bitfield *f1, struct fb_bitfield *f2)
-	{
-		return f1->length == f2->length &&
-			f1->offset == f2->offset &&
-			f1->msb_right == f2->msb_right;
-	}
-
-	if (var->bits_per_pixel == 0 ||
-			var->red.length == 0 ||
-			var->blue.length == 0 ||
-			var->green.length == 0)
-		return 0;
-
-	return var->bits_per_pixel == color->bits_per_pixel &&
-		cmp_component(&var->red, &color->red) &&
-		cmp_component(&var->green, &color->green) &&
-		cmp_component(&var->blue, &color->blue) &&
-		cmp_component(&var->transp, &color->transp);
-}
-
-static void assign_colormode_to_var(struct fb_var_screeninfo *var,
-		struct omapfb_colormode *color)
-{
-	var->bits_per_pixel = color->bits_per_pixel;
-	var->nonstd = color->nonstd;
-	var->red = color->red;
-	var->green = color->green;
-	var->blue = color->blue;
-	var->transp = color->transp;
-}
-
-static int fb_mode_to_dss_mode(struct fb_var_screeninfo *var,
-		enum omap_color_mode *mode)
-{
-	enum omap_color_mode dssmode;
-	int i;
-
-	/* first match with nonstd field */
-	if (var->nonstd) {
-		for (i = 0; i < ARRAY_SIZE(omapfb_colormodes); ++i) {
-			struct omapfb_colormode *m = &omapfb_colormodes[i];
-			if (var->nonstd == m->nonstd) {
-				assign_colormode_to_var(var, m);
-				*mode = m->dssmode;
-				return 0;
-			}
-		}
-
-		return -EINVAL;
-	}
-
-	/* then try exact match of bpp and colors */
-	for (i = 0; i < ARRAY_SIZE(omapfb_colormodes); ++i) {
-		struct omapfb_colormode *m = &omapfb_colormodes[i];
-		if (cmp_var_to_colormode(var, m)) {
-			assign_colormode_to_var(var, m);
-			*mode = m->dssmode;
-			return 0;
-		}
-	}
-
-	/* match with bpp if user has not filled color fields
-	 * properly */
-	switch (var->bits_per_pixel) {
-	case 1:
-		dssmode = OMAP_DSS_COLOR_CLUT1;
-		break;
-	case 2:
-		dssmode = OMAP_DSS_COLOR_CLUT2;
-		break;
-	case 4:
-		dssmode = OMAP_DSS_COLOR_CLUT4;
-		break;
-	case 8:
-		dssmode = OMAP_DSS_COLOR_CLUT8;
-		break;
-	case 12:
-		dssmode = OMAP_DSS_COLOR_RGB12U;
-		break;
-	case 16:
-		dssmode = OMAP_DSS_COLOR_RGB16;
-		break;
-	case 24:
-		dssmode = OMAP_DSS_COLOR_RGB24P;
-		break;
-	case 32:
-		dssmode = OMAP_DSS_COLOR_RGB24U;
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	for (i = 0; i < ARRAY_SIZE(omapfb_colormodes); ++i) {
-		struct omapfb_colormode *m = &omapfb_colormodes[i];
-		if (dssmode == m->dssmode) {
-			assign_colormode_to_var(var, m);
-			*mode = m->dssmode;
-			return 0;
-		}
-	}
-
-	return -EINVAL;
-}
-
-static int check_fb_res_bounds(struct fb_var_screeninfo *var)
-{
-	int xres_min = OMAPFB_PLANE_XRES_MIN;
-	int xres_max = 2048;
-	int yres_min = OMAPFB_PLANE_YRES_MIN;
-	int yres_max = 2048;
-
-	/* XXX: some applications seem to set virtual res to 0. */
-	if (var->xres_virtual == 0)
-		var->xres_virtual = var->xres;
-
-	if (var->yres_virtual == 0)
-		var->yres_virtual = var->yres;
-
-	if (var->xres_virtual < xres_min || var->yres_virtual < yres_min)
-		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 > var->xres_virtual)
-		var->xres = var->xres_virtual;
-	if (var->yres > var->yres_virtual)
-		var->yres = var->yres_virtual;
-
-	return 0;
-}
-
-static void shrink_height(unsigned long max_frame_size,
-		struct fb_var_screeninfo *var)
-{
-	DBG("can't fit FB into memory, reducing y\n");
-	var->yres_virtual = max_frame_size /
-		(var->xres_virtual * var->bits_per_pixel >> 3);
-
-	if (var->yres_virtual < OMAPFB_PLANE_YRES_MIN)
-		var->yres_virtual = OMAPFB_PLANE_YRES_MIN;
-
-	if (var->yres > var->yres_virtual)
-		var->yres = var->yres_virtual;
-}
-
-static void shrink_width(unsigned long max_frame_size,
-		struct fb_var_screeninfo *var)
-{
-	DBG("can't fit FB into memory, reducing x\n");
-	var->xres_virtual = max_frame_size / var->yres_virtual /
-		(var->bits_per_pixel >> 3);
-
-	if (var->xres_virtual < OMAPFB_PLANE_XRES_MIN)
-		var->xres_virtual = OMAPFB_PLANE_XRES_MIN;
-
-	if (var->xres > var->xres_virtual)
-		var->xres = var->xres_virtual;
-}
-
-static int check_vrfb_fb_size(unsigned long region_size,
-		const struct fb_var_screeninfo *var)
-{
-	unsigned long min_phys_size = omap_vrfb_min_phys_size(var->xres_virtual,
-		var->yres_virtual, var->bits_per_pixel >> 3);
-
-	return min_phys_size > region_size ? -EINVAL : 0;
-}
-
-static int check_fb_size(const struct omapfb_info *ofbi,
-		struct fb_var_screeninfo *var)
-{
-	unsigned long max_frame_size = ofbi->region->size;
-	int bytespp = var->bits_per_pixel >> 3;
-	unsigned long line_size = var->xres_virtual * bytespp;
-
-	if (ofbi->rotation_type == OMAP_DSS_ROT_VRFB) {
-		/* One needs to check for both VRFB and OMAPFB limitations. */
-		if (check_vrfb_fb_size(max_frame_size, var))
-			shrink_height(omap_vrfb_max_height(
-				max_frame_size, var->xres_virtual, bytespp) *
-				line_size, var);
-
-		if (check_vrfb_fb_size(max_frame_size, var)) {
-			DBG("cannot fit FB to memory\n");
-			return -EINVAL;
-		}
-
-		return 0;
-	}
-
-	DBG("max frame size %lu, line size %lu\n", max_frame_size, line_size);
-
-	if (line_size * var->yres_virtual > max_frame_size)
-		shrink_height(max_frame_size, var);
-
-	if (line_size * var->yres_virtual > max_frame_size) {
-		shrink_width(max_frame_size, var);
-		line_size = var->xres_virtual * bytespp;
-	}
-
-	if (line_size * var->yres_virtual > max_frame_size) {
-		DBG("cannot fit FB to memory\n");
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-/*
- * Consider if VRFB assisted rotation is in use and if the virtual space for
- * the zero degree view needs to be mapped. The need for mapping also acts as
- * the trigger for setting up the hardware on the context in question. This
- * ensures that one does not attempt to access the virtual view before the
- * hardware is serving the address translations.
- */
-static int setup_vrfb_rotation(struct fb_info *fbi)
-{
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	struct omapfb2_mem_region *rg = ofbi->region;
-	struct vrfb *vrfb = &rg->vrfb;
-	struct fb_var_screeninfo *var = &fbi->var;
-	struct fb_fix_screeninfo *fix = &fbi->fix;
-	unsigned bytespp;
-	bool yuv_mode;
-	enum omap_color_mode mode;
-	int r;
-	bool reconf;
-
-	if (!rg->size || ofbi->rotation_type != OMAP_DSS_ROT_VRFB)
-		return 0;
-
-	DBG("setup_vrfb_rotation\n");
-
-	r = fb_mode_to_dss_mode(var, &mode);
-	if (r)
-		return r;
-
-	bytespp = var->bits_per_pixel >> 3;
-
-	yuv_mode = mode == OMAP_DSS_COLOR_YUV2 || mode == OMAP_DSS_COLOR_UYVY;
-
-	/* We need to reconfigure VRFB if the resolution changes, if yuv mode
-	 * is enabled/disabled, or if bytes per pixel changes */
-
-	/* XXX we shouldn't allow this when framebuffer is mmapped */
-
-	reconf = false;
-
-	if (yuv_mode != vrfb->yuv_mode)
-		reconf = true;
-	else if (bytespp != vrfb->bytespp)
-		reconf = true;
-	else if (vrfb->xres != var->xres_virtual ||
-			vrfb->yres != var->yres_virtual)
-		reconf = true;
-
-	if (vrfb->vaddr[0] && reconf) {
-		fbi->screen_base = NULL;
-		fix->smem_start = 0;
-		fix->smem_len = 0;
-		iounmap(vrfb->vaddr[0]);
-		vrfb->vaddr[0] = NULL;
-		DBG("setup_vrfb_rotation: reset fb\n");
-	}
-
-	if (vrfb->vaddr[0])
-		return 0;
-
-	omap_vrfb_setup(&rg->vrfb, rg->paddr,
-			var->xres_virtual,
-			var->yres_virtual,
-			bytespp, yuv_mode);
-
-	/* Now one can ioremap the 0 angle view */
-	r = omap_vrfb_map_angle(vrfb, var->yres_virtual, 0);
-	if (r)
-		return r;
-
-	/* used by open/write in fbmem.c */
-	fbi->screen_base = ofbi->region->vrfb.vaddr[0];
-
-	fix->smem_start = ofbi->region->vrfb.paddr[0];
-
-	switch (var->nonstd) {
-	case OMAPFB_COLOR_YUV422:
-	case OMAPFB_COLOR_YUY422:
-		fix->line_length =
-			(OMAP_VRFB_LINE_LEN * var->bits_per_pixel) >> 2;
-		break;
-	default:
-		fix->line_length =
-			(OMAP_VRFB_LINE_LEN * var->bits_per_pixel) >> 3;
-		break;
-	}
-
-	fix->smem_len = var->yres_virtual * fix->line_length;
-
-	return 0;
-}
-
-int dss_mode_to_fb_mode(enum omap_color_mode dssmode,
-			struct fb_var_screeninfo *var)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(omapfb_colormodes); ++i) {
-		struct omapfb_colormode *mode = &omapfb_colormodes[i];
-		if (dssmode == mode->dssmode) {
-			assign_colormode_to_var(var, mode);
-			return 0;
-		}
-	}
-	return -ENOENT;
-}
-
-void set_fb_fix(struct fb_info *fbi)
-{
-	struct fb_fix_screeninfo *fix = &fbi->fix;
-	struct fb_var_screeninfo *var = &fbi->var;
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	struct omapfb2_mem_region *rg = ofbi->region;
-
-	DBG("set_fb_fix\n");
-
-	/* used by open/write in fbmem.c */
-	fbi->screen_base = (char __iomem *)omapfb_get_region_vaddr(ofbi);
-
-	/* used by mmap in fbmem.c */
-	if (ofbi->rotation_type == OMAP_DSS_ROT_VRFB) {
-		switch (var->nonstd) {
-		case OMAPFB_COLOR_YUV422:
-		case OMAPFB_COLOR_YUY422:
-			fix->line_length =
-				(OMAP_VRFB_LINE_LEN * var->bits_per_pixel) >> 2;
-			break;
-		default:
-			fix->line_length =
-				(OMAP_VRFB_LINE_LEN * var->bits_per_pixel) >> 3;
-			break;
-		}
-
-		fix->smem_len = var->yres_virtual * fix->line_length;
-	} else {
-		fix->line_length =
-			(var->xres_virtual * var->bits_per_pixel) >> 3;
-		fix->smem_len = rg->size;
-	}
-
-	fix->smem_start = omapfb_get_region_paddr(ofbi);
-
-	fix->type = FB_TYPE_PACKED_PIXELS;
-
-	if (var->nonstd)
-		fix->visual = FB_VISUAL_PSEUDOCOLOR;
-	else {
-		switch (var->bits_per_pixel) {
-		case 32:
-		case 24:
-		case 16:
-		case 12:
-			fix->visual = FB_VISUAL_TRUECOLOR;
-			/* 12bpp is stored in 16 bits */
-			break;
-		case 1:
-		case 2:
-		case 4:
-		case 8:
-			fix->visual = FB_VISUAL_PSEUDOCOLOR;
-			break;
-		}
-	}
-
-	fix->accel = FB_ACCEL_NONE;
-
-	fix->xpanstep = 1;
-	fix->ypanstep = 1;
-}
-
-/* check new var and possibly modify it to be ok */
-int check_fb_var(struct fb_info *fbi, struct fb_var_screeninfo *var)
-{
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	struct omap_dss_device *display = fb2display(fbi);
-	enum omap_color_mode mode = 0;
-	int i;
-	int r;
-
-	DBG("check_fb_var %d\n", ofbi->id);
-
-	WARN_ON(!atomic_read(&ofbi->region->lock_count));
-
-	r = fb_mode_to_dss_mode(var, &mode);
-	if (r) {
-		DBG("cannot convert var to omap dss mode\n");
-		return r;
-	}
-
-	for (i = 0; i < ofbi->num_overlays; ++i) {
-		if ((ofbi->overlays[i]->supported_modes & mode) == 0) {
-			DBG("invalid mode\n");
-			return -EINVAL;
-		}
-	}
-
-	if (var->rotate > 3)
-		return -EINVAL;
-
-	if (check_fb_res_bounds(var))
-		return -EINVAL;
-
-	/* When no memory is allocated ignore the size check */
-	if (ofbi->region->size != 0 && check_fb_size(ofbi, var))
-		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;
-
-	DBG("xres = %d, yres = %d, vxres = %d, vyres = %d\n",
-			var->xres, var->yres,
-			var->xres_virtual, var->yres_virtual);
-
-	if (display && display->driver->get_dimensions) {
-		u32 w, h;
-		display->driver->get_dimensions(display, &w, &h);
-		var->width = DIV_ROUND_CLOSEST(w, 1000);
-		var->height = DIV_ROUND_CLOSEST(h, 1000);
-	} else {
-		var->height = -1;
-		var->width = -1;
-	}
-
-	var->grayscale          = 0;
-
-	if (display && display->driver->get_timings) {
-		struct omap_video_timings timings;
-		display->driver->get_timings(display, &timings);
-
-		/* pixclock in ps, the rest in pixclock */
-		var->pixclock = timings.pixelclock != 0 ?
-			KHZ2PICOS(timings.pixelclock / 1000) :
-			0;
-		var->left_margin = timings.hbp;
-		var->right_margin = timings.hfp;
-		var->upper_margin = timings.vbp;
-		var->lower_margin = timings.vfp;
-		var->hsync_len = timings.hsw;
-		var->vsync_len = timings.vsw;
-		var->sync |= timings.hsync_level == OMAPDSS_SIG_ACTIVE_HIGH ?
-				FB_SYNC_HOR_HIGH_ACT : 0;
-		var->sync |= timings.vsync_level == OMAPDSS_SIG_ACTIVE_HIGH ?
-				FB_SYNC_VERT_HIGH_ACT : 0;
-		var->vmode = timings.interlace ?
-				FB_VMODE_INTERLACED : FB_VMODE_NONINTERLACED;
-	} else {
-		var->pixclock = 0;
-		var->left_margin = 0;
-		var->right_margin = 0;
-		var->upper_margin = 0;
-		var->lower_margin = 0;
-		var->hsync_len = 0;
-		var->vsync_len = 0;
-		var->sync = 0;
-		var->vmode = FB_VMODE_NONINTERLACED;
-	}
-
-	return 0;
-}
-
-/*
- * ---------------------------------------------------------------------------
- * fbdev framework callbacks
- * ---------------------------------------------------------------------------
- */
-static int omapfb_open(struct fb_info *fbi, int user)
-{
-	return 0;
-}
-
-static int omapfb_release(struct fb_info *fbi, int user)
-{
-	return 0;
-}
-
-static unsigned calc_rotation_offset_dma(const struct fb_var_screeninfo *var,
-		const struct fb_fix_screeninfo *fix, int rotation)
-{
-	unsigned offset;
-
-	offset = var->yoffset * fix->line_length +
-		var->xoffset * (var->bits_per_pixel >> 3);
-
-	return offset;
-}
-
-static unsigned calc_rotation_offset_vrfb(const struct fb_var_screeninfo *var,
-		const struct fb_fix_screeninfo *fix, int rotation)
-{
-	unsigned offset;
-
-	if (rotation == FB_ROTATE_UD)
-		offset = (var->yres_virtual - var->yres) *
-			fix->line_length;
-	else if (rotation == FB_ROTATE_CW)
-		offset = (var->yres_virtual - var->yres) *
-			(var->bits_per_pixel >> 3);
-	else
-		offset = 0;
-
-	if (rotation == FB_ROTATE_UR)
-		offset += var->yoffset * fix->line_length +
-			var->xoffset * (var->bits_per_pixel >> 3);
-	else if (rotation == FB_ROTATE_UD)
-		offset -= var->yoffset * fix->line_length +
-			var->xoffset * (var->bits_per_pixel >> 3);
-	else if (rotation == FB_ROTATE_CW)
-		offset -= var->xoffset * fix->line_length +
-			var->yoffset * (var->bits_per_pixel >> 3);
-	else if (rotation == FB_ROTATE_CCW)
-		offset += var->xoffset * fix->line_length +
-			var->yoffset * (var->bits_per_pixel >> 3);
-
-	return offset;
-}
-
-static void omapfb_calc_addr(const struct omapfb_info *ofbi,
-			     const struct fb_var_screeninfo *var,
-			     const struct fb_fix_screeninfo *fix,
-			     int rotation, u32 *paddr)
-{
-	u32 data_start_p;
-	int offset;
-
-	if (ofbi->rotation_type == OMAP_DSS_ROT_VRFB)
-		data_start_p = omapfb_get_region_rot_paddr(ofbi, rotation);
-	else
-		data_start_p = omapfb_get_region_paddr(ofbi);
-
-	if (ofbi->rotation_type == OMAP_DSS_ROT_VRFB)
-		offset = calc_rotation_offset_vrfb(var, fix, rotation);
-	else
-		offset = calc_rotation_offset_dma(var, fix, rotation);
-
-	data_start_p += offset;
-
-	if (offset)
-		DBG("offset %d, %d = %d\n",
-		    var->xoffset, var->yoffset, offset);
-
-	DBG("paddr %x\n", data_start_p);
-
-	*paddr = data_start_p;
-}
-
-/* setup overlay according to the fb */
-int omapfb_setup_overlay(struct fb_info *fbi, struct omap_overlay *ovl,
-		u16 posx, u16 posy, u16 outw, u16 outh)
-{
-	int r = 0;
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	struct fb_var_screeninfo *var = &fbi->var;
-	struct fb_fix_screeninfo *fix = &fbi->fix;
-	enum omap_color_mode mode = 0;
-	u32 data_start_p = 0;
-	struct omap_overlay_info info;
-	int xres, yres;
-	int screen_width;
-	int mirror;
-	int rotation = var->rotate;
-	int i;
-
-	WARN_ON(!atomic_read(&ofbi->region->lock_count));
-
-	for (i = 0; i < ofbi->num_overlays; i++) {
-		if (ovl != ofbi->overlays[i])
-			continue;
-
-		rotation = (rotation + ofbi->rotation[i]) % 4;
-		break;
-	}
-
-	DBG("setup_overlay %d, posx %d, posy %d, outw %d, outh %d\n", ofbi->id,
-			posx, posy, outw, outh);
-
-	if (rotation == FB_ROTATE_CW || rotation == FB_ROTATE_CCW) {
-		xres = var->yres;
-		yres = var->xres;
-	} else {
-		xres = var->xres;
-		yres = var->yres;
-	}
-
-	if (ofbi->region->size)
-		omapfb_calc_addr(ofbi, var, fix, rotation, &data_start_p);
-
-	r = fb_mode_to_dss_mode(var, &mode);
-	if (r) {
-		DBG("fb_mode_to_dss_mode failed");
-		goto err;
-	}
-
-	switch (var->nonstd) {
-	case OMAPFB_COLOR_YUV422:
-	case OMAPFB_COLOR_YUY422:
-		if (ofbi->rotation_type == OMAP_DSS_ROT_VRFB) {
-			screen_width = fix->line_length
-				/ (var->bits_per_pixel >> 2);
-			break;
-		}
-	default:
-		screen_width = fix->line_length / (var->bits_per_pixel >> 3);
-		break;
-	}
-
-	ovl->get_overlay_info(ovl, &info);
-
-	if (ofbi->rotation_type == OMAP_DSS_ROT_VRFB)
-		mirror = 0;
-	else
-		mirror = ofbi->mirror;
-
-	info.paddr = data_start_p;
-	info.screen_width = screen_width;
-	info.width = xres;
-	info.height = yres;
-	info.color_mode = mode;
-	info.rotation_type = ofbi->rotation_type;
-	info.rotation = rotation;
-	info.mirror = mirror;
-
-	info.pos_x = posx;
-	info.pos_y = posy;
-	info.out_width = outw;
-	info.out_height = outh;
-
-	r = ovl->set_overlay_info(ovl, &info);
-	if (r) {
-		DBG("ovl->setup_overlay_info failed\n");
-		goto err;
-	}
-
-	return 0;
-
-err:
-	DBG("setup_overlay failed\n");
-	return r;
-}
-
-/* apply var to the overlay */
-int omapfb_apply_changes(struct fb_info *fbi, int init)
-{
-	int r = 0;
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	struct fb_var_screeninfo *var = &fbi->var;
-	struct omap_overlay *ovl;
-	u16 posx, posy;
-	u16 outw, outh;
-	int i;
-
-#ifdef DEBUG
-	if (omapfb_test_pattern)
-		fill_fb(fbi);
-#endif
-
-	WARN_ON(!atomic_read(&ofbi->region->lock_count));
-
-	for (i = 0; i < ofbi->num_overlays; i++) {
-		ovl = ofbi->overlays[i];
-
-		DBG("apply_changes, fb %d, ovl %d\n", ofbi->id, ovl->id);
-
-		if (ofbi->region->size == 0) {
-			/* the fb is not available. disable the overlay */
-			omapfb_overlay_enable(ovl, 0);
-			if (!init && ovl->manager)
-				ovl->manager->apply(ovl->manager);
-			continue;
-		}
-
-		if (init || (ovl->caps & OMAP_DSS_OVL_CAP_SCALE) == 0) {
-			int rotation = (var->rotate + ofbi->rotation[i]) % 4;
-			if (rotation == FB_ROTATE_CW ||
-					rotation == FB_ROTATE_CCW) {
-				outw = var->yres;
-				outh = var->xres;
-			} else {
-				outw = var->xres;
-				outh = var->yres;
-			}
-		} else {
-			struct omap_overlay_info info;
-			ovl->get_overlay_info(ovl, &info);
-			outw = info.out_width;
-			outh = info.out_height;
-		}
-
-		if (init) {
-			posx = 0;
-			posy = 0;
-		} else {
-			struct omap_overlay_info info;
-			ovl->get_overlay_info(ovl, &info);
-			posx = info.pos_x;
-			posy = info.pos_y;
-		}
-
-		r = omapfb_setup_overlay(fbi, ovl, posx, posy, outw, outh);
-		if (r)
-			goto err;
-
-		if (!init && ovl->manager)
-			ovl->manager->apply(ovl->manager);
-	}
-	return 0;
-err:
-	DBG("apply_changes failed\n");
-	return r;
-}
-
-/* checks var and eventually tweaks it to something supported,
- * DO NOT MODIFY PAR */
-static int omapfb_check_var(struct fb_var_screeninfo *var, struct fb_info *fbi)
-{
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	int r;
-
-	DBG("check_var(%d)\n", FB2OFB(fbi)->id);
-
-	omapfb_get_mem_region(ofbi->region);
-
-	r = check_fb_var(fbi, var);
-
-	omapfb_put_mem_region(ofbi->region);
-
-	return r;
-}
-
-/* set the video mode according to info->var */
-static int omapfb_set_par(struct fb_info *fbi)
-{
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	int r;
-
-	DBG("set_par(%d)\n", FB2OFB(fbi)->id);
-
-	omapfb_get_mem_region(ofbi->region);
-
-	set_fb_fix(fbi);
-
-	r = setup_vrfb_rotation(fbi);
-	if (r)
-		goto out;
-
-	r = omapfb_apply_changes(fbi, 0);
-
- out:
-	omapfb_put_mem_region(ofbi->region);
-
-	return r;
-}
-
-static int omapfb_pan_display(struct fb_var_screeninfo *var,
-		struct fb_info *fbi)
-{
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	struct fb_var_screeninfo new_var;
-	int r;
-
-	DBG("pan_display(%d)\n", FB2OFB(fbi)->id);
-
-	if (var->xoffset == fbi->var.xoffset &&
-	    var->yoffset == fbi->var.yoffset)
-		return 0;
-
-	new_var = fbi->var;
-	new_var.xoffset = var->xoffset;
-	new_var.yoffset = var->yoffset;
-
-	fbi->var = new_var;
-
-	omapfb_get_mem_region(ofbi->region);
-
-	r = omapfb_apply_changes(fbi, 0);
-
-	omapfb_put_mem_region(ofbi->region);
-
-	return r;
-}
-
-static void mmap_user_open(struct vm_area_struct *vma)
-{
-	struct omapfb2_mem_region *rg = vma->vm_private_data;
-
-	omapfb_get_mem_region(rg);
-	atomic_inc(&rg->map_count);
-	omapfb_put_mem_region(rg);
-}
-
-static void mmap_user_close(struct vm_area_struct *vma)
-{
-	struct omapfb2_mem_region *rg = vma->vm_private_data;
-
-	omapfb_get_mem_region(rg);
-	atomic_dec(&rg->map_count);
-	omapfb_put_mem_region(rg);
-}
-
-static struct vm_operations_struct mmap_user_ops = {
-	.open = mmap_user_open,
-	.close = mmap_user_close,
-};
-
-static int omapfb_mmap(struct fb_info *fbi, struct vm_area_struct *vma)
-{
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	struct fb_fix_screeninfo *fix = &fbi->fix;
-	struct omapfb2_mem_region *rg;
-	unsigned long start;
-	u32 len;
-	int r;
-
-	rg = omapfb_get_mem_region(ofbi->region);
-
-	start = omapfb_get_region_paddr(ofbi);
-	len = fix->smem_len;
-
-	DBG("user mmap region start %lx, len %d, off %lx\n", start, len,
-			vma->vm_pgoff << PAGE_SHIFT);
-
-	vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
-	vma->vm_ops = &mmap_user_ops;
-	vma->vm_private_data = rg;
-
-	r = vm_iomap_memory(vma, start, len);
-	if (r)
-		goto error;
-
-	/* vm_ops.open won't be called for mmap itself. */
-	atomic_inc(&rg->map_count);
-
-	omapfb_put_mem_region(rg);
-
-	return 0;
-
-error:
-	omapfb_put_mem_region(ofbi->region);
-
-	return r;
-}
-
-/* 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 *fbi, u_int regno, u_int red, u_int green,
-		u_int blue, u_int transp, int update_hw_pal)
-{
-	/*struct omapfb_info *ofbi = FB2OFB(fbi);*/
-	/*struct omapfb2_device *fbdev = ofbi->fbdev;*/
-	struct fb_var_screeninfo *var = &fbi->var;
-	int r = 0;
-
-	enum omapfb_color_format mode = OMAPFB_COLOR_RGB24U; /* XXX */
-
-	/*switch (plane->color_mode) {*/
-	switch (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 */
-		r = -EINVAL;
-		break;
-	case OMAPFB_COLOR_RGB565:
-	case OMAPFB_COLOR_RGB444:
-	case OMAPFB_COLOR_RGB24P:
-	case OMAPFB_COLOR_RGB24U:
-		if (r != 0)
-			break;
-
-		if (regno < 16) {
-			u32 pal;
-			pal = ((red >> (16 - var->red.length)) <<
-					var->red.offset) |
-				((green >> (16 - var->green.length)) <<
-				 var->green.offset) |
-				(blue >> (16 - var->blue.length));
-			((u32 *)(fbi->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)
-{
-	DBG("setcolreg\n");
-
-	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;
-
-	DBG("setcmap\n");
-
-	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_blank(int blank, struct fb_info *fbi)
-{
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	struct omapfb2_device *fbdev = ofbi->fbdev;
-	struct omap_dss_device *display = fb2display(fbi);
-	struct omapfb_display_data *d;
-	int r = 0;
-
-	if (!display)
-		return -EINVAL;
-
-	omapfb_lock(fbdev);
-
-	d = get_display_data(fbdev, display);
-
-	switch (blank) {
-	case FB_BLANK_UNBLANK:
-		if (display->state == OMAP_DSS_DISPLAY_ACTIVE)
-			goto exit;
-
-		r = display->driver->enable(display);
-
-		if ((display->caps & OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE) &&
-				d->update_mode == OMAPFB_AUTO_UPDATE &&
-				!d->auto_update_work_enabled)
-			omapfb_start_auto_update(fbdev, display);
-
-		break;
-
-	case FB_BLANK_NORMAL:
-		/* FB_BLANK_NORMAL could be implemented.
-		 * Needs DSS additions. */
-	case FB_BLANK_VSYNC_SUSPEND:
-	case FB_BLANK_HSYNC_SUSPEND:
-	case FB_BLANK_POWERDOWN:
-		if (display->state != OMAP_DSS_DISPLAY_ACTIVE)
-			goto exit;
-
-		if (d->auto_update_work_enabled)
-			omapfb_stop_auto_update(fbdev, display);
-
-		display->driver->disable(display);
-
-		break;
-
-	default:
-		r = -EINVAL;
-	}
-
-exit:
-	omapfb_unlock(fbdev);
-
-	return r;
-}
-
-#if 0
-/* XXX fb_read and fb_write are needed for VRFB */
-ssize_t omapfb_write(struct fb_info *info, const char __user *buf,
-		size_t count, loff_t *ppos)
-{
-	DBG("omapfb_write %d, %lu\n", count, (unsigned long)*ppos);
-	/* XXX needed for VRFB */
-	return count;
-}
-#endif
-
-static struct fb_ops omapfb_ops = {
-	.owner          = THIS_MODULE,
-	.fb_open        = omapfb_open,
-	.fb_release     = omapfb_release,
-	.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_pan_display = omapfb_pan_display,
-	.fb_mmap	= omapfb_mmap,
-	.fb_setcolreg	= omapfb_setcolreg,
-	.fb_setcmap	= omapfb_setcmap,
-	/*.fb_write	= omapfb_write,*/
-};
-
-static void omapfb_free_fbmem(struct fb_info *fbi)
-{
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	struct omapfb2_device *fbdev = ofbi->fbdev;
-	struct omapfb2_mem_region *rg;
-
-	rg = ofbi->region;
-
-	if (rg->token == NULL)
-		return;
-
-	WARN_ON(atomic_read(&rg->map_count));
-
-	if (ofbi->rotation_type == OMAP_DSS_ROT_VRFB) {
-		/* unmap the 0 angle rotation */
-		if (rg->vrfb.vaddr[0]) {
-			iounmap(rg->vrfb.vaddr[0]);
-			rg->vrfb.vaddr[0] = NULL;
-		}
-
-		omap_vrfb_release_ctx(&rg->vrfb);
-	}
-
-	dma_free_attrs(fbdev->dev, rg->size, rg->token, rg->dma_handle,
-			&rg->attrs);
-
-	rg->token = NULL;
-	rg->vaddr = NULL;
-	rg->paddr = 0;
-	rg->alloc = 0;
-	rg->size = 0;
-}
-
-static void clear_fb_info(struct fb_info *fbi)
-{
-	memset(&fbi->var, 0, sizeof(fbi->var));
-	memset(&fbi->fix, 0, sizeof(fbi->fix));
-	strlcpy(fbi->fix.id, MODULE_NAME, sizeof(fbi->fix.id));
-}
-
-static int omapfb_free_all_fbmem(struct omapfb2_device *fbdev)
-{
-	int i;
-
-	DBG("free all fbmem\n");
-
-	for (i = 0; i < fbdev->num_fbs; i++) {
-		struct fb_info *fbi = fbdev->fbs[i];
-		omapfb_free_fbmem(fbi);
-		clear_fb_info(fbi);
-	}
-
-	return 0;
-}
-
-static int omapfb_alloc_fbmem(struct fb_info *fbi, unsigned long size,
-		unsigned long paddr)
-{
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	struct omapfb2_device *fbdev = ofbi->fbdev;
-	struct omapfb2_mem_region *rg;
-	void *token;
-	DEFINE_DMA_ATTRS(attrs);
-	dma_addr_t dma_handle;
-	int r;
-
-	rg = ofbi->region;
-
-	rg->paddr = 0;
-	rg->vaddr = NULL;
-	memset(&rg->vrfb, 0, sizeof rg->vrfb);
-	rg->size = 0;
-	rg->type = 0;
-	rg->alloc = false;
-	rg->map = false;
-
-	size = PAGE_ALIGN(size);
-
-	dma_set_attr(DMA_ATTR_WRITE_COMBINE, &attrs);
-
-	if (ofbi->rotation_type == OMAP_DSS_ROT_VRFB)
-		dma_set_attr(DMA_ATTR_NO_KERNEL_MAPPING, &attrs);
-
-	DBG("allocating %lu bytes for fb %d\n", size, ofbi->id);
-
-	token = dma_alloc_attrs(fbdev->dev, size, &dma_handle,
-			GFP_KERNEL, &attrs);
-
-	if (token == NULL) {
-		dev_err(fbdev->dev, "failed to allocate framebuffer\n");
-		return -ENOMEM;
-	}
-
-	DBG("allocated VRAM paddr %lx, vaddr %p\n",
-			(unsigned long)dma_handle, token);
-
-	if (ofbi->rotation_type == OMAP_DSS_ROT_VRFB) {
-		r = omap_vrfb_request_ctx(&rg->vrfb);
-		if (r) {
-			dma_free_attrs(fbdev->dev, size, token, dma_handle,
-					&attrs);
-			dev_err(fbdev->dev, "vrfb create ctx failed\n");
-			return r;
-		}
-	}
-
-	rg->attrs = attrs;
-	rg->token = token;
-	rg->dma_handle = dma_handle;
-
-	rg->paddr = (unsigned long)dma_handle;
-	rg->vaddr = (void __iomem *)token;
-	rg->size = size;
-	rg->alloc = 1;
-
-	return 0;
-}
-
-/* allocate fbmem using display resolution as reference */
-static int omapfb_alloc_fbmem_display(struct fb_info *fbi, unsigned long size,
-		unsigned long paddr)
-{
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	struct omapfb2_device *fbdev = ofbi->fbdev;
-	struct omap_dss_device *display;
-	int bytespp;
-
-	display =  fb2display(fbi);
-
-	if (!display)
-		return 0;
-
-	switch (omapfb_get_recommended_bpp(fbdev, display)) {
-	case 16:
-		bytespp = 2;
-		break;
-	case 24:
-		bytespp = 4;
-		break;
-	default:
-		bytespp = 4;
-		break;
-	}
-
-	if (!size) {
-		u16 w, h;
-
-		display->driver->get_resolution(display, &w, &h);
-
-		if (ofbi->rotation_type == OMAP_DSS_ROT_VRFB) {
-			size = max(omap_vrfb_min_phys_size(w, h, bytespp),
-					omap_vrfb_min_phys_size(h, w, bytespp));
-
-			DBG("adjusting fb mem size for VRFB, %u -> %lu\n",
-					w * h * bytespp, size);
-		} else {
-			size = w * h * bytespp;
-		}
-	}
-
-	if (!size)
-		return 0;
-
-	return omapfb_alloc_fbmem(fbi, size, paddr);
-}
-
-static int omapfb_parse_vram_param(const char *param, int max_entries,
-		unsigned long *sizes, unsigned long *paddrs)
-{
-	int fbnum;
-	unsigned long size;
-	unsigned long paddr = 0;
-	char *p, *start;
-
-	start = (char *)param;
-
-	while (1) {
-		p = start;
-
-		fbnum = simple_strtoul(p, &p, 10);
-
-		if (p == start)
-			return -EINVAL;
-
-		if (*p != ':')
-			return -EINVAL;
-
-		if (fbnum >= max_entries)
-			return -EINVAL;
-
-		size = memparse(p + 1, &p);
-
-		if (!size)
-			return -EINVAL;
-
-		paddr = 0;
-
-		if (*p == '@') {
-			paddr = simple_strtoul(p + 1, &p, 16);
-
-			if (!paddr)
-				return -EINVAL;
-
-		}
-
-		WARN_ONCE(paddr,
-			"reserving memory at predefined address not supported\n");
-
-		paddrs[fbnum] = paddr;
-		sizes[fbnum] = size;
-
-		if (*p == 0)
-			break;
-
-		if (*p != ',')
-			return -EINVAL;
-
-		++p;
-
-		start = p;
-	}
-
-	return 0;
-}
-
-static int omapfb_allocate_all_fbs(struct omapfb2_device *fbdev)
-{
-	int i, r;
-	unsigned long vram_sizes[10];
-	unsigned long vram_paddrs[10];
-
-	memset(&vram_sizes, 0, sizeof(vram_sizes));
-	memset(&vram_paddrs, 0, sizeof(vram_paddrs));
-
-	if (def_vram &&	omapfb_parse_vram_param(def_vram, 10,
-				vram_sizes, vram_paddrs)) {
-		dev_err(fbdev->dev, "failed to parse vram parameter\n");
-
-		memset(&vram_sizes, 0, sizeof(vram_sizes));
-		memset(&vram_paddrs, 0, sizeof(vram_paddrs));
-	}
-
-	for (i = 0; i < fbdev->num_fbs; i++) {
-		/* allocate memory automatically only for fb0, or if
-		 * excplicitly defined with vram or plat data option */
-		if (i == 0 || vram_sizes[i] != 0) {
-			r = omapfb_alloc_fbmem_display(fbdev->fbs[i],
-					vram_sizes[i], vram_paddrs[i]);
-
-			if (r)
-				return r;
-		}
-	}
-
-	for (i = 0; i < fbdev->num_fbs; i++) {
-		struct omapfb_info *ofbi = FB2OFB(fbdev->fbs[i]);
-		struct omapfb2_mem_region *rg;
-		rg = ofbi->region;
-
-		DBG("region%d phys %08x virt %p size=%lu\n",
-				i,
-				rg->paddr,
-				rg->vaddr,
-				rg->size);
-	}
-
-	return 0;
-}
-
-static void omapfb_clear_fb(struct fb_info *fbi)
-{
-	const struct fb_fillrect rect = {
-		.dx = 0,
-		.dy = 0,
-		.width = fbi->var.xres_virtual,
-		.height = fbi->var.yres_virtual,
-		.color = 0,
-		.rop = ROP_COPY,
-	};
-
-	cfb_fillrect(fbi, &rect);
-}
-
-int omapfb_realloc_fbmem(struct fb_info *fbi, unsigned long size, int type)
-{
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	struct omapfb2_device *fbdev = ofbi->fbdev;
-	struct omapfb2_mem_region *rg = ofbi->region;
-	unsigned long old_size = rg->size;
-	unsigned long old_paddr = rg->paddr;
-	int old_type = rg->type;
-	int r;
-
-	if (type != OMAPFB_MEMTYPE_SDRAM)
-		return -EINVAL;
-
-	size = PAGE_ALIGN(size);
-
-	if (old_size == size && old_type == type)
-		return 0;
-
-	omapfb_free_fbmem(fbi);
-
-	if (size == 0) {
-		clear_fb_info(fbi);
-		return 0;
-	}
-
-	r = omapfb_alloc_fbmem(fbi, size, 0);
-
-	if (r) {
-		if (old_size)
-			omapfb_alloc_fbmem(fbi, old_size, old_paddr);
-
-		if (rg->size == 0)
-			clear_fb_info(fbi);
-
-		return r;
-	}
-
-	if (old_size == size)
-		return 0;
-
-	if (old_size == 0) {
-		DBG("initializing fb %d\n", ofbi->id);
-		r = omapfb_fb_init(fbdev, fbi);
-		if (r) {
-			DBG("omapfb_fb_init failed\n");
-			goto err;
-		}
-		r = omapfb_apply_changes(fbi, 1);
-		if (r) {
-			DBG("omapfb_apply_changes failed\n");
-			goto err;
-		}
-	} else {
-		struct fb_var_screeninfo new_var;
-		memcpy(&new_var, &fbi->var, sizeof(new_var));
-		r = check_fb_var(fbi, &new_var);
-		if (r)
-			goto err;
-		memcpy(&fbi->var, &new_var, sizeof(fbi->var));
-		set_fb_fix(fbi);
-		r = setup_vrfb_rotation(fbi);
-		if (r)
-			goto err;
-	}
-
-	omapfb_clear_fb(fbi);
-
-	return 0;
-err:
-	omapfb_free_fbmem(fbi);
-	clear_fb_info(fbi);
-	return r;
-}
-
-static void omapfb_auto_update_work(struct work_struct *work)
-{
-	struct omap_dss_device *dssdev;
-	struct omap_dss_driver *dssdrv;
-	struct omapfb_display_data *d;
-	u16 w, h;
-	unsigned int freq;
-	struct omapfb2_device *fbdev;
-
-	d = container_of(work, struct omapfb_display_data,
-			auto_update_work.work);
-
-	dssdev = d->dssdev;
-	dssdrv = dssdev->driver;
-	fbdev = d->fbdev;
-
-	if (!dssdrv || !dssdrv->update)
-		return;
-
-	if (dssdrv->sync)
-		dssdrv->sync(dssdev);
-
-	dssdrv->get_resolution(dssdev, &w, &h);
-	dssdrv->update(dssdev, 0, 0, w, h);
-
-	freq = auto_update_freq;
-	if (freq == 0)
-		freq = 20;
-	queue_delayed_work(fbdev->auto_update_wq,
-			&d->auto_update_work, HZ / freq);
-}
-
-void omapfb_start_auto_update(struct omapfb2_device *fbdev,
-		struct omap_dss_device *display)
-{
-	struct omapfb_display_data *d;
-
-	if (fbdev->auto_update_wq == NULL) {
-		struct workqueue_struct *wq;
-
-		wq = create_singlethread_workqueue("omapfb_auto_update");
-
-		if (wq == NULL) {
-			dev_err(fbdev->dev, "Failed to create workqueue for "
-					"auto-update\n");
-			return;
-		}
-
-		fbdev->auto_update_wq = wq;
-	}
-
-	d = get_display_data(fbdev, display);
-
-	INIT_DELAYED_WORK(&d->auto_update_work, omapfb_auto_update_work);
-
-	d->auto_update_work_enabled = true;
-
-	omapfb_auto_update_work(&d->auto_update_work.work);
-}
-
-void omapfb_stop_auto_update(struct omapfb2_device *fbdev,
-		struct omap_dss_device *display)
-{
-	struct omapfb_display_data *d;
-
-	d = get_display_data(fbdev, display);
-
-	cancel_delayed_work_sync(&d->auto_update_work);
-
-	d->auto_update_work_enabled = false;
-}
-
-/* initialize fb_info, var, fix to something sane based on the display */
-static int omapfb_fb_init(struct omapfb2_device *fbdev, struct fb_info *fbi)
-{
-	struct fb_var_screeninfo *var = &fbi->var;
-	struct omap_dss_device *display = fb2display(fbi);
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	int r = 0;
-
-	fbi->fbops = &omapfb_ops;
-	fbi->flags = FBINFO_FLAG_DEFAULT;
-	fbi->pseudo_palette = fbdev->pseudo_palette;
-
-	if (ofbi->region->size == 0) {
-		clear_fb_info(fbi);
-		return 0;
-	}
-
-	var->nonstd = 0;
-	var->bits_per_pixel = 0;
-
-	var->rotate = def_rotate;
-
-	if (display) {
-		u16 w, h;
-		int rotation = (var->rotate + ofbi->rotation[0]) % 4;
-
-		display->driver->get_resolution(display, &w, &h);
-
-		if (rotation == FB_ROTATE_CW ||
-				rotation == FB_ROTATE_CCW) {
-			var->xres = h;
-			var->yres = w;
-		} else {
-			var->xres = w;
-			var->yres = h;
-		}
-
-		var->xres_virtual = var->xres;
-		var->yres_virtual = var->yres;
-
-		if (!var->bits_per_pixel) {
-			switch (omapfb_get_recommended_bpp(fbdev, display)) {
-			case 16:
-				var->bits_per_pixel = 16;
-				break;
-			case 24:
-				var->bits_per_pixel = 32;
-				break;
-			default:
-				dev_err(fbdev->dev, "illegal display "
-						"bpp\n");
-				return -EINVAL;
-			}
-		}
-	} else {
-		/* if there's no display, let's just guess some basic values */
-		var->xres = 320;
-		var->yres = 240;
-		var->xres_virtual = var->xres;
-		var->yres_virtual = var->yres;
-		if (!var->bits_per_pixel)
-			var->bits_per_pixel = 16;
-	}
-
-	r = check_fb_var(fbi, var);
-	if (r)
-		goto err;
-
-	set_fb_fix(fbi);
-	r = setup_vrfb_rotation(fbi);
-	if (r)
-		goto err;
-
-	r = fb_alloc_cmap(&fbi->cmap, 256, 0);
-	if (r)
-		dev_err(fbdev->dev, "unable to allocate color map memory\n");
-
-err:
-	return r;
-}
-
-static void fbinfo_cleanup(struct omapfb2_device *fbdev, struct fb_info *fbi)
-{
-	fb_dealloc_cmap(&fbi->cmap);
-}
-
-
-static void omapfb_free_resources(struct omapfb2_device *fbdev)
-{
-	int i;
-
-	DBG("free_resources\n");
-
-	if (fbdev == NULL)
-		return;
-
-	for (i = 0; i < fbdev->num_fbs; i++) {
-		struct omapfb_info *ofbi = FB2OFB(fbdev->fbs[i]);
-		int j;
-
-		for (j = 0; j < ofbi->num_overlays; j++) {
-			struct omap_overlay *ovl = ofbi->overlays[j];
-			ovl->disable(ovl);
-		}
-	}
-
-	for (i = 0; i < fbdev->num_fbs; i++)
-		unregister_framebuffer(fbdev->fbs[i]);
-
-	/* free the reserved fbmem */
-	omapfb_free_all_fbmem(fbdev);
-
-	for (i = 0; i < fbdev->num_fbs; i++) {
-		fbinfo_cleanup(fbdev, fbdev->fbs[i]);
-		framebuffer_release(fbdev->fbs[i]);
-	}
-
-	for (i = 0; i < fbdev->num_displays; i++) {
-		struct omap_dss_device *dssdev = fbdev->displays[i].dssdev;
-
-		if (fbdev->displays[i].auto_update_work_enabled)
-			omapfb_stop_auto_update(fbdev, dssdev);
-
-		if (dssdev->state != OMAP_DSS_DISPLAY_DISABLED)
-			dssdev->driver->disable(dssdev);
-
-		dssdev->driver->disconnect(dssdev);
-
-		omap_dss_put_device(dssdev);
-	}
-
-	if (fbdev->auto_update_wq != NULL) {
-		flush_workqueue(fbdev->auto_update_wq);
-		destroy_workqueue(fbdev->auto_update_wq);
-		fbdev->auto_update_wq = NULL;
-	}
-
-	dev_set_drvdata(fbdev->dev, NULL);
-}
-
-static int omapfb_create_framebuffers(struct omapfb2_device *fbdev)
-{
-	int r, i;
-
-	fbdev->num_fbs = 0;
-
-	DBG("create %d framebuffers\n",	CONFIG_FB_OMAP2_NUM_FBS);
-
-	/* allocate fb_infos */
-	for (i = 0; i < CONFIG_FB_OMAP2_NUM_FBS; i++) {
-		struct fb_info *fbi;
-		struct omapfb_info *ofbi;
-
-		fbi = framebuffer_alloc(sizeof(struct omapfb_info),
-				fbdev->dev);
-
-		if (fbi == NULL) {
-			dev_err(fbdev->dev,
-				"unable to allocate memory for plane info\n");
-			return -ENOMEM;
-		}
-
-		clear_fb_info(fbi);
-
-		fbdev->fbs[i] = fbi;
-
-		ofbi = FB2OFB(fbi);
-		ofbi->fbdev = fbdev;
-		ofbi->id = i;
-
-		ofbi->region = &fbdev->regions[i];
-		ofbi->region->id = i;
-		init_rwsem(&ofbi->region->lock);
-
-		/* assign these early, so that fb alloc can use them */
-		ofbi->rotation_type = def_vrfb ? OMAP_DSS_ROT_VRFB :
-			OMAP_DSS_ROT_DMA;
-		ofbi->mirror = def_mirror;
-
-		fbdev->num_fbs++;
-	}
-
-	DBG("fb_infos allocated\n");
-
-	/* assign overlays for the fbs */
-	for (i = 0; i < min(fbdev->num_fbs, fbdev->num_overlays); i++) {
-		struct omapfb_info *ofbi = FB2OFB(fbdev->fbs[i]);
-
-		ofbi->overlays[0] = fbdev->overlays[i];
-		ofbi->num_overlays = 1;
-	}
-
-	/* allocate fb memories */
-	r = omapfb_allocate_all_fbs(fbdev);
-	if (r) {
-		dev_err(fbdev->dev, "failed to allocate fbmem\n");
-		return r;
-	}
-
-	DBG("fbmems allocated\n");
-
-	/* setup fb_infos */
-	for (i = 0; i < fbdev->num_fbs; i++) {
-		struct fb_info *fbi = fbdev->fbs[i];
-		struct omapfb_info *ofbi = FB2OFB(fbi);
-
-		omapfb_get_mem_region(ofbi->region);
-		r = omapfb_fb_init(fbdev, fbi);
-		omapfb_put_mem_region(ofbi->region);
-
-		if (r) {
-			dev_err(fbdev->dev, "failed to setup fb_info\n");
-			return r;
-		}
-	}
-
-	for (i = 0; i < fbdev->num_fbs; i++) {
-		struct fb_info *fbi = fbdev->fbs[i];
-		struct omapfb_info *ofbi = FB2OFB(fbi);
-
-		if (ofbi->region->size == 0)
-			continue;
-
-		omapfb_clear_fb(fbi);
-	}
-
-	DBG("fb_infos initialized\n");
-
-	for (i = 0; i < fbdev->num_fbs; i++) {
-		r = register_framebuffer(fbdev->fbs[i]);
-		if (r != 0) {
-			dev_err(fbdev->dev,
-				"registering framebuffer %d failed\n", i);
-			return r;
-		}
-	}
-
-	DBG("framebuffers registered\n");
-
-	for (i = 0; i < fbdev->num_fbs; i++) {
-		struct fb_info *fbi = fbdev->fbs[i];
-		struct omapfb_info *ofbi = FB2OFB(fbi);
-
-		omapfb_get_mem_region(ofbi->region);
-		r = omapfb_apply_changes(fbi, 1);
-		omapfb_put_mem_region(ofbi->region);
-
-		if (r) {
-			dev_err(fbdev->dev, "failed to change mode\n");
-			return r;
-		}
-	}
-
-	/* Enable fb0 */
-	if (fbdev->num_fbs > 0) {
-		struct omapfb_info *ofbi = FB2OFB(fbdev->fbs[0]);
-
-		if (ofbi->num_overlays > 0) {
-			struct omap_overlay *ovl = ofbi->overlays[0];
-
-			ovl->manager->apply(ovl->manager);
-
-			r = omapfb_overlay_enable(ovl, 1);
-
-			if (r) {
-				dev_err(fbdev->dev,
-						"failed to enable overlay\n");
-				return r;
-			}
-		}
-	}
-
-	DBG("create_framebuffers done\n");
-
-	return 0;
-}
-
-static int omapfb_mode_to_timings(const char *mode_str,
-		struct omap_dss_device *display,
-		struct omap_video_timings *timings, u8 *bpp)
-{
-	struct fb_info *fbi;
-	struct fb_var_screeninfo *var;
-	struct fb_ops *fbops;
-	int r;
-
-#ifdef CONFIG_OMAP2_DSS_VENC
-	if (strcmp(mode_str, "pal") == 0) {
-		*timings = omap_dss_pal_timings;
-		*bpp = 24;
-		return 0;
-	} else if (strcmp(mode_str, "ntsc") == 0) {
-		*timings = omap_dss_ntsc_timings;
-		*bpp = 24;
-		return 0;
-	}
-#endif
-
-	/* this is quite a hack, but I wanted to use the modedb and for
-	 * that we need fb_info and var, so we create dummy ones */
-
-	*bpp = 0;
-	fbi = NULL;
-	var = NULL;
-	fbops = NULL;
-
-	fbi = kzalloc(sizeof(*fbi), GFP_KERNEL);
-	if (fbi == NULL) {
-		r = -ENOMEM;
-		goto err;
-	}
-
-	var = kzalloc(sizeof(*var), GFP_KERNEL);
-	if (var == NULL) {
-		r = -ENOMEM;
-		goto err;
-	}
-
-	fbops = kzalloc(sizeof(*fbops), GFP_KERNEL);
-	if (fbops == NULL) {
-		r = -ENOMEM;
-		goto err;
-	}
-
-	fbi->fbops = fbops;
-
-	r = fb_find_mode(var, fbi, mode_str, NULL, 0, NULL, 24);
-	if (r == 0) {
-		r = -EINVAL;
-		goto err;
-	}
-
-	if (display->driver->get_timings) {
-		display->driver->get_timings(display, timings);
-	} else {
-		timings->data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE;
-		timings->de_level = OMAPDSS_SIG_ACTIVE_HIGH;
-		timings->sync_pclk_edge = OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES;
-	}
-
-	timings->pixelclock = PICOS2KHZ(var->pixclock) * 1000;
-	timings->hbp = var->left_margin;
-	timings->hfp = var->right_margin;
-	timings->vbp = var->upper_margin;
-	timings->vfp = var->lower_margin;
-	timings->hsw = var->hsync_len;
-	timings->vsw = var->vsync_len;
-	timings->x_res = var->xres;
-	timings->y_res = var->yres;
-	timings->hsync_level = var->sync & FB_SYNC_HOR_HIGH_ACT ?
-				OMAPDSS_SIG_ACTIVE_HIGH :
-				OMAPDSS_SIG_ACTIVE_LOW;
-	timings->vsync_level = var->sync & FB_SYNC_VERT_HIGH_ACT ?
-				OMAPDSS_SIG_ACTIVE_HIGH :
-				OMAPDSS_SIG_ACTIVE_LOW;
-	timings->interlace = var->vmode & FB_VMODE_INTERLACED;
-
-	switch (var->bits_per_pixel) {
-	case 16:
-		*bpp = 16;
-		break;
-	case 24:
-	case 32:
-	default:
-		*bpp = 24;
-		break;
-	}
-
-	r = 0;
-
-err:
-	kfree(fbi);
-	kfree(var);
-	kfree(fbops);
-
-	return r;
-}
-
-static int omapfb_set_def_mode(struct omapfb2_device *fbdev,
-		struct omap_dss_device *display, char *mode_str)
-{
-	int r;
-	u8 bpp;
-	struct omap_video_timings timings, temp_timings;
-	struct omapfb_display_data *d;
-
-	r = omapfb_mode_to_timings(mode_str, display, &timings, &bpp);
-	if (r)
-		return r;
-
-	d = get_display_data(fbdev, display);
-	d->bpp_override = bpp;
-
-	if (display->driver->check_timings) {
-		r = display->driver->check_timings(display, &timings);
-		if (r)
-			return r;
-	} else {
-		/* If check_timings is not present compare xres and yres */
-		if (display->driver->get_timings) {
-			display->driver->get_timings(display, &temp_timings);
-
-			if (temp_timings.x_res != timings.x_res ||
-				temp_timings.y_res != timings.y_res)
-				return -EINVAL;
-		}
-	}
-
-	if (display->driver->set_timings)
-			display->driver->set_timings(display, &timings);
-
-	return 0;
-}
-
-static int omapfb_get_recommended_bpp(struct omapfb2_device *fbdev,
-		struct omap_dss_device *dssdev)
-{
-	struct omapfb_display_data *d;
-
-	BUG_ON(dssdev->driver->get_recommended_bpp == NULL);
-
-	d = get_display_data(fbdev, dssdev);
-
-	if (d->bpp_override != 0)
-		return d->bpp_override;
-
-	return dssdev->driver->get_recommended_bpp(dssdev);
-}
-
-static int omapfb_parse_def_modes(struct omapfb2_device *fbdev)
-{
-	char *str, *options, *this_opt;
-	int r = 0;
-
-	str = kstrdup(def_mode, GFP_KERNEL);
-	if (!str)
-		return -ENOMEM;
-	options = str;
-
-	while (!r && (this_opt = strsep(&options, ",")) != NULL) {
-		char *p, *display_str, *mode_str;
-		struct omap_dss_device *display;
-		int i;
-
-		p = strchr(this_opt, ':');
-		if (!p) {
-			r = -EINVAL;
-			break;
-		}
-
-		*p = 0;
-		display_str = this_opt;
-		mode_str = p + 1;
-
-		display = NULL;
-		for (i = 0; i < fbdev->num_displays; ++i) {
-			if (strcmp(fbdev->displays[i].dssdev->name,
-						display_str) == 0) {
-				display = fbdev->displays[i].dssdev;
-				break;
-			}
-		}
-
-		if (!display) {
-			r = -EINVAL;
-			break;
-		}
-
-		r = omapfb_set_def_mode(fbdev, display, mode_str);
-		if (r)
-			break;
-	}
-
-	kfree(str);
-
-	return r;
-}
-
-static void fb_videomode_to_omap_timings(struct fb_videomode *m,
-		struct omap_dss_device *display,
-		struct omap_video_timings *t)
-{
-	if (display->driver->get_timings) {
-		display->driver->get_timings(display, t);
-	} else {
-		t->data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE;
-		t->de_level = OMAPDSS_SIG_ACTIVE_HIGH;
-		t->sync_pclk_edge = OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES;
-	}
-
-	t->x_res = m->xres;
-	t->y_res = m->yres;
-	t->pixelclock = PICOS2KHZ(m->pixclock) * 1000;
-	t->hsw = m->hsync_len;
-	t->hfp = m->right_margin;
-	t->hbp = m->left_margin;
-	t->vsw = m->vsync_len;
-	t->vfp = m->lower_margin;
-	t->vbp = m->upper_margin;
-	t->hsync_level = m->sync & FB_SYNC_HOR_HIGH_ACT ?
-				OMAPDSS_SIG_ACTIVE_HIGH :
-				OMAPDSS_SIG_ACTIVE_LOW;
-	t->vsync_level = m->sync & FB_SYNC_VERT_HIGH_ACT ?
-				OMAPDSS_SIG_ACTIVE_HIGH :
-				OMAPDSS_SIG_ACTIVE_LOW;
-	t->interlace = m->vmode & FB_VMODE_INTERLACED;
-}
-
-static int omapfb_find_best_mode(struct omap_dss_device *display,
-		struct omap_video_timings *timings)
-{
-	struct fb_monspecs *specs;
-	u8 *edid;
-	int r, i, best_idx, len;
-
-	if (!display->driver->read_edid)
-		return -ENODEV;
-
-	len = 0x80 * 2;
-	edid = kmalloc(len, GFP_KERNEL);
-	if (edid == NULL)
-		return -ENOMEM;
-
-	r = display->driver->read_edid(display, edid, len);
-	if (r < 0)
-		goto err1;
-
-	specs = kzalloc(sizeof(*specs), GFP_KERNEL);
-	if (specs == NULL) {
-		r = -ENOMEM;
-		goto err1;
-	}
-
-	fb_edid_to_monspecs(edid, specs);
-
-	best_idx = -1;
-
-	for (i = 0; i < specs->modedb_len; ++i) {
-		struct fb_videomode *m;
-		struct omap_video_timings t;
-
-		m = &specs->modedb[i];
-
-		if (m->pixclock == 0)
-			continue;
-
-		/* skip repeated pixel modes */
-		if (m->xres == 2880 || m->xres == 1440)
-			continue;
-
-		if (m->vmode & FB_VMODE_INTERLACED ||
-				m->vmode & FB_VMODE_DOUBLE)
-			continue;
-
-		fb_videomode_to_omap_timings(m, display, &t);
-
-		r = display->driver->check_timings(display, &t);
-		if (r == 0) {
-			best_idx = i;
-			break;
-		}
-	}
-
-	if (best_idx == -1) {
-		r = -ENOENT;
-		goto err2;
-	}
-
-	fb_videomode_to_omap_timings(&specs->modedb[best_idx], display,
-		timings);
-
-	r = 0;
-
-err2:
-	fb_destroy_modedb(specs->modedb);
-	kfree(specs);
-err1:
-	kfree(edid);
-
-	return r;
-}
-
-static int omapfb_init_display(struct omapfb2_device *fbdev,
-		struct omap_dss_device *dssdev)
-{
-	struct omap_dss_driver *dssdrv = dssdev->driver;
-	struct omapfb_display_data *d;
-	int r;
-
-	r = dssdrv->enable(dssdev);
-	if (r) {
-		dev_warn(fbdev->dev, "Failed to enable display '%s'\n",
-				dssdev->name);
-		return r;
-	}
-
-	d = get_display_data(fbdev, dssdev);
-
-	d->fbdev = fbdev;
-
-	if (dssdev->caps & OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE) {
-		u16 w, h;
-
-		if (auto_update) {
-			omapfb_start_auto_update(fbdev, dssdev);
-			d->update_mode = OMAPFB_AUTO_UPDATE;
-		} else {
-			d->update_mode = OMAPFB_MANUAL_UPDATE;
-		}
-
-		if (dssdrv->enable_te) {
-			r = dssdrv->enable_te(dssdev, 1);
-			if (r) {
-				dev_err(fbdev->dev, "Failed to set TE\n");
-				return r;
-			}
-		}
-
-		dssdrv->get_resolution(dssdev, &w, &h);
-		r = dssdrv->update(dssdev, 0, 0, w, h);
-		if (r) {
-			dev_err(fbdev->dev,
-					"Failed to update display\n");
-			return r;
-		}
-	} else {
-		d->update_mode = OMAPFB_AUTO_UPDATE;
-	}
-
-	return 0;
-}
-
-static int omapfb_init_connections(struct omapfb2_device *fbdev,
-		struct omap_dss_device *def_dssdev)
-{
-	int i, r;
-	struct omap_overlay_manager *mgr;
-
-	r = def_dssdev->driver->connect(def_dssdev);
-	if (r) {
-		dev_err(fbdev->dev, "failed to connect default display\n");
-		return r;
-	}
-
-	for (i = 0; i < fbdev->num_displays; ++i) {
-		struct omap_dss_device *dssdev = fbdev->displays[i].dssdev;
-
-		if (dssdev == def_dssdev)
-			continue;
-
-		/*
-		 * We don't care if the connect succeeds or not. We just want to
-		 * connect as many displays as possible.
-		 */
-		dssdev->driver->connect(dssdev);
-	}
-
-	mgr = omapdss_find_mgr_from_display(def_dssdev);
-
-	if (!mgr) {
-		dev_err(fbdev->dev, "no ovl manager for the default display\n");
-		return -EINVAL;
-	}
-
-	for (i = 0; i < fbdev->num_overlays; i++) {
-		struct omap_overlay *ovl = fbdev->overlays[i];
-
-		if (ovl->manager)
-			ovl->unset_manager(ovl);
-
-		r = ovl->set_manager(ovl, mgr);
-		if (r)
-			dev_warn(fbdev->dev,
-					"failed to connect overlay %s to manager %s\n",
-					ovl->name, mgr->name);
-	}
-
-	return 0;
-}
-
-static struct omap_dss_device *
-omapfb_find_default_display(struct omapfb2_device *fbdev)
-{
-	const char *def_name;
-	int i;
-
-	/*
-	 * Search with the display name from the user or the board file,
-	 * comparing to display names and aliases
-	 */
-
-	def_name = omapdss_get_default_display_name();
-
-	if (def_name) {
-		for (i = 0; i < fbdev->num_displays; ++i) {
-			struct omap_dss_device *dssdev;
-
-			dssdev = fbdev->displays[i].dssdev;
-
-			if (dssdev->name && strcmp(def_name, dssdev->name) == 0)
-				return dssdev;
-
-			if (strcmp(def_name, dssdev->alias) == 0)
-				return dssdev;
-		}
-
-		/* def_name given but not found */
-		return NULL;
-	}
-
-	/* then look for DT alias display0 */
-	for (i = 0; i < fbdev->num_displays; ++i) {
-		struct omap_dss_device *dssdev;
-		int id;
-
-		dssdev = fbdev->displays[i].dssdev;
-
-		if (dssdev->dev->of_node == NULL)
-			continue;
-
-		id = of_alias_get_id(dssdev->dev->of_node, "display");
-		if (id == 0)
-			return dssdev;
-	}
-
-	/* return the first display we have in the list */
-	return fbdev->displays[0].dssdev;
-}
-
-static int omapfb_probe(struct platform_device *pdev)
-{
-	struct omapfb2_device *fbdev = NULL;
-	int r = 0;
-	int i;
-	struct omap_dss_device *def_display;
-	struct omap_dss_device *dssdev;
-
-	DBG("omapfb_probe\n");
-
-	if (omapdss_is_initialized() == false)
-		return -EPROBE_DEFER;
-
-	if (pdev->num_resources != 0) {
-		dev_err(&pdev->dev, "probed for an unknown device\n");
-		r = -ENODEV;
-		goto err0;
-	}
-
-	fbdev = devm_kzalloc(&pdev->dev, sizeof(struct omapfb2_device),
-			GFP_KERNEL);
-	if (fbdev == NULL) {
-		r = -ENOMEM;
-		goto err0;
-	}
-
-	if (def_vrfb && !omap_vrfb_supported()) {
-		def_vrfb = 0;
-		dev_warn(&pdev->dev, "VRFB is not supported on this hardware, "
-				"ignoring the module parameter vrfb=y\n");
-	}
-
-	r = omapdss_compat_init();
-	if (r)
-		goto err0;
-
-	mutex_init(&fbdev->mtx);
-
-	fbdev->dev = &pdev->dev;
-	platform_set_drvdata(pdev, fbdev);
-
-	fbdev->num_displays = 0;
-	dssdev = NULL;
-	for_each_dss_dev(dssdev) {
-		struct omapfb_display_data *d;
-
-		omap_dss_get_device(dssdev);
-
-		if (!dssdev->driver) {
-			dev_warn(&pdev->dev, "no driver for display: %s\n",
-				dssdev->name);
-			omap_dss_put_device(dssdev);
-			continue;
-		}
-
-		d = &fbdev->displays[fbdev->num_displays++];
-		d->dssdev = dssdev;
-		if (dssdev->caps & OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE)
-			d->update_mode = OMAPFB_MANUAL_UPDATE;
-		else
-			d->update_mode = OMAPFB_AUTO_UPDATE;
-	}
-
-	if (fbdev->num_displays == 0) {
-		dev_err(&pdev->dev, "no displays\n");
-		r = -EPROBE_DEFER;
-		goto cleanup;
-	}
-
-	fbdev->num_overlays = omap_dss_get_num_overlays();
-	for (i = 0; i < fbdev->num_overlays; i++)
-		fbdev->overlays[i] = omap_dss_get_overlay(i);
-
-	fbdev->num_managers = omap_dss_get_num_overlay_managers();
-	for (i = 0; i < fbdev->num_managers; i++)
-		fbdev->managers[i] = omap_dss_get_overlay_manager(i);
-
-	def_display = omapfb_find_default_display(fbdev);
-	if (def_display == NULL) {
-		dev_err(fbdev->dev, "failed to find default display\n");
-		r = -EPROBE_DEFER;
-		goto cleanup;
-	}
-
-	r = omapfb_init_connections(fbdev, def_display);
-	if (r) {
-		dev_err(fbdev->dev, "failed to init overlay connections\n");
-		goto cleanup;
-	}
-
-	if (def_mode && strlen(def_mode) > 0) {
-		if (omapfb_parse_def_modes(fbdev))
-			dev_warn(&pdev->dev, "cannot parse default modes\n");
-	} else if (def_display && def_display->driver->set_timings &&
-			def_display->driver->check_timings) {
-		struct omap_video_timings t;
-
-		r = omapfb_find_best_mode(def_display, &t);
-
-		if (r == 0)
-			def_display->driver->set_timings(def_display, &t);
-	}
-
-	r = omapfb_create_framebuffers(fbdev);
-	if (r)
-		goto cleanup;
-
-	for (i = 0; i < fbdev->num_managers; i++) {
-		struct omap_overlay_manager *mgr;
-		mgr = fbdev->managers[i];
-		r = mgr->apply(mgr);
-		if (r)
-			dev_warn(fbdev->dev, "failed to apply dispc config\n");
-	}
-
-	DBG("mgr->apply'ed\n");
-
-	if (def_display) {
-		r = omapfb_init_display(fbdev, def_display);
-		if (r) {
-			dev_err(fbdev->dev,
-					"failed to initialize default "
-					"display\n");
-			goto cleanup;
-		}
-	}
-
-	DBG("create sysfs for fbs\n");
-	r = omapfb_create_sysfs(fbdev);
-	if (r) {
-		dev_err(fbdev->dev, "failed to create sysfs entries\n");
-		goto cleanup;
-	}
-
-	if (def_display) {
-		u16 w, h;
-
-		def_display->driver->get_resolution(def_display, &w, &h);
-
-		dev_info(fbdev->dev, "using display '%s' mode %dx%d\n",
-			def_display->name, w, h);
-	}
-
-	return 0;
-
-cleanup:
-	omapfb_free_resources(fbdev);
-	omapdss_compat_uninit();
-err0:
-	dev_err(&pdev->dev, "failed to setup omapfb\n");
-	return r;
-}
-
-static int __exit omapfb_remove(struct platform_device *pdev)
-{
-	struct omapfb2_device *fbdev = platform_get_drvdata(pdev);
-
-	/* FIXME: wait till completion of pending events */
-
-	omapfb_remove_sysfs(fbdev);
-
-	omapfb_free_resources(fbdev);
-
-	omapdss_compat_uninit();
-
-	return 0;
-}
-
-static struct platform_driver omapfb_driver = {
-	.probe		= omapfb_probe,
-	.remove         = __exit_p(omapfb_remove),
-	.driver         = {
-		.name   = "omapfb",
-		.owner  = THIS_MODULE,
-	},
-};
-
-module_param_named(mode, def_mode, charp, 0);
-module_param_named(vram, def_vram, charp, 0);
-module_param_named(rotate, def_rotate, int, 0);
-module_param_named(vrfb, def_vrfb, bool, 0);
-module_param_named(mirror, def_mirror, bool, 0);
-
-module_platform_driver(omapfb_driver);
-
-MODULE_AUTHOR("Tomi Valkeinen <tomi.valkeinen@nokia.com>");
-MODULE_DESCRIPTION("OMAP2/3 Framebuffer");
-MODULE_LICENSE("GPL v2");
diff --git a/drivers/video/omap2/omapfb/omapfb-sysfs.c b/drivers/video/omap2/omapfb/omapfb-sysfs.c
deleted file mode 100644
index 18fa9e1d0033..000000000000
--- a/drivers/video/omap2/omapfb/omapfb-sysfs.c
+++ /dev/null
@@ -1,605 +0,0 @@
-/*
- * linux/drivers/video/omap2/omapfb-sysfs.c
- *
- * Copyright (C) 2008 Nokia Corporation
- * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
- *
- * Some code and ideas taken from drivers/video/omap/ driver
- * by Imre Deak.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- */
-
-#include <linux/fb.h>
-#include <linux/sysfs.h>
-#include <linux/device.h>
-#include <linux/uaccess.h>
-#include <linux/platform_device.h>
-#include <linux/kernel.h>
-#include <linux/mm.h>
-#include <linux/omapfb.h>
-
-#include <video/omapdss.h>
-#include <video/omapvrfb.h>
-
-#include "omapfb.h"
-
-static ssize_t show_rotate_type(struct device *dev,
-		struct device_attribute *attr, char *buf)
-{
-	struct fb_info *fbi = dev_get_drvdata(dev);
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-
-	return snprintf(buf, PAGE_SIZE, "%d\n", ofbi->rotation_type);
-}
-
-static ssize_t store_rotate_type(struct device *dev,
-		struct device_attribute *attr,
-		const char *buf, size_t count)
-{
-	struct fb_info *fbi = dev_get_drvdata(dev);
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	struct omapfb2_mem_region *rg;
-	int rot_type;
-	int r;
-
-	r = kstrtoint(buf, 0, &rot_type);
-	if (r)
-		return r;
-
-	if (rot_type != OMAP_DSS_ROT_DMA && rot_type != OMAP_DSS_ROT_VRFB)
-		return -EINVAL;
-
-	if (!lock_fb_info(fbi))
-		return -ENODEV;
-
-	r = 0;
-	if (rot_type == ofbi->rotation_type)
-		goto out;
-
-	rg = omapfb_get_mem_region(ofbi->region);
-
-	if (rg->size) {
-		r = -EBUSY;
-		goto put_region;
-	}
-
-	ofbi->rotation_type = rot_type;
-
-	/*
-	 * Since the VRAM for this FB is not allocated at the moment we don't
-	 * need to do any further parameter checking at this point.
-	 */
-put_region:
-	omapfb_put_mem_region(rg);
-out:
-	unlock_fb_info(fbi);
-
-	return r ? r : count;
-}
-
-
-static ssize_t show_mirror(struct device *dev,
-		struct device_attribute *attr, char *buf)
-{
-	struct fb_info *fbi = dev_get_drvdata(dev);
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-
-	return snprintf(buf, PAGE_SIZE, "%d\n", ofbi->mirror);
-}
-
-static ssize_t store_mirror(struct device *dev,
-		struct device_attribute *attr,
-		const char *buf, size_t count)
-{
-	struct fb_info *fbi = dev_get_drvdata(dev);
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	bool mirror;
-	int r;
-	struct fb_var_screeninfo new_var;
-
-	r = strtobool(buf, &mirror);
-	if (r)
-		return r;
-
-	if (!lock_fb_info(fbi))
-		return -ENODEV;
-
-	ofbi->mirror = mirror;
-
-	omapfb_get_mem_region(ofbi->region);
-
-	memcpy(&new_var, &fbi->var, sizeof(new_var));
-	r = check_fb_var(fbi, &new_var);
-	if (r)
-		goto out;
-	memcpy(&fbi->var, &new_var, sizeof(fbi->var));
-
-	set_fb_fix(fbi);
-
-	r = omapfb_apply_changes(fbi, 0);
-	if (r)
-		goto out;
-
-	r = count;
-out:
-	omapfb_put_mem_region(ofbi->region);
-
-	unlock_fb_info(fbi);
-
-	return r;
-}
-
-static ssize_t show_overlays(struct device *dev,
-		struct device_attribute *attr, char *buf)
-{
-	struct fb_info *fbi = dev_get_drvdata(dev);
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	struct omapfb2_device *fbdev = ofbi->fbdev;
-	ssize_t l = 0;
-	int t;
-
-	if (!lock_fb_info(fbi))
-		return -ENODEV;
-	omapfb_lock(fbdev);
-
-	for (t = 0; t < ofbi->num_overlays; t++) {
-		struct omap_overlay *ovl = ofbi->overlays[t];
-		int ovlnum;
-
-		for (ovlnum = 0; ovlnum < fbdev->num_overlays; ++ovlnum)
-			if (ovl == fbdev->overlays[ovlnum])
-				break;
-
-		l += snprintf(buf + l, PAGE_SIZE - l, "%s%d",
-				t == 0 ? "" : ",", ovlnum);
-	}
-
-	l += snprintf(buf + l, PAGE_SIZE - l, "\n");
-
-	omapfb_unlock(fbdev);
-	unlock_fb_info(fbi);
-
-	return l;
-}
-
-static struct omapfb_info *get_overlay_fb(struct omapfb2_device *fbdev,
-		struct omap_overlay *ovl)
-{
-	int i, t;
-
-	for (i = 0; i < fbdev->num_fbs; i++) {
-		struct omapfb_info *ofbi = FB2OFB(fbdev->fbs[i]);
-
-		for (t = 0; t < ofbi->num_overlays; t++) {
-			if (ofbi->overlays[t] == ovl)
-				return ofbi;
-		}
-	}
-
-	return NULL;
-}
-
-static ssize_t store_overlays(struct device *dev, struct device_attribute *attr,
-		const char *buf, size_t count)
-{
-	struct fb_info *fbi = dev_get_drvdata(dev);
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	struct omapfb2_device *fbdev = ofbi->fbdev;
-	struct omap_overlay *ovls[OMAPFB_MAX_OVL_PER_FB];
-	struct omap_overlay *ovl;
-	int num_ovls, r, i;
-	int len;
-	bool added = false;
-
-	num_ovls = 0;
-
-	len = strlen(buf);
-	if (buf[len - 1] == '\n')
-		len = len - 1;
-
-	if (!lock_fb_info(fbi))
-		return -ENODEV;
-	omapfb_lock(fbdev);
-
-	if (len > 0) {
-		char *p = (char *)buf;
-		int ovlnum;
-
-		while (p < buf + len) {
-			int found;
-			if (num_ovls == OMAPFB_MAX_OVL_PER_FB) {
-				r = -EINVAL;
-				goto out;
-			}
-
-			ovlnum = simple_strtoul(p, &p, 0);
-			if (ovlnum > fbdev->num_overlays) {
-				r = -EINVAL;
-				goto out;
-			}
-
-			found = 0;
-			for (i = 0; i < num_ovls; ++i) {
-				if (ovls[i] == fbdev->overlays[ovlnum]) {
-					found = 1;
-					break;
-				}
-			}
-
-			if (!found)
-				ovls[num_ovls++] = fbdev->overlays[ovlnum];
-
-			p++;
-		}
-	}
-
-	for (i = 0; i < num_ovls; ++i) {
-		struct omapfb_info *ofbi2 = get_overlay_fb(fbdev, ovls[i]);
-		if (ofbi2 && ofbi2 != ofbi) {
-			dev_err(fbdev->dev, "overlay already in use\n");
-			r = -EINVAL;
-			goto out;
-		}
-	}
-
-	/* detach unused overlays */
-	for (i = 0; i < ofbi->num_overlays; ++i) {
-		int t, found;
-
-		ovl = ofbi->overlays[i];
-
-		found = 0;
-
-		for (t = 0; t < num_ovls; ++t) {
-			if (ovl == ovls[t]) {
-				found = 1;
-				break;
-			}
-		}
-
-		if (found)
-			continue;
-
-		DBG("detaching %d\n", ofbi->overlays[i]->id);
-
-		omapfb_get_mem_region(ofbi->region);
-
-		omapfb_overlay_enable(ovl, 0);
-
-		if (ovl->manager)
-			ovl->manager->apply(ovl->manager);
-
-		omapfb_put_mem_region(ofbi->region);
-
-		for (t = i + 1; t < ofbi->num_overlays; t++) {
-			ofbi->rotation[t-1] = ofbi->rotation[t];
-			ofbi->overlays[t-1] = ofbi->overlays[t];
-		}
-
-		ofbi->num_overlays--;
-		i--;
-	}
-
-	for (i = 0; i < num_ovls; ++i) {
-		int t, found;
-
-		ovl = ovls[i];
-
-		found = 0;
-
-		for (t = 0; t < ofbi->num_overlays; ++t) {
-			if (ovl == ofbi->overlays[t]) {
-				found = 1;
-				break;
-			}
-		}
-
-		if (found)
-			continue;
-		ofbi->rotation[ofbi->num_overlays] = 0;
-		ofbi->overlays[ofbi->num_overlays++] = ovl;
-
-		added = true;
-	}
-
-	if (added) {
-		omapfb_get_mem_region(ofbi->region);
-
-		r = omapfb_apply_changes(fbi, 0);
-
-		omapfb_put_mem_region(ofbi->region);
-
-		if (r)
-			goto out;
-	}
-
-	r = count;
-out:
-	omapfb_unlock(fbdev);
-	unlock_fb_info(fbi);
-
-	return r;
-}
-
-static ssize_t show_overlays_rotate(struct device *dev,
-		struct device_attribute *attr, char *buf)
-{
-	struct fb_info *fbi = dev_get_drvdata(dev);
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	ssize_t l = 0;
-	int t;
-
-	if (!lock_fb_info(fbi))
-		return -ENODEV;
-
-	for (t = 0; t < ofbi->num_overlays; t++) {
-		l += snprintf(buf + l, PAGE_SIZE - l, "%s%d",
-				t == 0 ? "" : ",", ofbi->rotation[t]);
-	}
-
-	l += snprintf(buf + l, PAGE_SIZE - l, "\n");
-
-	unlock_fb_info(fbi);
-
-	return l;
-}
-
-static ssize_t store_overlays_rotate(struct device *dev,
-		struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct fb_info *fbi = dev_get_drvdata(dev);
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	int num_ovls = 0, r, i;
-	int len;
-	bool changed = false;
-	u8 rotation[OMAPFB_MAX_OVL_PER_FB];
-
-	len = strlen(buf);
-	if (buf[len - 1] == '\n')
-		len = len - 1;
-
-	if (!lock_fb_info(fbi))
-		return -ENODEV;
-
-	if (len > 0) {
-		char *p = (char *)buf;
-
-		while (p < buf + len) {
-			int rot;
-
-			if (num_ovls == ofbi->num_overlays) {
-				r = -EINVAL;
-				goto out;
-			}
-
-			rot = simple_strtoul(p, &p, 0);
-			if (rot < 0 || rot > 3) {
-				r = -EINVAL;
-				goto out;
-			}
-
-			if (ofbi->rotation[num_ovls] != rot)
-				changed = true;
-
-			rotation[num_ovls++] = rot;
-
-			p++;
-		}
-	}
-
-	if (num_ovls != ofbi->num_overlays) {
-		r = -EINVAL;
-		goto out;
-	}
-
-	if (changed) {
-		for (i = 0; i < num_ovls; ++i)
-			ofbi->rotation[i] = rotation[i];
-
-		omapfb_get_mem_region(ofbi->region);
-
-		r = omapfb_apply_changes(fbi, 0);
-
-		omapfb_put_mem_region(ofbi->region);
-
-		if (r)
-			goto out;
-
-		/* FIXME error handling? */
-	}
-
-	r = count;
-out:
-	unlock_fb_info(fbi);
-
-	return r;
-}
-
-static ssize_t show_size(struct device *dev,
-		struct device_attribute *attr, char *buf)
-{
-	struct fb_info *fbi = dev_get_drvdata(dev);
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-
-	return snprintf(buf, PAGE_SIZE, "%lu\n", ofbi->region->size);
-}
-
-static ssize_t store_size(struct device *dev, struct device_attribute *attr,
-		const char *buf, size_t count)
-{
-	struct fb_info *fbi = dev_get_drvdata(dev);
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	struct omapfb2_device *fbdev = ofbi->fbdev;
-	struct omap_dss_device *display = fb2display(fbi);
-	struct omapfb2_mem_region *rg;
-	unsigned long size;
-	int r;
-	int i;
-
-	r = kstrtoul(buf, 0, &size);
-	if (r)
-		return r;
-
-	size = PAGE_ALIGN(size);
-
-	if (!lock_fb_info(fbi))
-		return -ENODEV;
-
-	if (display && display->driver->sync)
-		display->driver->sync(display);
-
-	rg = ofbi->region;
-
-	down_write_nested(&rg->lock, rg->id);
-	atomic_inc(&rg->lock_count);
-
-	if (atomic_read(&rg->map_count)) {
-		r = -EBUSY;
-		goto out;
-	}
-
-	for (i = 0; i < fbdev->num_fbs; i++) {
-		struct omapfb_info *ofbi2 = FB2OFB(fbdev->fbs[i]);
-		int j;
-
-		if (ofbi2->region != rg)
-			continue;
-
-		for (j = 0; j < ofbi2->num_overlays; j++) {
-			struct omap_overlay *ovl;
-			ovl = ofbi2->overlays[j];
-			if (ovl->is_enabled(ovl)) {
-				r = -EBUSY;
-				goto out;
-			}
-		}
-	}
-
-	if (size != ofbi->region->size) {
-		r = omapfb_realloc_fbmem(fbi, size, ofbi->region->type);
-		if (r) {
-			dev_err(dev, "realloc fbmem failed\n");
-			goto out;
-		}
-	}
-
-	r = count;
-out:
-	atomic_dec(&rg->lock_count);
-	up_write(&rg->lock);
-
-	unlock_fb_info(fbi);
-
-	return r;
-}
-
-static ssize_t show_phys(struct device *dev,
-		struct device_attribute *attr, char *buf)
-{
-	struct fb_info *fbi = dev_get_drvdata(dev);
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-
-	return snprintf(buf, PAGE_SIZE, "%0x\n", ofbi->region->paddr);
-}
-
-static ssize_t show_virt(struct device *dev,
-		struct device_attribute *attr, char *buf)
-{
-	struct fb_info *fbi = dev_get_drvdata(dev);
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-
-	return snprintf(buf, PAGE_SIZE, "%p\n", ofbi->region->vaddr);
-}
-
-static ssize_t show_upd_mode(struct device *dev,
-		struct device_attribute *attr, char *buf)
-{
-	struct fb_info *fbi = dev_get_drvdata(dev);
-	enum omapfb_update_mode mode;
-	int r;
-
-	r = omapfb_get_update_mode(fbi, &mode);
-
-	if (r)
-		return r;
-
-	return snprintf(buf, PAGE_SIZE, "%u\n", (unsigned)mode);
-}
-
-static ssize_t store_upd_mode(struct device *dev, struct device_attribute *attr,
-		const char *buf, size_t count)
-{
-	struct fb_info *fbi = dev_get_drvdata(dev);
-	unsigned mode;
-	int r;
-
-	r = kstrtouint(buf, 0, &mode);
-	if (r)
-		return r;
-
-	r = omapfb_set_update_mode(fbi, mode);
-	if (r)
-		return r;
-
-	return count;
-}
-
-static struct device_attribute omapfb_attrs[] = {
-	__ATTR(rotate_type, S_IRUGO | S_IWUSR, show_rotate_type,
-			store_rotate_type),
-	__ATTR(mirror, S_IRUGO | S_IWUSR, show_mirror, store_mirror),
-	__ATTR(size, S_IRUGO | S_IWUSR, show_size, store_size),
-	__ATTR(overlays, S_IRUGO | S_IWUSR, show_overlays, store_overlays),
-	__ATTR(overlays_rotate, S_IRUGO | S_IWUSR, show_overlays_rotate,
-			store_overlays_rotate),
-	__ATTR(phys_addr, S_IRUGO, show_phys, NULL),
-	__ATTR(virt_addr, S_IRUGO, show_virt, NULL),
-	__ATTR(update_mode, S_IRUGO | S_IWUSR, show_upd_mode, store_upd_mode),
-};
-
-int omapfb_create_sysfs(struct omapfb2_device *fbdev)
-{
-	int i;
-	int r;
-
-	DBG("create sysfs for fbs\n");
-	for (i = 0; i < fbdev->num_fbs; i++) {
-		int t;
-		for (t = 0; t < ARRAY_SIZE(omapfb_attrs); t++) {
-			r = device_create_file(fbdev->fbs[i]->dev,
-					&omapfb_attrs[t]);
-
-			if (r) {
-				dev_err(fbdev->dev, "failed to create sysfs "
-						"file\n");
-				return r;
-			}
-		}
-	}
-
-	return 0;
-}
-
-void omapfb_remove_sysfs(struct omapfb2_device *fbdev)
-{
-	int i, t;
-
-	DBG("remove sysfs for fbs\n");
-	for (i = 0; i < fbdev->num_fbs; i++) {
-		for (t = 0; t < ARRAY_SIZE(omapfb_attrs); t++)
-			device_remove_file(fbdev->fbs[i]->dev,
-					&omapfb_attrs[t]);
-	}
-}
-
diff --git a/drivers/video/omap2/omapfb/omapfb.h b/drivers/video/omap2/omapfb/omapfb.h
deleted file mode 100644
index 623cd872a367..000000000000
--- a/drivers/video/omap2/omapfb/omapfb.h
+++ /dev/null
@@ -1,208 +0,0 @@
-/*
- * linux/drivers/video/omap2/omapfb.h
- *
- * Copyright (C) 2008 Nokia Corporation
- * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
- *
- * Some code and ideas taken from drivers/video/omap/ driver
- * by Imre Deak.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef __DRIVERS_VIDEO_OMAP2_OMAPFB_H__
-#define __DRIVERS_VIDEO_OMAP2_OMAPFB_H__
-
-#ifdef CONFIG_FB_OMAP2_DEBUG_SUPPORT
-#define DEBUG
-#endif
-
-#include <linux/rwsem.h>
-#include <linux/dma-attrs.h>
-#include <linux/dma-mapping.h>
-
-#include <video/omapdss.h>
-
-#ifdef DEBUG
-extern bool omapfb_debug;
-#define DBG(format, ...) \
-	do { \
-		if (omapfb_debug) \
-			printk(KERN_DEBUG "OMAPFB: " format, ## __VA_ARGS__); \
-	} while (0)
-#else
-#define DBG(format, ...)
-#endif
-
-#define FB2OFB(fb_info) ((struct omapfb_info *)(fb_info->par))
-
-/* max number of overlays to which a framebuffer data can be direct */
-#define OMAPFB_MAX_OVL_PER_FB 3
-
-struct omapfb2_mem_region {
-	int             id;
-	struct dma_attrs attrs;
-	void		*token;
-	dma_addr_t	dma_handle;
-	u32		paddr;
-	void __iomem	*vaddr;
-	struct vrfb	vrfb;
-	unsigned long	size;
-	u8		type;		/* OMAPFB_PLANE_MEM_* */
-	bool		alloc;		/* allocated by the driver */
-	bool		map;		/* kernel mapped by the driver */
-	atomic_t	map_count;
-	struct rw_semaphore lock;
-	atomic_t	lock_count;
-};
-
-/* appended to fb_info */
-struct omapfb_info {
-	int id;
-	struct omapfb2_mem_region *region;
-	int num_overlays;
-	struct omap_overlay *overlays[OMAPFB_MAX_OVL_PER_FB];
-	struct omapfb2_device *fbdev;
-	enum omap_dss_rotation_type rotation_type;
-	u8 rotation[OMAPFB_MAX_OVL_PER_FB];
-	bool mirror;
-};
-
-struct omapfb_display_data {
-	struct omapfb2_device *fbdev;
-	struct omap_dss_device *dssdev;
-	u8 bpp_override;
-	enum omapfb_update_mode update_mode;
-	bool auto_update_work_enabled;
-	struct delayed_work auto_update_work;
-};
-
-struct omapfb2_device {
-	struct device *dev;
-	struct mutex  mtx;
-
-	u32 pseudo_palette[17];
-
-	int state;
-
-	unsigned num_fbs;
-	struct fb_info *fbs[10];
-	struct omapfb2_mem_region regions[10];
-
-	unsigned num_displays;
-	struct omapfb_display_data displays[10];
-	unsigned num_overlays;
-	struct omap_overlay *overlays[10];
-	unsigned num_managers;
-	struct omap_overlay_manager *managers[10];
-
-	struct workqueue_struct *auto_update_wq;
-};
-
-struct omapfb_colormode {
-	enum omap_color_mode dssmode;
-	u32 bits_per_pixel;
-	u32 nonstd;
-	struct fb_bitfield red;
-	struct fb_bitfield green;
-	struct fb_bitfield blue;
-	struct fb_bitfield transp;
-};
-
-void set_fb_fix(struct fb_info *fbi);
-int check_fb_var(struct fb_info *fbi, struct fb_var_screeninfo *var);
-int omapfb_realloc_fbmem(struct fb_info *fbi, unsigned long size, int type);
-int omapfb_apply_changes(struct fb_info *fbi, int init);
-
-int omapfb_create_sysfs(struct omapfb2_device *fbdev);
-void omapfb_remove_sysfs(struct omapfb2_device *fbdev);
-
-int omapfb_ioctl(struct fb_info *fbi, unsigned int cmd, unsigned long arg);
-
-int dss_mode_to_fb_mode(enum omap_color_mode dssmode,
-			struct fb_var_screeninfo *var);
-
-int omapfb_setup_overlay(struct fb_info *fbi, struct omap_overlay *ovl,
-		u16 posx, u16 posy, u16 outw, u16 outh);
-
-void omapfb_start_auto_update(struct omapfb2_device *fbdev,
-		struct omap_dss_device *display);
-void omapfb_stop_auto_update(struct omapfb2_device *fbdev,
-		struct omap_dss_device *display);
-int omapfb_get_update_mode(struct fb_info *fbi, enum omapfb_update_mode *mode);
-int omapfb_set_update_mode(struct fb_info *fbi, enum omapfb_update_mode mode);
-
-/* find the display connected to this fb, if any */
-static inline struct omap_dss_device *fb2display(struct fb_info *fbi)
-{
-	struct omapfb_info *ofbi = FB2OFB(fbi);
-	struct omap_overlay *ovl;
-
-	/* XXX: returns the display connected to first attached overlay */
-
-	if (ofbi->num_overlays == 0)
-		return NULL;
-
-	ovl = ofbi->overlays[0];
-
-	return ovl->get_device(ovl);
-}
-
-static inline struct omapfb_display_data *get_display_data(
-		struct omapfb2_device *fbdev, struct omap_dss_device *dssdev)
-{
-	int i;
-
-	for (i = 0; i < fbdev->num_displays; ++i)
-		if (fbdev->displays[i].dssdev == dssdev)
-			return &fbdev->displays[i];
-
-	/* This should never happen */
-	BUG();
-	return NULL;
-}
-
-static inline void omapfb_lock(struct omapfb2_device *fbdev)
-{
-	mutex_lock(&fbdev->mtx);
-}
-
-static inline void omapfb_unlock(struct omapfb2_device *fbdev)
-{
-	mutex_unlock(&fbdev->mtx);
-}
-
-static inline int omapfb_overlay_enable(struct omap_overlay *ovl,
-		int enable)
-{
-	if (enable)
-		return ovl->enable(ovl);
-	else
-		return ovl->disable(ovl);
-}
-
-static inline struct omapfb2_mem_region *
-omapfb_get_mem_region(struct omapfb2_mem_region *rg)
-{
-	down_read_nested(&rg->lock, rg->id);
-	atomic_inc(&rg->lock_count);
-	return rg;
-}
-
-static inline void omapfb_put_mem_region(struct omapfb2_mem_region *rg)
-{
-	atomic_dec(&rg->lock_count);
-	up_read(&rg->lock);
-}
-
-#endif
-- 
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