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>

1 files changed, 0 insertions, 182 deletions

diff --git a/drivers/video/wmt_ge_rops.c b/drivers/video/wmt_ge_rops.c
deleted file mode 100644
index b0a9f34b2e01..000000000000
--- a/drivers/video/wmt_ge_rops.c
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
- *  linux/drivers/video/wmt_ge_rops.c
- *
- *  Accelerators for raster operations using WonderMedia Graphics Engine
- *
- *  Copyright (C) 2010 Alexey Charkov <alchark@gmail.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * 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.
- */
-
-#include <linux/module.h>
-#include <linux/fb.h>
-#include <linux/platform_device.h>
-#include "fb_draw.h"
-
-#define GE_COMMAND_OFF		0x00
-#define GE_DEPTH_OFF		0x04
-#define GE_HIGHCOLOR_OFF	0x08
-#define GE_ROPCODE_OFF		0x14
-#define GE_FIRE_OFF		0x18
-#define GE_SRCBASE_OFF		0x20
-#define GE_SRCDISPW_OFF		0x24
-#define GE_SRCDISPH_OFF		0x28
-#define GE_SRCAREAX_OFF		0x2c
-#define GE_SRCAREAY_OFF		0x30
-#define GE_SRCAREAW_OFF		0x34
-#define GE_SRCAREAH_OFF		0x38
-#define GE_DESTBASE_OFF		0x3c
-#define GE_DESTDISPW_OFF	0x40
-#define GE_DESTDISPH_OFF	0x44
-#define GE_DESTAREAX_OFF	0x48
-#define GE_DESTAREAY_OFF	0x4c
-#define GE_DESTAREAW_OFF	0x50
-#define GE_DESTAREAH_OFF	0x54
-#define GE_PAT0C_OFF		0x88	/* Pattern 0 color */
-#define GE_ENABLE_OFF		0xec
-#define GE_INTEN_OFF		0xf0
-#define GE_STATUS_OFF		0xf8
-
-static void __iomem *regbase;
-
-void wmt_ge_fillrect(struct fb_info *p, const struct fb_fillrect *rect)
-{
-	unsigned long fg, pat;
-
-	if (p->state != FBINFO_STATE_RUNNING)
-		return;
-
-	if (p->fix.visual == FB_VISUAL_TRUECOLOR ||
-	    p->fix.visual == FB_VISUAL_DIRECTCOLOR)
-		fg = ((u32 *) (p->pseudo_palette))[rect->color];
-	else
-		fg = rect->color;
-
-	pat = pixel_to_pat(p->var.bits_per_pixel, fg);
-
-	if (p->fbops->fb_sync)
-		p->fbops->fb_sync(p);
-
-	writel(p->var.bits_per_pixel == 32 ? 3 :
-	      (p->var.bits_per_pixel == 8 ? 0 : 1), regbase + GE_DEPTH_OFF);
-	writel(p->var.bits_per_pixel == 15 ? 1 : 0, regbase + GE_HIGHCOLOR_OFF);
-	writel(p->fix.smem_start, regbase + GE_DESTBASE_OFF);
-	writel(p->var.xres_virtual - 1, regbase + GE_DESTDISPW_OFF);
-	writel(p->var.yres_virtual - 1, regbase + GE_DESTDISPH_OFF);
-	writel(rect->dx, regbase + GE_DESTAREAX_OFF);
-	writel(rect->dy, regbase + GE_DESTAREAY_OFF);
-	writel(rect->width - 1, regbase + GE_DESTAREAW_OFF);
-	writel(rect->height - 1, regbase + GE_DESTAREAH_OFF);
-
-	writel(pat, regbase + GE_PAT0C_OFF);
-	writel(1, regbase + GE_COMMAND_OFF);
-	writel(rect->rop == ROP_XOR ? 0x5a : 0xf0, regbase + GE_ROPCODE_OFF);
-	writel(1, regbase + GE_FIRE_OFF);
-}
-EXPORT_SYMBOL_GPL(wmt_ge_fillrect);
-
-void wmt_ge_copyarea(struct fb_info *p, const struct fb_copyarea *area)
-{
-	if (p->state != FBINFO_STATE_RUNNING)
-		return;
-
-	if (p->fbops->fb_sync)
-		p->fbops->fb_sync(p);
-
-	writel(p->var.bits_per_pixel > 16 ? 3 :
-	      (p->var.bits_per_pixel > 8 ? 1 : 0), regbase + GE_DEPTH_OFF);
-
-	writel(p->fix.smem_start, regbase + GE_SRCBASE_OFF);
-	writel(p->var.xres_virtual - 1, regbase + GE_SRCDISPW_OFF);
-	writel(p->var.yres_virtual - 1, regbase + GE_SRCDISPH_OFF);
-	writel(area->sx, regbase + GE_SRCAREAX_OFF);
-	writel(area->sy, regbase + GE_SRCAREAY_OFF);
-	writel(area->width - 1, regbase + GE_SRCAREAW_OFF);
-	writel(area->height - 1, regbase + GE_SRCAREAH_OFF);
-
-	writel(p->fix.smem_start, regbase + GE_DESTBASE_OFF);
-	writel(p->var.xres_virtual - 1, regbase + GE_DESTDISPW_OFF);
-	writel(p->var.yres_virtual - 1, regbase + GE_DESTDISPH_OFF);
-	writel(area->dx, regbase + GE_DESTAREAX_OFF);
-	writel(area->dy, regbase + GE_DESTAREAY_OFF);
-	writel(area->width - 1, regbase + GE_DESTAREAW_OFF);
-	writel(area->height - 1, regbase + GE_DESTAREAH_OFF);
-
-	writel(0xcc, regbase + GE_ROPCODE_OFF);
-	writel(1, regbase + GE_COMMAND_OFF);
-	writel(1, regbase + GE_FIRE_OFF);
-}
-EXPORT_SYMBOL_GPL(wmt_ge_copyarea);
-
-int wmt_ge_sync(struct fb_info *p)
-{
-	int loops = 5000000;
-	while ((readl(regbase + GE_STATUS_OFF) & 4) && --loops)
-		cpu_relax();
-	return loops > 0 ? 0 : -EBUSY;
-}
-EXPORT_SYMBOL_GPL(wmt_ge_sync);
-
-static int wmt_ge_rops_probe(struct platform_device *pdev)
-{
-	struct resource *res;
-
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (res == NULL) {
-		dev_err(&pdev->dev, "no I/O memory resource defined\n");
-		return -ENODEV;
-	}
-
-	/* Only one ROP engine is presently supported. */
-	if (unlikely(regbase)) {
-		WARN_ON(1);
-		return -EBUSY;
-	}
-
-	regbase = ioremap(res->start, resource_size(res));
-	if (regbase == NULL) {
-		dev_err(&pdev->dev, "failed to map I/O memory\n");
-		return -EBUSY;
-	}
-
-	writel(1, regbase + GE_ENABLE_OFF);
-	printk(KERN_INFO "Enabled support for WMT GE raster acceleration\n");
-
-	return 0;
-}
-
-static int wmt_ge_rops_remove(struct platform_device *pdev)
-{
-	iounmap(regbase);
-	return 0;
-}
-
-static const struct of_device_id wmt_dt_ids[] = {
-	{ .compatible = "wm,prizm-ge-rops", },
-	{ /* sentinel */ }
-};
-
-static struct platform_driver wmt_ge_rops_driver = {
-	.probe		= wmt_ge_rops_probe,
-	.remove		= wmt_ge_rops_remove,
-	.driver		= {
-		.owner	= THIS_MODULE,
-		.name	= "wmt_ge_rops",
-		.of_match_table = wmt_dt_ids,
-	},
-};
-
-module_platform_driver(wmt_ge_rops_driver);
-
-MODULE_AUTHOR("Alexey Charkov <alchark@gmail.com>");
-MODULE_DESCRIPTION("Accelerators for raster operations using "
-		   "WonderMedia Graphics Engine");
-MODULE_LICENSE("GPL v2");
-MODULE_DEVICE_TABLE(of, wmt_dt_ids);