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* linux/drivers/video/mmp/fb/mmpfb.h
* Framebuffer driver for Marvell Display controller.
* Copyright (C) 2012 Marvell Technology Group Ltd.
* Authors: Zhou Zhu <>
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <>.
#ifndef _MMP_FB_H_
#define _MMP_FB_H_
#include <video/mmp_disp.h>
#include <linux/fb.h>
/* LCD controller private state. */
struct mmpfb_info {
struct device *dev;
int id;
const char *name;
struct fb_info *fb_info;
/* basicaly videomode is for output */
struct fb_videomode mode;
int pix_fmt;
void *fb_start;
int fb_size;
dma_addr_t fb_start_dma;
struct mmp_overlay *overlay;
struct mmp_path *path;
struct mutex access_ok;
unsigned int pseudo_palette[16];
int output_fmt;
#define MMPFB_DEFAULT_SIZE (PAGE_ALIGN(1920 * 1080 * 4 * 2))
#endif /* _MMP_FB_H_ */