1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 /* 3 * linux/drivers/video/mmp/fb/mmpfb.h 4 * Framebuffer driver for Marvell Display controller. 5 * 6 * Copyright (C) 2012 Marvell Technology Group Ltd. 7 * Authors: Zhou Zhu <zzhu3@marvell.com> 8 */ 9 10 #ifndef _MMP_FB_H_ 11 #define _MMP_FB_H_ 12 13 #include <video/mmp_disp.h> 14 #include <linux/fb.h> 15 16 /* LCD controller private state. */ 17 struct mmpfb_info { 18 struct device *dev; 19 int id; 20 const char *name; 21 22 struct fb_info *fb_info; 23 /* basicaly videomode is for output */ 24 struct fb_videomode mode; 25 int pix_fmt; 26 27 void *fb_start; 28 int fb_size; 29 dma_addr_t fb_start_dma; 30 31 struct mmp_overlay *overlay; 32 struct mmp_path *path; 33 34 struct mutex access_ok; 35 36 unsigned int pseudo_palette[16]; 37 int output_fmt; 38 }; 39 40 #define MMPFB_DEFAULT_SIZE (PAGE_ALIGN(1920 * 1080 * 4 * 2)) 41 #endif /* _MMP_FB_H_ */ 42