1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-or-later */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * linux/drivers/video/mmp/fb/mmpfb.h 4*4882a593Smuzhiyun * Framebuffer driver for Marvell Display controller. 5*4882a593Smuzhiyun * 6*4882a593Smuzhiyun * Copyright (C) 2012 Marvell Technology Group Ltd. 7*4882a593Smuzhiyun * Authors: Zhou Zhu <zzhu3@marvell.com> 8*4882a593Smuzhiyun */ 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #ifndef _MMP_FB_H_ 11*4882a593Smuzhiyun #define _MMP_FB_H_ 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun #include <video/mmp_disp.h> 14*4882a593Smuzhiyun #include <linux/fb.h> 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun /* LCD controller private state. */ 17*4882a593Smuzhiyun struct mmpfb_info { 18*4882a593Smuzhiyun struct device *dev; 19*4882a593Smuzhiyun int id; 20*4882a593Smuzhiyun const char *name; 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun struct fb_info *fb_info; 23*4882a593Smuzhiyun /* basicaly videomode is for output */ 24*4882a593Smuzhiyun struct fb_videomode mode; 25*4882a593Smuzhiyun int pix_fmt; 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun void *fb_start; 28*4882a593Smuzhiyun int fb_size; 29*4882a593Smuzhiyun dma_addr_t fb_start_dma; 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun struct mmp_overlay *overlay; 32*4882a593Smuzhiyun struct mmp_path *path; 33*4882a593Smuzhiyun 34*4882a593Smuzhiyun struct mutex access_ok; 35*4882a593Smuzhiyun 36*4882a593Smuzhiyun unsigned int pseudo_palette[16]; 37*4882a593Smuzhiyun int output_fmt; 38*4882a593Smuzhiyun }; 39*4882a593Smuzhiyun 40*4882a593Smuzhiyun #define MMPFB_DEFAULT_SIZE (PAGE_ALIGN(1920 * 1080 * 4 * 2)) 41*4882a593Smuzhiyun #endif /* _MMP_FB_H_ */ 42