1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * (C) Copyright 2011 3*4882a593Smuzhiyun * Stefano Babic, DENX Software Engineering, sbabic@denx.de 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Based on Linux IPU driver for MX51 (ipu.h): 6*4882a593Smuzhiyun * 7*4882a593Smuzhiyun * (C) Copyright 2005-2010 Freescale Semiconductor, Inc. 8*4882a593Smuzhiyun * 9*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+ 10*4882a593Smuzhiyun */ 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun #ifndef __IPU_PIXFMT_H__ 13*4882a593Smuzhiyun #define __IPU_PIXFMT_H__ 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun #include <linux/list.h> 16*4882a593Smuzhiyun #include <linux/fb.h> 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun /* IPU Pixel format definitions */ 19*4882a593Smuzhiyun #define fourcc(a, b, c, d)\ 20*4882a593Smuzhiyun (((__u32)(a)<<0)|((__u32)(b)<<8)|((__u32)(c)<<16)|((__u32)(d)<<24)) 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun /* 23*4882a593Smuzhiyun * Pixel formats are defined with ASCII FOURCC code. The pixel format codes are 24*4882a593Smuzhiyun * the same used by V4L2 API. 25*4882a593Smuzhiyun */ 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun #define IPU_PIX_FMT_GENERIC fourcc('I', 'P', 'U', '0') 28*4882a593Smuzhiyun #define IPU_PIX_FMT_GENERIC_32 fourcc('I', 'P', 'U', '1') 29*4882a593Smuzhiyun #define IPU_PIX_FMT_LVDS666 fourcc('L', 'V', 'D', '6') 30*4882a593Smuzhiyun #define IPU_PIX_FMT_LVDS888 fourcc('L', 'V', 'D', '8') 31*4882a593Smuzhiyun 32*4882a593Smuzhiyun #define IPU_PIX_FMT_RGB332 fourcc('R', 'G', 'B', '1') /*< 8 RGB-3-3-2 */ 33*4882a593Smuzhiyun #define IPU_PIX_FMT_RGB555 fourcc('R', 'G', 'B', 'O') /*< 16 RGB-5-5-5 */ 34*4882a593Smuzhiyun #define IPU_PIX_FMT_RGB565 fourcc('R', 'G', 'B', 'P') /*< 1 6 RGB-5-6-5 */ 35*4882a593Smuzhiyun #define IPU_PIX_FMT_RGB666 fourcc('R', 'G', 'B', '6') /*< 18 RGB-6-6-6 */ 36*4882a593Smuzhiyun #define IPU_PIX_FMT_BGR666 fourcc('B', 'G', 'R', '6') /*< 18 BGR-6-6-6 */ 37*4882a593Smuzhiyun #define IPU_PIX_FMT_BGR24 fourcc('B', 'G', 'R', '3') /*< 24 BGR-8-8-8 */ 38*4882a593Smuzhiyun #define IPU_PIX_FMT_RGB24 fourcc('R', 'G', 'B', '3') /*< 24 RGB-8-8-8 */ 39*4882a593Smuzhiyun #define IPU_PIX_FMT_BGR32 fourcc('B', 'G', 'R', '4') /*< 32 BGR-8-8-8-8 */ 40*4882a593Smuzhiyun #define IPU_PIX_FMT_BGRA32 fourcc('B', 'G', 'R', 'A') /*< 32 BGR-8-8-8-8 */ 41*4882a593Smuzhiyun #define IPU_PIX_FMT_RGB32 fourcc('R', 'G', 'B', '4') /*< 32 RGB-8-8-8-8 */ 42*4882a593Smuzhiyun #define IPU_PIX_FMT_RGBA32 fourcc('R', 'G', 'B', 'A') /*< 32 RGB-8-8-8-8 */ 43*4882a593Smuzhiyun #define IPU_PIX_FMT_ABGR32 fourcc('A', 'B', 'G', 'R') /*< 32 ABGR-8-8-8-8 */ 44*4882a593Smuzhiyun 45*4882a593Smuzhiyun /* YUV Interleaved Formats */ 46*4882a593Smuzhiyun #define IPU_PIX_FMT_YUYV fourcc('Y', 'U', 'Y', 'V') /*< 16 YUV 4:2:2 */ 47*4882a593Smuzhiyun #define IPU_PIX_FMT_UYVY fourcc('U', 'Y', 'V', 'Y') /*< 16 YUV 4:2:2 */ 48*4882a593Smuzhiyun #define IPU_PIX_FMT_Y41P fourcc('Y', '4', '1', 'P') /*< 12 YUV 4:1:1 */ 49*4882a593Smuzhiyun #define IPU_PIX_FMT_YUV444 fourcc('Y', '4', '4', '4') /*< 24 YUV 4:4:4 */ 50*4882a593Smuzhiyun 51*4882a593Smuzhiyun /* two planes -- one Y, one Cb + Cr interleaved */ 52*4882a593Smuzhiyun #define IPU_PIX_FMT_NV12 fourcc('N', 'V', '1', '2') /* 12 Y/CbCr 4:2:0 */ 53*4882a593Smuzhiyun 54*4882a593Smuzhiyun #define IPU_PIX_FMT_GREY fourcc('G', 'R', 'E', 'Y') /*< 8 Greyscale */ 55*4882a593Smuzhiyun #define IPU_PIX_FMT_YVU410P fourcc('Y', 'V', 'U', '9') /*< 9 YVU 4:1:0 */ 56*4882a593Smuzhiyun #define IPU_PIX_FMT_YUV410P fourcc('Y', 'U', 'V', '9') /*< 9 YUV 4:1:0 */ 57*4882a593Smuzhiyun #define IPU_PIX_FMT_YVU420P fourcc('Y', 'V', '1', '2') /*< 12 YVU 4:2:0 */ 58*4882a593Smuzhiyun #define IPU_PIX_FMT_YUV420P fourcc('I', '4', '2', '0') /*< 12 YUV 4:2:0 */ 59*4882a593Smuzhiyun #define IPU_PIX_FMT_YUV420P2 fourcc('Y', 'U', '1', '2') /*< 12 YUV 4:2:0 */ 60*4882a593Smuzhiyun #define IPU_PIX_FMT_YVU422P fourcc('Y', 'V', '1', '6') /*< 16 YVU 4:2:2 */ 61*4882a593Smuzhiyun #define IPU_PIX_FMT_YUV422P fourcc('4', '2', '2', 'P') /*< 16 YUV 4:2:2 */ 62*4882a593Smuzhiyun 63*4882a593Smuzhiyun int ipuv3_fb_init(struct fb_videomode const *mode, 64*4882a593Smuzhiyun uint8_t disp, 65*4882a593Smuzhiyun uint32_t pixfmt); 66*4882a593Smuzhiyun void ipuv3_fb_shutdown(void); 67*4882a593Smuzhiyun 68*4882a593Smuzhiyun #endif 69