blob: f7a237c80825b3b56ea0fbce4ec25c44b76a0c8f
1 | /* |
2 | * (C) Copyright 2011 |
3 | * Stefano Babic, DENX Software Engineering, sbabic@denx.de |
4 | * |
5 | * Based on Linux IPU driver for MX51 (ipu.h): |
6 | * |
7 | * (C) Copyright 2005-2010 Freescale Semiconductor, Inc. |
8 | * |
9 | * SPDX-License-Identifier: GPL-2.0+ |
10 | */ |
11 | |
12 | #ifndef __IPU_PIXFMT_H__ |
13 | #define __IPU_PIXFMT_H__ |
14 | |
15 | #include <linux/list.h> |
16 | #include <linux/fb.h> |
17 | |
18 | /* IPU Pixel format definitions */ |
19 | #define fourcc(a, b, c, d)\ |
20 | (((__u32)(a)<<0)|((__u32)(b)<<8)|((__u32)(c)<<16)|((__u32)(d)<<24)) |
21 | |
22 | /* |
23 | * Pixel formats are defined with ASCII FOURCC code. The pixel format codes are |
24 | * the same used by V4L2 API. |
25 | */ |
26 | |
27 | #define IPU_PIX_FMT_GENERIC fourcc('I', 'P', 'U', '0') |
28 | #define IPU_PIX_FMT_GENERIC_32 fourcc('I', 'P', 'U', '1') |
29 | #define IPU_PIX_FMT_LVDS666 fourcc('L', 'V', 'D', '6') |
30 | #define IPU_PIX_FMT_LVDS888 fourcc('L', 'V', 'D', '8') |
31 | |
32 | #define IPU_PIX_FMT_RGB332 fourcc('R', 'G', 'B', '1') /*< 8 RGB-3-3-2 */ |
33 | #define IPU_PIX_FMT_RGB555 fourcc('R', 'G', 'B', 'O') /*< 16 RGB-5-5-5 */ |
34 | #define IPU_PIX_FMT_RGB565 fourcc('R', 'G', 'B', 'P') /*< 1 6 RGB-5-6-5 */ |
35 | #define IPU_PIX_FMT_RGB666 fourcc('R', 'G', 'B', '6') /*< 18 RGB-6-6-6 */ |
36 | #define IPU_PIX_FMT_BGR666 fourcc('B', 'G', 'R', '6') /*< 18 BGR-6-6-6 */ |
37 | #define IPU_PIX_FMT_BGR24 fourcc('B', 'G', 'R', '3') /*< 24 BGR-8-8-8 */ |
38 | #define IPU_PIX_FMT_RGB24 fourcc('R', 'G', 'B', '3') /*< 24 RGB-8-8-8 */ |
39 | #define IPU_PIX_FMT_BGR32 fourcc('B', 'G', 'R', '4') /*< 32 BGR-8-8-8-8 */ |
40 | #define IPU_PIX_FMT_BGRA32 fourcc('B', 'G', 'R', 'A') /*< 32 BGR-8-8-8-8 */ |
41 | #define IPU_PIX_FMT_RGB32 fourcc('R', 'G', 'B', '4') /*< 32 RGB-8-8-8-8 */ |
42 | #define IPU_PIX_FMT_RGBA32 fourcc('R', 'G', 'B', 'A') /*< 32 RGB-8-8-8-8 */ |
43 | #define IPU_PIX_FMT_ABGR32 fourcc('A', 'B', 'G', 'R') /*< 32 ABGR-8-8-8-8 */ |
44 | |
45 | /* YUV Interleaved Formats */ |
46 | #define IPU_PIX_FMT_YUYV fourcc('Y', 'U', 'Y', 'V') /*< 16 YUV 4:2:2 */ |
47 | #define IPU_PIX_FMT_UYVY fourcc('U', 'Y', 'V', 'Y') /*< 16 YUV 4:2:2 */ |
48 | #define IPU_PIX_FMT_Y41P fourcc('Y', '4', '1', 'P') /*< 12 YUV 4:1:1 */ |
49 | #define IPU_PIX_FMT_YUV444 fourcc('Y', '4', '4', '4') /*< 24 YUV 4:4:4 */ |
50 | |
51 | /* two planes -- one Y, one Cb + Cr interleaved */ |
52 | #define IPU_PIX_FMT_NV12 fourcc('N', 'V', '1', '2') /* 12 Y/CbCr 4:2:0 */ |
53 | |
54 | #define IPU_PIX_FMT_GREY fourcc('G', 'R', 'E', 'Y') /*< 8 Greyscale */ |
55 | #define IPU_PIX_FMT_YVU410P fourcc('Y', 'V', 'U', '9') /*< 9 YVU 4:1:0 */ |
56 | #define IPU_PIX_FMT_YUV410P fourcc('Y', 'U', 'V', '9') /*< 9 YUV 4:1:0 */ |
57 | #define IPU_PIX_FMT_YVU420P fourcc('Y', 'V', '1', '2') /*< 12 YVU 4:2:0 */ |
58 | #define IPU_PIX_FMT_YUV420P fourcc('I', '4', '2', '0') /*< 12 YUV 4:2:0 */ |
59 | #define IPU_PIX_FMT_YUV420P2 fourcc('Y', 'U', '1', '2') /*< 12 YUV 4:2:0 */ |
60 | #define IPU_PIX_FMT_YVU422P fourcc('Y', 'V', '1', '6') /*< 16 YVU 4:2:2 */ |
61 | #define IPU_PIX_FMT_YUV422P fourcc('4', '2', '2', 'P') /*< 16 YUV 4:2:2 */ |
62 | |
63 | int ipuv3_fb_init(struct fb_videomode const *mode, |
64 | uint8_t disp, |
65 | uint32_t pixfmt); |
66 | void ipuv3_fb_shutdown(void); |
67 | |
68 | #endif |
69 |