diff options
author | 2023-10-10 14:33:42 +0000 | |
---|---|---|
committer | 2023-10-10 14:33:42 +0000 | |
commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/u-boot/include/ipu_pixfmt.h | |
parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/u-boot/include/ipu_pixfmt.h')
-rw-r--r-- | roms/u-boot/include/ipu_pixfmt.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/roms/u-boot/include/ipu_pixfmt.h b/roms/u-boot/include/ipu_pixfmt.h new file mode 100644 index 000000000..866ead0ec --- /dev/null +++ b/roms/u-boot/include/ipu_pixfmt.h @@ -0,0 +1,67 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * (C) Copyright 2011 + * Stefano Babic, DENX Software Engineering, sbabic@denx.de + * + * Based on Linux IPU driver for MX51 (ipu.h): + * + * (C) Copyright 2005-2010 Freescale Semiconductor, Inc. + */ + +#ifndef __IPU_PIXFMT_H__ +#define __IPU_PIXFMT_H__ + +#include <linux/list.h> +#include <linux/fb.h> + +/* IPU Pixel format definitions */ +#define fourcc(a, b, c, d)\ + (((__u32)(a)<<0)|((__u32)(b)<<8)|((__u32)(c)<<16)|((__u32)(d)<<24)) + +/* + * Pixel formats are defined with ASCII FOURCC code. The pixel format codes are + * the same used by V4L2 API. + */ + +#define IPU_PIX_FMT_GENERIC fourcc('I', 'P', 'U', '0') +#define IPU_PIX_FMT_GENERIC_32 fourcc('I', 'P', 'U', '1') +#define IPU_PIX_FMT_LVDS666 fourcc('L', 'V', 'D', '6') +#define IPU_PIX_FMT_LVDS888 fourcc('L', 'V', 'D', '8') + +#define IPU_PIX_FMT_RGB332 fourcc('R', 'G', 'B', '1') /*< 8 RGB-3-3-2 */ +#define IPU_PIX_FMT_RGB555 fourcc('R', 'G', 'B', 'O') /*< 16 RGB-5-5-5 */ +#define IPU_PIX_FMT_RGB565 fourcc('R', 'G', 'B', 'P') /*< 1 6 RGB-5-6-5 */ +#define IPU_PIX_FMT_RGB666 fourcc('R', 'G', 'B', '6') /*< 18 RGB-6-6-6 */ +#define IPU_PIX_FMT_BGR666 fourcc('B', 'G', 'R', '6') /*< 18 BGR-6-6-6 */ +#define IPU_PIX_FMT_BGR24 fourcc('B', 'G', 'R', '3') /*< 24 BGR-8-8-8 */ +#define IPU_PIX_FMT_RGB24 fourcc('R', 'G', 'B', '3') /*< 24 RGB-8-8-8 */ +#define IPU_PIX_FMT_BGR32 fourcc('B', 'G', 'R', '4') /*< 32 BGR-8-8-8-8 */ +#define IPU_PIX_FMT_BGRA32 fourcc('B', 'G', 'R', 'A') /*< 32 BGR-8-8-8-8 */ +#define IPU_PIX_FMT_RGB32 fourcc('R', 'G', 'B', '4') /*< 32 RGB-8-8-8-8 */ +#define IPU_PIX_FMT_RGBA32 fourcc('R', 'G', 'B', 'A') /*< 32 RGB-8-8-8-8 */ +#define IPU_PIX_FMT_ABGR32 fourcc('A', 'B', 'G', 'R') /*< 32 ABGR-8-8-8-8 */ + +/* YUV Interleaved Formats */ +#define IPU_PIX_FMT_YUYV fourcc('Y', 'U', 'Y', 'V') /*< 16 YUV 4:2:2 */ +#define IPU_PIX_FMT_UYVY fourcc('U', 'Y', 'V', 'Y') /*< 16 YUV 4:2:2 */ +#define IPU_PIX_FMT_Y41P fourcc('Y', '4', '1', 'P') /*< 12 YUV 4:1:1 */ +#define IPU_PIX_FMT_YUV444 fourcc('Y', '4', '4', '4') /*< 24 YUV 4:4:4 */ + +/* two planes -- one Y, one Cb + Cr interleaved */ +#define IPU_PIX_FMT_NV12 fourcc('N', 'V', '1', '2') /* 12 Y/CbCr 4:2:0 */ + +#define IPU_PIX_FMT_GREY fourcc('G', 'R', 'E', 'Y') /*< 8 Greyscale */ +#define IPU_PIX_FMT_YVU410P fourcc('Y', 'V', 'U', '9') /*< 9 YVU 4:1:0 */ +#define IPU_PIX_FMT_YUV410P fourcc('Y', 'U', 'V', '9') /*< 9 YUV 4:1:0 */ +#define IPU_PIX_FMT_YVU420P fourcc('Y', 'V', '1', '2') /*< 12 YVU 4:2:0 */ +#define IPU_PIX_FMT_YUV420P fourcc('I', '4', '2', '0') /*< 12 YUV 4:2:0 */ +#define IPU_PIX_FMT_YUV420P2 fourcc('Y', 'U', '1', '2') /*< 12 YUV 4:2:0 */ +#define IPU_PIX_FMT_YVU422P fourcc('Y', 'V', '1', '6') /*< 16 YVU 4:2:2 */ +#define IPU_PIX_FMT_YUV422P fourcc('4', '2', '2', 'P') /*< 16 YUV 4:2:2 */ + +int ipuv3_fb_init(struct fb_videomode const *mode, + uint8_t disp, + uint32_t pixfmt); +void ipuv3_fb_shutdown(void); + +#endif |