/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Copyright (c) 2019 MediaTek Inc.
*/

#ifndef _DDP_MATRIX_PARA_H_
#define _DDP_MATRIX_PARA_H_


#define TABLE_NO 10

#define YUV2RGB_601_16_16  0
#define YUV2RGB_601_16_0   1
#define YUV2RGB_601_0_0    2
#define YUV2RGB_709_16_16  3
#define YUV2RGB_709_16_0   4
#define YUV2RGB_709_0_0    5
#define RGB2YUV_601        6
#define RGB2YUV_601_XVYCC  7
#define RGB2YUV_709        8
#define RGB2YUV_709_XVYCC  9

static const short int coef_rdma_601_r2y[5][3] = {
	{263, 516, 100},
	{-152, -298, 450},
	{450, -377, -73},
	{0, 0, 0},
	{0, 128, 128}
};

static const short int coef_rdma_709_r2y[5][3] = {
	{187, 629, 63},
	{-103, -347, 450},
	{450, -409, -41},
	{0, 0, 0},
	{16, 128, 128}
};

static const short int coef_rdma_601_y2r[5][3] = {
	{1193, 0, 1633},
	{1193, -400, -832},
	{1193, 2065, 0},
	{-16, -128, -128},
	{0, 0, 0}
};

static const short int coef_rdma_709_y2r[5][3] = {
	{1193, 0, 1934},
	{1193, -217, -545},
	{1193, 2163, -1},
	{-16, -128, -128},
	{0, 0, 0}
};


static const short int coef[10][5][3] = {
	/* ----------------------------------------- */
	/* YUV to RGB SD */
	/* ----------------------------------------- */
	/* yuv2rgb_601_16_16, y=16~235, uv=16~240, rgb=16~235 */
	{{0x0400, 0x0000, 0x057c}, /* 1, 0, 1.371 13bit: sign+2.10 */
	{0x0400, 0x1ea8, 0x1d35}, /* 1, -0.336, -0.698 13bit: sign+2.10 */
	{0x0400, 0x06ee, 0x0000}, /* 1, 1.732, 0 13bit: sign+2.10 */
	{0, 0x180, 0x180}, /* 0, -128, -128 9bit: sign+8.0 */
	{0, 0, 0} },
	/* yuv2rgb_601_16_0, y=16~235, uv=16~240, rgb=0~255 */
	{{0x04a7, 0x0000, 0x0662}, /* 1.164, 0, 1.596 13bit: sign+2.10 */
	{0x04a7, 0x1e70, 0x1cc0}, /* 1.164, -0.391, -0.813 13bit: sign+2.10 */
	{0x04a7, 0x0812, 0x0000}, /* 1.164, 2.018, 0 13bit: sign+2.10 */
	{0x1f0, 0x180, 0x180}, /* -16, -128, -128 9bit: sign+8.0 */
	{0, 0, 0} },
	/* yuv2rgb_601_0_0, yuv=0~255, rgb=0~255 */
	{{0x0400, 0x0000, 0x059b},/* 1, 0, 1.402 13bit: sign+2.10 */
	{0x0400, 0x1ea0, 0x1d25},/* 1, -0.3341, -0.7141 13bit: sign+2.10 */
	{0x0400, 0x0716, 0x0000},/* 1, 1.772, 0 13bit: sign+2.10 */
	{0, 0x180, 0x180}, /* 0, -128, -128 9bit: sign+8.0 */
	{0, 0, 0} },
	/* ----------------------------------------- */
	/* YUV to RGB HD */
	/* ----------------------------------------- */
	/* yuv2rgb_709_16_16, y=16~235, uv=16~240, rgb=16~235 */
	{{0x0400, 0x0000, 0x0628}, /* 1,  0    ,  1.54      13bit: sign+2.10 */
	{0x0400, 0x1f45, 0x1e2a}, /* 1, -0.183, -0.459     13bit: sign+2.10 */
	{0x0400, 0x0743, 0x0000}, /* 1,  1.816,  0         13bit: sign+2.10 */
	{0, 0x180, 0x180}, /* 0, -128  , -128        9bit: sign+8.0 */
	{0, 0, 0} },
	/* yuv2rgb_709_16_0, y=16~235, uv=16~240, rgb=0~255 */
	{{0x04a7, 0x0000, 0x072c}, /* 1.164, 0 , 1.793 13bit: sign+2.10 */
	{0x04a7, 0x1f26, 0x1dde}, /* 1.164, -0.213, -0.534 13bit: sign+2.10 */
	{0x04a7, 0x0875, 0x0000}, /* 1.164, 2.115,  0 13bit: sign+2.10 */
	{0x1f0, 0x180, 0x180}, /* -16, -128, -128 9bit: sign+8.0 */
	{0, 0, 0} },
	/* yuv2rgb_709_0_0, yuv=0~255, rgb=0~255 */
	{{0x0400, 0x0000, 0x064d}, /* 1, 0, 1.5748 13bit: sign+2.10 */
	{0x0400, 0x1f40, 0x1e21}, /* 1, -0.1873, -0.4681 13bit: sign+2.10 */
	{0x0400, 0x076c, 0x0000}, /* 1, 1.8556, 0 13bit: sign+2.10 */
	{0, 0x180, 0x180}, /* 0, -128, -128 9bit: sign+8.0 */
	{0, 0, 0} },
	/* ----------------------------------------- */
	/* RGB to YUV SD */
	/* ----------------------------------------- */
	/* rgb2yuv_601, rgb=0~255, y=16~235, uv=16~240 */
	{{0x0107, 0x0204, 0x0064}, /* 0.257, 0.504, 0.098 13bit: sign+2.10 */
	{0x1f68, 0x1ed6, 0x01c2}, /* -0.148, -0.291, 0.439 13bit: sign+2.10 */
	{0x01c2, 0x1e87, 0x1fb7}, /* 0.439, -0.368, -0.071 13bit: sign+2.10 */
	{0, 0, 0},
	{0x010, 0x080, 0x080} }, /* 16, 128, 128 9bit: sign+8.0 */
	/* rgb2yuv_601_xvycc, rgb=0~255, yuv=0~255 */
	{{0x0132, 0x0259, 0x0075}, /* 0.299, 0.587, 0.114 13bit: sign+2.10 */
	{0x1f53, 0x1ead, 0x0200}, /* -0.1687, -0.3313, 0.5 13bit: sign+2.10 */
	{0x0200, 0x1e53, 0x1fad}, /* 0.5, -0.4187, -0.0813  13bit: sign+2.10 */
	{0, 0, 0},
	{0x010, 0x080, 0x080} }, /* 16, 128, 128 9bit: sign+8.0 */
	/* ----------------------------------------- */
	/* RGB to YUV SD */
	/* ----------------------------------------- */
	/* rgb2yuv_709, rgb=0~255, y=16~235, uv=16~240 */
	{{0x00bb, 0x0275, 0x003f}, /* 0.183, 0.614, 0.062 13bit: sign+2.10 */
	{0x1f98, 0x1ea6, 0x01c2}, /* -0.101, -0.338, 0.439 13bit: sign+2.10 */
	{0x01c2, 0x1e67, 0x1fd7}, /* 0.439, -0.399, -0.04 13bit: sign+2.10 */
	{0, 0, 0},
	{0x010, 0x080, 0x080} },/* 16, 128, 128 9bit: sign+8.0 */
	/* rgb2yuv_709_xvycc, rgb=0~255, yuv=0~255 */
	{{0x00da, 0x02dc, 0x004a}, /* 0.2126, 0.7152, 0.0722 13bit: sign+2.10 */
	{0x1f8b, 0x1e75, 0x0200}, /* -0.1146, -0.3854, 0.5 13bit: sign+2.10 */
	{0x0200, 0x1e2f, 0x1fd1}, /* 0.5, -0.4542, -0.0458 13bit: sign+2.10 */
	{0, 0, 0},
	{0x010, 0x080, 0x080} } /* 16, 128, 128 9bit: sign+8.0 */
};

#endif