xref: /OK3568_Linux_fs/kernel/drivers/gpu/drm/zte/zx_common_regs.h (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-only */
2*4882a593Smuzhiyun /*
3*4882a593Smuzhiyun  * Copyright (C) 2017 Sanechips Technology Co., Ltd.
4*4882a593Smuzhiyun  * Copyright 2017 Linaro Ltd.
5*4882a593Smuzhiyun  */
6*4882a593Smuzhiyun 
7*4882a593Smuzhiyun #ifndef __ZX_COMMON_REGS_H__
8*4882a593Smuzhiyun #define __ZX_COMMON_REGS_H__
9*4882a593Smuzhiyun 
10*4882a593Smuzhiyun /* CSC registers */
11*4882a593Smuzhiyun #define CSC_CTRL0			0x30
12*4882a593Smuzhiyun #define CSC_COV_MODE_SHIFT		16
13*4882a593Smuzhiyun #define CSC_COV_MODE_MASK		(0xffff << CSC_COV_MODE_SHIFT)
14*4882a593Smuzhiyun #define CSC_BT601_IMAGE_RGB2YCBCR	0
15*4882a593Smuzhiyun #define CSC_BT601_IMAGE_YCBCR2RGB	1
16*4882a593Smuzhiyun #define CSC_BT601_VIDEO_RGB2YCBCR	2
17*4882a593Smuzhiyun #define CSC_BT601_VIDEO_YCBCR2RGB	3
18*4882a593Smuzhiyun #define CSC_BT709_IMAGE_RGB2YCBCR	4
19*4882a593Smuzhiyun #define CSC_BT709_IMAGE_YCBCR2RGB	5
20*4882a593Smuzhiyun #define CSC_BT709_VIDEO_RGB2YCBCR	6
21*4882a593Smuzhiyun #define CSC_BT709_VIDEO_YCBCR2RGB	7
22*4882a593Smuzhiyun #define CSC_BT2020_IMAGE_RGB2YCBCR	8
23*4882a593Smuzhiyun #define CSC_BT2020_IMAGE_YCBCR2RGB	9
24*4882a593Smuzhiyun #define CSC_BT2020_VIDEO_RGB2YCBCR	10
25*4882a593Smuzhiyun #define CSC_BT2020_VIDEO_YCBCR2RGB	11
26*4882a593Smuzhiyun #define CSC_WORK_ENABLE			BIT(0)
27*4882a593Smuzhiyun 
28*4882a593Smuzhiyun #endif /* __ZX_COMMON_REGS_H__ */
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