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/*
* Copyright 2016 Linaro Ltd.
* Copyright 2016 ZTE Corporation.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
*/
#ifndef __ZX_PLANE_REGS_H__
#define __ZX_PLANE_REGS_H__
/* GL registers */
#define GL_CTRL0 0x00
#define GL_UPDATE BIT(5)
#define GL_CTRL1 0x04
#define GL_DATA_FMT_SHIFT 0
#define GL_DATA_FMT_MASK (0xf << GL_DATA_FMT_SHIFT)
#define GL_FMT_ARGB8888 0
#define GL_FMT_RGB888 1
#define GL_FMT_RGB565 2
#define GL_FMT_ARGB1555 3
#define GL_FMT_ARGB4444 4
#define GL_CTRL2 0x08
#define GL_GLOBAL_ALPHA_SHIFT 8
#define GL_GLOBAL_ALPHA_MASK (0xff << GL_GLOBAL_ALPHA_SHIFT)
#define GL_CTRL3 0x0c
#define GL_SCALER_BYPASS_MODE BIT(0)
#define GL_STRIDE 0x18
#define GL_ADDR 0x1c
#define GL_SRC_SIZE 0x38
#define GL_SRC_W_SHIFT 16
#define GL_SRC_W_MASK (0x3fff << GL_SRC_W_SHIFT)
#define GL_SRC_H_SHIFT 0
#define GL_SRC_H_MASK (0x3fff << GL_SRC_H_SHIFT)
#define GL_POS_START 0x9c
#define GL_POS_END 0xa0
#define GL_POS_X_SHIFT 16
#define GL_POS_X_MASK (0x1fff << GL_POS_X_SHIFT)
#define GL_POS_Y_SHIFT 0
#define GL_POS_Y_MASK (0x1fff << GL_POS_Y_SHIFT)
#define GL_SRC_W(x) (((x) << GL_SRC_W_SHIFT) & GL_SRC_W_MASK)
#define GL_SRC_H(x) (((x) << GL_SRC_H_SHIFT) & GL_SRC_H_MASK)
#define GL_POS_X(x) (((x) << GL_POS_X_SHIFT) & GL_POS_X_MASK)
#define GL_POS_Y(x) (((x) << GL_POS_Y_SHIFT) & GL_POS_Y_MASK)
/* VL registers */
#define VL_CTRL0 0x00
#define VL_UPDATE BIT(3)
#define VL_CTRL1 0x04
#define VL_YUV420_PLANAR BIT(5)
#define VL_YUV422_SHIFT 3
#define VL_YUV422_YUYV (0 << VL_YUV422_SHIFT)
#define VL_YUV422_YVYU (1 << VL_YUV422_SHIFT)
#define VL_YUV422_UYVY (2 << VL_YUV422_SHIFT)
#define VL_YUV422_VYUY (3 << VL_YUV422_SHIFT)
#define VL_FMT_YUV420 0
#define VL_FMT_YUV422 1
#define VL_FMT_YUV420_P010 2
#define VL_FMT_YUV420_HANTRO 3
#define VL_FMT_YUV444_8BIT 4
#define VL_FMT_YUV444_10BIT 5
#define VL_CTRL2 0x08
#define VL_SCALER_BYPASS_MODE BIT(0)
#define VL_STRIDE 0x0c
#define LUMA_STRIDE_SHIFT 16
#define LUMA_STRIDE_MASK (0xffff << LUMA_STRIDE_SHIFT)
#define CHROMA_STRIDE_SHIFT 0
#define CHROMA_STRIDE_MASK (0xffff << CHROMA_STRIDE_SHIFT)
#define VL_SRC_SIZE 0x10
#define VL_Y 0x14
#define VL_POS_START 0x30
#define VL_POS_END 0x34
#define LUMA_STRIDE(x) (((x) << LUMA_STRIDE_SHIFT) & LUMA_STRIDE_MASK)
#define CHROMA_STRIDE(x) (((x) << CHROMA_STRIDE_SHIFT) & CHROMA_STRIDE_MASK)
/* CSC registers */
#define CSC_CTRL0 0x30
#define CSC_COV_MODE_SHIFT 16
#define CSC_COV_MODE_MASK (0xffff << CSC_COV_MODE_SHIFT)
#define CSC_BT601_IMAGE_RGB2YCBCR 0
#define CSC_BT601_IMAGE_YCBCR2RGB 1
#define CSC_BT601_VIDEO_RGB2YCBCR 2
#define CSC_BT601_VIDEO_YCBCR2RGB 3
#define CSC_BT709_IMAGE_RGB2YCBCR 4
#define CSC_BT709_IMAGE_YCBCR2RGB 5
#define CSC_BT709_VIDEO_RGB2YCBCR 6
#define CSC_BT709_VIDEO_YCBCR2RGB 7
#define CSC_BT2020_IMAGE_RGB2YCBCR 8
#define CSC_BT2020_IMAGE_YCBCR2RGB 9
#define CSC_BT2020_VIDEO_RGB2YCBCR 10
#define CSC_BT2020_VIDEO_YCBCR2RGB 11
#define CSC_WORK_ENABLE BIT(0)
/* RSZ registers */
#define RSZ_SRC_CFG 0x00
#define RSZ_DEST_CFG 0x04
#define RSZ_ENABLE_CFG 0x14
#define RSZ_VL_LUMA_HOR 0x08
#define RSZ_VL_LUMA_VER 0x0c
#define RSZ_VL_CHROMA_HOR 0x10
#define RSZ_VL_CHROMA_VER 0x14
#define RSZ_VL_CTRL_CFG 0x18
#define RSZ_VL_FMT_SHIFT 3
#define RSZ_VL_FMT_MASK (0x3 << RSZ_VL_FMT_SHIFT)
#define RSZ_VL_FMT_YCBCR420 (0x0 << RSZ_VL_FMT_SHIFT)
#define RSZ_VL_FMT_YCBCR422 (0x1 << RSZ_VL_FMT_SHIFT)
#define RSZ_VL_FMT_YCBCR444 (0x2 << RSZ_VL_FMT_SHIFT)
#define RSZ_VL_ENABLE_CFG 0x1c
#define RSZ_VER_SHIFT 16
#define RSZ_VER_MASK (0xffff << RSZ_VER_SHIFT)
#define RSZ_HOR_SHIFT 0
#define RSZ_HOR_MASK (0xffff << RSZ_HOR_SHIFT)
#define RSZ_VER(x) (((x) << RSZ_VER_SHIFT) & RSZ_VER_MASK)
#define RSZ_HOR(x) (((x) << RSZ_HOR_SHIFT) & RSZ_HOR_MASK)
#define RSZ_DATA_STEP_SHIFT 16
#define RSZ_DATA_STEP_MASK (0xffff << RSZ_DATA_STEP_SHIFT)
#define RSZ_PARA_STEP_SHIFT 0
#define RSZ_PARA_STEP_MASK (0xffff << RSZ_PARA_STEP_SHIFT)
#define RSZ_DATA_STEP(x) (((x) << RSZ_DATA_STEP_SHIFT) & RSZ_DATA_STEP_MASK)
#define RSZ_PARA_STEP(x) (((x) << RSZ_PARA_STEP_SHIFT) & RSZ_PARA_STEP_MASK)
/* HBSC registers */
#define HBSC_SATURATION 0x00
#define HBSC_HUE 0x04
#define HBSC_BRIGHT 0x08
#define HBSC_CONTRAST 0x0c
#define HBSC_THRESHOLD_COL1 0x10
#define HBSC_THRESHOLD_COL2 0x14
#define HBSC_THRESHOLD_COL3 0x18
#define HBSC_CTRL0 0x28
#define HBSC_CTRL_EN BIT(2)
#endif /* __ZX_PLANE_REGS_H__ */
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