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