110 lines
4.1 KiB
C
110 lines
4.1 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 */
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//
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// Ingenic JZ47xx IPU - Register definitions and private API
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//
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// Copyright (C) 2020, Paul Cercueil <paul@crapouillou.net>
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#ifndef DRIVERS_GPU_DRM_INGENIC_INGENIC_IPU_H
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#define DRIVERS_GPU_DRM_INGENIC_INGENIC_IPU_H
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#include <linux/bitops.h>
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#define JZ_REG_IPU_CTRL 0x00
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#define JZ_REG_IPU_STATUS 0x04
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#define JZ_REG_IPU_D_FMT 0x08
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#define JZ_REG_IPU_Y_ADDR 0x0c
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#define JZ_REG_IPU_U_ADDR 0x10
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#define JZ_REG_IPU_V_ADDR 0x14
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#define JZ_REG_IPU_IN_GS 0x18
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#define JZ_REG_IPU_Y_STRIDE 0x1c
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#define JZ_REG_IPU_UV_STRIDE 0x20
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#define JZ_REG_IPU_OUT_ADDR 0x24
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#define JZ_REG_IPU_OUT_GS 0x28
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#define JZ_REG_IPU_OUT_STRIDE 0x2c
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#define JZ_REG_IPU_RSZ_COEF_INDEX 0x30
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#define JZ_REG_IPU_CSC_C0_COEF 0x34
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#define JZ_REG_IPU_CSC_C1_COEF 0x38
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#define JZ_REG_IPU_CSC_C2_COEF 0x3c
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#define JZ_REG_IPU_CSC_C3_COEF 0x40
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#define JZ_REG_IPU_CSC_C4_COEF 0x44
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#define JZ_REG_IPU_HRSZ_COEF_LUT 0x48
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#define JZ_REG_IPU_VRSZ_COEF_LUT 0x4c
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#define JZ_REG_IPU_CSC_OFFSET 0x50
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#define JZ_REG_IPU_Y_PHY_T_ADDR 0x54
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#define JZ_REG_IPU_U_PHY_T_ADDR 0x58
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#define JZ_REG_IPU_V_PHY_T_ADDR 0x5c
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#define JZ_REG_IPU_OUT_PHY_T_ADDR 0x60
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#define JZ_IPU_CTRL_ADDR_SEL BIT(20)
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#define JZ_IPU_CTRL_ZOOM_SEL BIT(18)
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#define JZ_IPU_CTRL_DFIX_SEL BIT(17)
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#define JZ_IPU_CTRL_LCDC_SEL BIT(11)
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#define JZ_IPU_CTRL_SPKG_SEL BIT(10)
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#define JZ_IPU_CTRL_VSCALE BIT(9)
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#define JZ_IPU_CTRL_HSCALE BIT(8)
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#define JZ_IPU_CTRL_STOP BIT(7)
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#define JZ_IPU_CTRL_RST BIT(6)
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#define JZ_IPU_CTRL_FM_IRQ_EN BIT(5)
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#define JZ_IPU_CTRL_CSC_EN BIT(4)
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#define JZ_IPU_CTRL_VRSZ_EN BIT(3)
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#define JZ_IPU_CTRL_HRSZ_EN BIT(2)
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#define JZ_IPU_CTRL_RUN BIT(1)
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#define JZ_IPU_CTRL_CHIP_EN BIT(0)
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#define JZ_IPU_STATUS_OUT_END BIT(0)
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#define JZ_IPU_IN_GS_H_LSB 0x0
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#define JZ_IPU_IN_GS_W_LSB 0x10
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#define JZ_IPU_OUT_GS_H_LSB 0x0
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#define JZ_IPU_OUT_GS_W_LSB 0x10
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#define JZ_IPU_Y_STRIDE_Y_LSB 0
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#define JZ_IPU_UV_STRIDE_U_LSB 16
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#define JZ_IPU_UV_STRIDE_V_LSB 0
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#define JZ_IPU_D_FMT_IN_FMT_LSB 0
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#define JZ_IPU_D_FMT_IN_FMT_RGB555 (0x0 << JZ_IPU_D_FMT_IN_FMT_LSB)
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#define JZ_IPU_D_FMT_IN_FMT_YUV420 (0x0 << JZ_IPU_D_FMT_IN_FMT_LSB)
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#define JZ_IPU_D_FMT_IN_FMT_YUV422 (0x1 << JZ_IPU_D_FMT_IN_FMT_LSB)
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#define JZ_IPU_D_FMT_IN_FMT_RGB888 (0x2 << JZ_IPU_D_FMT_IN_FMT_LSB)
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#define JZ_IPU_D_FMT_IN_FMT_YUV444 (0x2 << JZ_IPU_D_FMT_IN_FMT_LSB)
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#define JZ_IPU_D_FMT_IN_FMT_RGB565 (0x3 << JZ_IPU_D_FMT_IN_FMT_LSB)
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#define JZ_IPU_D_FMT_YUV_FMT_LSB 2
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#define JZ_IPU_D_FMT_YUV_Y1UY0V (0x0 << JZ_IPU_D_FMT_YUV_FMT_LSB)
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#define JZ_IPU_D_FMT_YUV_Y1VY0U (0x1 << JZ_IPU_D_FMT_YUV_FMT_LSB)
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#define JZ_IPU_D_FMT_YUV_UY1VY0 (0x2 << JZ_IPU_D_FMT_YUV_FMT_LSB)
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#define JZ_IPU_D_FMT_YUV_VY1UY0 (0x3 << JZ_IPU_D_FMT_YUV_FMT_LSB)
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#define JZ_IPU_D_FMT_IN_FMT_YUV411 (0x3 << JZ_IPU_D_FMT_IN_FMT_LSB)
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#define JZ_IPU_D_FMT_OUT_FMT_LSB 19
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#define JZ_IPU_D_FMT_OUT_FMT_RGB555 (0x0 << JZ_IPU_D_FMT_OUT_FMT_LSB)
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#define JZ_IPU_D_FMT_OUT_FMT_RGB565 (0x1 << JZ_IPU_D_FMT_OUT_FMT_LSB)
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#define JZ_IPU_D_FMT_OUT_FMT_RGB888 (0x2 << JZ_IPU_D_FMT_OUT_FMT_LSB)
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#define JZ_IPU_D_FMT_OUT_FMT_YUV422 (0x3 << JZ_IPU_D_FMT_OUT_FMT_LSB)
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#define JZ_IPU_D_FMT_OUT_FMT_RGBAAA (0x4 << JZ_IPU_D_FMT_OUT_FMT_LSB)
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#define JZ_IPU_D_FMT_RGB_OUT_OFT_LSB 22
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#define JZ_IPU_D_FMT_RGB_OUT_OFT_RGB (0x0 << JZ_IPU_D_FMT_RGB_OUT_OFT_LSB)
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#define JZ_IPU_D_FMT_RGB_OUT_OFT_RBG (0x1 << JZ_IPU_D_FMT_RGB_OUT_OFT_LSB)
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#define JZ_IPU_D_FMT_RGB_OUT_OFT_GBR (0x2 << JZ_IPU_D_FMT_RGB_OUT_OFT_LSB)
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#define JZ_IPU_D_FMT_RGB_OUT_OFT_GRB (0x3 << JZ_IPU_D_FMT_RGB_OUT_OFT_LSB)
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#define JZ_IPU_D_FMT_RGB_OUT_OFT_BRG (0x4 << JZ_IPU_D_FMT_RGB_OUT_OFT_LSB)
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#define JZ_IPU_D_FMT_RGB_OUT_OFT_BGR (0x5 << JZ_IPU_D_FMT_RGB_OUT_OFT_LSB)
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#define JZ4725B_IPU_RSZ_LUT_COEF_LSB 2
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#define JZ4725B_IPU_RSZ_LUT_COEF_MASK 0x7ff
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#define JZ4725B_IPU_RSZ_LUT_IN_EN BIT(1)
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#define JZ4725B_IPU_RSZ_LUT_OUT_EN BIT(0)
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#define JZ4760_IPU_RSZ_COEF20_LSB 6
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#define JZ4760_IPU_RSZ_COEF31_LSB 17
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#define JZ4760_IPU_RSZ_COEF_MASK 0x7ff
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#define JZ4760_IPU_RSZ_OFFSET_LSB 1
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#define JZ4760_IPU_RSZ_OFFSET_MASK 0x1f
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#define JZ_IPU_CSC_OFFSET_CHROMA_LSB 16
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#define JZ_IPU_CSC_OFFSET_LUMA_LSB 16
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#endif /* DRIVERS_GPU_DRM_INGENIC_INGENIC_IPU_H */
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