| 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
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| 2 | /* |
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| 3 | * drivers/video/geode/video_cs5530.h |
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| 4 | * -- CS5530 video device |
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| 5 | * |
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| 6 | * Copyright (C) 2005 Arcom Control Systems Ltd. |
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| 7 | * |
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| 8 | * Based on AMD's original 2.4 driver: |
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| 9 | * Copyright (C) 2004 Advanced Micro Devices, Inc. |
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| 10 | */ |
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| 11 | #ifndef __VIDEO_CS5530_H__ |
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| 12 | #define __VIDEO_CS5530_H__ |
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| 13 | |
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| 14 | extern const struct geode_vid_ops cs5530_vid_ops; |
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| 15 | |
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| 16 | /* CS5530 Video device registers */ |
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| 17 | |
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| 18 | #define CS5530_VIDEO_CONFIG 0x0000 |
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| 19 | # define CS5530_VCFG_VID_EN 0x00000001 |
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| 20 | # define CS5530_VCFG_VID_REG_UPDATE 0x00000002 |
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| 21 | # define CS5530_VCFG_VID_INP_FORMAT 0x0000000C |
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| 22 | # define CS5530_VCFG_8_BIT_4_2_0 0x00000004 |
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| 23 | # define CS5530_VCFG_16_BIT_4_2_0 0x00000008 |
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| 24 | # define CS5530_VCFG_GV_SEL 0x00000010 |
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| 25 | # define CS5530_VCFG_CSC_BYPASS 0x00000020 |
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| 26 | # define CS5530_VCFG_X_FILTER_EN 0x00000040 |
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| 27 | # define CS5530_VCFG_Y_FILTER_EN 0x00000080 |
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| 28 | # define CS5530_VCFG_LINE_SIZE_LOWER_MASK 0x0000FF00 |
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| 29 | # define CS5530_VCFG_INIT_READ_MASK 0x01FF0000 |
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| 30 | # define CS5530_VCFG_EARLY_VID_RDY 0x02000000 |
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| 31 | # define CS5530_VCFG_LINE_SIZE_UPPER 0x08000000 |
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| 32 | # define CS5530_VCFG_4_2_0_MODE 0x10000000 |
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| 33 | # define CS5530_VCFG_16_BIT_EN 0x20000000 |
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| 34 | # define CS5530_VCFG_HIGH_SPD_INT 0x40000000 |
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| 35 | |
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| 36 | #define CS5530_DISPLAY_CONFIG 0x0004 |
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| 37 | # define CS5530_DCFG_DIS_EN 0x00000001 |
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| 38 | # define CS5530_DCFG_HSYNC_EN 0x00000002 |
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| 39 | # define CS5530_DCFG_VSYNC_EN 0x00000004 |
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| 40 | # define CS5530_DCFG_DAC_BL_EN 0x00000008 |
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| 41 | # define CS5530_DCFG_DAC_PWR_EN 0x00000020 |
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| 42 | # define CS5530_DCFG_FP_PWR_EN 0x00000040 |
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| 43 | # define CS5530_DCFG_FP_DATA_EN 0x00000080 |
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| 44 | # define CS5530_DCFG_CRT_HSYNC_POL 0x00000100 |
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| 45 | # define CS5530_DCFG_CRT_VSYNC_POL 0x00000200 |
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| 46 | # define CS5530_DCFG_FP_HSYNC_POL 0x00000400 |
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| 47 | # define CS5530_DCFG_FP_VSYNC_POL 0x00000800 |
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| 48 | # define CS5530_DCFG_XGA_FP 0x00001000 |
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| 49 | # define CS5530_DCFG_FP_DITH_EN 0x00002000 |
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| 50 | # define CS5530_DCFG_CRT_SYNC_SKW_MASK 0x0001C000 |
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| 51 | # define CS5530_DCFG_CRT_SYNC_SKW_INIT 0x00010000 |
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| 52 | # define CS5530_DCFG_PWR_SEQ_DLY_MASK 0x000E0000 |
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| 53 | # define CS5530_DCFG_PWR_SEQ_DLY_INIT 0x00080000 |
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| 54 | # define CS5530_DCFG_VG_CK 0x00100000 |
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| 55 | # define CS5530_DCFG_GV_PAL_BYP 0x00200000 |
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| 56 | # define CS5530_DCFG_DDC_SCL 0x00400000 |
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| 57 | # define CS5530_DCFG_DDC_SDA 0x00800000 |
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| 58 | # define CS5530_DCFG_DDC_OE 0x01000000 |
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| 59 | # define CS5530_DCFG_16_BIT_EN 0x02000000 |
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| 60 | |
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| 61 | #define CS5530_VIDEO_X_POS 0x0008 |
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| 62 | #define CS5530_VIDEO_Y_POS 0x000C |
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| 63 | #define CS5530_VIDEO_SCALE 0x0010 |
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| 64 | #define CS5530_VIDEO_COLOR_KEY 0x0014 |
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| 65 | #define CS5530_VIDEO_COLOR_MASK 0x0018 |
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| 66 | #define CS5530_PALETTE_ADDRESS 0x001C |
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| 67 | #define CS5530_PALETTE_DATA 0x0020 |
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| 68 | #define CS5530_DOT_CLK_CONFIG 0x0024 |
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| 69 | #define CS5530_CRCSIG_TFT_TV 0x0028 |
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| 70 | |
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| 71 | #endif /* !__VIDEO_CS5530_H__ */ |
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| 72 | |
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