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