video_cs5530.h

Go to the documentation of this file.

/*
 * drivers/video/geode/video_cs5530.h
 *   -- CS5530 video device
 *
 * Copyright (C) 2005 Arcom Control Systems Ltd.
 *
 * Based on AMD's original 2.4 driver:
 *   Copyright (C) 2004 Advanced Micro Devices, Inc.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 */
#ifndef __VIDEO_CS5530_H__
#define __VIDEO_CS5530_H__

extern struct geode_vid_ops cs5530_vid_ops;

/* CS5530 Video device registers */

#define CS5530_VIDEO_CONFIG 0x0000
#  define CS5530_VCFG_VID_EN            0x00000001
#  define CS5530_VCFG_VID_REG_UPDATE        0x00000002
#  define CS5530_VCFG_VID_INP_FORMAT        0x0000000C
#  define CS5530_VCFG_8_BIT_4_2_0       0x00000004
#  define CS5530_VCFG_16_BIT_4_2_0      0x00000008
#  define CS5530_VCFG_GV_SEL            0x00000010
#  define CS5530_VCFG_CSC_BYPASS        0x00000020
#  define CS5530_VCFG_X_FILTER_EN       0x00000040
#  define CS5530_VCFG_Y_FILTER_EN       0x00000080
#  define CS5530_VCFG_LINE_SIZE_LOWER_MASK  0x0000FF00
#  define CS5530_VCFG_INIT_READ_MASK        0x01FF0000
#  define CS5530_VCFG_EARLY_VID_RDY     0x02000000
#  define CS5530_VCFG_LINE_SIZE_UPPER       0x08000000
#  define CS5530_VCFG_4_2_0_MODE        0x10000000
#  define CS5530_VCFG_16_BIT_EN         0x20000000
#  define CS5530_VCFG_HIGH_SPD_INT      0x40000000

#define CS5530_DISPLAY_CONFIG   0x0004
#  define CS5530_DCFG_DIS_EN            0x00000001
#  define CS5530_DCFG_HSYNC_EN          0x00000002
#  define CS5530_DCFG_VSYNC_EN          0x00000004
#  define CS5530_DCFG_DAC_BL_EN         0x00000008
#  define CS5530_DCFG_DAC_PWR_EN        0x00000020
#  define CS5530_DCFG_FP_PWR_EN         0x00000040
#  define CS5530_DCFG_FP_DATA_EN        0x00000080
#  define CS5530_DCFG_CRT_HSYNC_POL     0x00000100
#  define CS5530_DCFG_CRT_VSYNC_POL     0x00000200
#  define CS5530_DCFG_FP_HSYNC_POL      0x00000400
#  define CS5530_DCFG_FP_VSYNC_POL      0x00000800
#  define CS5530_DCFG_XGA_FP            0x00001000
#  define CS5530_DCFG_FP_DITH_EN        0x00002000
#  define CS5530_DCFG_CRT_SYNC_SKW_MASK     0x0001C000
#  define CS5530_DCFG_CRT_SYNC_SKW_INIT     0x00010000
#  define CS5530_DCFG_PWR_SEQ_DLY_MASK      0x000E0000
#  define CS5530_DCFG_PWR_SEQ_DLY_INIT      0x00080000
#  define CS5530_DCFG_VG_CK         0x00100000
#  define CS5530_DCFG_GV_PAL_BYP        0x00200000
#  define CS5530_DCFG_DDC_SCL           0x00400000
#  define CS5530_DCFG_DDC_SDA           0x00800000
#  define CS5530_DCFG_DDC_OE            0x01000000
#  define CS5530_DCFG_16_BIT_EN         0x02000000

#define CS5530_VIDEO_X_POS  0x0008
#define CS5530_VIDEO_Y_POS  0x000C
#define CS5530_VIDEO_SCALE  0x0010
#define CS5530_VIDEO_COLOR_KEY  0x0014
#define CS5530_VIDEO_COLOR_MASK 0x0018
#define CS5530_PALETTE_ADDRESS  0x001C
#define CS5530_PALETTE_DATA 0x0020
#define CS5530_DOT_CLK_CONFIG   0x0024
#define CS5530_CRCSIG_TFT_TV    0x0028

#endif /* !__VIDEO_CS5530_H__ */