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1/* SPDX-License-Identifier: GPL-2.0-only */2/*3 * GOVR registers list for WM8505 chips4 *5 * Copyright (C) 2010 Ed Spiridonov <edo.rus@gmail.com>6 * Based on VIA/WonderMedia wm8510-govrh-reg.h7 * http://github.com/projectgus/kernel_wm8505/blob/wm8505_2.6.29/8 * drivers/video/wmt/register/wm8510/wm8510-govrh-reg.h9 */10 11#ifndef _WM8505FB_REGS_H12#define _WM8505FB_REGS_H13 14/*15 * Color space select register, default value 0x1c16 * BIT0 GOVRH_DVO_YUV2RGB_ENABLE17 * BIT1 GOVRH_VGA_YUV2RGB_ENABLE18 * BIT2 GOVRH_RGB_MODE19 * BIT3 GOVRH_DAC_CLKINV20 * BIT4 GOVRH_BLANK_ZERO21 */22#define WMT_GOVR_COLORSPACE 0x1e423/*24 * Another colorspace select register, default value 125 * BIT0 GOVRH_DVO_RGB26 * BIT1 GOVRH_DVO_YUV42227 */28#define WMT_GOVR_COLORSPACE1 0x3029 30#define WMT_GOVR_CONTRAST 0x1b831#define WMT_GOVR_BRGHTNESS 0x1bc /* incompatible with RGB? */32 33/* Framubeffer address */34#define WMT_GOVR_FBADDR 0x9035#define WMT_GOVR_FBADDR1 0x94 /* UV offset in YUV mode */36 37/* Offset of visible window */38#define WMT_GOVR_XPAN 0xa439#define WMT_GOVR_YPAN 0xa040 41#define WMT_GOVR_XRES 0x9842#define WMT_GOVR_XRES_VIRTUAL 0x9c43 44#define WMT_GOVR_MIF_ENABLE 0x8045#define WMT_GOVR_FHI 0xa846#define WMT_GOVR_REG_UPDATE 0xe447 48/*49 * BIT0 GOVRH_DVO_OUTWIDTH50 * BIT1 GOVRH_DVO_SYNC_POLAR51 * BIT2 GOVRH_DVO_ENABLE52 */53#define WMT_GOVR_DVO_SET 0x14854 55/* Timing generator? */56#define WMT_GOVR_TG 0x10057 58/* Timings */59#define WMT_GOVR_TIMING_H_ALL 0x10860#define WMT_GOVR_TIMING_V_ALL 0x10c61#define WMT_GOVR_TIMING_V_START 0x11062#define WMT_GOVR_TIMING_V_END 0x11463#define WMT_GOVR_TIMING_H_START 0x11864#define WMT_GOVR_TIMING_H_END 0x11c65#define WMT_GOVR_TIMING_V_SYNC 0x12866#define WMT_GOVR_TIMING_H_SYNC 0x12c67 68#endif /* _WM8505FB_REGS_H */69