18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-only */ 28c2ecf20Sopenharmony_ci/* 38c2ecf20Sopenharmony_ci * GOVR registers list for WM8505 chips 48c2ecf20Sopenharmony_ci * 58c2ecf20Sopenharmony_ci * Copyright (C) 2010 Ed Spiridonov <edo.rus@gmail.com> 68c2ecf20Sopenharmony_ci * Based on VIA/WonderMedia wm8510-govrh-reg.h 78c2ecf20Sopenharmony_ci * http://github.com/projectgus/kernel_wm8505/blob/wm8505_2.6.29/ 88c2ecf20Sopenharmony_ci * drivers/video/wmt/register/wm8510/wm8510-govrh-reg.h 98c2ecf20Sopenharmony_ci */ 108c2ecf20Sopenharmony_ci 118c2ecf20Sopenharmony_ci#ifndef _WM8505FB_REGS_H 128c2ecf20Sopenharmony_ci#define _WM8505FB_REGS_H 138c2ecf20Sopenharmony_ci 148c2ecf20Sopenharmony_ci/* 158c2ecf20Sopenharmony_ci * Color space select register, default value 0x1c 168c2ecf20Sopenharmony_ci * BIT0 GOVRH_DVO_YUV2RGB_ENABLE 178c2ecf20Sopenharmony_ci * BIT1 GOVRH_VGA_YUV2RGB_ENABLE 188c2ecf20Sopenharmony_ci * BIT2 GOVRH_RGB_MODE 198c2ecf20Sopenharmony_ci * BIT3 GOVRH_DAC_CLKINV 208c2ecf20Sopenharmony_ci * BIT4 GOVRH_BLANK_ZERO 218c2ecf20Sopenharmony_ci */ 228c2ecf20Sopenharmony_ci#define WMT_GOVR_COLORSPACE 0x1e4 238c2ecf20Sopenharmony_ci/* 248c2ecf20Sopenharmony_ci * Another colorspace select register, default value 1 258c2ecf20Sopenharmony_ci * BIT0 GOVRH_DVO_RGB 268c2ecf20Sopenharmony_ci * BIT1 GOVRH_DVO_YUV422 278c2ecf20Sopenharmony_ci */ 288c2ecf20Sopenharmony_ci#define WMT_GOVR_COLORSPACE1 0x30 298c2ecf20Sopenharmony_ci 308c2ecf20Sopenharmony_ci#define WMT_GOVR_CONTRAST 0x1b8 318c2ecf20Sopenharmony_ci#define WMT_GOVR_BRGHTNESS 0x1bc /* incompatible with RGB? */ 328c2ecf20Sopenharmony_ci 338c2ecf20Sopenharmony_ci/* Framubeffer address */ 348c2ecf20Sopenharmony_ci#define WMT_GOVR_FBADDR 0x90 358c2ecf20Sopenharmony_ci#define WMT_GOVR_FBADDR1 0x94 /* UV offset in YUV mode */ 368c2ecf20Sopenharmony_ci 378c2ecf20Sopenharmony_ci/* Offset of visible window */ 388c2ecf20Sopenharmony_ci#define WMT_GOVR_XPAN 0xa4 398c2ecf20Sopenharmony_ci#define WMT_GOVR_YPAN 0xa0 408c2ecf20Sopenharmony_ci 418c2ecf20Sopenharmony_ci#define WMT_GOVR_XRES 0x98 428c2ecf20Sopenharmony_ci#define WMT_GOVR_XRES_VIRTUAL 0x9c 438c2ecf20Sopenharmony_ci 448c2ecf20Sopenharmony_ci#define WMT_GOVR_MIF_ENABLE 0x80 458c2ecf20Sopenharmony_ci#define WMT_GOVR_FHI 0xa8 468c2ecf20Sopenharmony_ci#define WMT_GOVR_REG_UPDATE 0xe4 478c2ecf20Sopenharmony_ci 488c2ecf20Sopenharmony_ci/* 498c2ecf20Sopenharmony_ci * BIT0 GOVRH_DVO_OUTWIDTH 508c2ecf20Sopenharmony_ci * BIT1 GOVRH_DVO_SYNC_POLAR 518c2ecf20Sopenharmony_ci * BIT2 GOVRH_DVO_ENABLE 528c2ecf20Sopenharmony_ci */ 538c2ecf20Sopenharmony_ci#define WMT_GOVR_DVO_SET 0x148 548c2ecf20Sopenharmony_ci 558c2ecf20Sopenharmony_ci/* Timing generator? */ 568c2ecf20Sopenharmony_ci#define WMT_GOVR_TG 0x100 578c2ecf20Sopenharmony_ci 588c2ecf20Sopenharmony_ci/* Timings */ 598c2ecf20Sopenharmony_ci#define WMT_GOVR_TIMING_H_ALL 0x108 608c2ecf20Sopenharmony_ci#define WMT_GOVR_TIMING_V_ALL 0x10c 618c2ecf20Sopenharmony_ci#define WMT_GOVR_TIMING_V_START 0x110 628c2ecf20Sopenharmony_ci#define WMT_GOVR_TIMING_V_END 0x114 638c2ecf20Sopenharmony_ci#define WMT_GOVR_TIMING_H_START 0x118 648c2ecf20Sopenharmony_ci#define WMT_GOVR_TIMING_H_END 0x11c 658c2ecf20Sopenharmony_ci#define WMT_GOVR_TIMING_V_SYNC 0x128 668c2ecf20Sopenharmony_ci#define WMT_GOVR_TIMING_H_SYNC 0x12c 678c2ecf20Sopenharmony_ci 688c2ecf20Sopenharmony_ci#endif /* _WM8505FB_REGS_H */ 69