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git.proxmox.com Git - mirror_ubuntu-bionic-kernel.git/blob - drivers/video/wm8505fb_regs.h
2 * GOVR registers list for WM8505 chips
4 * Copyright (C) 2010 Ed Spiridonov <edo.rus@gmail.com>
5 * Based on VIA/WonderMedia wm8510-govrh-reg.h
6 * http://github.com/projectgus/kernel_wm8505/blob/wm8505_2.6.29/
7 * drivers/video/wmt/register/wm8510/wm8510-govrh-reg.h
9 * This software is licensed under the terms of the GNU General Public
10 * License version 2, as published by the Free Software Foundation, and
11 * may be copied, distributed, and modified under those terms.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
19 #ifndef _WM8505FB_REGS_H
20 #define _WM8505FB_REGS_H
23 * Color space select register, default value 0x1c
24 * BIT0 GOVRH_DVO_YUV2RGB_ENABLE
25 * BIT1 GOVRH_VGA_YUV2RGB_ENABLE
27 * BIT3 GOVRH_DAC_CLKINV
28 * BIT4 GOVRH_BLANK_ZERO
30 #define WMT_GOVR_COLORSPACE 0x1e4
32 * Another colorspace select register, default value 1
34 * BIT1 GOVRH_DVO_YUV422
36 #define WMT_GOVR_COLORSPACE1 0x30
38 #define WMT_GOVR_CONTRAST 0x1b8
39 #define WMT_GOVR_BRGHTNESS 0x1bc /* incompatible with RGB? */
41 /* Framubeffer address */
42 #define WMT_GOVR_FBADDR 0x90
43 #define WMT_GOVR_FBADDR1 0x94 /* UV offset in YUV mode */
45 /* Offset of visible window */
46 #define WMT_GOVR_XPAN 0xa4
47 #define WMT_GOVR_YPAN 0xa0
49 #define WMT_GOVR_XRES 0x98
50 #define WMT_GOVR_XRES_VIRTUAL 0x9c
52 #define WMT_GOVR_MIF_ENABLE 0x80
53 #define WMT_GOVR_FHI 0xa8
54 #define WMT_GOVR_REG_UPDATE 0xe4
57 * BIT0 GOVRH_DVO_OUTWIDTH
58 * BIT1 GOVRH_DVO_SYNC_POLAR
59 * BIT2 GOVRH_DVO_ENABLE
61 #define WMT_GOVR_DVO_SET 0x148
63 /* Timing generator? */
64 #define WMT_GOVR_TG 0x100
67 #define WMT_GOVR_TIMING_H_ALL 0x108
68 #define WMT_GOVR_TIMING_V_ALL 0x10c
69 #define WMT_GOVR_TIMING_V_START 0x110
70 #define WMT_GOVR_TIMING_V_END 0x114
71 #define WMT_GOVR_TIMING_H_START 0x118
72 #define WMT_GOVR_TIMING_H_END 0x11c
73 #define WMT_GOVR_TIMING_V_SYNC 0x128
74 #define WMT_GOVR_TIMING_H_SYNC 0x12c
76 #endif /* _WM8505FB_REGS_H */