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68 lines
1.7 KiB
68 lines
1.7 KiB
/* SPDX-License-Identifier: GPL-2.0-only */ |
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/* |
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* GOVR registers list for WM8505 chips |
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* |
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* Copyright (C) 2010 Ed Spiridonov <[email protected]> |
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* Based on VIA/WonderMedia wm8510-govrh-reg.h |
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* http://github.com/projectgus/kernel_wm8505/blob/wm8505_2.6.29/ |
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* drivers/video/wmt/register/wm8510/wm8510-govrh-reg.h |
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*/ |
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#ifndef _WM8505FB_REGS_H |
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#define _WM8505FB_REGS_H |
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/* |
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* Color space select register, default value 0x1c |
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* BIT0 GOVRH_DVO_YUV2RGB_ENABLE |
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* BIT1 GOVRH_VGA_YUV2RGB_ENABLE |
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* BIT2 GOVRH_RGB_MODE |
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* BIT3 GOVRH_DAC_CLKINV |
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* BIT4 GOVRH_BLANK_ZERO |
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*/ |
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#define WMT_GOVR_COLORSPACE 0x1e4 |
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/* |
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* Another colorspace select register, default value 1 |
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* BIT0 GOVRH_DVO_RGB |
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* BIT1 GOVRH_DVO_YUV422 |
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*/ |
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#define WMT_GOVR_COLORSPACE1 0x30 |
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#define WMT_GOVR_CONTRAST 0x1b8 |
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#define WMT_GOVR_BRGHTNESS 0x1bc /* incompatible with RGB? */ |
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/* Framubeffer address */ |
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#define WMT_GOVR_FBADDR 0x90 |
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#define WMT_GOVR_FBADDR1 0x94 /* UV offset in YUV mode */ |
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/* Offset of visible window */ |
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#define WMT_GOVR_XPAN 0xa4 |
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#define WMT_GOVR_YPAN 0xa0 |
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#define WMT_GOVR_XRES 0x98 |
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#define WMT_GOVR_XRES_VIRTUAL 0x9c |
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#define WMT_GOVR_MIF_ENABLE 0x80 |
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#define WMT_GOVR_FHI 0xa8 |
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#define WMT_GOVR_REG_UPDATE 0xe4 |
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/* |
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* BIT0 GOVRH_DVO_OUTWIDTH |
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* BIT1 GOVRH_DVO_SYNC_POLAR |
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* BIT2 GOVRH_DVO_ENABLE |
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*/ |
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#define WMT_GOVR_DVO_SET 0x148 |
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/* Timing generator? */ |
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#define WMT_GOVR_TG 0x100 |
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/* Timings */ |
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#define WMT_GOVR_TIMING_H_ALL 0x108 |
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#define WMT_GOVR_TIMING_V_ALL 0x10c |
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#define WMT_GOVR_TIMING_V_START 0x110 |
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#define WMT_GOVR_TIMING_V_END 0x114 |
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#define WMT_GOVR_TIMING_H_START 0x118 |
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#define WMT_GOVR_TIMING_H_END 0x11c |
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#define WMT_GOVR_TIMING_V_SYNC 0x128 |
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#define WMT_GOVR_TIMING_H_SYNC 0x12c |
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#endif /* _WM8505FB_REGS_H */
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