mirror of https://gitee.com/openkylin/linux.git
51 lines
1.9 KiB
C
51 lines
1.9 KiB
C
/* Texas Instruments Triple 8-/10-BIT 165-/110-MSPS Video and Graphics
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* Digitizer with Horizontal PLL registers
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*
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* Copyright (C) 2009 Texas Instruments Inc
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* Author: Santiago Nunez-Corrales <santiago.nunez@ridgerun.com>
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*
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* This code is partially based upon the TVP5150 driver
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* written by Mauro Carvalho Chehab <mchehab@kernel.org>,
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* the TVP514x driver written by Vaibhav Hiremath <hvaibhav@ti.com>
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* and the TVP7002 driver in the TI LSP 2.10.00.14
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef _TVP7002_H_
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#define _TVP7002_H_
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#define TVP7002_MODULE_NAME "tvp7002"
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/**
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* struct tvp7002_config - Platform dependent data
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*@clk_polarity: Clock polarity
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* 0 - Data clocked out on rising edge of DATACLK signal
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* 1 - Data clocked out on falling edge of DATACLK signal
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*@hs_polarity: HSYNC polarity
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* 0 - Active low HSYNC output, 1 - Active high HSYNC output
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*@vs_polarity: VSYNC Polarity
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* 0 - Active low VSYNC output, 1 - Active high VSYNC output
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*@fid_polarity: Active-high Field ID polarity.
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* 0 - The field ID output is set to logic 1 for an odd field
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* (field 1) and set to logic 0 for an even field (field 0).
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* 1 - Operation with polarity inverted.
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*@sog_polarity: Active high Sync on Green output polarity.
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* 0 - Normal operation, 1 - Operation with polarity inverted
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*/
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struct tvp7002_config {
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bool clk_polarity;
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bool hs_polarity;
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bool vs_polarity;
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bool fid_polarity;
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bool sog_polarity;
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};
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#endif
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