f2e3bd9a5a
Based on 1 normalized pattern(s): this package is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 3 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081205.116017757@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
99 lines
2.2 KiB
C
99 lines
2.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* drivers/media/video/tvp514x.h
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*
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* Copyright (C) 2008 Texas Instruments Inc
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* Author: Vaibhav Hiremath <hvaibhav@ti.com>
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*
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* Contributors:
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* Sivaraj R <sivaraj@ti.com>
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* Brijesh R Jadav <brijesh.j@ti.com>
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* Hardik Shah <hardik.shah@ti.com>
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* Manjunath Hadli <mrh@ti.com>
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* Karicheri Muralidharan <m-karicheri2@ti.com>
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*/
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#ifndef _TVP514X_H
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#define _TVP514X_H
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/*
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* Other macros
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*/
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#define TVP514X_MODULE_NAME "tvp514x"
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#define TVP514X_XCLK_BT656 (27000000)
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/* Number of pixels and number of lines per frame for different standards */
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#define NTSC_NUM_ACTIVE_PIXELS (720)
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#define NTSC_NUM_ACTIVE_LINES (480)
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#define PAL_NUM_ACTIVE_PIXELS (720)
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#define PAL_NUM_ACTIVE_LINES (576)
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/**
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* enum tvp514x_input - enum for different decoder input pin
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* configuration.
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*/
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enum tvp514x_input {
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/*
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* CVBS input selection
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*/
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INPUT_CVBS_VI1A = 0x0,
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INPUT_CVBS_VI1B,
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INPUT_CVBS_VI1C,
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INPUT_CVBS_VI2A = 0x04,
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INPUT_CVBS_VI2B,
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INPUT_CVBS_VI2C,
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INPUT_CVBS_VI3A = 0x08,
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INPUT_CVBS_VI3B,
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INPUT_CVBS_VI3C,
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INPUT_CVBS_VI4A = 0x0C,
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/*
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* S-Video input selection
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*/
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INPUT_SVIDEO_VI2A_VI1A = 0x44,
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INPUT_SVIDEO_VI2B_VI1B,
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INPUT_SVIDEO_VI2C_VI1C,
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INPUT_SVIDEO_VI2A_VI3A = 0x54,
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INPUT_SVIDEO_VI2B_VI3B,
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INPUT_SVIDEO_VI2C_VI3C,
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INPUT_SVIDEO_VI4A_VI1A = 0x4C,
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INPUT_SVIDEO_VI4A_VI1B,
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INPUT_SVIDEO_VI4A_VI1C,
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INPUT_SVIDEO_VI4A_VI3A = 0x5C,
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INPUT_SVIDEO_VI4A_VI3B,
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INPUT_SVIDEO_VI4A_VI3C,
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/* Need to add entries for
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* RGB, YPbPr and SCART.
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*/
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INPUT_INVALID
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};
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/**
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* enum tvp514x_output - enum for output format
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* supported.
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*
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*/
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enum tvp514x_output {
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OUTPUT_10BIT_422_EMBEDDED_SYNC = 0,
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OUTPUT_20BIT_422_SEPERATE_SYNC,
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OUTPUT_10BIT_422_SEPERATE_SYNC = 3,
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OUTPUT_INVALID
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};
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/**
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* struct tvp514x_platform_data - Platform data values and access functions.
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* @clk_polarity: Clock polarity of the current interface.
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* @hs_polarity: HSYNC Polarity configuration for current interface.
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* @vs_polarity: VSYNC Polarity configuration for current interface.
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*/
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struct tvp514x_platform_data {
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/* Interface control params */
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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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};
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#endif /* ifndef _TVP514X_H */
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