/* SPDX-License-Identifier: GPL-2.0-only */
/*
* drivers / media / video / tvp514x . h
*
* Copyright ( C ) 2008 Texas Instruments Inc
* Author : Vaibhav Hiremath < hvaibhav @ ti . com >
*
* Contributors :
* Sivaraj R < sivaraj @ ti . com >
* Brijesh R Jadav < brijesh . j @ ti . com >
* Hardik Shah < hardik . shah @ ti . com >
* Manjunath Hadli < mrh @ ti . com >
* Karicheri Muralidharan < m - karicheri2 @ ti . com >
*/
#ifndef _TVP514X_H
#define _TVP514X_H
/*
* Other macros
*/
#define TVP514X_MODULE_NAME "tvp514x"
#define TVP514X_XCLK_BT656 (27000000 )
/* Number of pixels and number of lines per frame for different standards */
#define NTSC_NUM_ACTIVE_PIXELS (720 )
#define NTSC_NUM_ACTIVE_LINES (480 )
#define PAL_NUM_ACTIVE_PIXELS (720 )
#define PAL_NUM_ACTIVE_LINES (576 )
/* enum for different decoder input pin configuration */
enum tvp514x_input {
/*
* CVBS input selection
*/
INPUT_CVBS_VI1A = 0 x0,
INPUT_CVBS_VI1B,
INPUT_CVBS_VI1C,
INPUT_CVBS_VI2A = 0 x04,
INPUT_CVBS_VI2B,
INPUT_CVBS_VI2C,
INPUT_CVBS_VI3A = 0 x08,
INPUT_CVBS_VI3B,
INPUT_CVBS_VI3C,
INPUT_CVBS_VI4A = 0 x0C,
/*
* S - Video input selection
*/
INPUT_SVIDEO_VI2A_VI1A = 0 x44,
INPUT_SVIDEO_VI2B_VI1B,
INPUT_SVIDEO_VI2C_VI1C,
INPUT_SVIDEO_VI2A_VI3A = 0 x54,
INPUT_SVIDEO_VI2B_VI3B,
INPUT_SVIDEO_VI2C_VI3C,
INPUT_SVIDEO_VI4A_VI1A = 0 x4C,
INPUT_SVIDEO_VI4A_VI1B,
INPUT_SVIDEO_VI4A_VI1C,
INPUT_SVIDEO_VI4A_VI3A = 0 x5C,
INPUT_SVIDEO_VI4A_VI3B,
INPUT_SVIDEO_VI4A_VI3C,
/* Need to add entries for
* RGB , YPbPr and SCART .
*/
INPUT_INVALID
};
/* enum for output format supported. */
enum tvp514x_output {
OUTPUT_10BIT_422_EMBEDDED_SYNC = 0 ,
OUTPUT_20BIT_422_SEPERATE_SYNC,
OUTPUT_10BIT_422_SEPERATE_SYNC = 3 ,
OUTPUT_INVALID
};
/**
* struct tvp514x_platform_data - Platform data values and access functions .
* @ clk_polarity : Clock polarity of the current interface .
* @ hs_polarity : HSYNC Polarity configuration for current interface .
* @ vs_polarity : VSYNC Polarity configuration for current interface .
*/
struct tvp514x_platform_data {
/* Interface control params */
bool clk_polarity;
bool hs_polarity;
bool vs_polarity;
};
#endif /* ifndef _TVP514X_H */
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