[mirror_ubuntu-artful-kernel.git] / include / media / i2c / tvp514x.h

/*
 * 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>
 *
 * 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.
 *
 */

#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 tvp514x_input - enum for different decoder input pin
 *		configuration.
 */
enum tvp514x_input {
	/*
	 * CVBS input selection
	 */
	INPUT_CVBS_VI1A = 0x0,
	INPUT_CVBS_VI1B,
	INPUT_CVBS_VI1C,
	INPUT_CVBS_VI2A = 0x04,
	INPUT_CVBS_VI2B,
	INPUT_CVBS_VI2C,
	INPUT_CVBS_VI3A = 0x08,
	INPUT_CVBS_VI3B,
	INPUT_CVBS_VI3C,
	INPUT_CVBS_VI4A = 0x0C,
	/*
	 * S-Video input selection
	 */
	INPUT_SVIDEO_VI2A_VI1A = 0x44,
	INPUT_SVIDEO_VI2B_VI1B,
	INPUT_SVIDEO_VI2C_VI1C,
	INPUT_SVIDEO_VI2A_VI3A = 0x54,
	INPUT_SVIDEO_VI2B_VI3B,
	INPUT_SVIDEO_VI2C_VI3C,
	INPUT_SVIDEO_VI4A_VI1A = 0x4C,
	INPUT_SVIDEO_VI4A_VI1B,
	INPUT_SVIDEO_VI4A_VI1C,
	INPUT_SVIDEO_VI4A_VI3A = 0x5C,
	INPUT_SVIDEO_VI4A_VI3B,
	INPUT_SVIDEO_VI4A_VI3C,

	/* Need to add entries for
	 * RGB, YPbPr and SCART.
	 */
	INPUT_INVALID
};

/**
 * enum tvp514x_output - 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 */
Commit	Line	Data
07b1747c VH	1	/*
	2	* drivers/media/video/tvp514x.h
	3	*
	4	* Copyright (C) 2008 Texas Instruments Inc
	5	* Author: Vaibhav Hiremath <hvaibhav@ti.com>
	6	*
	7	* Contributors:
	8	* Sivaraj R <sivaraj@ti.com>
	9	* Brijesh R Jadav <brijesh.j@ti.com>
	10	* Hardik Shah <hardik.shah@ti.com>
	11	* Manjunath Hadli <mrh@ti.com>
	12	* Karicheri Muralidharan <m-karicheri2@ti.com>
	13	*
	14	* This package is free software; you can redistribute it and/or modify
	15	* it under the terms of the GNU General Public License version 2 as
	16	* published by the Free Software Foundation.
	17	*
	18	* This program is distributed in the hope that it will be useful,
	19	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	20	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	21	* GNU General Public License for more details.
	22	*
07b1747c VH	23	*/
	24
	25	#ifndef _TVP514X_H
	26	#define _TVP514X_H
	27
	28	/*
	29	* Other macros
	30	*/
	31	#define TVP514X_MODULE_NAME "tvp514x"
	32
	33	#define TVP514X_XCLK_BT656 (27000000)
	34
	35	/* Number of pixels and number of lines per frame for different standards */
	36	#define NTSC_NUM_ACTIVE_PIXELS (720)
	37	#define NTSC_NUM_ACTIVE_LINES (480)
	38	#define PAL_NUM_ACTIVE_PIXELS (720)
	39	#define PAL_NUM_ACTIVE_LINES (576)
	40
	41	/**
	42	* enum tvp514x_input - enum for different decoder input pin
	43	* configuration.
	44	*/
	45	enum tvp514x_input {
	46	/*
	47	* CVBS input selection
	48	*/
	49	INPUT_CVBS_VI1A = 0x0,
	50	INPUT_CVBS_VI1B,
	51	INPUT_CVBS_VI1C,
	52	INPUT_CVBS_VI2A = 0x04,
	53	INPUT_CVBS_VI2B,
	54	INPUT_CVBS_VI2C,
	55	INPUT_CVBS_VI3A = 0x08,
	56	INPUT_CVBS_VI3B,
	57	INPUT_CVBS_VI3C,
	58	INPUT_CVBS_VI4A = 0x0C,
	59	/*
	60	* S-Video input selection
	61	*/
	62	INPUT_SVIDEO_VI2A_VI1A = 0x44,
	63	INPUT_SVIDEO_VI2B_VI1B,
	64	INPUT_SVIDEO_VI2C_VI1C,
	65	INPUT_SVIDEO_VI2A_VI3A = 0x54,
	66	INPUT_SVIDEO_VI2B_VI3B,
	67	INPUT_SVIDEO_VI2C_VI3C,
	68	INPUT_SVIDEO_VI4A_VI1A = 0x4C,
	69	INPUT_SVIDEO_VI4A_VI1B,
	70	INPUT_SVIDEO_VI4A_VI1C,
	71	INPUT_SVIDEO_VI4A_VI3A = 0x5C,
	72	INPUT_SVIDEO_VI4A_VI3B,
	73	INPUT_SVIDEO_VI4A_VI3C,
	74
	75	/* Need to add entries for
	76	* RGB, YPbPr and SCART.
	77	*/
	78	INPUT_INVALID
	79	};
	80
	81	/**
	82	* enum tvp514x_output - enum for output format
	83	* supported.
	84	*
	85	*/
	86	enum tvp514x_output {
87	OUTPUT_10BIT_422_EMBEDDED_SYNC = 0,
88	OUTPUT_20BIT_422_SEPERATE_SYNC,
89	OUTPUT_10BIT_422_SEPERATE_SYNC = 3,
90	OUTPUT_INVALID
91	};
92
93	/**
94	* struct tvp514x_platform_data - Platform data values and access functions.
07b1747c	95	* @clk_polarity: Clock polarity of the current interface.
6a05d66b PL	96	* @hs_polarity: HSYNC Polarity configuration for current interface.
6a05d66b PL	97	* @vs_polarity: VSYNC Polarity configuration for current interface.
07b1747c VH	98	*/
07b1747c VH	99	struct tvp514x_platform_data {
07b1747c VH	100	/* Interface control params */
	101	bool clk_polarity;
	102	bool hs_polarity;
	103	bool vs_polarity;
	104	};
	105
	106
	107	#endif /* ifndef _TVP514X_H */