[linux-2.6-block.git] / include / linux / platform_data / asoc-s3c24xx_simtec.h

/*
 * Copyright 2008 Simtec Electronics
 *	http://armlinux.simtec.co.uk/
 *	Ben Dooks <ben@simtec.co.uk>
 *
 * This program 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.
 *
 * Simtec Audio support.
*/

/**
 * struct s3c24xx_audio_simtec_pdata - platform data for simtec audio
 * @use_mpllin: Select codec clock from MPLLin
 * @output_cdclk: Need to output CDCLK to the codec
 * @have_mic: Set if we have a MIC socket
 * @have_lout: Set if we have a LineOut socket
 * @amp_gpio: GPIO pin to enable the AMP
 * @amp_gain: Option GPIO to control AMP gain
 */
struct s3c24xx_audio_simtec_pdata {
	unsigned int	use_mpllin:1;
	unsigned int	output_cdclk:1;

	unsigned int	have_mic:1;
	unsigned int	have_lout:1;

	int		amp_gpio;
	int		amp_gain[2];

	void	(*startup)(void);
};
Commit	Line	Data
c3c125e2	1	/*
14412acd BD	2	* Copyright 2008 Simtec Electronics
	3	* http://armlinux.simtec.co.uk/
	4	* Ben Dooks <ben@simtec.co.uk>
	5	*
	6	* This program is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License version 2 as
	8	* published by the Free Software Foundation.
	9	*
	10	* Simtec Audio support.
	11	*/
	12
	13	/**
	14	* struct s3c24xx_audio_simtec_pdata - platform data for simtec audio
	15	* @use_mpllin: Select codec clock from MPLLin
	16	* @output_cdclk: Need to output CDCLK to the codec
	17	* @have_mic: Set if we have a MIC socket
	18	* @have_lout: Set if we have a LineOut socket
	19	* @amp_gpio: GPIO pin to enable the AMP
	20	* @amp_gain: Option GPIO to control AMP gain
	21	*/
	22	struct s3c24xx_audio_simtec_pdata {
	23	unsigned int use_mpllin:1;
	24	unsigned int output_cdclk:1;
	25
	26	unsigned int have_mic:1;
	27	unsigned int have_lout:1;
	28
	29	int amp_gpio;
	30	int amp_gain[2];
	31
	32	void (*startup)(void);
	33	};