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

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright 2008 Simtec Electronics
 *	http://armlinux.simtec.co.uk/
 *	Ben Dooks <ben@simtec.co.uk>
 *
 * 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
d2912cb1	1	/* SPDX-License-Identifier: GPL-2.0-only */
c3c125e2	2	/*
14412acd BD	3	* Copyright 2008 Simtec Electronics
	4	* http://armlinux.simtec.co.uk/
	5	* Ben Dooks <ben@simtec.co.uk>
	6	*
14412acd BD	7	* Simtec Audio support.
	8	*/
	9
	10	/**
	11	* struct s3c24xx_audio_simtec_pdata - platform data for simtec audio
	12	* @use_mpllin: Select codec clock from MPLLin
	13	* @output_cdclk: Need to output CDCLK to the codec
	14	* @have_mic: Set if we have a MIC socket
	15	* @have_lout: Set if we have a LineOut socket
	16	* @amp_gpio: GPIO pin to enable the AMP
	17	* @amp_gain: Option GPIO to control AMP gain
	18	*/
	19	struct s3c24xx_audio_simtec_pdata {
	20	unsigned int use_mpllin:1;
	21	unsigned int output_cdclk:1;
	22
	23	unsigned int have_mic:1;
	24	unsigned int have_lout:1;
	25
	26	int amp_gpio;
	27	int amp_gain[2];
	28
	29	void (*startup)(void);
	30	};