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Commit d71e6008 authored by Peter Ujfalusi's avatar Peter Ujfalusi
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include: platform_data: Platform data header for OMAP4 ASoC audio 



Include file to be used with the upcoming ASoC machine driver
for OMAP platform using ABE with twl6040 codec.

Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 13f81d65

include/linux/platform_data/omap-abe-twl6040.h

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/**

 * omap-abe-twl6040.h - ASoC machine driver OMAP4+ devices, header.

 *

 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com

 * All rights reserved.

 *

 * Author: Peter Ujfalusi <peter.ujfalusi@ti.com>

 *

 * 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.

 *

 * 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.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA

 * 02110-1301 USA

 */



#ifndef _OMAP_ABE_TWL6040_H_

#define _OMAP_ABE_TWL6040_H_



/* To select if only one channel is connected in a stereo port */

#define ABE_TWL6040_LEFT	(1 << 0)

#define ABE_TWL6040_RIGHT	(1 << 1)



struct omap_abe_twl6040_data {

	char *card_name;

	/* Feature flags for connected audio pins */

	u8	has_hs;

	u8	has_hf;

	bool	has_ep;

	u8	has_aux;

	u8	has_vibra;

	bool	has_dmic;

	bool	has_hsmic;

	bool	has_mainmic;

	bool	has_submic;

	u8	has_afm;

	/* Other features */

	bool	jack_detection;	/* board can detect jack events */

	int	mclk_freq;	/* MCLK frequency speed for twl6040 */

};



#endif /* _OMAP_ABE_TWL6040_H_ */