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

   1 /**
   2  * omap-abe-twl6040.h - ASoC machine driver OMAP4+ devices, header.
   3  *
   4  * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com
   5  * All rights reserved.
   6  *
   7  * Author: Peter Ujfalusi <peter.ujfalusi@ti.com>
   8  *
   9  * This program is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU General Public License
  11  * version 2 as published by the Free Software Foundation.
  12  *
  13  * This program is distributed in the hope that it will be useful, but
  14  * WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
  21  * 02110-1301 USA
  22  */
  23
  24 #ifndef _OMAP_ABE_TWL6040_H_
  25 #define _OMAP_ABE_TWL6040_H_
  26
  27 /* To select if only one channel is connected in a stereo port */
  28 #define ABE_TWL6040_LEFT        (1 << 0)
  29 #define ABE_TWL6040_RIGHT       (1 << 1)
  30
  31 struct omap_abe_twl6040_data {
  32         char *card_name;
  33         /* Feature flags for connected audio pins */
  34         u8      has_hs;
  35         u8      has_hf;
  36         bool    has_ep;
  37         u8      has_aux;
  38         u8      has_vibra;
  39         bool    has_dmic;
  40         bool    has_hsmic;
  41         bool    has_mainmic;
  42         bool    has_submic;
  43         u8      has_afm;
  44         /* Other features */
  45         bool    jack_detection; /* board can detect jack events */
  46         int     mclk_freq;      /* MCLK frequency speed for twl6040 */
  47 };
  48
  49 #endif /* _OMAP_ABE_TWL6040_H_ */