include/linux/platform_data/omap-twl4030.h

   1 /**
   2  * omap-twl4030.h - ASoC machine driver for TI SoC based boards with twl4030
   3  *                  codec, header.
   4  *
   5  * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com
   6  * All rights reserved.
   7  *
   8  * Author: Peter Ujfalusi <peter.ujfalusi@ti.com>
   9  *
  10  * This program is free software; you can redistribute it and/or
  11  * modify it under the terms of the GNU General Public License
  12  * version 2 as published by the Free Software Foundation.
  13  *
  14  * This program is distributed in the hope that it will be useful, but
  15  * WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
  22  * 02110-1301 USA
  23  */
  24
  25 #ifndef _OMAP_TWL4030_H_
  26 #define _OMAP_TWL4030_H_
  27
  28 /* To select if only one channel is connected in a stereo port */
  29 #define OMAP_TWL4030_LEFT       (1 << 0)
  30 #define OMAP_TWL4030_RIGHT      (1 << 1)
  31
  32 struct omap_tw4030_pdata {
  33         const char *card_name;
  34         /* Voice port is connected to McBSP3 */
  35         bool voice_connected;
  36
  37         /* The driver will parse the connection flags if this flag is set */
  38         bool    custom_routing;
  39         /* Flags to indicate connected audio ports. */
  40         u8      has_hs;
  41         u8      has_hf;
  42         u8      has_predriv;
  43         u8      has_carkit;
  44         bool    has_ear;
  45
  46         bool    has_mainmic;
  47         bool    has_submic;
  48         bool    has_hsmic;
  49         bool    has_carkitmic;
  50         bool    has_digimic0;
  51         bool    has_digimic1;
  52         u8      has_linein;
  53
  54         /* Jack detect GPIO or  <= 0 if it is not implemented */
  55         int jack_detect;
  56 };
  57
  58 #endif /* _OMAP_TWL4030_H_ */