sound/soc/omap/omap-hdmi.h

   1 /*
   2  * omap-hdmi.h
   3  *
   4  * Definitions for OMAP ALSA SoC DAI driver for HDMI audio on OMAP4 processors.
   5  * Copyright (C) 2010-2011 Texas Instruments Incorporated - http://www.ti.com/
   6  * Authors: Jorge Candelaria <jorge.candelaria@ti.com>
   7  *          Ricardo Neri <ricardo.neri@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
  25 #ifndef __OMAP_HDMI_H__
  26 #define __OMAP_HDMI_H__
  27
  28 #define OMAP_HDMI_AUDIO_DMA_PORT 0x8c
  29
  30 #define OMAP_HDMI_RATES (SNDRV_PCM_RATE_32000 | \
  31                                 SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 | \
  32                                 SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000 | \
  33                                 SNDRV_PCM_RATE_176400 | SNDRV_PCM_RATE_192000)
  34
  35 #define OMAP_HDMI_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \
  36                                 SNDRV_PCM_FMTBIT_S24_LE)
  37
  38 #endif