/*
   * hdmi-audio.c -- OMAP4+ DSS HDMI audio support library
   *
   * Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com
   *
   * Author: Jyri Sarha <jsarha@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.
   *
   */
  
  #include <video/omapdss.h>
  
  #ifndef __OMAP_HDMI_AUDIO_H__
  #define __OMAP_HDMI_AUDIO_H__
  
  struct omap_hdmi_audio_ops {
  	int (*audio_startup)(struct device *dev,
  			     void (*abort_cb)(struct device *dev));
  	int (*audio_shutdown)(struct device *dev);
  	int (*audio_start)(struct device *dev);
  	void (*audio_stop)(struct device *dev);
  	int (*audio_config)(struct device *dev,
  			    struct omap_dss_audio *dss_audio);
  };
  
  /* HDMI audio initalization data */
  struct omap_hdmi_audio_pdata {
  	struct device *dev;
  	enum omapdss_version dss_version;
  	phys_addr_t audio_dma_addr;
  
  	const struct omap_hdmi_audio_ops *ops;
  };
  
  #endif /* __OMAP_HDMI_AUDIO_H__ */