sound/soc/codecs/hdac_hda.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * Copyright(c) 2015-18 Intel Corporation.
   4  */
   5
   6 #ifndef __HDAC_HDA_H__
   7 #define __HDAC_HDA_H__
   8
   9 enum {
  10         HDAC_ANALOG_DAI_ID = 0,
  11         HDAC_DIGITAL_DAI_ID,
  12         HDAC_ALT_ANALOG_DAI_ID,
  13         HDAC_HDMI_0_DAI_ID,
  14         HDAC_HDMI_1_DAI_ID,
  15         HDAC_HDMI_2_DAI_ID,
  16         HDAC_HDMI_3_DAI_ID,
  17         HDAC_LAST_DAI_ID = HDAC_HDMI_3_DAI_ID,
  18 };
  19
  20 struct hdac_hda_pcm {
  21         int stream_tag[2];
  22         unsigned int format_val[2];
  23 };
  24
  25 struct hdac_hda_priv {
  26         struct hda_codec codec;
  27         struct hdac_hda_pcm pcm[HDAC_LAST_DAI_ID];
  28         bool need_display_power;
  29 };
  30
  31 #define hdac_to_hda_priv(_hdac) \
  32                         container_of(_hdac, struct hdac_hda_priv, codec.core)
  33 #define hdac_to_hda_codec(_hdac) container_of(_hdac, struct hda_codec, core)
  34
  35 struct hdac_ext_bus_ops *snd_soc_hdac_hda_get_ops(void);
  36
  37 #endif /* __HDAC_HDA_H__ */