drivers/sound/codec-uclass.c

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * Copyright 2018 Google LLC
   4  * Written by Simon Glass <sjg@chromium.org>
   5  */
   6
   7 #include <common.h>
   8 #include <dm.h>
   9 #include <audio_codec.h>
  10
  11 int audio_codec_set_params(struct udevice *dev, int interface, int rate,
  12                            int mclk_freq, int bits_per_sample, uint channels)
  13 {
  14         struct audio_codec_ops *ops = audio_codec_get_ops(dev);
  15
  16         if (!ops->set_params)
  17                 return -ENOSYS;
  18
  19         return ops->set_params(dev, interface, rate, mclk_freq, bits_per_sample,
  20                                channels);
  21 }
  22
  23 UCLASS_DRIVER(audio_codec) = {
  24         .id             = UCLASS_AUDIO_CODEC,
  25         .name           = "audio-codec",
  26 };