diff options
| author | Cezary Rojewski <cezary.rojewski@intel.com> | 2022-05-16 13:11:06 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-05-17 13:57:57 +0300 |
| commit | d070002a20fc071c6f14c2fd8ff5ebeabead8d2a (patch) | |
| tree | 0401c80c92afc54b489f0a8692b23199aeb81420 /sound/soc/intel/avs/avs.h | |
| parent | b9062f9867f0e601c64e973e2eecda37ccac2ee8 (diff) | |
| download | linux-d070002a20fc071c6f14c2fd8ff5ebeabead8d2a.tar.xz | |
ASoC: Intel: avs: HDA PCM BE operations
HDA streaming in DSP world means enlisting HDAudio links as BE
interfaces. Another difference when compared to its DMIC and I2S friends
is lack of NHLT blob usage - no additional hardware configuration is
needed.
Similarly to I2S component, HDA populates its DAIs dynamically, here by
the means of codec->pcm_list_head. Allows for cutting the number of soc
components required to support the interface.
Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20220516101116.190192-6-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/intel/avs/avs.h')
| -rw-r--r-- | sound/soc/intel/avs/avs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/intel/avs/avs.h b/sound/soc/intel/avs/avs.h index b4fd67fac17d..e628f78d1864 100644 --- a/sound/soc/intel/avs/avs.h +++ b/sound/soc/intel/avs/avs.h @@ -273,5 +273,6 @@ extern const struct snd_soc_dai_ops avs_dai_fe_ops; int avs_dmic_platform_register(struct avs_dev *adev, const char *name); int avs_i2s_platform_register(struct avs_dev *adev, const char *name, unsigned long port_mask, unsigned long *tdms); +int avs_hda_platform_register(struct avs_dev *adev, const char *name); #endif /* __SOUND_SOC_INTEL_AVS_H */ |