path: root/include/sound/soc-acpi.h
diff options
authorKai Vehmanen <kai.vehmanen@linux.intel.com>2019-10-29 15:40:11 +0200
committerMark Brown <broonie@kernel.org>2019-10-29 17:31:54 +0000
commit7de9a47c8971bdec07cc9a62e948382003c5908f (patch)
tree5b6724f933a087504ecf688d903398abc4715ee7 /include/sound/soc-acpi.h
parentASoC: hdac_hda: add support for HDMI/DP as a HDA codec (diff)
ASoC: Intel: skl-hda-dsp-generic: use snd-hda-codec-hdmi
Add support for using snd-hda-codec-hdmi driver for HDMI/DP instead of ASoC hdac-hdmi. This is aligned with how other HDA codecs are already handled. When snd-hda-codec-hdmi is used, the PCM device numbers are parsed from card topology and passed to the codec driver. This needs to be done at runtime as topology changes may affect PCM device allocation. Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20191029134017.18901-4-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound/soc-acpi.h')
1 files changed, 2 insertions, 0 deletions
diff --git a/include/sound/soc-acpi.h b/include/sound/soc-acpi.h
index c0fb71c7b3ad..c4c997bd0379 100644
--- a/include/sound/soc-acpi.h
+++ b/include/sound/soc-acpi.h
@@ -60,12 +60,14 @@ static inline struct snd_soc_acpi_mach *snd_soc_acpi_codec_list(void *arg)
* @acpi_ipc_irq_index: used for BYT-CR detection
* @platform: string used for HDaudio codec support
* @codec_mask: used for HDAudio support
+ * @common_hdmi_codec_drv: use commom HDAudio HDMI codec driver
struct snd_soc_acpi_mach_params {
u32 acpi_ipc_irq_index;
const char *platform;
u32 codec_mask;
u32 dmic_num;
+ bool common_hdmi_codec_drv;