[PATCH 0/2] ASoC: sdw_utils: make RT712/RT721 CODEC_MIC be optional

[PATCH 0/2] ASoC: sdw_utils: make RT712/RT721 CODEC_MIC be optional

[Bard Liao]

The RT712 and RT721 codec mic are optional and are not used on some
products. Add a quirk to make it optional and skip the codec mic DAI
when it is not present in DisCo table.

Mac Chiang (2):
  ASoC: sdw_utils: Add quirk to ignore RT712 CODEC_MIC
  ASoC: sdw_utils: Add quirk to ignore RT721 CODEC_MIC

 sound/soc/sdw_utils/soc_sdw_utils.c | 4 ++++
 1 file changed, 4 insertions(+)

-- 
2.43.0

[PATCH 1/2] ASoC: sdw_utils: Add quirk to ignore RT712 CODEC_MIC

[Bard Liao]

From: Mac Chiang <mac.chiang@intel.com>

Some devices do not use CODEC_MIC but use the host PCH_DMIC
instead. Add a quirk to skip the CODEC_MIC DAI when it is not present
in disco table, ensuring the correct capture device is used.

If CODEC_MIC is present, it continues to be used as default.

Fixes: 9489db97f6f0 ("ASoC: sdw_utils: add SmartMic DAI for RT712 VB")
Signed-off-by: Mac Chiang <mac.chiang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
---
 sound/soc/sdw_utils/soc_sdw_utils.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sound/soc/sdw_utils/soc_sdw_utils.c b/sound/soc/sdw_utils/soc_sdw_utils.c
index 85291bfb58fb..cd4ed0e2677e 100644
--- a/sound/soc/sdw_utils/soc_sdw_utils.c
+++ b/sound/soc/sdw_utils/soc_sdw_utils.c
@@ -345,6 +345,8 @@ struct asoc_sdw_codec_info codec_info_list[] = {
 				.dai_type = SOC_SDW_DAI_TYPE_MIC,
 				.dailink = {SOC_SDW_UNUSED_DAI_ID, SOC_SDW_DMIC_DAI_ID},
 				.rtd_init = asoc_sdw_rt_dmic_rtd_init,
+				.quirk = SOC_SDW_CODEC_MIC,
+				.quirk_exclude = true,
 			},
 		},
 		.dai_num = 3,
-- 
2.43.0

[PATCH 2/2] ASoC: sdw_utils: Add quirk to ignore RT721 CODEC_MIC

[Bard Liao]

From: Mac Chiang <mac.chiang@intel.corp-partner.google.com>

Add a quirk to skip the CODEC_MIC DAI when it is not present.
This ensures PCH_DMIC is used as the fallback; otherwise,
CODEC_MIC remains the default.

Fixes: 846a8d3cf3ba ("ASoC: Intel: soc-acpi-intel-ptl-match: Add rt721 support")
Signed-off-by: Mac Chiang <mac.chiang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
---
 sound/soc/sdw_utils/soc_sdw_utils.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sound/soc/sdw_utils/soc_sdw_utils.c b/sound/soc/sdw_utils/soc_sdw_utils.c
index cd4ed0e2677e..ede41c532c52 100644
--- a/sound/soc/sdw_utils/soc_sdw_utils.c
+++ b/sound/soc/sdw_utils/soc_sdw_utils.c
@@ -654,6 +654,8 @@ struct asoc_sdw_codec_info codec_info_list[] = {
 				.dai_type = SOC_SDW_DAI_TYPE_MIC,
 				.dailink = {SOC_SDW_UNUSED_DAI_ID, SOC_SDW_DMIC_DAI_ID},
 				.rtd_init = asoc_sdw_rt_dmic_rtd_init,
+				.quirk = SOC_SDW_CODEC_MIC,
+				.quirk_exclude = true,
 			},
 		},
 		.dai_num = 3,
-- 
2.43.0

Re: [PATCH 0/2] ASoC: sdw_utils: make RT712/RT721 CODEC_MIC be optional

[Mark Brown]

On Fri, 08 May 2026 17:32:22 +0800, Bard Liao wrote:
> ASoC: sdw_utils: make RT712/RT721 CODEC_MIC be optional
> 
> The RT712 and RT721 codec mic are optional and are not used on some
> products. Add a quirk to make it optional and skip the codec mic DAI
> when it is not present in DisCo table.
> 
> Mac Chiang (2):
>   ASoC: sdw_utils: Add quirk to ignore RT712 CODEC_MIC
>   ASoC: sdw_utils: Add quirk to ignore RT721 CODEC_MIC
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-7.1

Thanks!

[1/2] ASoC: sdw_utils: Add quirk to ignore RT712 CODEC_MIC
      https://git.kernel.org/broonie/sound/c/9c37daee7c17
[2/2] ASoC: sdw_utils: Add quirk to ignore RT721 CODEC_MIC
      https://git.kernel.org/broonie/sound/c/fa749a77bdc5

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark