diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> | 2025-12-17 15:00:52 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2026-01-03 20:54:25 +0300 |
| commit | d12cd85a4ff494bb73e2e8f8af7ed66851241941 (patch) | |
| tree | 61fbaae171c6729730f0bb0e6793f3c00ab7688c | |
| parent | b7415c490d8d75b8dc7500b9c02cf8e5852110e6 (diff) | |
| download | linux-d12cd85a4ff494bb73e2e8f8af7ed66851241941.tar.xz | |
arm64: dts: qcom: hamoa: Add sound DAI prefixes for DP
Sound DAI devices exposing same set of mixers, e.g. each DisplayPort
controller, need to add dedicated prefix for these mixers to avoid
conflicts and to allow ALSA to properly configure given instance.
Suggested-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251217120051.98198-3-krzysztof.kozlowski@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/hamoa.dtsi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/hamoa.dtsi b/arch/arm64/boot/dts/qcom/hamoa.dtsi index f7d71793bc77..120993685776 100644 --- a/arch/arm64/boot/dts/qcom/hamoa.dtsi +++ b/arch/arm64/boot/dts/qcom/hamoa.dtsi @@ -5608,6 +5608,7 @@ phy-names = "dp"; #sound-dai-cells = <0>; + sound-name-prefix = "DisplayPort0"; status = "disabled"; @@ -5696,6 +5697,7 @@ phy-names = "dp"; #sound-dai-cells = <0>; + sound-name-prefix = "DisplayPort1"; status = "disabled"; @@ -5784,6 +5786,7 @@ phy-names = "dp"; #sound-dai-cells = <0>; + sound-name-prefix = "DisplayPort2"; status = "disabled"; @@ -5867,6 +5870,7 @@ phy-names = "dp"; #sound-dai-cells = <0>; + sound-name-prefix = "DisplayPort3"; status = "disabled"; |