* [PATCH] arm64: dts: qcom: x1-denali: Add audio playback over DisplayPort
@ 2026-08-31 18:20 Dale Whinham
2026-09-01 2:09 ` Bjorn Andersson
0 siblings, 1 reply; 2+ messages in thread
From: Dale Whinham @ 2026-08-31 18:20 UTC (permalink / raw)
To: Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski,
Conor Dooley
Cc: linux-arm-msm, devicetree, linux-kernel, Dale Whinham
Add the DAI links needed to enable audio playback over the two
USB/DisplayPort outputs.
Signed-off-by: Dale Whinham <daleyo@gmail.com>
---
arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi | 32 +++++++++++++++++++++++
1 file changed, 32 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi b/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi
index 7559557610ed..bc8e00e59dc9 100644
--- a/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi
@@ -314,6 +314,38 @@ sound {
"VA DMIC0", "vdd-micb",
"VA DMIC1", "vdd-micb";
+ displayport-0-dai-link {
+ link-name = "DisplayPort0 Playback";
+
+ codec {
+ sound-dai = <&mdss_dp0>;
+ };
+
+ cpu {
+ sound-dai = <&q6apmbedai DISPLAY_PORT_RX_0>;
+ };
+
+ platform {
+ sound-dai = <&q6apm>;
+ };
+ };
+
+ displayport-1-dai-link {
+ link-name = "DisplayPort1 Playback";
+
+ codec {
+ sound-dai = <&mdss_dp1>;
+ };
+
+ cpu {
+ sound-dai = <&q6apmbedai DISPLAY_PORT_RX_1>;
+ };
+
+ platform {
+ sound-dai = <&q6apm>;
+ };
+ };
+
wsa-dai-link {
link-name = "WSA Playback";
---
base-commit: 8d3ae59288f1e7d58d76558a6ee96d533bc5019f
change-id: 20260831-surface-pro-11-dp-audio-394503f0aeca
Best regards,
--
Dale Whinham <daleyo@gmail.com>
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] arm64: dts: qcom: x1-denali: Add audio playback over DisplayPort
2026-08-31 18:20 [PATCH] arm64: dts: qcom: x1-denali: Add audio playback over DisplayPort Dale Whinham
@ 2026-09-01 2:09 ` Bjorn Andersson
0 siblings, 0 replies; 2+ messages in thread
From: Bjorn Andersson @ 2026-09-01 2:09 UTC (permalink / raw)
To: Konrad Dybcio, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Dale Whinham
Cc: linux-arm-msm, devicetree, linux-kernel
On Mon, 31 Aug 2026 19:20:48 +0100, Dale Whinham wrote:
> Add the DAI links needed to enable audio playback over the two
> USB/DisplayPort outputs.
>
>
Applied, thanks!
[1/1] arm64: dts: qcom: x1-denali: Add audio playback over DisplayPort
commit: 420a70ddaf299dadab1fb50492b275c8b54e9c4a
Best regards,
--
Bjorn Andersson <andersson@kernel.org>
^ permalink raw reply [flat|nested] 2+ messages in thread
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