arm64: dts: qcom: Add Display Port audio on Arduino Monza

[PATCH] arm64: dts: qcom: Add Display Port audio on Arduino Monza

Posted by Srinivas Kandagatla 2 days, 7 hours ago

Add support for Display port Audio on Arduino VENTUNO-Q board.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
CC: Loic Poulain <loic.poulain@oss.qualcomm.com>
---
alsa tplg changes are:
	https://github.com/linux-msm/audioreach-topology/pull/63
Ucm changes are:
	https://github.com/Srinivas-Kandagatla/alsa-ucm-conf/tree/ventuno-q


 .../arm64/boot/dts/qcom/monaco-arduino-monza.dts | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts b/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts
index ca14f0ea4dae..01acc8363cbb 100644
--- a/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts
+++ b/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts
@@ -117,6 +117,22 @@ platform {
 				sound-dai = <&q6apm>;
 			};
 		};
+
+		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>;
+			};
+		};
 	};
 
 	vdc_3v3: regulator-3v3 {
-- 
2.47.3

Re: [PATCH] arm64: dts: qcom: Add Display Port audio on Arduino Monza

Posted by Loic Poulain 2 days, 2 hours ago

On Fri, May 22, 2026 at 12:00 PM Srinivas Kandagatla
<srinivas.kandagatla@oss.qualcomm.com> wrote:
>
> Add support for Display port Audio on Arduino VENTUNO-Q board.
>
> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
> CC: Loic Poulain <loic.poulain@oss.qualcomm.com>

Tested-by: Loic Poulain <loic.poulain@oss.qualcomm.com>


> ---
> alsa tplg changes are:
>         https://github.com/linux-msm/audioreach-topology/pull/63
> Ucm changes are:
>         https://github.com/Srinivas-Kandagatla/alsa-ucm-conf/tree/ventuno-q
>
>
>  .../arm64/boot/dts/qcom/monaco-arduino-monza.dts | 16 ++++++++++++++++
>  1 file changed, 16 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts b/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts
> index ca14f0ea4dae..01acc8363cbb 100644
> --- a/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts
> +++ b/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts
> @@ -117,6 +117,22 @@ platform {
>                                 sound-dai = <&q6apm>;
>                         };
>                 };
> +
> +               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>;
> +                       };
> +               };
>         };
>
>         vdc_3v3: regulator-3v3 {
> --
> 2.47.3
>