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[PATCH 6/7] arm64: dts: qcom: monaco-arduino-monza: Add sound node

Srinivas Kandagatla posted 7 patches 1 month ago
[PATCH 6/7] arm64: dts: qcom: monaco-arduino-monza: Add sound node
Posted by Srinivas Kandagatla 1 month ago 
Add audio support for Arduino VENTUNOQ board, which has Headset, Mic, Ear
and Lineout connected to external Maxim max98091 codec, HDMI audio
via ADV7535 dsi-hdmi bridge.

Co-developed-by: Loic Poulain <loic.poulain@oss.qualcomm.com>
Signed-off-by: Loic Poulain <loic.poulain@oss.qualcomm.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
---
 .../boot/dts/qcom/monaco-arduino-monza.dts    | 66 +++++++++++++++++++
 arch/arm64/boot/dts/qcom/monaco.dtsi          | 55 ++++++++++++++++
 2 files changed, 121 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts b/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts
index b6db2a7151f1..be62b3dabbca 100644
--- a/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts
+++ b/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts
@@ -80,6 +80,72 @@ hdmi_connector_in: endpoint {
 		};
 	};
 
+	sound {
+		compatible = "qcom,qcs8275-sndcard";
+		model = "arduino-monza";
+		audio-routing = "IN12",  "Headset Mic12",
+				"Headset Mic12",  "MICBIAS",
+				"IN56",  "Headset Mic56",
+				"Headset Mic56",  "MICBIAS",
+				"MIC1",  "MICBIAS",
+				"Headphone",  "HPL",
+				"Headphone",  "HPR",
+				"Receiver",  "RCVL",
+				"Receiver",  "RCVR",
+				"Speaker",  "SPKL",
+				"Speaker",  "SPKR";
+
+		pinctrl-0 = <&quad_mi2s_active>, <&quad_mclk_active>,  <&lpi_i2s4_active>;
+		pinctrl-names = "default";
+
+		pri-i2s-playback-dai-link {
+			link-name = "Analog Playback";
+
+			codec {
+				sound-dai = <&max98091>;
+			};
+
+			cpu {
+				sound-dai = <&q6apmbedai 137>;
+			};
+
+			platform {
+				sound-dai = <&q6apm>;
+			};
+		};
+
+		pri-i2s-capture-dai-link {
+			link-name = "Analog Capture";
+
+			codec {
+				sound-dai = <&max98091>;
+			};
+
+			cpu {
+				sound-dai = <&q6apmbedai 138>;
+			};
+
+			platform {
+				sound-dai = <&q6apm>;
+			};
+		};
+
+		hdmi-mi2s-playback-dai-link {
+			link-name = "HDMI Playback";
+
+			codec {
+				sound-dai = <&adv7535>;
+			};
+
+			cpu {
+				sound-dai = <&q6apmbedai 145>;
+			};
+
+			platform {
+				sound-dai = <&q6apm>;
+			};
+		};
+	};
 
 	vdc_3v3: regulator-vdc-3v3 {
 		compatible = "regulator-fixed";
diff --git a/arch/arm64/boot/dts/qcom/monaco.dtsi b/arch/arm64/boot/dts/qcom/monaco.dtsi
index 0727dbd44a75..ef2cea0db048 100644
--- a/arch/arm64/boot/dts/qcom/monaco.dtsi
+++ b/arch/arm64/boot/dts/qcom/monaco.dtsi
@@ -2885,6 +2885,61 @@ lpass_tlmm: pinctrl@3440000 {
 			gpio-controller;
 			#gpio-cells = <2>;
 			gpio-ranges = <&lpass_tlmm 0 0 23>;
+
+			quad_mclk_active: quad-mclk-state {
+				clk-pins {
+					pins = "gpio5";
+					function = "ext_mclk1_c";
+					drive-strength = <8>;
+					bias-disable;
+				};
+			};
+
+			quad_mi2s_active: quad-active-state {
+				data-pins {
+					pins = "gpio2", "gpio3";
+					function = "qua_mi2s_data";
+					drive-strength = <8>;
+					bias-disable;
+				};
+
+				sclk-pins {
+					pins = "gpio0";
+					function = "qua_mi2s_sclk";
+					drive-strength = <8>;
+					bias-disable;
+				};
+
+				ws-pins {
+					pins = "gpio1";
+					function = "qua_mi2s_ws";
+					drive-strength = <8>;
+					bias-disable;
+				};
+			};
+
+			lpi_i2s4_active: lpi_i2s4-active-state {
+				data0-pins {
+					pins = "gpio17";
+					function = "i2s4_data";
+					drive-strength = <8>;
+					bias-disable;
+				};
+
+				clk-pins {
+					pins = "gpio12";
+					function = "i2s4_clk";
+					drive-strength = <8>;
+					bias-disable;
+				};
+
+				ws-pins {
+					pins = "gpio13";
+					function = "i2s4_ws";
+					drive-strength = <8>;
+					bias-disable;
+				};
+			};
 		};
 
 		lpass_ag_noc: interconnect@3c40000 {
-- 
2.47.3
Re: [PATCH 6/7] arm64: dts: qcom: monaco-arduino-monza: Add sound node
Posted by Konrad Dybcio 4 weeks, 1 day ago 
On 3/9/26 4:24 PM, Srinivas Kandagatla wrote:
> Add audio support for Arduino VENTUNOQ board, which has Headset, Mic, Ear
> and Lineout connected to external Maxim max98091 codec, HDMI audio
> via ADV7535 dsi-hdmi bridge.
> 
> Co-developed-by: Loic Poulain <loic.poulain@oss.qualcomm.com>
> Signed-off-by: Loic Poulain <loic.poulain@oss.qualcomm.com>
> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
> ---
>  .../boot/dts/qcom/monaco-arduino-monza.dts    | 66 +++++++++++++++++++
>  arch/arm64/boot/dts/qcom/monaco.dtsi          | 55 ++++++++++++++++
>  2 files changed, 121 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts b/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts
> index b6db2a7151f1..be62b3dabbca 100644
> --- a/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts
> +++ b/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts
> @@ -80,6 +80,72 @@ hdmi_connector_in: endpoint {
>  		};
>  	};
>  
> +	sound {
> +		compatible = "qcom,qcs8275-sndcard";
> +		model = "arduino-monza";
> +		audio-routing = "IN12",  "Headset Mic12",
> +				"Headset Mic12",  "MICBIAS",
> +				"IN56",  "Headset Mic56",
> +				"Headset Mic56",  "MICBIAS",
> +				"MIC1",  "MICBIAS",
> +				"Headphone",  "HPL",
> +				"Headphone",  "HPR",
> +				"Receiver",  "RCVL",
> +				"Receiver",  "RCVR",
> +				"Speaker",  "SPKL",
> +				"Speaker",  "SPKR";

All lines have a double-space

other than that

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Konrad
Re: [PATCH 6/7] arm64: dts: qcom: monaco-arduino-monza: Add sound node
Posted by Dmitry Baryshkov 1 month ago 
On Mon, Mar 09, 2026 at 03:24:17PM +0000, Srinivas Kandagatla wrote:
> Add audio support for Arduino VENTUNOQ board, which has Headset, Mic, Ear
> and Lineout connected to external Maxim max98091 codec, HDMI audio
> via ADV7535 dsi-hdmi bridge.
> 
> Co-developed-by: Loic Poulain <loic.poulain@oss.qualcomm.com>
> Signed-off-by: Loic Poulain <loic.poulain@oss.qualcomm.com>
> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
> ---
>  .../boot/dts/qcom/monaco-arduino-monza.dts    | 66 +++++++++++++++++++
>  arch/arm64/boot/dts/qcom/monaco.dtsi          | 55 ++++++++++++++++
>  2 files changed, 121 insertions(+)
> 

If you've added the file just two patches ago, why do you need to change
it again? Can't we squash this into an earlier patch?

-- 
With best wishes
Dmitry
Re: [PATCH 6/7] arm64: dts: qcom: monaco-arduino-monza: Add sound node
Posted by Srinivas Kandagatla 1 month ago 
On 3/9/26 7:38 PM, Dmitry Baryshkov wrote:
> On Mon, Mar 09, 2026 at 03:24:17PM +0000, Srinivas Kandagatla wrote:
>> Add audio support for Arduino VENTUNOQ board, which has Headset, Mic, Ear
>> and Lineout connected to external Maxim max98091 codec, HDMI audio
>> via ADV7535 dsi-hdmi bridge.
>>
>> Co-developed-by: Loic Poulain <loic.poulain@oss.qualcomm.com>
>> Signed-off-by: Loic Poulain <loic.poulain@oss.qualcomm.com>
>> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
>> ---
>>  .../boot/dts/qcom/monaco-arduino-monza.dts    | 66 +++++++++++++++++++
>>  arch/arm64/boot/dts/qcom/monaco.dtsi          | 55 ++++++++++++++++
>>  2 files changed, 121 insertions(+)
>>
> 
> If you've added the file just two patches ago, why do you need to change
> it again? Can't we squash this into an earlier patch?
Sure it can go into the earlier patch, will squash it in next version.

--srini
>

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