[PATCH] arm64: dts: imx952-frdm: support AONMIX MQS

Chancel Liu chancel.liu at gmail.com
Mon Oct 26 19:59:28 PDT 2026


> From: Shengjiu Wang <shengjiu.wang at nxp.com>
> 
> Add support for AONMIX MQS (i.e. MQS1).
> 
> Signed-off-by: Shengjiu Wang <shengjiu.wang at nxp.com>
> ---
>  .../arm64/boot/dts/freescale/imx952-frdm.dtsi | 77 +++++++++++++++++++
>  1 file changed, 77 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/freescale/imx952-frdm.dtsi b/arch/arm64/boot/dts/freescale/imx952-frdm.dtsi
> index 7785eb1a68fc..750046e1a5c4 100644
> --- a/arch/arm64/boot/dts/freescale/imx952-frdm.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx952-frdm.dtsi
> @@ -222,6 +222,12 @@ cpu {
>  		};
>  	};
>  
> +	sound-mqs {
> +		compatible = "audio-graph-card2";
> +		label = "mqs-audio";
> +		links = <&sai1_port1>;
> +	};
> +
>  	usdhc3_pwrseq: usdhc3-pwrseq {
>  		compatible = "mmc-pwrseq-simple";
>  		reset-gpios = <&pcal6416 8 GPIO_ACTIVE_LOW>;
> @@ -390,6 +396,70 @@ &micfil {
>  	status = "okay";
>  };
>  
> +&mqs1 {
> +	clocks = <&scmi_clk IMX952_CLK_SAI1>;
> +	clock-names = "mclk";
> +	#sound-dai-cells = <0>;

Above 3 properties have been defined in dtsi node. No need to add again.

Regards,
Chancel Liu




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