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

From: Chancel Liu

Date: Mon Oct 26 2026 - 23:05:02 EST


> From: Shengjiu Wang <shengjiu.wang@xxxxxxx>
>
> Add support for AONMIX MQS (i.e. MQS1).
>
> Signed-off-by: Shengjiu Wang <shengjiu.wang@xxxxxxx>
> ---
> .../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