Re: [PATCH v1 2/8] arm64: dts: qcom: sc7280: Add WSA SoundWire and LPASS support

From: Dmitry Baryshkov
Date: Thu Mar 27 2025 - 10:13:59 EST


On Mon, Mar 17, 2025 at 11:11:45AM +0530, Prasad Kumpatla wrote:
> From: Mohammad Rafi Shaik <quic_mohs@xxxxxxxxxxx>
>
> Add WSA macroLPASS Codecs along with SoundWire controller.
>
> Signed-off-by: Mohammad Rafi Shaik <quic_mohs@xxxxxxxxxxx>
> Co-developed-by: Prasad Kumpatla <quic_pkumpatl@xxxxxxxxxxx>
> Signed-off-by: Prasad Kumpatla <quic_pkumpatl@xxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/qcom/sc7280.dtsi | 68 ++++++++++++++++++++++++++++
> 1 file changed, 68 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> index 39fbd3c40e47..90b2f6e2b7c0 100644
> --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> @@ -2602,6 +2602,64 @@ swr1: soundwire@3230000 {
> status = "disabled";
> };
>
> + lpass_wsa_macro: codec@3240000 {
> + compatible = "qcom,sc7280-lpass-wsa-macro";
> + reg = <0x0 0x03240000 0x0 0x1000>;
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&lpass_wsa_swr_clk>, <&lpass_wsa_swr_data>;

pinctrl-N
pinctrl-names

> +
> + clocks = <&lpass_aon LPASS_AON_CC_TX_MCLK_CLK>,
> + <&lpass_aon LPASS_AON_CC_TX_MCLK_2X_CLK>,
> + <&lpass_va_macro>;
> + clock-names = "mclk", "npl", "fsgen";
> +

--
With best wishes
Dmitry