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Date:   Thu, 21 Apr 2022 09:17:27 -0700
From:   Matthias Kaehlcke <mka@chromium.org>
To:     Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Cc:     agross@kernel.org, bjorn.andersson@linaro.org, robh+dt@kernel.org,
        linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, quic_rohkumar@quicinc.com,
        srinivas.kandagatla@linaro.org, dianders@chromium.org,
        swboyd@chromium.org, judyhsiao@chromium.org,
        Venkata Prasad Potturu <quic_potturu@quicinc.com>
Subject: Re: [PATCH v9 02/12] arm64: dts: qcom: sc7280: Enable digital codecs
 and soundwire for CRD 1.0 and CRD 2.0
Message-ID: <YmGDl4+os6Wkxn1G@google.com>
References: <1650552459-21077-1-git-send-email-quic_srivasam@quicinc.com>
 <1650552459-21077-3-git-send-email-quic_srivasam@quicinc.com>
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On Thu, Apr 21, 2022 at 08:17:29PM +0530, Srinivasa Rao Mandadapu wrote:

> Subject: arm64: dts: qcom: sc7280: Enable digital codecs and soundwire for CRD 1.0 and CRD 2.0

This also enables things for IDP boards, right? If that isn't intended
then these changes should be in sc7280-crd-r3.dts

> Enable rx, tx and va macro codecs and soundwire nodes on revision 3
> and 4 (aka CRD 1.0 and 2.0) boards.
> 
> Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
> Co-developed-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
> Signed-off-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
> ---
>  arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 35 ++++++++++++++++++++++++++++++++
>  1 file changed, 35 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
> index 2f863c0..6cb5fc4 100644
> --- a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
> @@ -238,6 +238,19 @@
>  	modem-init;
>  };
>  
> +&lpass_rx_macro {
> +	status = "okay";
> +};
> +
> +&lpass_tx_macro {
> +	status = "okay";
> +};
> +
> +&lpass_va_macro {
> +	status = "okay";
> +	vdd-micb-supply = <&vreg_bob>;
> +};
> +
>  &pcie1 {
>  	status = "okay";
>  	perst-gpio = <&tlmm 2 GPIO_ACTIVE_LOW>;
> @@ -298,6 +311,28 @@
>  	cd-gpios = <&tlmm 91 GPIO_ACTIVE_LOW>;
>  };
>  
> +&swr0 {
> +	status = "okay";
> +
> +	wcd_rx: codec@0,4 {
> +		compatible = "sdw20217010d00";
> +		reg = <0 4>;
> +		#sound-dai-cells = <1>;
> +		qcom,rx-port-mapping = <1 2 3 4 5>;
> +	};
> +};
> +
> +&swr1 {
> +	status = "okay";
> +
> +	wcd_tx: codec@0,3 {
> +		compatible = "sdw20217010d00";
> +		reg = <0 3>;
> +		#sound-dai-cells = <1>;
> +		qcom,tx-port-mapping = <1 2 3 4>;
> +	};
> +};
> +
>  &uart5 {
>  	compatible = "qcom,geni-debug-uart";
>  	status = "okay";
> -- 
> 2.7.4
>