On Tue, Jan 03, 2023 at 11:31:40AM +0100, Johan Hovold wrote:
> The wcd938x codec is not a memory-mapped device and does not belong
> under the soc node.
>
> Move the node to the root node to avoid DT validation failures.
>
> While at it, clean up the node somewhat by reordering properties and
> renaming it 'audio-codec'.
>
> Signed-off-by: Johan Hovold <johan+linaro@xxxxxxxxxx>
> ---
> arch/arm64/boot/dts/qcom/sm8450-hdk.dts | 53 ++++++++++++-------------
> 1 file changed, 26 insertions(+), 27 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/qcom/sm8450-hdk.dts b/arch/arm64/boot/dts/qcom/sm8450-hdk.dts
> index 4de3e1f1c39c..8ac7265d8c10 100644
> --- a/arch/arm64/boot/dts/qcom/sm8450-hdk.dts
> +++ b/arch/arm64/boot/dts/qcom/sm8450-hdk.dts
> @@ -17,6 +17,32 @@ aliases {
> serial0 = &uart7;
> };
>
> + wcd938x: audio-codec {
> + compatible = "qcom,wcd9380-codec";
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&wcd_default>;
> +
> + qcom,micbias1-microvolt = <1800000>;
> + qcom,micbias2-microvolt = <1800000>;
> + qcom,micbias3-microvolt = <1800000>;
> + qcom,micbias4-microvolt = <1800000>;
> + qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>;
> + qcom,mbhc-headset-vthreshold-microvolt = <1700000>;
> + qcom,mbhc-headphone-vthreshold-microvolt = <50000>;
> + qcom,rx-device = <&wcd_rx>;
> + qcom,tx-device = <&wcd_tx>;
Bah, apparently I forgot to move the vendor properties after the
supplies as I had intended. Probably not worth resending the series
over.
> +
> + reset-gpios = <&tlmm 43 GPIO_ACTIVE_LOW>;
> +
> + vdd-buck-supply = <&vreg_s10b_1p8>;
> + vdd-rxtx-supply = <&vreg_s10b_1p8>;
> + vdd-io-supply = <&vreg_s10b_1p8>;
> + vdd-mic-bias-supply = <&vreg_bob>;
> +
> + #sound-dai-cells = <1>;
> + };
Johan
