Hi,
>
> +&pri_mi2s_active {
> + pinconf {
> + pins = "gpio53", "gpio54", "gpio55", "gpio56";
> + drive-strength = <2>;
> + bias-pull-down;
> + };
> +};
> +
You can omit pinconf{}, so the outcome would be:
&pri_mi2s_active {
pins = ...
...
};
This makes the DTs ever so shorter and is the style that's currently used for new submissions.
Same goes for the nodes that are being referenced.
> +&pri_mi2s_mclk_active {
> + pinconf {
> + pins = "gpio57";
> + drive-strength = <2>;
> + bias-pull-down;
> + };
> +};
> +
> &qspi_cs0 {
> pinconf {
> pins = "gpio68";
> @@ -1015,6 +1031,14 @@ pinconf-rx {
> };
> };
>
> +&sec_mi2s_active {
> + pinconf {
> + pins = "gpio49", "gpio50", "gpio51";
> + drive-strength = <2>;
> + bias-pull-down;
> + };
> +};
> +
> /* PINCTRL - board-specific pinctrl */
>
> &pm6150_gpio {
> diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
> index 60248a6757d8..5040923a9f7c 100644
> --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
> @@ -1856,12 +1856,6 @@ pinmux {
> pins = "gpio49", "gpio50", "gpio51";
> function = "mi2s_1";
> };
> -
> - pinconf {
> - pins = "gpio49", "gpio50", "gpio51";
> - drive-strength = <8>;
> - bias-pull-up;
> - };
> };
>
> pri_mi2s_active: pri-mi2s-active {
> @@ -1869,12 +1863,6 @@ pinmux {
> pins = "gpio53", "gpio54", "gpio55", "gpio56";
> function = "mi2s_0";
> };
> -
> - pinconf {
> - pins = "gpio53", "gpio54", "gpio55", "gpio56";
> - drive-strength = <8>;
> - bias-pull-up;
> - };
> };
>
> pri_mi2s_mclk_active: pri-mi2s-mclk-active {
> @@ -1882,12 +1870,6 @@ pinmux {
> pins = "gpio57";
> function = "lpass_ext";
> };
> -
> - pinconf {
> - pins = "gpio57";
> - drive-strength = <8>;
> - bias-pull-up;
> - };
> };
>
> sdc1_on: sdc1-on {
>
Applies to all ^.
Konrad
