On 09/11/2022 15:26, Konrad Dybcio wrote:
> Set SDHCI VMMC/VQMMC to <=2v96 and allow load setting by the SDHCI
> driver, as required by this use case.
>
> Configure the SD Card Detect pin, enable the SDHCI2 controller and
> assign it the aforementioned regulators.
>
> Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
> ---
> .../qcom/sm6375-sony-xperia-murray-pdx225.dts | 34 +++++++++++++++++--
> 1 file changed, 32 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/qcom/sm6375-sony-xperia-murray-pdx225.dts b/arch/arm64/boot/dts/qcom/sm6375-sony-xperia-murray-pdx225.dts
> index 33083f18755b..c4181476f3b8 100644
> --- a/arch/arm64/boot/dts/qcom/sm6375-sony-xperia-murray-pdx225.dts
> +++ b/arch/arm64/boot/dts/qcom/sm6375-sony-xperia-murray-pdx225.dts
> @@ -153,7 +153,8 @@ pm6125_l4: l4 {
>
> pm6125_l5: l5 {
> regulator-min-microvolt = <1650000>;
> - regulator-max-microvolt = <3050000>;
> + regulator-max-microvolt = <2960000>;
> + regulator-allow-set-load;
> };
>
> pm6125_l6: l6 {
> @@ -235,7 +236,8 @@ pm6125_l21: l21 {
>
> pm6125_l22: l22 {
> regulator-min-microvolt = <2704000>;
> - regulator-max-microvolt = <3544000>;
> + regulator-max-microvolt = <2960000>;
> + regulator-allow-set-load;
> };
>
> pm6125_l23: l23 {
> @@ -302,6 +304,34 @@ &qupv3_id_1 {
> status = "okay";
> };
>
> +&sdc2_off_state {
> + sd-cd-pins {
> + pins = "gpio94";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + };
> +};
> +
> +&sdc2_on_state {
> + sd-cd-pins {
> + pins = "gpio94";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-pull-up;
> + };
> +};
> +
> +&sdhc_2 {
> + status = "okay";
> +
> + vmmc-supply = <&pm6125_l22>;
> + vqmmc-supply = <&pm6125_l5>;
> +
> + cd-gpios = <&tlmm 94 GPIO_ACTIVE_HIGH>;
> +};
> +
> +
Just one blank line.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Best regards,
Krzysztof
