| Message ID | 20221026200357.391635-4-krzysztof.kozlowski@linaro.org |
|---|---|
| State | New |
| Headers | show |
| Series | arm64: dts: qcom: sm8450: add SDHCI | expand |
On 26/10/2022 22:03, Krzysztof Kozlowski wrote: > The HDK8450 has microSD card slot. > > Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> > --- Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org> Konrad > arch/arm64/boot/dts/qcom/sm8450-hdk.dts | 19 +++++++++++++++++++ > 1 file changed, 19 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sm8450-hdk.dts b/arch/arm64/boot/dts/qcom/sm8450-hdk.dts > index 3ccbdd2ed734..f4a5f1a8e573 100644 > --- a/arch/arm64/boot/dts/qcom/sm8450-hdk.dts > +++ b/arch/arm64/boot/dts/qcom/sm8450-hdk.dts > @@ -426,6 +426,18 @@ &remoteproc_slpi { > firmware-name = "qcom/sm8450/slpi.mbn"; > }; > > +&sdhc_2 { > + cd-gpios = <&tlmm 92 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default", "sleep"; > + pinctrl-0 = <&sdc2_default_state &sdc2_card_det_n>; > + pinctrl-1 = <&sdc2_sleep_state &sdc2_card_det_n>; > + vmmc-supply = <&vreg_l9c_2p96>; > + vqmmc-supply = <&vreg_l6c_1p8>; > + no-sdio; > + no-mmc; > + status = "okay"; > +}; > + > &tlmm { > gpio-reserved-ranges = <28 4>, <36 4>; > > @@ -461,6 +473,13 @@ pinconf { > bias-pull-down; > }; > }; > + > + sdc2_card_det_n: sd-card-det-n-state { > + pins = "gpio92"; > + function = "gpio"; > + drive-strength = <2>; > + bias-pull-up; > + }; > }; > > &uart7 {
diff --git a/arch/arm64/boot/dts/qcom/sm8450-hdk.dts b/arch/arm64/boot/dts/qcom/sm8450-hdk.dts index 3ccbdd2ed734..f4a5f1a8e573 100644 --- a/arch/arm64/boot/dts/qcom/sm8450-hdk.dts +++ b/arch/arm64/boot/dts/qcom/sm8450-hdk.dts @@ -426,6 +426,18 @@ &remoteproc_slpi { firmware-name = "qcom/sm8450/slpi.mbn"; }; +&sdhc_2 { + cd-gpios = <&tlmm 92 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&sdc2_default_state &sdc2_card_det_n>; + pinctrl-1 = <&sdc2_sleep_state &sdc2_card_det_n>; + vmmc-supply = <&vreg_l9c_2p96>; + vqmmc-supply = <&vreg_l6c_1p8>; + no-sdio; + no-mmc; + status = "okay"; +}; + &tlmm { gpio-reserved-ranges = <28 4>, <36 4>; @@ -461,6 +473,13 @@ pinconf { bias-pull-down; }; }; + + sdc2_card_det_n: sd-card-det-n-state { + pins = "gpio92"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; }; &uart7 {
The HDK8450 has microSD card slot. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> --- arch/arm64/boot/dts/qcom/sm8450-hdk.dts | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+)