Commit 4a5923fe authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Bjorn Andersson
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arm64: dts: qcom: sm8450-qrd: add SDHCI for microSD 



Based on downstream DTS, it seems that SM8450 QRD has microSD card slot.

Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: default avatarKonrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221026200357.391635-5-krzysztof.kozlowski@linaro.org
parent 1f523312

arch/arm64/boot/dts/qcom/sm8450-qrd.dts

+19 −0
Original line number Diff line number Diff line
@@ -388,6 +388,18 @@ &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";

};



&spi4 {

	status = "okay";

};
@@ -402,6 +414,13 @@ &spi19 { 


&tlmm {

	gpio-reserved-ranges = <28 4>, <36 4>;



	sdc2_card_det_n: sd-card-det-n-state {

		pins = "gpio92";

		function = "gpio";

		drive-strength = <2>;

		bias-pull-up;

	};

};



&uart7 {