Based on downstream DTS, it seems that SM8450 QRD has microSD card slot.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
Not tested.
---
arch/arm64/boot/dts/qcom/sm8450-qrd.dts | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8450-qrd.dts b/arch/arm64/boot/dts/qcom/sm8450-qrd.dts
index 017bc48430ba..c9a08608ccf4 100644
--- a/arch/arm64/boot/dts/qcom/sm8450-qrd.dts
+++ b/arch/arm64/boot/dts/qcom/sm8450-qrd.dts
@@ -427,6 +427,18 @@ &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";
};
@@ -474,6 +486,13 @@ pinconf {
bias-pull-down;
};
};
+
+ sdc2_card_det_n: sd-card-det-n-state {
+ pins = "gpio92";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
};
&uart7 {
--
2.34.1
