diff mbox series

[v4,2/2] arm64: dts: qcom: x1e80100-qcp: Enable SD card support

Message ID 20241212-x1e80100-qcp-sdhc-v4-2-a74c48ee68a3@linaro.org (mailing list archive)
State New
Headers show
Series arm64: dts: qcom: x1e80100: Describe SDCs and enable support on QCP | expand

Commit Message

Abel Vesa Dec. 12, 2024, 4:50 p.m. UTC 
One of the SD card slots found on the X Elite QCP board is
controlled by the SDC2.

Enable it and describe the board specific resources.

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
---
 arch/arm64/boot/dts/qcom/x1e80100-qcp.dts | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts b/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts
index 5ef030c60abe2998d093ee60a6754a90cd5aaf72..efdf12d3339bffdca05cc019f12b67d681a6091a 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts
@@ -731,6 +731,19 @@  &remoteproc_cdsp {
 	status = "okay";
 };
 
+&sdhc_2 {
+	cd-gpios = <&tlmm 71 GPIO_ACTIVE_LOW>;
+	pinctrl-0 = <&sdc2_default &sdc2_card_det_n>;
+	pinctrl-1 = <&sdc2_sleep &sdc2_card_det_n>;
+	pinctrl-names = "default", "sleep";
+	vmmc-supply = <&vreg_l9b_2p9>;
+	vqmmc-supply = <&vreg_l6b_1p8>;
+	bus-width = <4>;
+	no-sdio;
+	no-mmc;
+	status = "okay";
+};
+
 &smb2360_0_eusb2_repeater {
 	vdd18-supply = <&vreg_l3d_1p8>;
 	vdd3-supply = <&vreg_l2b_3p0>;
@@ -872,6 +885,13 @@  wake-n-pins {
 		};
 	};
 
+	sdc2_card_det_n: sdc2-card-det-state {
+		pins = "gpio71";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-up;
+	};
+
 	wcd_default: wcd-reset-n-active-state {
 		pins = "gpio191";
 		function = "gpio";