From ab8f487d2f8905641541c27c7929363ee538b0f8 Mon Sep 17 00:00:00 2001 From: Abel Vesa Date: Thu, 12 Dec 2024 18:50:40 +0200 Subject: [PATCH] arm64: dts: qcom: x1e80100-qcp: Enable SD card support 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 Signed-off-by: Abel Vesa Link: https://lore.kernel.org/r/20241212-x1e80100-qcp-sdhc-v4-2-a74c48ee68a3@linaro.org Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/x1e80100-qcp.dts | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts b/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts index ffd28fd80598..d60250e007c7 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts @@ -735,6 +735,19 @@ 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>; @@ -880,6 +893,13 @@ }; }; + 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"; -- 2.50.1