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arm64: dts: qcom: x1e80100-qcp: Enable SD card support

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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>
Link: https://lore.kernel.org/r/20241212-x1e80100-qcp-sdhc-v4-2-a74c48ee68a3@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Abel Vesa
2024-12-12 18:50:40 +02:00
committed by Bjorn Andersson
parent ffb21c1e19
commit ab8f487d2f
1 changed files with 20 additions and 0 deletions
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20
arch/arm64/boot/dts/qcom/x1e80100-qcp.dts
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@@ -735,6 +735,19 @@ &smb2360_0 {
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 @@ 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";