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arm64: dts: qcom: sm8450-qrd: add SDHCI for microSD

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

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221026200357.391635-5-krzysztof.kozlowski@linaro.org
This commit is contained in:
Krzysztof Kozlowski
2022-10-26 16:03:57 -04:00
committed by Bjorn Andersson
parent 1f52331285
commit 4a5923fe4e
1 changed files with 19 additions and 0 deletions
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19
arch/arm64/boot/dts/qcom/sm8450-qrd.dts
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@@ -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 {