Enable SD Card host controller for hamoa iot evk board.
Signed-off-by: Sarthak Garg <sarthak.garg@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
---
arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts | 23 ++++++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts b/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts
index 2390648a248f..56171e832e8e 100644
--- a/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts
+++ b/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts
@@ -1144,6 +1144,22 @@ &pmk8550_pwm {
status = "okay";
};
+&sdhc_2 {
+ cd-gpios = <&tlmm 71 GPIO_ACTIVE_LOW>;
+
+ vmmc-supply = <&vreg_l9b_2p9>;
+ vqmmc-supply = <&vreg_l6b_1p8>;
+
+ no-sdio;
+ no-mmc;
+
+ pinctrl-0 = <&sdc2_default &sdc2_card_det_n>;
+ pinctrl-1 = <&sdc2_sleep &sdc2_card_det_n>;
+ pinctrl-names = "default", "sleep";
+
+ status = "okay";
+};
+
&smb2360_0 {
status = "okay";
};
@@ -1326,6 +1342,13 @@ rtmr2_default: rtmr2-reset-n-active-state {
bias-disable;
};
+ sdc2_card_det_n: sd-card-det-n-state {
+ pins = "gpio71";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+
usb1_pwr_1p15_reg_en: usb1-pwr-1p15-reg-en-state {
pins = "gpio188";
function = "gpio";
--
2.34.1