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-rw-r--r--arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts13
1 files changed, 12 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
index 899ce61c27bf..3d0ea9e34049 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
@@ -160,6 +160,17 @@
vin-supply = <&vcc5v0_sys>;
};
+ vcc3v3_sd_s0: vcc3v3-sd-s0-regulator {
+ compatible = "regulator-fixed";
+ enable-active-low;
+ gpio = <&gpio4 RK_PA5 GPIO_ACTIVE_LOW>;
+ regulator-boot-on;
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-name = "vcc3v3_sd_s0";
+ vin-supply = <&vcc_3v3_s3>;
+ };
+
vdd_4g_3v3: vdd-4g-3v3-regulator {
compatible = "regulator-fixed";
enable-active-high;
@@ -560,7 +571,7 @@
no-mmc;
no-sdio;
sd-uhs-sdr104;
- vmmc-supply = <&vcc_3v3_s3>;
+ vmmc-supply = <&vcc3v3_sd_s0>;
vqmmc-supply = <&vccio_sd_s0>;
status = "okay";
};