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-rw-r--r--dts/src/arm/r8a7779-marzen.dts14
1 files changed, 14 insertions, 0 deletions
diff --git a/dts/src/arm/r8a7779-marzen.dts b/dts/src/arm/r8a7779-marzen.dts
index 9412a86..4b9006b 100644
--- a/dts/src/arm/r8a7779-marzen.dts
+++ b/dts/src/arm/r8a7779-marzen.dts
@@ -42,6 +42,19 @@
regulator-always-on;
};
+ vccq_sdhi0: regulator-vccq-sdhi0 {
+ compatible = "regulator-gpio";
+
+ regulator-name = "SDHI0 VccQ";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpios = <&gpio3 20 GPIO_ACTIVE_HIGH>;
+ gpios-states = <1>;
+ states = <3300000 1
+ 1800000 0>;
+ };
+
ethernet@18000000 {
compatible = "smsc,lan9220", "smsc,lan9115";
reg = <0x18000000 0x100>;
@@ -243,6 +256,7 @@
pinctrl-names = "default";
vmmc-supply = <&fixedregulator3v3>;
+ vqmmc-supply = <&vccq_sdhi0>;
bus-width = <4>;
status = "okay";
};