summaryrefslogtreecommitdiffstats
path: root/dts/src/arm/sun8i-h3-orangepi-one.dts
diff options
context:
space:
mode:
Diffstat (limited to 'dts/src/arm/sun8i-h3-orangepi-one.dts')
-rw-r--r--dts/src/arm/sun8i-h3-orangepi-one.dts21
1 files changed, 21 insertions, 0 deletions
diff --git a/dts/src/arm/sun8i-h3-orangepi-one.dts b/dts/src/arm/sun8i-h3-orangepi-one.dts
index 232f124..245fd65 100644
--- a/dts/src/arm/sun8i-h3-orangepi-one.dts
+++ b/dts/src/arm/sun8i-h3-orangepi-one.dts
@@ -99,6 +99,27 @@
gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
};
};
+
+ reg_vdd_cpux: vdd-cpux-regulator {
+ compatible = "regulator-gpio";
+ regulator-name = "vdd-cpux";
+ regulator-type = "voltage";
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-ramp-delay = <50>; /* 4ms */
+
+ gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
+ enable-active-high;
+ gpios-states = <0x1>;
+ states = <1100000 0x0
+ 1300000 0x1>;
+ };
+};
+
+&cpu0 {
+ cpu-supply = <&reg_vdd_cpux>;
};
&de {