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authorMeng Dongyang <daniel.meng@rock-chips.com>2017-06-28 11:26:32 (GMT)
committerPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>2017-07-11 10:13:49 (GMT)
commitf6f47c2ee103094f31fc6f5fb94bfb73de028de0 (patch)
treeebabeb90d4d6e429171359c4341a854bfdeb9c0d
parent863456ade33803538645985046b5ecaa27e618b4 (diff)
downloadu-boot-rockchip-f6f47c2ee103094f31fc6f5fb94bfb73de028de0.tar.gz
u-boot-rockchip-f6f47c2ee103094f31fc6f5fb94bfb73de028de0.tar.xz
rockchip: dts: rk3399: control vbus of typec by fixed regulator
Add fixed regulator for the port of typec0 and typec1 to control vbus instead of gpio. Signed-off-by: Meng Dongyang <daniel.meng@rock-chips.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
-rw-r--r--arch/arm/dts/rk3399-evb.dts16
1 files changed, 14 insertions, 2 deletions
diff --git a/arch/arm/dts/rk3399-evb.dts b/arch/arm/dts/rk3399-evb.dts
index f5af75b..bff00c3 100644
--- a/arch/arm/dts/rk3399-evb.dts
+++ b/arch/arm/dts/rk3399-evb.dts
@@ -60,6 +60,18 @@
gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>;
};
+ vcc5v0_typec0: vcc5v0-typec0-en {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc5v0_typec0";
+ gpio = <&gpio1 3 GPIO_ACTIVE_HIGH>;
+ };
+
+ vcc5v0_typec1: vcc5v0-typec1-en {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc5v0_typec1";
+ gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>;
+ };
+
clkin_gmac: external-gmac-clock {
compatible = "fixed-clock";
clock-frequency = <125000000>;
@@ -163,7 +175,7 @@
};
&dwc3_typec0 {
- rockchip,vbus-gpio = <&gpio1 3 GPIO_ACTIVE_HIGH>;
+ vbus-supply = <&vcc5v0_typec0>;
status = "okay";
};
@@ -176,7 +188,7 @@
};
&dwc3_typec1 {
- rockchip,vbus-gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>;
+ vbus-supply = <&vcc5v0_typec1>;
status = "okay";
};