Add fixed regulator for the port of typec0 and typec1 to control vbus
instead of gpio.
Signed-off-by: Meng Dongyang <daniel.m...@rock-chips.com>
Reviewed-by: Simon Glass <s...@chromium.org>
---
Changes in v6: None
Changes in v5: None
Changes in v4: None
Changes in v3: None
arch/arm/dts/rk3399-evb.dts | 16 ++++++++++++++--
1 file 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";
};
--
1.9.1
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