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rockchip: dts: rk3399: control vbus of typec by fixed regulator

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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>
This commit is contained in:
Meng Dongyang 2017-06-28 19:26:32 +08:00 committed by Philipp Tomsich
parent 863456ade3
commit f6f47c2ee1
1 changed files with 14 additions and 2 deletions
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16
arch/arm/dts/rk3399-evb.dts
View file

@ -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";
};