[U-Boot] [PATCH 5/7] dts: rk3399-evb: add regulator-fixed for usb host vbus

rk3399 evb using one gpio to enable 5V output for both USB 2.0 host port, let's use fixed regulator for them.

Signed-off-by: Kever Yang kever.yang@rock-chips.com ---

arch/arm/dts/rk3399-evb.dts | 6 ++++++ 1 file changed, 6 insertions(+)

diff --git a/arch/arm/dts/rk3399-evb.dts b/arch/arm/dts/rk3399-evb.dts index 7b49f6f..bd7801b 100644 --- a/arch/arm/dts/rk3399-evb.dts +++ b/arch/arm/dts/rk3399-evb.dts @@ -43,6 +43,12 @@ regulator-always-on; regulator-boot-on; }; + + vcc5v0_host: vcc5v0-host-en { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_host"; + gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>; + }; };

&emmc_phy {