From 296bd19e4eb1c890a855cbd481c0aa0e077691c4 Mon Sep 17 00:00:00 2001 From: Meng Dongyang Date: Wed, 28 Jun 2017 19:22:41 +0800 Subject: [PATCH] rockchip: dts: rk3328: add fixed regulator node for xhci The driver changes gpio to fixed regulator to control vbus, so add fixed regulator node in DTS for xhci driver. Signed-off-by: Meng Dongyang Reviewed-by: Philipp Tomsich Acked-by: Philipp Tomsich --- arch/arm/dts/rk3328-evb.dts | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/arch/arm/dts/rk3328-evb.dts b/arch/arm/dts/rk3328-evb.dts index b807bc5228..4cf6d2e1e9 100644 --- a/arch/arm/dts/rk3328-evb.dts +++ b/arch/arm/dts/rk3328-evb.dts @@ -14,6 +14,15 @@ chosen { stdout-path = &uart2; }; + + vcc5v0_host_xhci: vcc5v0-host-xhci-drv { + compatible = "regulator-fixed"; + enable-active-high; + regulator-name = "vcc5v0_host_xhci"; + gpio = <&gpio0 0 GPIO_ACTIVE_HIGH>; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; }; &uart2 { @@ -53,6 +62,6 @@ }; &usb_host0_xhci { - rockchip,vbus-gpio = <&gpio0 0 GPIO_ACTIVE_HIGH>; + vbus-supply = <&vcc5v0_host_xhci>; status = "okay"; }; -- 2.39.5