From: Meng Dongyang <daniel.meng@rock-chips.com>
Date: Wed, 28 Jun 2017 11:22:41 +0000 (+0800)
Subject: rockchip: dts: rk3328: add fixed regulator node for xhci
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=296bd19e4eb1c890a855cbd481c0aa0e077691c4;p=u-boot.git

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 <daniel.meng@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
---

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";
 };