From: Kever Yang <kever.yang@rock-chips.com>
Date: Wed, 24 Aug 2016 04:02:21 +0000 (+0800)
Subject: dts: rk3399-evb: add regulator-fixed for usb host vbus
X-Git-Tag: KARO-TXSD-2017-03-15~116^2~6
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=b850d929e0ca000c2cbc544c0eb0fd8a63f1a468;p=karo-tx-uboot.git

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>
Acked-by: Simon Glass <sjg@chromium.org>
---

diff --git a/arch/arm/dts/rk3399-evb.dts b/arch/arm/dts/rk3399-evb.dts
index 7b49f6fb19..bd7801b9a5 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 {