From 0e45b77f43f4a9a593412c1464561e43e0e54d27 Mon Sep 17 00:00:00 2001
From: David Wu <david.wu@rock-chips.com>
Date: Fri, 12 May 2017 11:31:46 +0800
Subject: [PATCH] arm: dts: rk322x: Add io-domain node

Change-Id: I1707bc7e4ed166b1aee14d69c7e25a57ab535d83
Signed-off-by: David Wu <david.wu@rock-chips.com>
---
 arch/arm/boot/dts/rk322x.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi
index 07a61da5c8e9..d2fd2358b370 100644
--- a/arch/arm/boot/dts/rk322x.dtsi
+++ b/arch/arm/boot/dts/rk322x.dtsi
@@ -216,6 +216,11 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 
+		io_domains: io-domains {
+			compatible = "rockchip,rk322x-io-voltage-domain";
+			status = "disabled";
+		};
+
 		u2phy0: usb2-phy@760 {
 			compatible = "rockchip,rk322x-usb2phy";
 			reg = <0x0760 0x0c>;
-- 
2.34.1