From: wlq <wlq@rock-chips.com>
Date: Wed, 12 Apr 2017 03:19:18 +0000 (+0800)
Subject: arm64: dts: rk3368: rk818 enabled boost_otg fix ota vcc5v poweroff when susppend
X-Git-Tag: firefly_0821_release~39
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=firefly-linux-kernel-4.4.55.git;a=commitdiff_plain;h=7e34feaf7a6b50482c937f56ba951879ba2cc4f6

arm64: dts: rk3368: rk818 enabled boost_otg fix ota vcc5v poweroff when susppend

Change-Id: I0626a47da5487d34c0701d2b21cfab5b9b3fb425
Signed-off-by: Wu Liangqing <wlq@rock-chips.com>
---

diff --git a/arch/arm64/boot/dts/rockchip/rk3368-p9.dts b/arch/arm64/boot/dts/rockchip/rk3368-p9.dts
index a8f95117f029..8a46d5ab9ac8 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368-p9.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3368-p9.dts
@@ -491,6 +491,18 @@
 					regulator-on-in-suspend;
 				};
 			};
+
+			boost_otg: DCDC_BOOST {
+				regulator-name = "boost_otg";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <5000000>;
+				regulator-max-microvolt = <5000000>;
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <5000000>;
+				};
+			};
 		};
 
 		battery {
diff --git a/arch/arm64/boot/dts/rockchip/rk3368-sheep.dts b/arch/arm64/boot/dts/rockchip/rk3368-sheep.dts
index 6318382aea0d..ab39dca3236a 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368-sheep.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3368-sheep.dts
@@ -415,6 +415,18 @@
 					regulator-on-in-suspend;
 				};
 			};
+
+			boost_otg: DCDC_BOOST {
+				regulator-name = "boost_otg";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <5000000>;
+				regulator-max-microvolt = <5000000>;
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <5000000>;
+				};
+			};
 		};
 	};
 };