From: wuliangqing <wlq@rock-chips.com>
Date: Wed, 31 Aug 2016 03:33:23 +0000 (+0800)
Subject: ARM64: dts: rockchip: rk3399: vr: add io for syr828/827 sleep off contrl
X-Git-Tag: firefly_0821_release~1631
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=51dc5b3de70d0c69afae46fb28fc70efab8b9609;p=firefly-linux-kernel-4.4.55.git

ARM64: dts: rockchip: rk3399: vr: add io for syr828/827 sleep off contrl

Change-Id: Ibc9419b86c0038217a69e14a2b7dd511ebe58f5d
Signed-off-by: Wu Liangqing <wlq@rock-chips.com>
---

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-vr-android.dts b/arch/arm64/boot/dts/rockchip/rk3399-vr-android.dts
index e989bd822d3e..995280834fc3 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-vr-android.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-vr-android.dts
@@ -490,6 +490,8 @@
 		reg = <0x40>;
 		vin-supply = <&vcc_sys>;
 		regulator-compatible = "fan53555-reg";
+		pinctrl-0 = <&vsel1_gpio>;
+		vsel-gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
 		regulator-name = "vdd_cpu_b";
 		regulator-min-microvolt = <712500>;
 		regulator-max-microvolt = <1500000>;
@@ -507,12 +509,13 @@
 		reg = <0x41>;
 		vin-supply = <&vcc_sys>;
 		regulator-compatible = "fan53555-reg";
+		pinctrl-0 = <&vsel2_gpio>;
+		vsel-gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
 		regulator-name = "vdd_gpu";
 		regulator-min-microvolt = <712500>;
 		regulator-max-microvolt = <1500000>;
 		regulator-ramp-delay = <1000>;
 		fcs,suspend-voltage-selector = <1>;
-		regulator-always-on;
 		regulator-boot-on;
 		regulator-initial-state = <3>;
 			regulator-state-mem {
@@ -1042,6 +1045,16 @@
 			rockchip,pins =
 				<1 18 RK_FUNC_GPIO &pcfg_pull_down>;
 		};
+
+		vsel1_gpio: vsel1-gpio {
+			rockchip,pins =
+				<1 17 RK_FUNC_GPIO &pcfg_pull_down>;
+		};
+
+		vsel2_gpio: vsel2-gpio {
+			rockchip,pins =
+				<1 14 RK_FUNC_GPIO &pcfg_pull_down>;
+		};
 	};
 
 	mpu6500 {