ARM: dts: enable rk808 dvs for rk3288 miniarm

[firefly-linux-kernel-4.4.55.git] / arch / arm / boot / dts / rk3288-miniarm.dts

diff --git a/arch/arm/boot/dts/rk3288-miniarm.dts b/arch/arm/boot/dts/rk3288-miniarm.dts
index 069e7b2e16102661659a53d9b4d1a4df662b7b73..0621fafb3e13d67771e4317b93947ba80abe3a0b 100644 (file)
--- a/arch/arm/boot/dts/rk3288-miniarm.dts
+++ b/arch/arm/boot/dts/rk3288-miniarm.dts
@@ -182,7 +182,10 @@
                interrupt-parent = <&gpio0>;
                interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
                pinctrl-names = "default";
-               pinctrl-0 = <&pmic_int &global_pwroff>;
+               pinctrl-0 = <&pmic_int &global_pwroff &dvs_1 &dvs_2>;
+               dvs-gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>,
+                               <&gpio0 12 GPIO_ACTIVE_HIGH>;
+
                rockchip,system-power-controller;
                wakeup-source;
                #clock-cells = <1>;
@@ -208,6 +211,7 @@
                                regulator-min-microvolt = <750000>;
                                regulator-max-microvolt = <1350000>;
                                regulator-name = "vdd_arm";
+                               regulator-ramp-delay = <6000>;
                                regulator-state-mem {
                                        regulator-off-in-suspend;
                                };
@@ -513,6 +517,14 @@
                pmic_int: pmic-int {
                        rockchip,pins = <RK_GPIO0 4 RK_FUNC_GPIO &pcfg_pull_up>;
                };
+
+               dvs_1: dvs-1 {
+                       rockchip,pins = <RK_GPIO0 11 RK_FUNC_GPIO &pcfg_pull_down>;
+               };
+
+               dvs_2: dvs-2 {
+                       rockchip,pins = <RK_GPIO0 12 RK_FUNC_GPIO &pcfg_pull_down>;
+               };
        };
 
        sdmmc {