arm: dts: add ramp delay to vdd_gpu for rk3288

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

diff --git a/arch/arm/boot/dts/rk3288-firefly.dtsi b/arch/arm/boot/dts/rk3288-firefly.dtsi
index b6b5446df3f996c0398eef7124ab42d8274d45be..3f1d891fdff8d84e7a70b59c5e8f8404395434b7 100644 (file)
--- a/arch/arm/boot/dts/rk3288-firefly.dtsi
+++ b/arch/arm/boot/dts/rk3288-firefly.dtsi
@@ -318,6 +318,7 @@
                regulator-min-microvolt = <850000>;
                regulator-max-microvolt = <1350000>;
                regulator-always-on;
+               regulator-ramp-delay = <6000>;
                vin-supply = <&vcc_sys>;
        };