ARM64: dts: rockchip: rk3368: add ramp-delay for syr82x dcdc

Change-Id: I61ef71b32aa708123909124b89f61e8a8f3a1bb7
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>

diff --git a/arch/arm64/boot/dts/rockchip/rk3368-tb.dtsi b/arch/arm64/boot/dts/rockchip/rk3368-tb.dtsi
index f925872211d9802fc2e59bd30106c218026683af..58e12327481bf061c12ae6d82c69e7f63c519509 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3368-tb.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368-tb.dtsi
@@ -206,6 +206,7 @@
                regulator-name = "vdd_arm";
                regulator-min-microvolt = <712500>;
                regulator-max-microvolt = <1500000>;
+               regulator-ramp-delay = <1000>;
                fcs,suspend-voltage-selector = <1>;
                regulator-always-on;
                regulator-boot-on;
@@ -225,6 +226,7 @@
                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;