arm64: dts: rockchip: add enable-ramp-delay for syr82x on
From: Heiko Stuebner <heiko@...> Date: Tue, 4 Dec 2018 13:29:05 +0100
Commit-Message
The syr82x regulators have a hardware enable ramp delay of 300us as indicated by the datasheet and also the rk3288-firefly use of them. Therefore add the necessary properties for the two regulators on rk3399-firefly as well. Signed-off-by: Heiko Stuebner <heiko@...>
Patch-Comment
arch/arm64/boot/dts/rockchip/rk3399-firefly.dts | 2 ++ 1 file changed, 2 insertions(+)
Statistics
- 2 lines added
- 0 lines removed
Changes
--------------- arch/arm64/boot/dts/rockchip/rk3399-firefly.dts ----------------
index ea63477ca9fe..4b4c15ff3242 100644
@@ -461,6 +461,7 @@
regulator-name = "vdd_cpu_b";
regulator-min-microvolt = <712500>;
regulator-max-microvolt = <1500000>;
+ regulator-enable-ramp-delay = <300>;
regulator-ramp-delay = <1000>;
regulator-always-on;
regulator-boot-on;
@@ -480,6 +481,7 @@
regulator-name = "vdd_gpu";
regulator-min-microvolt = <712500>;
regulator-max-microvolt = <1500000>;
+ regulator-enable-ramp-delay = <300>;
regulator-ramp-delay = <1000>;
regulator-always-on;
regulator-boot-on;