arm64: dts: rockchip: add voltage properties for vcc3v3_pcie on rk3399 ficus

The vcc3v3_pcie regulator supplies 3.3V so add voltage properties
for it.

Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
[split off from original patch]
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-ficus.dts b/arch/arm64/boot/dts/rockchip/rk3399-ficus.dts
index 890b9e13cfe8f0f0f44769ad6673e4449d7d5114..6295483b701f27b1e362c71738731bde9b7ffc77 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-ficus.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-ficus.dts
@@ -58,6 +58,8 @@ vcc3v3_pcie: vcc3v3-pcie-regulator {
                pinctrl-0 = <&pcie_drv>;
                regulator-boot-on;
                regulator-name = "vcc3v3_pcie";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
                vin-supply = <&vcc3v3_sys>;
        };