arm64: dts: rockchip: fix poweroff on helios64

[ Upstream commit aef4b9a89a376a9cabe5e744729914e7766c59bb ]

Adding the rockchip,system-power-controller property here will use the
rk808 to power off the system.

Fixes: 09e006cfb43e ("arm64: dts: rockchip: Add basic support for Kobol's Helios64")
Signed-off-by: Florian Klink <flokli@flokli.de>
Tested-by: Dennis Gilmore <dgilmore@redhat.com>
Link: https://lore.kernel.org/r/20211020095926.735938-2-flokli@flokli.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts b/arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts
index 738cfd21df3efbfdb8bec1070523433afb4d4baa..354f54767bad8e709eb4fd863c9f073120fb12d3 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts
@@ -269,6 +269,7 @@
                clock-output-names = "xin32k", "rk808-clkout2";
                pinctrl-names = "default";
                pinctrl-0 = <&pmic_int_l>;
+               rockchip,system-power-controller;
                vcc1-supply = <&vcc5v0_sys>;
                vcc2-supply = <&vcc5v0_sys>;
                vcc3-supply = <&vcc5v0_sys>;