arm64: dts: rockchip: mark system power controller on rk3588-evb1

[ Upstream commit fc46579 ]

Mark the primary PMIC as system-power-controller, so that the
system properly shuts down on poweroff.

Signed-off-by: Sebastian Reichel <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Heiko Stuebner <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>

Author: sre

arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts

@@ -351,6 +351,7 @@
 			    <&rk806_dvs2_null>, <&rk806_dvs3_null>;
 		pinctrl-names = "default";
 		spi-max-frequency = <1000000>;
+		system-power-controller;
 
 		vcc1-supply = <&vcc5v0_sys>;
 		vcc2-supply = <&vcc5v0_sys>;