From: Xianwei Zhao <xianwei.zhao@xxxxxxxxxxx> The power-controller module works well by adding its parent node secure-monitor. Signed-off-by: Xianwei Zhao <xianwei.zhao@xxxxxxxxxxx> --- arch/arm64/boot/dts/amlogic/meson-s4.dtsi | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi index ce90b35686a2..24d00dce4969 100644 --- a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi @@ -65,10 +65,13 @@ xtal: xtal-clk { #clock-cells = <0>; }; - pwrc: power-controller { - compatible = "amlogic,meson-s4-pwrc"; - #power-domain-cells = <1>; - status = "okay"; + sm: secure-monitor { + compatible = "amlogic,meson-gxbb-sm"; + + pwrc: power-controller { + compatible = "amlogic,meson-s4-pwrc"; + #power-domain-cells = <1>; + }; }; soc { --- base-commit: 4cece764965020c22cff7665b18a012006359095 change-id: 20240408-fix-secpwr-s4-a99ff960d0ae Best regards, -- Xianwei Zhao <xianwei.zhao@xxxxxxxxxxx>