Without '#power-domain-cells' property, power-domains cannot be used. This property is noted required in the device-tree binding. Add '#power-domain-cells' as needed. Signed-off-by: Herve Codina <herve.codina@xxxxxxxxxxx> --- arch/arm/boot/dts/r9a06g032.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/r9a06g032.dtsi b/arch/arm/boot/dts/r9a06g032.dtsi index 636a6ab31c58..20286433d3c6 100644 --- a/arch/arm/boot/dts/r9a06g032.dtsi +++ b/arch/arm/boot/dts/r9a06g032.dtsi @@ -87,6 +87,7 @@ sysctrl: system-controller@4000c000 { reg = <0x4000c000 0x1000>; status = "okay"; #clock-cells = <1>; + #power-domain-cells = <0>; clocks = <&ext_mclk>, <&ext_rtc_clk>, <&ext_jtag_clk>, <&ext_rgmii_ref>; -- 2.35.1