The power management unit, described by the soc_clocks node, controls the
power to the peripherals by the means of power domains with a single
cell -- the domain number.

Signed-off-by: Lubomir Rintel <lkund...@v3.sk>
---
 arch/arm/boot/dts/mmp2.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/mmp2.dtsi b/arch/arm/boot/dts/mmp2.dtsi
index 4306f3a6742bf..9b8a156cf73e5 100644
--- a/arch/arm/boot/dts/mmp2.dtsi
+++ b/arch/arm/boot/dts/mmp2.dtsi
@@ -421,6 +421,7 @@ soc_clocks: clocks {
                        reg-names = "mpmu", "apmu", "apbc";
                        #clock-cells = <1>;
                        #reset-cells = <1>;
+                       #power-domain-cells = <1>;
                };
        };
 };
-- 
2.26.2

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