commit <d919501feffa> ("ARM: dts: dra7: add minimal l4 bus layout with control module support") moved pbias_regulator dt node from being a child node of ocp to be the child node of scm_conf. After this device for pbias_regulator is not created. Fix it by adding "simple-bus" compatible property to scm_conf dt node. Fixes: d919501feffa ("ARM: dts: dra7: add minimal l4 bus layout with control module support") Cc: <stable@xxxxxxxxxxxxxxx> Suggested-by: Tero Kristo <t-kristo@xxxxxx> Signed-off-by: Kishon Vijay Abraham I <kishon@xxxxxx> --- arch/arm/boot/dts/dra7.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index 8f1e25b..3062b1f 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -116,7 +116,7 @@ ranges = <0 0x2000 0x2000>; scm_conf: scm_conf@0 { - compatible = "syscon"; + compatible = "syscon", "simple-bus"; reg = <0x0 0x1400>; #address-cells = <1>; #size-cells = <1>; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html