According to Devicetree specification, the unit-address must match the first address specified in the reg property of the node. Fix the DTC warning onenand node: arch/arm/boot/dts/s5pv210.dtsi:81.29-93.5: Warning (simple_bus_reg): /soc/onenand@b0000000: simple-bus unit address format error, expected "b0600000" Signed-off-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx> --- The remaining warning is wrong clock-controller subnode of fimc camera. arch/arm/boot/dts/s5pv210.dtsi:578.32-580.6: Warning (simple_bus_reg): /soc/camera/clock-controller: missing or empty reg/ranges property The subnode in my understanding does not follow bindings and the driver. The driver with current s5pv210.dtsi will not register a clock provider... but I do not have a device to confirm this. --- arch/arm/boot/dts/s5pv210.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/s5pv210.dtsi b/arch/arm/boot/dts/s5pv210.dtsi index cc22c9db80d2..26ea5c66d8ce 100644 --- a/arch/arm/boot/dts/s5pv210.dtsi +++ b/arch/arm/boot/dts/s5pv210.dtsi @@ -78,7 +78,7 @@ }; }; - onenand: onenand@b0000000 { + onenand: onenand@b0600000 { compatible = "samsung,s5pv210-onenand"; reg = <0xb0600000 0x2000>, <0xb0000000 0x20000>, -- 2.7.4