There are some properties missing in 'cpus' node for this SoC: - '#address-cells' - '#size-cells' - 'device_type' and 'reg' in child cpu nodes. Hence, add them all to the device tree file. Signed-off-by: Sergio Paracuellos <sergio.paracuellos@xxxxxxxxx> --- drivers/staging/mt7621-dts/mt7621.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/staging/mt7621-dts/mt7621.dtsi b/drivers/staging/mt7621-dts/mt7621.dtsi index 82b64d4aab2e..f5c0df78fa6b 100644 --- a/drivers/staging/mt7621-dts/mt7621.dtsi +++ b/drivers/staging/mt7621-dts/mt7621.dtsi @@ -8,12 +8,19 @@ / { compatible = "mediatek,mt7621-soc"; cpus { + #address-cells = <1>; + #size-cells = <0>; + cpu@0 { + device_type = "cpu"; compatible = "mips,mips1004Kc"; + reg = <0>; }; cpu@1 { + device_type = "cpu"; compatible = "mips,mips1004Kc"; + reg = <1>; }; }; -- 2.33.0