On 19/12/2023 01:31, Tengfei Fan wrote: > The address/size-cells in mdss_dsi1 node have not ranges and child also > have not reg, then this leads to dtc W=1 warnings: I cannot parse it. Address/size cells never have ranges or children. They cannot have. These are uint32 properties. > > sm8550.dtsi:2937.27-2992.6: Warning (avoid_unnecessary_addr_size): /soc@0/display-subsystem@ae00000/dsi@ae96000: > unnecessary #address-cells/#size-cells without "ranges" or child "reg" property > > > Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx> > Signed-off-by: Tengfei Fan <quic_tengfan@xxxxxxxxxxx> > --- I disagreed with the patch before. You resubmit it without really addressing my concerns. I am not sure if this is correct fix and I want to fix all of such errors (there are multiple of them) in the same way. Feel free to propose common solution based on arguments. I don't really want to NAKit but since you are resending without finishing the discussion, which is quite impolite, then let's be like that: NAK Best regards, Krzysztof