On 08/08/2024 16:03, Luo Jie wrote: > > /dts-v1/; > @@ -167,3 +167,7 @@ &usb3 { > &xo_board_clk { > clock-frequency = <24000000>; > }; > + > +&cmn_pll_ref_clk { Please follow DTS coding style. > + clock-frequency = <48000000>; > +}; Best regards, Krzysztof