kernel/arch/arm/boot/dts/imx6ul-pico-dwarf.dts
.. .. @@ -32,7 +32,7 @@ 32 32 }; 33 33 34 34 &i2c2 { 35 - clock_frequency = <100000>;35 + clock-frequency = <100000>;36 36 pinctrl-names = "default"; 37 37 pinctrl-0 = <&pinctrl_i2c2>; 38 38 status = "okay";