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> > + #size-cells = <0>; > > + num-cs = <1>; > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_ecspi2 &pinctrl_ecspi2_cs>; > > + cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>; > > + status = "okay"; > > + > > + spidev1: spi@0 { > > + compatible = "rohm,dh2228fv"; > > That's not a correct description of the hardware. > > Conor's effort was to clean up the abuses of using "rohm,dh2228fv" to > get spidev support. > > Please check: > > fc28d1c1fe3b3 ("spi: spidev: add correct compatible for Rohm BH2228FV") Thanks! It is actually to get spidev. From commit message, I don't know what next steps should be did, use "rohm,bh2228fv" or other method to support spidev? Frank