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> +}; > + > +&DH_OVERLAY_PANEL_I2C_BUS { why upcase for label, generally it should be lower case > + #address-cells = <1>; > + #size-cells = <0>; > + > + touchscreen@41 { > + compatible = "ilitek,ili251x"; > + pinctrl-0 = ; > + pinctrl-names = "default"; > + reg = <0x41>; reg should second property, please dt-format for new dts files. check others > + interrupt-parent = <&DH_OVERLAY_PANEL_I2C_TOUCHSCREEN_IRQ_PARENT>; ... > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@1 { > + reg = <1>; need empty line between child node and property. > + #size-cells = <0>; > + > + eeprom@56 { > + compatible = "atmel,24c04"; > + reg = <0x56>; > + pagesize = <16>; > + }; > +}; > + > +&ecspi2 { > + status = "okay"; status should be last property. I stop here because these should be identify by tools/script Frank