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> linux,code = ; > }; >+ >+ smarc_switch_lid: switch-lid { >+ gpios = <&som_ec_gpio_expander 2 GPIO_ACTIVE_LOW>; >+ label = "SMARC_LID#"; >+ linux,code = ; >+ linux,input-type = ; >+ }; > }; > > reg_usb0_vbus: regulator-usb0-vbus { >@@ -539,6 +546,24 @@ embedded-controller@28 { > reg = <0x28>; > }; > >+ som_ec_gpio_expander: gpio-expander@29 { Use "gpio@29" ? Regards, Peng