On Tue, Nov 10, 2020 at 11:12:52AM +0800, Shawn Guo wrote: > On Fri, Nov 06, 2020 at 12:24:12PM +0100, Jonathan Neuschäfer wrote: ... > > - /* TODO: ektf2132 touch controller at 0x15 */ > > + touchscreen@15 { > > + reg = <0x15>; > > + compatible = "elan,ektf2132"; > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_ts>; > > + power-gpios = <&gpio4 9 GPIO_ACTIVE_HIGH>; > > + interrupts-extended = <&gpio5 13 IRQ_TYPE_EDGE_FALLING>; > > It needs include of . > > DTC arch/arm/boot/dts/imx50-kobo-aura.dtb > Error: ../arch/arm/boot/dts/imx50-kobo-aura.dts:128.36-37 syntax error > FATAL ERROR: Unable to parse input tree > scripts/Makefile.lib:326: recipe for target 'arch/arm/boot/dts/imx50-kobo-aura.dtb' failed > make[2]: *** [arch/arm/boot/dts/imx50-kobo-aura.dtb] Error 1 Ooops, indeed. > Patch dropped. I'll send a version 2. Thanks, Jonathan Neuschäfer