SaiHou Posted January 10, 2019 Share Posted January 10, 2019 I have 1 "Customised Olimex Lime A20 SBC with RTL-SDR chip installed in the board (AirNav XRANGE). Currently the OS I'm using is the Lime A20 Armbian Stretch 4.14.84, everything is works fine except for the 2 GPIO LED. I have no idea how to let it work. I have the edited "sun7i-a20-olinuxino-lime.dtb" from Armbian Jessie 4.11.5 which is mainly for the board. May I know is there a way to incorporated the "Armbian Jessie 4.11.5's sun7i-a20-olinuxino-lime.dtb into the A20 Armbian Stretch 4.14.84 so that the 2 LEDs will work again? Quote /soc@01c00000/pinctrl@01c20800/led_status@0 /soc@01c00000/pinctrl@01c20800/led_adsb@0 The edited dtc for LEDs to work "sun7i-a20-olinuxino-lime.dtb" attached. Hope to get some experts to assist me on this matter. Thanks in advance. Regards, SaiHou sun7i-a20-olinuxino-lime.dtb 4.14.84 - sun7i-a20-olinuxino-lime.dtb Link to comment Share on other sites More sharing options...
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