![]() ![]() The "green" led is attached to the GPIO bank whose phandle is 0xa9 (following the phandle it will be GPIO bank #3), and the pin is 0x15 (21 in decimal, or RK_PC5 as rockchip constant from source code) - this is the default led which is attached this way on all the boxes no matter the manufacturer. ![]() dts to find out the gpio-leds compatible string, and there you will find this section: Put the file in /boot/ dtb/overlay s directory and then enable it editing in /boot/armbianEnv.txt (just replace the existing led-conf1 with led-conf3), and then reboot.īy default the other led is configured to blink during eMMC access, but you can change the behaviour following the instructions of the previous post: csc-armbian-for-rk322x-tv-boxes/?do=findComment&comment=119748Ībout the walkthrough, well I converted the device tree filesystem structure into dts with:ĭtc -I fs -O dts device-tree-copy -o device-tree.dts Here it is the device tree overlay: rk322x-led-conf3.dtbo ![]()
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