03:50 <veremitz> anyone good with device-tree here? I'm trying to create an overlay to enable some gpio LEDs via sysfs/led-class on a pine64 (to prove concept) and later onto an orangepi-zero board. I think I've got the format basically right, but need some tips specifying the actual pin ref.s...

03:50 <veremitz> TIA :)

03:50 <veremitz> underlying OS is armbian fwiw

04:09 <veremitz> http://paste.debian.net/1284219/ - well it compiles .. :D

07:16 <wens> You don't need the fragment@ and __overlay__ nodes, the compiler will add them automatically

07:16 <wens> if you want to test if it stacks correctly, you could include the base dts in your overlay and see if it compiles.

07:17 <wens> and since you have phandle references, you need to make sure that the base dtb was compiled with overlay support

07:57 <veremitz> figured it :D just need to sort how to use the include for some definitions :D

07:57 <veremitz> aha I will chop those out and re-test

07:57 <veremitz> thanks!

08:13 <daschaos> Hey guys, do you know why the watchdog is set to status="reserved" for T113/D1s. I needed to set it to status="okay" on my devicetree to get reboot working for T113 based board. https://elixir.bootlin.com/linux/v6.4/source/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi#L202

12:09 <Okhunjon007> Hello, I am new here. I have been working on all-winner boards. I wanted to test if my message can be seen.

12:09 <daschaos> Hello, it looks good, i can see your message 🙂

13:58 <apritzel> daschaos: the watchdog question came up lately: https://oftc.irclog.whitequark.org/linux-sunxi/2023-06-16#32234686;

14:01 <apritzel> so short term solution is to enable this watchdog using some -u-boot.dtsi "overlay" file

14:01 <apritzel> I will probably make this part of the initial post

14:16 <daschaos> Ah thanks, okay it seems reasonable. But I never have seen that before.

14:25 <apritzel> daschaos: it's somewhat of a hack, and ideally shouldn't be needed, but at least it's universally integrated in the U-Boot build system, so we don't need to invent something

14:26 <apritzel> and it would be temporarily only anyway (I hope)