Re: [PATCH net-next + leds v2 1/7] dt-bindings: leds: document binding for HW controlled LEDs

On Wed, Sep 09, 2020 at 11:07:26PM +0200, Marek Behun wrote:

On Wed, 9 Sep 2020 14:59:23 -0600
Rob Herring [off-list ref] wrote:

quoted

quoted

I don't know :) I copied this from other drivers, I once tried setting
up environment for doing checking of device trees with YAML schemas,
and it was a little painful :)  

pip3 install dtschema ?

Can you elaborate on the issue.

Rob

I am using Gentoo and didn't want to bloat system with non-portage
packages, nor try to start a virtual environment. In the end I did it
in a chroot Ubuntu :)

A user install doesn't work?

I don't really care for virtual env either.

The other thing is that the make dt_binding_check executed for
quite a long time, and I didn't find a way to just do the binding check
some of the schemas.

It's a bit faster now with what's queued for 5.10. The schema 
validation is under 10sec now on my laptop. For the examples, any 
new schema could apply to any example, so we have to check them all. 
It's faster too, but still minutes to run.

But I am not criticizing anything, I think that it is a good thing to
have this system.

Good to hear. Just want to improve any pain points if possible.

Rob