Re: [PATCH 2/5] leds: is31fl319x: Fix shutdown GPIO initial state and remove redundant startup pulse

From: Dmitry Baryshkov

Date: Wed May 13 2026 - 12:12:38 EST


On Wed, May 13, 2026 at 10:44:10PM +0800, Jun Yan wrote:
> > On Fri, May 8, 2026 at 5:26=E2=80=AFPM Jun Yan <jerrysteve1101@xxxxxxxxx> w=
> > rote:
> >
> > Have you checked any existing device trees so you don't
> > break something here?
>
> I have modified the problematic device trees and CC'd
> the relevant platform mailing lists as well as the device‑tree mailing list [1].

The biggest problem is that the DT is supposed to be an ABI. Older DTs
must continue to work with the newer kernels.

>
> [1] https://lore.kernel.org/linux-devicetree/20260508152435.21389-1-jerrysteve1101@xxxxxxxxx/

--
With best wishes
Dmitry