Re: [PATCH] soc: fsl: qe: properly scan GPIO nodes at startup

Bartosz Golaszewski <[email protected]> Wed, 29 Jul 2026 15:14:22 +0000

Newsgroups	gmane.linux.ports.ppc.embedded,gmane.linux.ports.arm.kernel,gmane.linux.kernel
Message-ID	<CAMRc=MdFhcarvziP=jQwOKubJPe-v0W6Xck_S8mhm8327F7tsw@mail.gmail.com>

On Wed, 29 Jul 2026 16:10:36 +0200, "Christophe Leroy (CS GROUP)"
<[email protected]> said:
> Before commit 156460811def ("soc: fsl: qe: Change GPIO driver to a
> proper platform driver") qe_add_gpiochips() was walking the device
> tree to find all nodes with compatible "fsl,mpc8323-qe-pario-bank".
>
> After that commit the discovery is handled by the platform core,
> therefore it is necessary to call of_platform_default_populate() on
> the par_io node.
>
> Fixes: 156460811def ("soc: fsl: qe: Change GPIO driver to a proper platform driver")
> Signed-off-by: Christophe Leroy (CS GROUP) <[email protected]>
> ---

Reviewed-by: Bartosz Golaszewski <[email protected]>