Re: [PATCH] soc: fsl: qe: properly scan GPIO nodes at startup
From: Bartosz Golaszewski <brgl@kernel.org>
Date: 2026-07-29 15:14:34
Also in:
linux-arm-kernel, lkml
On Wed, 29 Jul 2026 16:10:36 +0200, "Christophe Leroy (CS GROUP)" [off-list ref] 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) <chleroy@kernel.org>
---Reviewed-by: Bartosz Golaszewski <redacted>