From: Daniel Drake <dan@reactivated.net>
To: linusw@kernel.org, brgl@kernel.org
Cc: linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] gpiolib: handle gpio-hogs only once
Date: Mon, 8 Jun 2026 07:37:26 +0100 [thread overview]
Message-ID: <06b3671d-ee79-461b-bbd3-bcc13d3c6538@reactivated.net> (raw)
In-Reply-To: <20260607215647.112488-1-dan@reactivated.net>
On 07/06/2026 22:56, Daniel Drake wrote:
> Closely approximate the previous behaviour by ensuring that each
> gpio-hog is processed only once. The handling of gpio-hogs on a DT node
> with multiple gpio_chips remains a bit incomplete/unclear, but this at
> least retains the ability to apply hogs to the first gpio_chip per node.
Sorry - this patch doesn't work as described - please don't apply.
Current code sets OF_POPULATED *before* trying to apply any gpio-hogs,
so this patch actually prevents all OF gpio-hogs from being applied.
I'll work on a revised version.
Daniel
prev parent reply other threads:[~2026-06-08 6:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-07 21:56 [PATCH] gpiolib: handle gpio-hogs only once Daniel Drake
2026-06-08 6:37 ` Daniel Drake [this message]
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