From: Charles Keepax <ckeepax@opensource.cirrus.com>
To: Linus Walleij <linusw@kernel.org>
Cc: Lee Jones <lee@kernel.org>, Bartosz Golaszewski <brgl@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
patches@opensource.cirrus.com, linux-kernel@vger.kernel.org,
linux-gpio@vger.kernel.org, devicetree@vger.kernel.org
Subject: Re: [PATCH v2 2/2] mfd: arizona: Convert GPIO IRQ handling to descriptors
Date: Tue, 17 Mar 2026 13:13:12 +0000 [thread overview]
Message-ID: <ablTaISNhI51cwN1@opensource.cirrus.com> (raw)
In-Reply-To: <20260317-mfd-arizona-irq-v2-2-9ea546f517dc@kernel.org>
On Tue, Mar 17, 2026 at 10:28:32AM +0100, Linus Walleij wrote:
> Convert the arizona polling GPIO handling to use a GPIO descripor
> instead of passing a global GPIO number as platform data.
>
> This mechanism is not used in the kernel, but let's preserve
> the mechanism to be nice.
>
> Users can define "irq-gpios" in the devicetree or software node
> for the Arizona chip to provide the GPIO line corresponding to
> the IRQ.
>
> Signed-off-by: Linus Walleij <linusw@kernel.org>
> ---
Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Thanks,
Charles
prev parent reply other threads:[~2026-03-17 13:13 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-17 9:28 [PATCH v2 0/2] mfd: arizona: Move IRQ GPIO to GPIO descriptor Linus Walleij
2026-03-17 9:28 ` [PATCH v2 1/2] dt-bindings: mfd: wlf,arizona: Add irq-gpios Linus Walleij
2026-03-17 13:22 ` Charles Keepax
2026-03-17 9:28 ` [PATCH v2 2/2] mfd: arizona: Convert GPIO IRQ handling to descriptors Linus Walleij
2026-03-17 13:13 ` Charles Keepax [this message]
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