From: Lee Jones <lee@kernel.org>
To: "Jernej Škrabec" <jernej.skrabec@gmail.com>
Cc: Chen-Yu Tsai <wens@csie.org>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Andre Przywara <andre.przywara@arm.com>,
Icenowy Zheng <uwu@icenowy.me>, Mark Brown <broonie@kernel.org>,
Samuel Holland <samuel@sholland.org>,
Shengyu Qu <wiagn233@outlook.com>,
Martin Botka <martin.botka1@gmail.com>,
Matthew Croughan <matthew.croughan@nix.how>,
linux-sunxi@lists.linux.dev, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 1/2] dt-bindings: mfd: x-powers,axp152: make interrupt optional for more chips
Date: Mon, 25 Sep 2023 08:46:36 +0100 [thread overview]
Message-ID: <20230925074636.GA9999@google.com> (raw)
In-Reply-To: <2900712.e9J7NaK4W3@jernej-laptop>
On Sun, 24 Sep 2023, Jernej Škrabec wrote:
> Dne torek, 19. september 2023 ob 12:39:12 CEST je Andre Przywara napisal(a):
> > All X-Powers PMICs described by this binding have an IRQ pin, and so
> > far (almost) all boards connected this to some NMI pin or GPIO on the SoC
> > they are connected to.
> > However we start to see boards that omit this connection, and technically
> > the IRQ pin is not essential to the basic PMIC operation.
> >
> > The existing Linux driver allows skipping the IRQ pin setup for two chips
> > already, so update the binding to also make the DT property optional for
> > the missing chip. And while we are at it, add the AXP313a to that list,
> > as they are actually boards out there not connecting the IRQ pin.
> >
> > This allows to have DTs correctly describing those boards not wiring up
> > the interrupt.
> >
> > Signed-off-by: Andre Przywara <andre.przywara@arm.com>
> > Acked-by: Conor Dooley <conor.dooley@microchip.com>
>
> Should I pick this patch through sunxi tree?
No thank you.
--
Lee Jones [李琼斯]
next prev parent reply other threads:[~2023-09-25 7:46 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-19 10:39 [PATCH v3 0/2] mfd: axp20x: improve support without interrupts Andre Przywara
2023-09-19 10:39 ` [PATCH v3 1/2] dt-bindings: mfd: x-powers,axp152: make interrupt optional for more chips Andre Przywara
2023-09-24 19:50 ` Jernej Škrabec
2023-09-25 7:46 ` Lee Jones [this message]
2023-09-28 13:46 ` (subset) " Lee Jones
2023-09-19 10:39 ` [PATCH v3 2/2] mfd: axp20x: Generalise handling without interrupt Andre Przywara
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