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Message-ID: <CACRpkdYZX81vEivv331OOsaRUr65aLza3-Au-by5OL+w1D0RPA@mail.gmail.com>
Date: Fri, 5 Mar 2021 11:18:46 +0100
From: Linus Walleij <linus.walleij@...aro.org>
To: Hector Martin <marcan@...can.st>
Cc: Linux ARM <linux-arm-kernel@...ts.infradead.org>,
Marc Zyngier <maz@...nel.org>, Rob Herring <robh@...nel.org>,
Arnd Bergmann <arnd@...nel.org>,
Olof Johansson <olof@...om.net>,
Krzysztof Kozlowski <krzk@...nel.org>,
Mark Kettenis <mark.kettenis@...all.nl>,
Tony Lindgren <tony@...mide.com>,
Mohamed Mediouni <mohamed.mediouni@...amail.com>,
Stan Skowronek <stan@...ellium.com>,
Alexander Graf <graf@...zon.com>,
Will Deacon <will@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Andy Shevchenko <andy.shevchenko@...il.com>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Jonathan Corbet <corbet@....net>,
Catalin Marinas <catalin.marinas@....com>,
Christoph Hellwig <hch@...radead.org>,
"David S. Miller" <davem@...emloft.net>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@...r.kernel.org>,
"open list:SERIAL DRIVERS" <linux-serial@...r.kernel.org>,
Linux Doc Mailing List <linux-doc@...r.kernel.org>,
linux-samsung-soc <linux-samsung-soc@...r.kernel.org>,
Linux-Arch <linux-arch@...r.kernel.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [RFT PATCH v3 06/27] dt-bindings: timer: arm,arch_timer: Add
interrupt-names support
On Thu, Mar 4, 2021 at 10:40 PM Hector Martin <marcan@...can.st> wrote:
> Not all platforms provide the same set of timers/interrupts, and Linux
> only needs one (plus kvm/guest ones); some platforms are working around
> this by using dummy fake interrupts. Implementing interrupt-names allows
> the devicetree to specify an arbitrary set of available interrupts, so
> the timer code can pick the right one.
>
> This also adds the hyp-virt timer/interrupt, which was previously not
> expressed in the fixed 4-interrupt form.
>
> Signed-off-by: Hector Martin <marcan@...can.st>
This looks good to me.
Reviewed-by: Linus Walleij <linus.walleij@...aro.org>
Yours,
Linus Walleij
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