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From:   Linus Walleij <linus.walleij@linaro.org>
Date:   Fri, 5 Mar 2021 11:19:35 +0100
Message-ID: <CACRpkdbcFzH1eHhEzwxx+x+4TXX-QtJ5kmvLk-GJiuS2YMAzGw@mail.gmail.com>
Subject: Re: [RFT PATCH v3 07/27] arm64: arch_timer: implement support for interrupt-names
To:     Hector Martin <marcan@marcan.st>
Cc:     Linux ARM <linux-arm-kernel@lists.infradead.org>,
        Marc Zyngier <maz@kernel.org>, Rob Herring <robh@kernel.org>,
        Arnd Bergmann <arnd@kernel.org>,
        Olof Johansson <olof@lixom.net>,
        Krzysztof Kozlowski <krzk@kernel.org>,
        Mark Kettenis <mark.kettenis@xs4all.nl>,
        Tony Lindgren <tony@atomide.com>,
        Mohamed Mediouni <mohamed.mediouni@caramail.com>,
        Stan Skowronek <stan@corellium.com>,
        Alexander Graf <graf@amazon.com>,
        Will Deacon <will@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>,
        Andy Shevchenko <andy.shevchenko@gmail.com>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Jonathan Corbet <corbet@lwn.net>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Christoph Hellwig <hch@infradead.org>,
        "David S. Miller" <davem@davemloft.net>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@vger.kernel.org>,
        "open list:SERIAL DRIVERS" <linux-serial@vger.kernel.org>,
        Linux Doc Mailing List <linux-doc@vger.kernel.org>,
        linux-samsung-soc <linux-samsung-soc@vger.kernel.org>,
        Linux-Arch <linux-arch@vger.kernel.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
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On Thu, Mar 4, 2021 at 10:40 PM Hector Martin <marcan@marcan.st> wrote:

> This allows the devicetree to correctly represent the available set of
> timers, which varies from device to device, without the need for fake
> dummy interrupts for unavailable slots.
>
> Also add the hyp-virt timer/PPI, which is not currently used, but worth
> representing.
>
> Signed-off-by: Hector Martin <marcan@marcan.st>
> Reviewed-by: Tony Lindgren <tony@atomide.com>

This is the right solution.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>

Yours,
Linus Walleij