From: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>
To: Linus Walleij <linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Cc: arm-soc <arm-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
stable <stable-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Linux ARM
<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: [PATCH] ARM: dts: nomadik: add interrupt-parent for clcd
Date: Fri, 19 Jan 2018 16:22:08 +0100 [thread overview]
Message-ID: <CAK8P3a0TJ0dLruRexUQ9N6A0Yrqw2Lk403uBnSjHh0M2L3oj_g@mail.gmail.com> (raw)
In-Reply-To: <CACRpkdYCu57Y0KZGt9c7iM6nwe7qCxK+PcPC5God-rnOoHFt4Q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
On Tue, Jan 16, 2018 at 8:29 AM, Linus Walleij <linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> wrote:
> On Mon, Jan 15, 2018 at 5:37 PM, Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org> wrote:
>
>> The clcd device is lacking an interrupt-parent property, which makes
>> the interrupt unusable and shows up as a warning with the latest
>> dtc version:
>>
>> arch/arm/boot/dts/ste-nomadik-s8815.dtb: Warning (interrupts_property): Missing interrupt-parent for /amba/clcd@10120000
>> arch/arm/boot/dts/ste-nomadik-nhk15.dtb: Warning (interrupts_property): Missing interrupt-parent for /amba/clcd@10120000
>>
>> I looked up the old board files and found that this interrupt has
>> the same irqchip as all the other on-chip device, it just needs one
>> extra line.
>>
>> Fixes: 17470b7da11c ("ARM: dts: add the CLCD LCD display to the NHK15")
>> Cc: stable-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
>> Signed-off-by: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>
>
> Reviewed-by: Linus Walleij <linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
>
> Sorry for not getting to fixing this myself quickly enough.
Applied to next/dt, thanks!
Arnd
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prev parent reply other threads:[~2018-01-19 15:22 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-15 16:37 [PATCH] ARM: dts: nomadik: add interrupt-parent for clcd Arnd Bergmann
2018-01-16 7:29 ` Linus Walleij
[not found] ` <CACRpkdYCu57Y0KZGt9c7iM6nwe7qCxK+PcPC5God-rnOoHFt4Q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-01-19 15:22 ` Arnd Bergmann [this message]
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