Re: [PATCH 1/3] arm: spear600: Add missing interrupt-parent of rtc

Linus Walleij
2018-01-14T11:20:03Z

On Fri, Jan 12, 2018 at 11:05 PM, Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org> wrote:

> arch/arm/boot/dts/ste-nomadik-nhk15.dtb: Warning
> (interrupts_property): Missing interrupt-parent for
> /amba/clcd@10120000
> arch/arm/boot/dts/ste-nomadik-s8815.dtb: Warning
> (interrupts_property): Missing interrupt-parent for
> /amba/clcd@10120000
(...)
> I hope Linus Walleij can find out what the right interrupt-parent
> should be on the
> nomadik machine, that is otherwise the last remaining warning.

OK I will look into it.

> Apparently the
> clcd driver doesn't actually need its interrupt, so we could decide to
> just comment
> out that line if we don't know which controller it's connected to.

I am migrating it to the new DRM driver which uses the IRQ to
sync screen output to avoid tearing so it would be unfortunate.

I will look into it.

Yours,
Linus Walleij