On Mon, Jan 15, 2018 at 5:37 PM, Arnd Bergmann <arnd@xxxxxxxx> 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@xxxxxxxxxxxxxxx
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
Sorry for not getting to fixing this myself quickly enough.
Yours,
Linus Walleij
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