Commit e8bfa042 authored Jan 15, 2018 by Arnd Bergmann

ARM: dts: nomadik: add interrupt-parent for clcd



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: 17470b7d ("ARM: dts: add the CLCD LCD display to the NHK15")
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Cc: stable@vger.kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

parent 232e9d4c

arch/arm/boot/dts/ste-nomadik-stn8815.dtsi

+1 −0

Original line number	Diff line number	Diff line
		@@ -750,6 +750,7 @@
		reg = <0x10120000 0x1000>;
		interrupt-names = "combined";
		interrupts = <14>;
		interrupt-parent = <&vica>;
		clocks = <&clcdclk>, <&hclkclcd>;
		clock-names = "clcdclk", "apb_pclk";
		status = "disabled";