UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

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: 17470b7da1 ("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>
This commit is contained in:
Arnd Bergmann 2018-01-15 17:37:08 +01:00
parent 232e9d4c95
commit e8bfa04224
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm/boot/dts/ste-nomadik-stn8815.dtsi
View File

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