tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
1
fork

Configure Feed

Select the types of activity you want to include in your feed.

dt-bindings: interrupt-controller: Add arm,armv7m-nvic and fix #interrupt-cells

According to existed dts arch/arm/boot/dts/armv7-m.dtsi and driver
drivers/irqchip/irq-nvic.c, compatible string should be arm,armv7m-nvic,

Fix below CHECK_DTB warning:

arch/arm/boot/dts/nxp/vf/vf610m4-cosmic.dtb: /interrupt-controller@e000e100:
failed to match any schema with compatible: ['arm,armv7m-nvic']

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20250624224630.2518776-1-Frank.Li@nxp.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>

authored by

Frank Li and committed by
Rob Herring (Arm) de131415 1b22afb1

+2 -1
+2 -1
Documentation/devicetree/bindings/interrupt-controller/arm,nvic.yaml
··· 17 17 properties: 18 18 compatible: 19 19 enum: 20 + - arm,armv7m-nvic # deprecated 20 21 - arm,v6m-nvic 21 22 - arm,v7m-nvic 22 23 - arm,v8m-nvic ··· 31 30 interrupt-controller: true 32 31 33 32 '#interrupt-cells': 34 - const: 2 33 + enum: [1, 2] 35 34 description: | 36 35 Number of cells to encode an interrupt source: 37 36 first = interrupt number, second = priority.