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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2020-05-19 10:05:19 +0200 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2020-05-28 15:10:16 -0600 |
| commit | c95d5e138f4eb93a537bc588d3f8b899adcaf46c (patch) | |
| tree | b48bab5e5a9a7aca33e212d7a877cdd7e525bf82 /Documentation/devicetree | |
| parent | 451a044519c354a72dc9207457729df3167e52cc (diff) | |
| download | linux-c95d5e138f4eb93a537bc588d3f8b899adcaf46c.tar.bz2 | |
dt-bindings: interrupt-controller: arm,gic: Document resets property
A generic GIC block embedded in an SoC may be connected to an on-SoC
reset controller. Hence allow the DTS writer to describe this relation,
by documenting the optional presence of a "reset" property.
This gets rid of "make dtbs_check" warnings like:
arch/arm/boot/dts/r8a7791-porter.dt.yaml: interrupt-controller@f1001000: 'resets' does not match any of the regexes: '^v2m@[0-9a-f]+$', 'pinctrl-[0-9]+'
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/interrupt-controller/arm,gic.yaml | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/interrupt-controller/arm,gic.yaml b/Documentation/devicetree/bindings/interrupt-controller/arm,gic.yaml index 3ab258c82930..96f8803ff4e6 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/arm,gic.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/arm,gic.yaml @@ -131,6 +131,9 @@ properties: power-domains: maxItems: 1 + resets: + maxItems: 1 + required: - compatible - reg |