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| author | Andre Przywara <andre.przywara@arm.com> | 2022-07-08 13:52:30 +0300 |
|---|---|---|
| committer | Jernej Skrabec <jernej.skrabec@gmail.com> | 2022-07-09 21:08:53 +0300 |
| commit | 4eeca34bd992f503260355b936093c19454030c7 (patch) | |
| tree | 232df0f0b2389672ac024ed84dce66fe6b5ee286 | |
| parent | 3a1149e59a942bae46c03cf2f01c6e462e7a7b80 (diff) | |
| download | linux-4eeca34bd992f503260355b936093c19454030c7.tar.xz | |
dt-bindings: pinctrl: sunxi: Make interrupts optional
The R_PIO pinctrl device on the Allwinner H616 SoC does not have an
interrupt (it features only two pins).
However the binding requires at least naming one upstream interrupt,
plus the #interrupt-cells and interrupt-controller properties.
Drop the unconditional requirement for the interrupt properties, and
make them dependent on being not this particular pinctrl device.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://lore.kernel.org/r/20220708105235.3983266-3-andre.przywara@arm.com
| -rw-r--r-- | Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml index bfce850c2035..360dcd757e9d 100644 --- a/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml @@ -133,14 +133,11 @@ patternProperties: required: - "#gpio-cells" - - "#interrupt-cells" - compatible - reg - - interrupts - clocks - clock-names - gpio-controller - - interrupt-controller allOf: # FIXME: We should have the pin bank supplies here, but not a lot of @@ -149,6 +146,19 @@ allOf: - $ref: "pinctrl.yaml#" - if: + not: + properties: + compatible: + enum: + - allwinner,sun50i-h616-r-pinctrl + + then: + required: + - "#interrupt-cells" + - interrupts + - interrupt-controller + + - if: properties: compatible: enum: |