diff options
| author | Andre Przywara <andre.przywara@arm.com> | 2022-07-08 12:52:30 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2022-07-11 10:46:51 +0200 |
| commit | ee84131b43f1536f495d7fdf42c5148ebb859654 (patch) | |
| tree | 4670ab3bb96bbb07814f5f05f6c55aef6aa85d16 /Documentation/devicetree | |
| parent | pinctrl: qcom: Add pinctrl driver for MSM8909 (diff) | |
| download | linux-ee84131b43f1536f495d7fdf42c5148ebb859654.tar.xz linux-ee84131b43f1536f495d7fdf42c5148ebb859654.zip | |
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>
Link: https://lore.kernel.org/r/20220708105235.3983266-3-andre.przywara@arm.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'Documentation/devicetree')
| -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 fa0c2df04675..2dd51ba77092 100644 --- a/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml @@ -130,14 +130,11 @@ 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 @@ -146,6 +143,19 @@ 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: |