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| author | Andrew Jeffery <andrew@codeconstruct.com.au> | 2024-05-30 03:39:48 +0200 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2024-06-03 10:34:53 +0200 |
| commit | a31517b11bd188527b2f8a4b8fd3e91a10f44d04 (patch) | |
| tree | cb23d7b637791d0441daf1d8c6286286e986b07c | |
| parent | dt-bindings: gpio: mpc8xxx: Convert to yaml format (diff) | |
| download | linux-a31517b11bd188527b2f8a4b8fd3e91a10f44d04.tar.xz linux-a31517b11bd188527b2f8a4b8fd3e91a10f44d04.zip | |
dt-bindings: gpio: aspeed,sgpio: Specify gpio-line-names
Some devicetrees specify gpio-line-names in the sgpio node despite it
not being defined by the binding. It's a reasonable thing to do, so
define the property to squash warnings such as:
arch/arm/boot/dts/aspeed/aspeed-bmc-vegman-rx20.dtb: sgpio@1e780200: 'gpio-line-names' does not match any of the regexes: 'pinctrl-[0-9]+'
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Link: https://lore.kernel.org/r/20240530-dt-warnings-gpio-sgpio-interrupt-cells-v2-1-912cd16e641f@codeconstruct.com.au
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
| -rw-r--r-- | Documentation/devicetree/bindings/gpio/aspeed,sgpio.yaml | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/gpio/aspeed,sgpio.yaml b/Documentation/devicetree/bindings/gpio/aspeed,sgpio.yaml index 46bb121360dc..34cdf1ad9c73 100644 --- a/Documentation/devicetree/bindings/gpio/aspeed,sgpio.yaml +++ b/Documentation/devicetree/bindings/gpio/aspeed,sgpio.yaml @@ -33,6 +33,11 @@ properties: gpio-controller: true + # Each SGPIO is represented as a pair of input and output GPIOs + gpio-line-names: + minItems: 160 + maxItems: 256 + '#gpio-cells': const: 2 |