Commit 320630c4 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Bartosz Golaszewski
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dt-bindings: gpio: snps,dw-apb: allow gpio-line-names 



Allow the GPIO controller subnode to define GPIO names.  Already used in
at least on DTS:

  bitmain/bm1880-sophon-edge.dtb: gpio@50027000: gpio-controller@0: 'gpio-line-names' does not match any of the regexes: 'pinctrl-[0-9]+'

Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: default avatarSerge Semin <fancer.lancer@gmail.com>
Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarBartosz Golaszewski <bartosz.golaszewski@linaro.org>
parent 212892b8

Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml

+4 −0
Original line number Diff line number Diff line
@@ -61,6 +61,10 @@ patternProperties: 
      '#gpio-cells':

        const: 2



      gpio-line-names:

        minItems: 1

        maxItems: 32



      ngpios:

        default: 32

        minimum: 1