Commit ac7d33f3 authored by Emanuele Ghidoli's avatar Emanuele Ghidoli Committed by Bartosz Golaszewski
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dt-bindings: gpio: pca95xx: add Toradex ecgpiol16 



The Toradex ecgpiol16 is a 16-bit I2C I/O expander implemented using a
small MCU.
Its register interface and behavior are compatible with the PCAL6416.

Signed-off-by: default avatarEmanuele Ghidoli <emanuele.ghidoli@toradex.com>
Signed-off-by: default avatarFrancesco Dolcini <francesco.dolcini@toradex.com>
Acked-by: default avatarConor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250331072644.17921-1-francesco@dolcini.it


Signed-off-by: default avatarBartosz Golaszewski <bartosz.golaszewski@linaro.org>
parent f4271a89

Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml

+4 −0
Original line number Diff line number Diff line
@@ -16,6 +16,9 @@ description: |+ 
properties:

  compatible:

    oneOf:

      - items:

          - const: toradex,ecgpiol16

          - const: nxp,pcal6416

      - items:

          - const: diodes,pi4ioe5v6534q

          - const: nxp,pcal6534
@@ -132,6 +135,7 @@ allOf: 
              - maxim,max7325

              - maxim,max7326

              - maxim,max7327

              - toradex,ecgpiol16

    then:

      properties:

        reset-gpios: false