dt-bindings: pinctrl: mcp23s08: add documentation for drive-open-drain

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This flag set the mcp23s08 device irq type to open drain active low.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Phil Reid <preid@electromag.com.au>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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Phil Reid 2018-02-19 17:25:19 +08:00 • committed by Linus Walleij

parent d9f50048dc

commit 39aba4714d

1 changed files with 2 additions and 0 deletions

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Documentation/devicetree/bindings/pinctrl/pinctrl-mcp23s08.txt

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