pinctrl: gemini: Support drive strength setting

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The Gemini pin controller can set drive strength for a few
select groups of pins (not individually). Implement this
for GMAC0 and 1 (ethernet ports), IDE and PCI.

Cc: devicetree@vger.kernel.org
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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Linus Walleij 2017-12-02 12:23:09 +01:00

parent 3881c4a56e

commit ad63da85f4

2 changed files with 84 additions and 0 deletions

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3

Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt

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81

drivers/pinctrl/pinctrl-gemini.c

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