pinctrl: max77620: add pincontrol driver for MAX77620/MAX20024

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MAXIM Semiconductor's PMIC, MAX77620/MAX20024 has 8 GPIO pins
which also act as the special function in alternate mode. Also
there is configuration like push-pull, open drain, FPS timing
etc for these pins.

Add pin control driver to configure these parameters through
pin control APIs.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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This commit is contained in:

Laxman Dewangan 2016-05-13 10:49:15 +05:30 • committed by Linus Walleij

parent 7916c0c3c6

commit 2df723d49c

3 changed files with 689 additions and 0 deletions

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10

drivers/pinctrl/Kconfig

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1

drivers/pinctrl/Makefile

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678

drivers/pinctrl/pinctrl-max77620.c

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