pinctrl: baytrail: Add pin control operations

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Add implementation for:
- pin control, group information retrieval: count, name and pins
- pin muxing:
  - function information (count, name and groups)
  - mux setting
  - gpio control (enable, disable, set direction)
- pin configuration:
  - pull disable
  - pull up/down and pull strength
  - debounce
  - any other option is treated as not supported.

Signed-off-by: Cristina Ciocan <cristina.ciocan@intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

...

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Cristina Ciocan 2016-04-01 14:00:03 +03:00 • committed by Linus Walleij

parent c8f5c4c7c8

commit c501d0b149

2 changed files with 528 additions and 35 deletions

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3

drivers/pinctrl/intel/Kconfig

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574

drivers/pinctrl/intel/pinctrl-baytrail.c

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