linux/drivers/pinctrl/intel
Mika Westerberg e57725eabf pinctrl: intel: Add support for hardware debouncer
The next generation Intel GPIO hardware has two additional registers
PADCFG2 and PADCFG3. The latter is marked as reserved but the former
includes configuration for per-pad hardware debouncer.

This patch adds support for that in the Intel pinctrl core driver. Since
these are additional features on top of the current generation hardware,
we use revision number and feature flags to enable this if detected.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-01-30 15:01:35 +01:00
..
Kconfig pinctrl: intel: Add Intel Merrifield pin controller support 2016-06-29 09:59:35 +02:00
Makefile pinctrl: intel: Add Intel Merrifield pin controller support 2016-06-29 09:59:35 +02:00
pinctrl-baytrail.c Linux 4.10-rc6 2017-01-30 14:39:20 +01:00
pinctrl-broxton.c pinctrl: broxton: No need to take pointer of a pointer 2017-01-30 14:45:12 +01:00
pinctrl-cherryview.c pinctrl: Widen the generic pinconf argument from 16 to 24 bits 2017-01-26 15:22:32 +01:00
pinctrl-intel.c pinctrl: intel: Add support for hardware debouncer 2017-01-30 15:01:35 +01:00
pinctrl-intel.h pinctrl: intel: Add support for hardware debouncer 2017-01-30 15:01:35 +01:00
pinctrl-merrifield.c pinctrl: intel: merrifield: Add pin config group handlers 2016-10-29 10:33:47 +02:00
pinctrl-sunrisepoint.c pinctrl: intel: Convert to use devm_gpiochip_add_data() 2017-01-11 13:52:37 +01:00