Coiby Xu 39cc1d3397 pinctrl: amd: print debounce filter info in debugfs
Print the status of debounce filter as follows,

$ cat /sys/kernel/debug/gpio
pin129 interrupt is disabled | interrupt is masked |
  disable wakeup in S0i3 state | disable wakeup in S3 state |
  disable wakeup in S4/S5 state| input is high | pull-up is disabled |
  Pull-down is disabled | output is disabled |
  debouncing filter disabled | 0x50000

pin130 interrupt is disabled | interrupt is masked |
  disable wakeup in S0i3 state | disable wakeup in S3 state |
  disable wakeup in S4/S5 state | input is high | pull-up is disabled |
  Pull-down is disabled | output is disabled |
  debouncing filter (high) enabled |
  debouncing timeout is 124800 (us)| 0x503c8

Signed-off-by: Coiby Xu <coiby.xu@gmail.com>
Link: https://lore.kernel.org/r/20201105231912.69527-4-coiby.xu@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-11-10 14:58:14 +01:00
..
2020-04-28 13:26:49 +02:00
2020-09-21 23:43:30 +02:00
2020-09-21 23:43:30 +02:00
2020-04-28 13:26:49 +02:00