diff options
| author | Jan Kiszka <jan.kiszka@siemens.com> | 2021-03-17 17:19:27 +0200 |
|---|---|---|
| committer | Bartosz Golaszewski <bgolaszewski@baylibre.com> | 2021-05-05 16:07:40 +0200 |
| commit | 7a81638485c1a62a87b4c391ecc9c651a4a9dc19 (patch) | |
| tree | 9bd78cac9e392a33196c9e14722397abd8dcfc9b /drivers/gpio/Kconfig | |
| parent | ac505b6f5fa8289c3d3a311344de0da23f6ff767 (diff) | |
| download | linux-7a81638485c1a62a87b4c391ecc9c651a4a9dc19.tar.bz2 | |
gpio: sch: Add edge event support
Add the required infrastructure to enable and report edge events
of the pins to the GPIO core. The actual hook-up of the event interrupt
will happen separately.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Co-developed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/Kconfig')
| -rw-r--r-- | drivers/gpio/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 6fb13d6507db..ad1a325be727 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -861,6 +861,7 @@ config GPIO_IT87 config GPIO_SCH tristate "Intel SCH/TunnelCreek/Centerton/Quark X1000 GPIO" depends on (X86 || COMPILE_TEST) && PCI + select GPIOLIB_IRQCHIP select MFD_CORE select LPC_SCH help |