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authorJan Kiszka <jan.kiszka@siemens.com>2021-03-17 17:19:27 +0200
committerBartosz Golaszewski <bgolaszewski@baylibre.com>2021-05-05 16:07:40 +0200
commit7a81638485c1a62a87b4c391ecc9c651a4a9dc19 (patch)
tree9bd78cac9e392a33196c9e14722397abd8dcfc9b /drivers/gpio/Kconfig
parentac505b6f5fa8289c3d3a311344de0da23f6ff767 (diff)
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/Kconfig1
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
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