diff options
| author | Laxman Dewangan <ldewangan@nvidia.com> | 2011-03-08 20:45:10 +0530 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:41:53 -0800 |
| commit | e70f83346e66351796ec54c569027fb19cf38c1c (patch) | |
| tree | 19bde075cfaa8abbd07ada9edd6b64bb812a650c /drivers/input/keyboard/Kconfig | |
| parent | 6a17252e8158a7dba2243e50c9213d073b708466 (diff) | |
input: keyboard: Adding keys support through interrupt lines
Adding keys support which are directly connected to interrupt lines.
Original-Change-Id: Ib26c06b170b82f4745e758be80b3e04122ad1d6c
Reviewed-on: http://git-master/r/22069
Tested-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Original-Change-Id: I3921cc88f32558282654fbd36243b4b0b3574133
Rebase-Id: Rd7954ff7c2e0167a6a4765ff2f08494b9d0eba14
Diffstat (limited to 'drivers/input/keyboard/Kconfig')
| -rw-r--r-- | drivers/input/keyboard/Kconfig | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig index b4dee9d5a055..9433f4e5516c 100644 --- a/drivers/input/keyboard/Kconfig +++ b/drivers/input/keyboard/Kconfig @@ -203,6 +203,23 @@ config KEYBOARD_GPIO_POLLED To compile this driver as a module, choose M here: the module will be called gpio_keys_polled. +config KEYBOARD_INTERRUPT + tristate "Interrupt Buttons" + default n + help + This driver implements support for buttons connected + directly to interrupt pins of peripheral and peripheral + does not support any othe functionality like gpio + through that pins. + + Say Y here if your device has buttons connected + directly to such interrupt pins. Your board-specific + setup logic must also provide a platform device, + with configuration data saying which interrupts are used. + + To compile this driver as a module, choose M here: the + module will be called interrupt_keys. + config KEYBOARD_TCA6416 tristate "TCA6416/TCA6408A Keypad Support" depends on I2C |