diff options
Diffstat (limited to 'drivers/input/keyboard/Kconfig')
| -rw-r--r-- | drivers/input/keyboard/Kconfig | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig index 509608c95994..cbd75cf44739 100644 --- a/drivers/input/keyboard/Kconfig +++ b/drivers/input/keyboard/Kconfig @@ -12,6 +12,21 @@ menuconfig INPUT_KEYBOARD if INPUT_KEYBOARD +config KEYBOARD_ADC + tristate "ADC Ladder Buttons" + depends on IIO + select INPUT_POLLDEV + help + This driver implements support for buttons connected + to an ADC using a resistor ladder. + + Say Y here if your device has such buttons connected to an ADC. Your + board-specific setup logic must also provide a configuration data + for mapping voltages to buttons. + + To compile this driver as a module, choose M here: the + module will be called adc_keys. + config KEYBOARD_ADP5520 tristate "Keypad Support for ADP5520 PMIC" depends on PMIC_ADP5520 |