For platforms using device tree, the static keypad device instances are not required and SAMSUNG_DEV_KEYPAD is not selected. Since, samsung keypad driver has dependency on SAMSUNG_DEV_KEYPAD config option, the driver is left out of the compilation for dt enabled platforms.
An additional config option 'HAVE_SAMSUNG_KEYPAD' is added which the device tree based platforms can select. This config option is added as an alternative dependency for keypad driver. Signed-off-by: Thomas Abraham <thomas.abra...@linaro.org> --- drivers/input/keyboard/Kconfig | 9 ++++++++- 1 files changed, 8 insertions(+), 1 deletions(-) diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig index b4dee9d..7c322a3 100644 --- a/drivers/input/keyboard/Kconfig +++ b/drivers/input/keyboard/Kconfig @@ -423,9 +423,16 @@ config KEYBOARD_PMIC8XXX To compile this driver as a module, choose M here: the module will be called pmic8xxx-keypad. +config HAVE_SAMSUNG_KEYPAD + bool + help + This will include Samsung Keypad controller driver support. If you + want to include Samsung Keypad support for any machine, kindly + select this in the respective mach-xxxx/Kconfig file. + config KEYBOARD_SAMSUNG tristate "Samsung keypad support" - depends on SAMSUNG_DEV_KEYPAD + depends on SAMSUNG_DEV_KEYPAD || HAVE_SAMSUNG_KEYPAD help Say Y here if you want to use the Samsung keypad. -- 1.6.6.rc2 _______________________________________________ devicetree-discuss mailing list devicetree-discuss@lists.ozlabs.org https://lists.ozlabs.org/listinfo/devicetree-discuss