RMI4 F3A supports the touchpad GPIO function, it's designed to support more GPIOs and used on new touchpad. This patch will enable support of touchpad button. Signed-off-by: Marge Yang <marge.yang@xxxxxxxxxxxxxxxx> --- drivers/hid/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index e11c1c8..f3a989e 100644 --- a/drivers/hid/Kconfig +++ b/drivers/hid/Kconfig @@ -1082,6 +1082,7 @@ config HID_RMI select RMI4_F11 select RMI4_F12 select RMI4_F30 + select RMI4_F3A help Support for Synaptics RMI4 touchpads. Say Y here if you have a Synaptics RMI4 touchpads over i2c-hid or usbhid -- 2.7.4