Add support for touch keys found in some Synaptics touch controller
configurations.

Signed-off-by: André Apitzsch <git@apitzsch.eu>
---
André Apitzsch (2):
      dt-bindings: input: syna,rmi4: Document F1A function
      Input: synaptics-rmi4 - add support for F1A

 .../devicetree/bindings/input/syna,rmi4.yaml       |  20 +++
 drivers/input/rmi4/Kconfig                         |   7 +
 drivers/input/rmi4/Makefile                        |   1 +
 drivers/input/rmi4/rmi_bus.c                       |   3 +
 drivers/input/rmi4/rmi_driver.h                    |   1 +
 drivers/input/rmi4/rmi_f1a.c                       | 145 +++++++++++++++++++++
 6 files changed, 177 insertions(+)
---
base-commit: 26ffb3d6f02cd0935fb9fa3db897767beee1cb2a
change-id: 20250707-rmi4_f1a-72fdfcfbe164

Best regards,
-- 
André Apitzsch <git@apitzsch.eu>