From 2b6a321da9a2d8725a1d3dbb0b2e96a7618ebe56 Mon Sep 17 00:00:00 2001 From: Andrew Duggan Date: Thu, 10 Mar 2016 15:35:49 -0800 Subject: Input: synaptics-rmi4 - add support for Synaptics RMI4 devices Synaptics uses the Register Mapped Interface (RMI) protocol as a communications interface for their devices. This driver adds the core functionality needed to interface with RMI4 devices. RMI devices can be connected to the host via several transport protocols and can supports a wide variety of functionality defined by RMI functions. Support for transport protocols and RMI functions are implemented in individual drivers. The RMI4 core driver uses a bus architecture to facilitate the various combinations of transport and function drivers needed by a particular device. Signed-off-by: Andrew Duggan Signed-off-by: Christopher Heiny Tested-by: Benjamin Tissoires Tested-by: Linus Walleij Tested-by: Bjorn Andersson Signed-off-by: Dmitry Torokhov --- include/uapi/linux/input.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/input.h b/include/uapi/linux/input.h index 2758687300b4..01113841190d 100644 --- a/include/uapi/linux/input.h +++ b/include/uapi/linux/input.h @@ -246,6 +246,7 @@ struct input_mask { #define BUS_GSC 0x1A #define BUS_ATARI 0x1B #define BUS_SPI 0x1C +#define BUS_RMI 0x1D /* * MT_TOOL types -- cgit v1.2.3-71-gd317