[mirror_ubuntu-bionic-kernel.git] / drivers / input / rmi4 / Kconfig

#
# RMI4 configuration
#
config RMI4_CORE
	tristate "Synaptics RMI4 bus support"
	help
	  Say Y here if you want to support the Synaptics RMI4 bus.  This is
	  required for all RMI4 device support.

	  If unsure, say Y.

if RMI4_CORE

config RMI4_I2C
	tristate "RMI4 I2C Support"
	depends on I2C
	help
	  Say Y here if you want to support RMI4 devices connected to an I2C
	  bus.

	  If unsure, say Y.

config RMI4_SPI
	tristate "RMI4 SPI Support"
	depends on SPI
	help
	  Say Y here if you want to support RMI4 devices connected to a SPI
	  bus.

	  If unsure, say N.

config RMI4_SMB
	tristate "RMI4 SMB Support"
	depends on I2C
	help
	  Say Y here if you want to support RMI4 devices connected to an SMB
	  bus.

	  If unsure, say N.

	  To compile this driver as a module, choose M here: the module will be
	  called rmi_smbus.

config RMI4_F03
	bool "RMI4 Function 03 (PS2 Guest)"
	depends on RMI4_CORE
	help
	  Say Y here if you want to add support for RMI4 function 03.

	  Function 03 provides PS2 guest support for RMI4 devices. This
	  includes support for TrackPoints on TouchPads.

config RMI4_F03_SERIO
	tristate
	depends on RMI4_CORE
	depends on RMI4_F03
	default RMI4_CORE
	select SERIO

config RMI4_2D_SENSOR
	bool

config RMI4_F11
	bool "RMI4 Function 11 (2D pointing)"
	select RMI4_2D_SENSOR
	help
	  Say Y here if you want to add support for RMI4 function 11.

	  Function 11 provides 2D multifinger pointing for touchscreens and
	  touchpads. For sensors that support relative pointing, F11 also
	  provides mouse input.

config RMI4_F12
	bool "RMI4 Function 12 (2D pointing)"
	select RMI4_2D_SENSOR
	help
	  Say Y here if you want to add support for RMI4 function 12.

	  Function 12 provides 2D multifinger pointing for touchscreens and
	  touchpads. For sensors that support relative pointing, F12 also
	  provides mouse input.

config RMI4_F30
	bool "RMI4 Function 30 (GPIO LED)"
	help
	  Say Y here if you want to add support for RMI4 function 30.

	  Function 30 provides GPIO and LED support for RMI4 devices. This
	  includes support for buttons on TouchPads and ClickPads.

config RMI4_F34
	bool "RMI4 Function 34 (Device reflash)"
	select FW_LOADER
	help
	  Say Y here if you want to add support for RMI4 function 34.

	  Function 34 provides support for upgrading the firmware on the RMI4
	  device via the firmware loader interface. This is triggered using a
	  sysfs attribute.

config RMI4_F54
	bool "RMI4 Function 54 (Analog diagnostics)"
	depends on VIDEO_V4L2=y || (RMI4_CORE=m && VIDEO_V4L2=m)
	select VIDEOBUF2_VMALLOC
	select RMI4_F55
	help
	  Say Y here if you want to add support for RMI4 function 54

	  Function 54 provides access to various diagnostic features in certain
	  RMI4 touch sensors.

config RMI4_F55
	bool "RMI4 Function 55 (Sensor tuning)"
	help
	  Say Y here if you want to add support for RMI4 function 55

	  Function 55 provides access to the RMI4 touch sensor tuning
	  mechanism.

endif # RMI_CORE
Commit	Line	Data
2b6a321d AD	1	#
	2	# RMI4 configuration
	3	#
	4	config RMI4_CORE
	5	tristate "Synaptics RMI4 bus support"
	6	help
	7	Say Y here if you want to support the Synaptics RMI4 bus. This is
	8	required for all RMI4 device support.
	9
	10	If unsure, say Y.
fdf51604	11
b29c139a DT	12	if RMI4_CORE
b29c139a DT	13
fdf51604 AD	14	config RMI4_I2C
fdf51604 AD	15	tristate "RMI4 I2C Support"
b29c139a	16	depends on I2C
fdf51604 AD	17	help
	18	Say Y here if you want to support RMI4 devices connected to an I2C
	19	bus.
	20
	21	If unsure, say Y.
ff8f8370	22
8d99758d AD	23	config RMI4_SPI
8d99758d AD	24	tristate "RMI4 SPI Support"
b29c139a	25	depends on SPI
8d99758d AD	26	help
	27	Say Y here if you want to support RMI4 devices connected to a SPI
	28	bus.
	29
	30	If unsure, say N.
	31
82264d0c BT	32	config RMI4_SMB
82264d0c BT	33	tristate "RMI4 SMB Support"
b29c139a	34	depends on I2C
82264d0c BT	35	help
	36	Say Y here if you want to support RMI4 devices connected to an SMB
	37	bus.
	38
	39	If unsure, say N.
	40
	41	To compile this driver as a module, choose M here: the module will be
	42	called rmi_smbus.
	43
c5e8848f	44	config RMI4_F03
b29c139a	45	bool "RMI4 Function 03 (PS2 Guest)"
d7ddad0a	46	depends on RMI4_CORE
b29c139a DT	47	help
b29c139a DT	48	Say Y here if you want to add support for RMI4 function 03.
c5e8848f	49
b29c139a DT	50	Function 03 provides PS2 guest support for RMI4 devices. This
b29c139a DT	51	includes support for TrackPoints on TouchPads.
c5e8848f	52
413d3732 AB	53	config RMI4_F03_SERIO
	54	tristate
	55	depends on RMI4_CORE
	56	depends on RMI4_F03
	57	default RMI4_CORE
	58	select SERIO
	59
ff8f8370 AD	60	config RMI4_2D_SENSOR
ff8f8370 AD	61	bool
ff8f8370 AD	62
	63	config RMI4_F11
	64	bool "RMI4 Function 11 (2D pointing)"
	65	select RMI4_2D_SENSOR
ff8f8370 AD	66	help
	67	Say Y here if you want to add support for RMI4 function 11.
	68
	69	Function 11 provides 2D multifinger pointing for touchscreens and
	70	touchpads. For sensors that support relative pointing, F11 also
	71	provides mouse input.
b43d2c1e AD	72
	73	config RMI4_F12
	74	bool "RMI4 Function 12 (2D pointing)"
	75	select RMI4_2D_SENSOR
b43d2c1e AD	76	help
	77	Say Y here if you want to add support for RMI4 function 12.
	78
	79	Function 12 provides 2D multifinger pointing for touchscreens and
	80	touchpads. For sensors that support relative pointing, F12 also
	81	provides mouse input.
562b42d3 AD	82
	83	config RMI4_F30
	84	bool "RMI4 Function 30 (GPIO LED)"
562b42d3 AD	85	help
	86	Say Y here if you want to add support for RMI4 function 30.
	87
	88	Function 30 provides GPIO and LED support for RMI4 devices. This
	89	includes support for buttons on TouchPads and ClickPads.
3a762dbd	90
29fd0ec2 ND	91	config RMI4_F34
29fd0ec2 ND	92	bool "RMI4 Function 34 (Device reflash)"
29fd0ec2 ND	93	select FW_LOADER
	94	help
	95	Say Y here if you want to add support for RMI4 function 34.
	96
	97	Function 34 provides support for upgrading the firmware on the RMI4
	98	device via the firmware loader interface. This is triggered using a
	99	sysfs attribute.
	100
3a762dbd ND	101	config RMI4_F54
3a762dbd ND	102	bool "RMI4 Function 54 (Analog diagnostics)"
47d8e00c	103	depends on VIDEO_V4L2=y \|\| (RMI4_CORE=m && VIDEO_V4L2=m)
3a762dbd	104	select VIDEOBUF2_VMALLOC
c762cc68	105	select RMI4_F55
3a762dbd ND	106	help
	107	Say Y here if you want to add support for RMI4 function 54
	108
	109	Function 54 provides access to various diagnostic features in certain
	110	RMI4 touch sensors.
6adba43f GR	111
	112	config RMI4_F55
	113	bool "RMI4 Function 55 (Sensor tuning)"
6adba43f GR	114	help
	115	Say Y here if you want to add support for RMI4 function 55
	116
	117	Function 55 provides access to the RMI4 touch sensor tuning
	118	mechanism.
b29c139a DT	119
b29c139a DT	120	endif # RMI_CORE