drivers/input/rmi4/Kconfig

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