1# 2# RMI4 configuration 3# 4config 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 12config 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 21config 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 30config 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 42config RMI4_F03 43 bool "RMI4 Function 03 (PS2 Guest)" 44 depends on RMI4_CORE 45 help 46 Say Y here if you want to add support for RMI4 function 03. 47 48 Function 03 provides PS2 guest support for RMI4 devices. This 49 includes support for TrackPoints on TouchPads. 50 51config RMI4_F03_SERIO 52 tristate 53 depends on RMI4_CORE 54 depends on RMI4_F03 55 default RMI4_CORE 56 select SERIO 57 58config RMI4_2D_SENSOR 59 bool 60 depends on RMI4_CORE 61 62config RMI4_F11 63 bool "RMI4 Function 11 (2D pointing)" 64 select RMI4_2D_SENSOR 65 depends on RMI4_CORE 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. 72 73config RMI4_F12 74 bool "RMI4 Function 12 (2D pointing)" 75 select RMI4_2D_SENSOR 76 depends on RMI4_CORE 77 help 78 Say Y here if you want to add support for RMI4 function 12. 79 80 Function 12 provides 2D multifinger pointing for touchscreens and 81 touchpads. For sensors that support relative pointing, F12 also 82 provides mouse input. 83 84config RMI4_F30 85 bool "RMI4 Function 30 (GPIO LED)" 86 depends on RMI4_CORE 87 help 88 Say Y here if you want to add support for RMI4 function 30. 89 90 Function 30 provides GPIO and LED support for RMI4 devices. This 91 includes support for buttons on TouchPads and ClickPads. 92 93config RMI4_F34 94 bool "RMI4 Function 34 (Device reflash)" 95 depends on RMI4_CORE 96 select FW_LOADER 97 help 98 Say Y here if you want to add support for RMI4 function 34. 99 100 Function 34 provides support for upgrading the firmware on the RMI4 101 device via the firmware loader interface. This is triggered using a 102 sysfs attribute. 103 104config RMI4_F54 105 bool "RMI4 Function 54 (Analog diagnostics)" 106 depends on RMI4_CORE 107 depends on VIDEO_V4L2=y || (RMI4_CORE=m && VIDEO_V4L2=m) 108 select VIDEOBUF2_VMALLOC 109 select RMI4_F55 110 help 111 Say Y here if you want to add support for RMI4 function 54 112 113 Function 54 provides access to various diagnostic features in certain 114 RMI4 touch sensors. 115 116config RMI4_F55 117 bool "RMI4 Function 55 (Sensor tuning)" 118 depends on RMI4_CORE 119 help 120 Say Y here if you want to add support for RMI4 function 55 121 122 Function 55 provides access to the RMI4 touch sensor tuning 123 mechanism. 124