1# 2# Input core configuration 3# 4config SERIO 5 tristate "Serial I/O support" 6 default y 7 help 8 Say Yes here if you have any input device that uses serial I/O to 9 communicate with the system. This includes the 10 * standard AT keyboard and PS/2 mouse * 11 as well as serial mice, Sun keyboards, some joysticks and 6dof 12 devices and more. 13 14 If unsure, say Y. 15 16 To compile this driver as a module, choose M here: the 17 module will be called serio. 18 19config ARCH_MIGHT_HAVE_PC_SERIO 20 bool 21 help 22 Select this config option from the architecture Kconfig if 23 the architecture might use a PC serio device (i8042) to 24 communicate with keyboard, mouse, etc. 25 26if SERIO 27 28config SERIO_I8042 29 tristate "i8042 PC Keyboard controller" 30 default y 31 depends on ARCH_MIGHT_HAVE_PC_SERIO 32 help 33 i8042 is the chip over which the standard AT keyboard and PS/2 34 mouse are connected to the computer. If you use these devices, 35 you'll need to say Y here. 36 37 If unsure, say Y. 38 39 To compile this driver as a module, choose M here: the 40 module will be called i8042. 41 42config SERIO_SERPORT 43 tristate "Serial port line discipline" 44 default y 45 depends on TTY 46 help 47 Say Y here if you plan to use an input device (mouse, joystick, 48 tablet, 6dof) that communicates over the RS232 serial (COM) port. 49 50 More information is available: <file:Documentation/input/input.rst> 51 52 If unsure, say Y. 53 54 To compile this driver as a module, choose M here: the 55 module will be called serport. 56 57config SERIO_CT82C710 58 tristate "ct82c710 Aux port controller" 59 depends on X86 60 help 61 Say Y here if you have a Texas Instruments TravelMate notebook 62 equipped with the ct82c710 chip and want to use a mouse connected 63 to the "QuickPort". 64 65 If unsure, say N. 66 67 To compile this driver as a module, choose M here: the 68 module will be called ct82c710. 69 70config SERIO_Q40KBD 71 tristate "Q40 keyboard controller" 72 depends on Q40 73 74config SERIO_PARKBD 75 tristate "Parallel port keyboard adapter" 76 depends on PARPORT 77 help 78 Say Y here if you built a simple parallel port adapter to attach 79 an additional AT keyboard, XT keyboard or PS/2 mouse. 80 81 More information is available: <file:Documentation/input/input.rst> 82 83 If unsure, say N. 84 85 To compile this driver as a module, choose M here: the 86 module will be called parkbd. 87 88config SERIO_RPCKBD 89 tristate "Acorn RiscPC keyboard controller" 90 depends on ARCH_ACORN 91 default y 92 help 93 Say Y here if you have the Acorn RiscPC and want to use an AT 94 keyboard connected to its keyboard controller. 95 96 To compile this driver as a module, choose M here: the 97 module will be called rpckbd. 98 99config SERIO_AMBAKMI 100 tristate "AMBA KMI keyboard controller" 101 depends on ARM_AMBA 102 103config SERIO_SA1111 104 tristate "Intel SA1111 keyboard controller" 105 depends on SA1111 106 107config SERIO_GSCPS2 108 tristate "HP GSC PS/2 keyboard and PS/2 mouse controller" 109 depends on GSC 110 default y 111 help 112 This driver provides support for the PS/2 ports on PA-RISC machines 113 over which HP PS/2 keyboards and PS/2 mice may be connected. 114 If you use these devices, you'll need to say Y here. 115 116 It's safe to enable this driver, so if unsure, say Y. 117 118 To compile this driver as a module, choose M here: the 119 module will be called gscps2. 120 121config HP_SDC 122 tristate "HP System Device Controller i8042 Support" 123 depends on (GSC || HP300) && SERIO 124 default y 125 help 126 This option enables support for the "System Device 127 Controller", an i8042 carrying microcode to manage a 128 few miscellaneous devices on some Hewlett Packard systems. 129 The SDC itself contains a 10ms resolution timer/clock capable 130 of delivering interrupts on a periodic and one-shot basis. 131 The SDC may also be connected to a battery-backed real-time 132 clock, a basic audio waveform generator, and an HP-HIL Master 133 Link Controller serving up to seven input devices. 134 135 By itself this option is rather useless, but enabling it will 136 enable selection of drivers for the abovementioned devices. 137 It is, however, incompatible with the old, reliable HIL keyboard 138 driver, and the new HIL driver is experimental, so if you plan 139 to use a HIL keyboard as your primary keyboard, you may wish 140 to keep using that driver until the new HIL drivers have had 141 more testing. 142 143config HIL_MLC 144 tristate "HIL MLC Support (needed for HIL input devices)" 145 depends on HP_SDC 146 147config SERIO_PCIPS2 148 tristate "PCI PS/2 keyboard and PS/2 mouse controller" 149 depends on PCI 150 help 151 Say Y here if you have a Mobility Docking station with PS/2 152 keyboard and mice ports. 153 154 To compile this driver as a module, choose M here: the 155 module will be called pcips2. 156 157config SERIO_MACEPS2 158 tristate "SGI O2 MACE PS/2 controller" 159 depends on SGI_IP32 160 help 161 Say Y here if you have SGI O2 workstation and want to use its 162 PS/2 ports. 163 164 To compile this driver as a module, choose M here: the 165 module will be called maceps2. 166 167config SERIO_LIBPS2 168 tristate "PS/2 driver library" 169 depends on SERIO_I8042 || SERIO_I8042=n 170 help 171 Say Y here if you are using a driver for device connected 172 to a PS/2 port, such as PS/2 mouse or standard AT keyboard. 173 174 To compile this driver as a module, choose M here: the 175 module will be called libps2. 176 177config SERIO_RAW 178 tristate "Raw access to serio ports" 179 help 180 Say Y here if you want to have raw access to serio ports, such as 181 AUX ports on i8042 keyboard controller. Each serio port that is 182 bound to this driver will be accessible via a char device with 183 major 10 and dynamically allocated minor. The driver will try 184 allocating minor 1 (that historically corresponds to /dev/psaux) 185 first. To bind this driver to a serio port use sysfs interface: 186 187 echo -n "serio_raw" > /sys/bus/serio/devices/serioX/drvctl 188 189 To compile this driver as a module, choose M here: the 190 module will be called serio_raw. 191 192config SERIO_XILINX_XPS_PS2 193 tristate "Xilinx XPS PS/2 Controller Support" 194 depends on PPC || MICROBLAZE 195 help 196 This driver supports XPS PS/2 IP from the Xilinx EDK on 197 PowerPC platform. 198 199 To compile this driver as a module, choose M here: the 200 module will be called xilinx_ps2. 201 202config SERIO_ALTERA_PS2 203 tristate "Altera UP PS/2 controller" 204 depends on HAS_IOMEM 205 help 206 Say Y here if you have Altera University Program PS/2 ports. 207 208 To compile this driver as a module, choose M here: the 209 module will be called altera_ps2. 210 211config SERIO_AMS_DELTA 212 tristate "Amstrad Delta (E3) mailboard support" 213 depends on MACH_AMS_DELTA 214 default y 215 ---help--- 216 Say Y here if you have an E3 and want to use its mailboard, 217 or any standard AT keyboard connected to the mailboard port. 218 219 When used for the E3 mailboard, a non-standard key table 220 must be loaded from userspace, possibly using udev extras 221 provided keymap helper utility. 222 223 To compile this driver as a module, choose M here; 224 the module will be called ams_delta_serio. 225 226config SERIO_PS2MULT 227 tristate "TQC PS/2 multiplexer" 228 help 229 Say Y here if you have the PS/2 line multiplexer like the one 230 present on TQC boards. 231 232 To compile this driver as a module, choose M here: the 233 module will be called ps2mult. 234 235config SERIO_ARC_PS2 236 tristate "ARC PS/2 support" 237 depends on HAS_IOMEM 238 help 239 Say Y here if you have an ARC FPGA platform with a PS/2 240 controller in it. 241 242 To compile this driver as a module, choose M here; the module 243 will be called arc_ps2. 244 245config SERIO_APBPS2 246 tristate "GRLIB APBPS2 PS/2 keyboard/mouse controller" 247 depends on OF 248 help 249 Say Y here if you want support for GRLIB APBPS2 peripherals used 250 to connect to PS/2 keyboard and/or mouse. 251 252 To compile this driver as a module, choose M here: the module will 253 be called apbps2. 254 255config SERIO_OLPC_APSP 256 tristate "OLPC AP-SP input support" 257 help 258 Say Y here if you want support for the keyboard and touchpad included 259 in the OLPC XO-1.75 and XO-4 laptops. 260 261 To compile this driver as a module, choose M here: the module will 262 be called olpc_apsp. 263 264config HYPERV_KEYBOARD 265 tristate "Microsoft Synthetic Keyboard driver" 266 depends on HYPERV 267 default HYPERV 268 help 269 Select this option to enable the Hyper-V Keyboard driver. 270 271 To compile this driver as a module, choose M here: the module will 272 be called hyperv_keyboard. 273 274config SERIO_SUN4I_PS2 275 tristate "Allwinner A10 PS/2 controller support" 276 depends on ARCH_SUNXI || COMPILE_TEST 277 help 278 This selects support for the PS/2 Host Controller on 279 Allwinner A10. 280 281 To compile this driver as a module, choose M here: the 282 module will be called sun4i-ps2. 283 284config SERIO_GPIO_PS2 285 tristate "GPIO PS/2 bit banging driver" 286 depends on GPIOLIB 287 help 288 Say Y here if you want PS/2 bit banging support via GPIO. 289 290 To compile this driver as a module, choose M here: the 291 module will be called ps2-gpio. 292 293 If you are unsure, say N. 294 295config USERIO 296 tristate "User space serio port driver support" 297 help 298 Say Y here if you want to support user level drivers for serio 299 subsystem accessible under char device 10:240 - /dev/userio. Using 300 this facility userspace programs can implement serio ports that 301 will be used by the standard in-kernel serio consumer drivers, 302 such as psmouse and atkbd. 303 304 To compile this driver as a module, choose M here: the module will be 305 called userio. 306 307 If you are unsure, say N. 308 309endif 310