drivers/pcmcia/Kconfig

   1 # SPDX-License-Identifier: GPL-2.0-only
   2 #
   3 # PCCARD (PCMCIA/CardBus) bus subsystem configuration
   4 #
   5
   6 menuconfig PCCARD
   7         tristate "PCCard (PCMCIA/CardBus) support"
   8         depends on !UML
   9         help
  10           Say Y here if you want to attach PCMCIA- or PC-cards to your Linux
  11           computer.  These are credit-card size devices such as network cards,
  12           modems or hard drives often used with laptops computers.  There are
  13           actually two varieties of these cards: 16 bit PCMCIA and 32 bit
  14           CardBus cards.
  15
  16           To compile this driver as modules, choose M here: the
  17           module will be called pcmcia_core.
  18
  19 if PCCARD
  20
  21 config PCMCIA
  22         tristate "16-bit PCMCIA support"
  23         select CRC32
  24         default y
  25         help
  26            This option enables support for 16-bit PCMCIA cards. Most older
  27            PC-cards are such 16-bit PCMCIA cards, so unless you know you're
  28            only using 32-bit CardBus cards, say Y or M here.
  29
  30            To use 16-bit PCMCIA cards, you will need supporting software in
  31            most cases. (see the file <file:Documentation/Changes> for
  32            location and details).
  33
  34            To compile this driver as modules, choose M here: the
  35            module will be called pcmcia.
  36
  37            If unsure, say Y.
  38
  39 config PCMCIA_LOAD_CIS
  40         bool "Load CIS updates from userspace"
  41         depends on PCMCIA
  42         select FW_LOADER
  43         default y
  44         help
  45           Some PCMCIA cards require an updated Card Information Structure (CIS)
  46           to be loaded from userspace to work correctly. If you say Y here,
  47           and your userspace is arranged correctly, this will be loaded
  48           automatically using the in-kernel firmware loader and the hotplug
  49           subsystem, instead of relying on cardmgr from pcmcia-cs to do so.
  50
  51           If unsure, say Y.
  52
  53 config CARDBUS
  54         bool "32-bit CardBus support"
  55         depends on PCI
  56         default y
  57         help
  58           CardBus is a bus mastering architecture for PC-cards, which allows
  59           for 32 bit PC-cards (the original PCMCIA standard specifies only
  60           a 16 bit wide bus). Many newer PC-cards are actually CardBus cards.
  61
  62           To use 32 bit PC-cards, you also need a CardBus compatible host
  63           bridge. Virtually all modern PCMCIA bridges do this, and most of
  64           them are "yenta-compatible", so say Y or M there, too.
  65
  66           If unsure, say Y.
  67
  68 config PCMCIA_MAX1600
  69         tristate
  70
  71 comment "PC-card bridges"
  72
  73 config YENTA
  74         tristate "CardBus yenta-compatible bridge support"
  75         depends on PCI
  76         select CARDBUS if !EXPERT
  77         select PCCARD_NONSTATIC if PCMCIA != n
  78         help
  79           This option enables support for CardBus host bridges.  Virtually
  80           all modern PCMCIA bridges are CardBus compatible.  A "bridge" is
  81           the hardware inside your computer that PCMCIA cards are plugged
  82           into.
  83
  84           To compile this driver as modules, choose M here: the
  85           module will be called yenta_socket.
  86
  87           If unsure, say Y.
  88
  89 config YENTA_O2
  90         default y
  91         bool "Special initialization for O2Micro bridges" if EXPERT
  92         depends on YENTA
  93
  94 config YENTA_RICOH
  95         default y
  96         bool "Special initialization for Ricoh bridges" if EXPERT
  97         depends on YENTA
  98
  99 config YENTA_TI
 100         default y
 101         bool "Special initialization for TI and EnE bridges" if EXPERT
 102         depends on YENTA
 103
 104 config YENTA_ENE_TUNE
 105         default y
 106         bool "Auto-tune EnE bridges for CB cards" if EXPERT
 107         depends on YENTA_TI && CARDBUS
 108
 109 config YENTA_TOSHIBA
 110         default y
 111         bool "Special initialization for Toshiba ToPIC bridges" if EXPERT
 112         depends on YENTA
 113
 114 config PD6729
 115         tristate "Cirrus PD6729 compatible bridge support"
 116         depends on PCMCIA && PCI
 117         select PCCARD_NONSTATIC
 118         help
 119           This provides support for the Cirrus PD6729 PCI-to-PCMCIA bridge
 120           device, found in some older laptops and PCMCIA card readers.
 121
 122 config I82092
 123         tristate "i82092 compatible bridge support"
 124         depends on PCMCIA && PCI
 125         select PCCARD_NONSTATIC
 126         help
 127           This provides support for the Intel I82092AA PCI-to-PCMCIA bridge device,
 128           found in some older laptops and more commonly in evaluation boards for the
 129           chip.
 130
 131 config I82365
 132         tristate "i82365 compatible bridge support"
 133         depends on PCMCIA && ISA
 134         select PCCARD_NONSTATIC
 135         help
 136           Say Y here to include support for ISA-bus PCMCIA host bridges that
 137           are register compatible with the Intel i82365.  These are found on
 138           older laptops and ISA-bus card readers for desktop systems.  A
 139           "bridge" is the hardware inside your computer that PCMCIA cards are
 140           plugged into. If unsure, say N.
 141
 142 config TCIC
 143         tristate "Databook TCIC host bridge support"
 144         depends on PCMCIA && ISA
 145         select PCCARD_NONSTATIC
 146         help
 147           Say Y here to include support for the Databook TCIC family of PCMCIA
 148           host bridges. These are only found on a handful of old systems.
 149           "Bridge" is the name used for the hardware inside your computer that
 150           PCMCIA cards are plugged into. If unsure, say N.
 151
 152 config PCMCIA_ALCHEMY_DEVBOARD
 153         tristate "Alchemy Db/Pb1xxx PCMCIA socket services"
 154         depends on MIPS_DB1XXX && PCMCIA
 155         help
 156           Enable this driver of you want PCMCIA support on your Alchemy
 157           Db1000, Db/Pb1100, Db/Pb1500, Db/Pb1550, Db/Pb1200, DB1300
 158           board.  NOT suitable for the PB1000!
 159
 160           This driver is also available as a module called db1xxx_ss.ko
 161
 162 config PCMCIA_XXS1500
 163         tristate "MyCable XXS1500 PCMCIA socket support"
 164         depends on PCMCIA && MIPS_XXS1500
 165         help
 166           Support for the PCMCIA/CF socket interface on MyCable XXS1500
 167           systems.
 168
 169           This driver is also available as a module called xxs1500_ss.ko
 170
 171 config PCMCIA_BCM63XX
 172         tristate "bcm63xx pcmcia support"
 173         depends on BCM63XX && PCMCIA
 174
 175 config PCMCIA_SOC_COMMON
 176         tristate
 177
 178 config PCMCIA_SA11XX_BASE
 179         tristate
 180
 181 config PCMCIA_SA1100
 182         tristate "SA1100 support"
 183         depends on ARM && ARCH_SA1100 && PCMCIA
 184         select PCMCIA_SOC_COMMON
 185         select PCMCIA_SA11XX_BASE
 186         help
 187           Say Y here to include support for SA11x0-based PCMCIA or CF
 188           sockets, found on HP iPAQs, Yopy, and other StrongARM(R)/
 189           Xscale(R) embedded machines.
 190
 191           This driver is also available as a module called sa1100_cs.
 192
 193 config PCMCIA_SA1111
 194         tristate "SA1111 support"
 195         depends on ARM && SA1111 && PCMCIA
 196         select PCMCIA_SOC_COMMON
 197         select PCMCIA_SA11XX_BASE if ARCH_SA1100
 198         select PCMCIA_PXA2XX if ARCH_LUBBOCK && SA1111
 199         select PCMCIA_MAX1600 if ASSABET_NEPONSET
 200         select PCMCIA_MAX1600 if ARCH_LUBBOCK && SA1111
 201         help
 202           Say Y  here to include support for SA1111-based PCMCIA or CF
 203           sockets, found on the Jornada 720, Graphicsmaster and other
 204           StrongARM(R)/Xscale(R) embedded machines.
 205
 206           This driver is also available as a module called sa1111_cs.
 207
 208 config PCMCIA_PXA2XX
 209         tristate "PXA2xx support"
 210         depends on ARM && ARCH_PXA && PCMCIA
 211         depends on (ARCH_LUBBOCK || MACH_MAINSTONE || PXA_SHARPSL \
 212                     || ARCH_PXA_PALM || TRIZEPS_PCMCIA \
 213                     || ARCOM_PCMCIA || ARCH_PXA_ESERIES \
 214                     || MACH_VPAC270 || MACH_BALLOON3 || MACH_COLIBRI \
 215                     || MACH_COLIBRI320 || MACH_H4700)
 216         select PCMCIA_SOC_COMMON
 217         select PCMCIA_MAX1600 if MACH_MAINSTONE
 218         help
 219           Say Y here to include support for the PXA2xx PCMCIA controller
 220
 221 config PCMCIA_DEBUG
 222         bool "Enable debugging"
 223         depends on (PCMCIA_SA1111 || PCMCIA_SA1100 || PCMCIA_PXA2XX)
 224         help
 225           Say Y here to enable debugging for the SoC PCMCIA layer.
 226           You will need to choose the debugging level either via the
 227           kernel command line, or module options depending whether
 228           you build the drivers as modules.
 229
 230           The kernel command line options are:
 231             sa11xx_core.pc_debug=N
 232             pxa2xx_core.pc_debug=N
 233
 234           The module option is called pc_debug=N
 235
 236           In all the above examples, N is the debugging verbosity
 237           level.
 238
 239 config PCMCIA_PROBE
 240         bool
 241         default y if ISA && !ARCH_SA1100 && !PARISC
 242
 243 config PCMCIA_VRC4171
 244         tristate "NEC VRC4171 Card Controllers support"
 245         depends on CPU_VR41XX && ISA && PCMCIA
 246
 247 config OMAP_CF
 248         tristate "OMAP CompactFlash Controller"
 249         depends on PCMCIA
 250         depends on ARCH_OMAP16XX || (ARM && COMPILE_TEST)
 251         help
 252           Say Y here to support the CompactFlash controller on OMAP.
 253           Note that this doesn't support "True IDE" mode.
 254
 255 config AT91_CF
 256         tristate "AT91 CompactFlash Controller"
 257         depends on PCI
 258         depends on OF
 259         depends on PCMCIA && ARCH_AT91
 260         help
 261           Say Y here to support the CompactFlash controller on AT91 chips.
 262           Or choose M to compile the driver as a module named "at91_cf".
 263
 264 config ELECTRA_CF
 265         tristate "Electra CompactFlash Controller"
 266         depends on PCMCIA && PPC_PASEMI
 267         help
 268           Say Y here to support the CompactFlash controller on the
 269           PA Semi Electra eval board.
 270
 271 config PCCARD_NONSTATIC
 272         bool
 273
 274 config PCCARD_IODYN
 275         bool
 276
 277 endif   # PCCARD