package/kernel/linux/modules/i2c.mk

   1 #
   2 # Copyright (C) 2006-2009 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7
   8 I2C_MENU:=I2C support
   9
  10 ModuleConfVar=$(word 1,$(subst :,$(space),$(1)))
  11 ModuleFullPath=$(LINUX_DIR)/$(word 2,$(subst :,$(space),$(1))).ko
  12 ModuleKconfig=$(foreach mod,$(1),$(call ModuleConfVar,$(mod)))
  13 ModuleFiles=$(foreach mod,$(1),$(call ModuleFullPath,$(mod)))
  14 ModuleAuto=$(call AutoLoad,$(1),$(foreach mod,$(2),$(basename $(notdir $(call ModuleFullPath,$(mod))))),$(3))
  15
  16 define i2c_defaults
  17   SUBMENU:=$(I2C_MENU)
  18   KCONFIG:=$(call ModuleKconfig,$(1))
  19   FILES:=$(call ModuleFiles,$(1))
  20   AUTOLOAD:=$(call ModuleAuto,$(2),$(1),$(3))
  21 endef
  22
  23 I2C_CORE_MODULES:= \
  24   CONFIG_I2C:drivers/i2c/i2c-core \
  25   CONFIG_I2C_CHARDEV:drivers/i2c/i2c-dev
  26
  27 define KernelPackage/i2c-core
  28   $(call i2c_defaults,$(I2C_CORE_MODULES),51)
  29   TITLE:=I2C support
  30 endef
  31
  32 define KernelPackage/i2c-core/description
  33  Kernel modules for I2C support
  34 endef
  35
  36 $(eval $(call KernelPackage,i2c-core))
  37
  38
  39 I2C_ALGOBIT_MODULES:= \
  40   CONFIG_I2C_ALGOBIT:drivers/i2c/algos/i2c-algo-bit
  41
  42 define KernelPackage/i2c-algo-bit
  43   $(call i2c_defaults,$(I2C_ALGOBIT_MODULES),55)
  44   TITLE:=I2C bit-banging interfaces
  45   DEPENDS:=+kmod-i2c-core
  46 endef
  47
  48 define KernelPackage/i2c-algo-bit/description
  49  Kernel modules for I2C bit-banging interfaces
  50 endef
  51
  52 $(eval $(call KernelPackage,i2c-algo-bit))
  53
  54
  55 I2C_ALGOPCA_MODULES:= \
  56   CONFIG_I2C_ALGOPCA:drivers/i2c/algos/i2c-algo-pca
  57
  58 define KernelPackage/i2c-algo-pca
  59   $(call i2c_defaults,$(I2C_ALGOPCA_MODULES),55)
  60   TITLE:=I2C PCA 9564 interfaces
  61   DEPENDS:=+kmod-i2c-core
  62 endef
  63
  64 define KernelPackage/i2c-algo-pca/description
  65  Kernel modules for I2C PCA 9564 interfaces
  66 endef
  67
  68 $(eval $(call KernelPackage,i2c-algo-pca))
  69
  70
  71 I2C_ALGOPCF_MODULES:= \
  72   CONFIG_I2C_ALGOPCF:drivers/i2c/algos/i2c-algo-pcf
  73
  74 define KernelPackage/i2c-algo-pcf
  75   $(call i2c_defaults,$(I2C_ALGOPCF_MODULES),55)
  76   TITLE:=I2C PCF 8584 interfaces
  77   DEPENDS:=+kmod-i2c-core
  78 endef
  79
  80 define KernelPackage/i2c-algo-pcf/description
  81  Kernel modules for I2C PCF 8584 interfaces
  82 endef
  83
  84 $(eval $(call KernelPackage,i2c-algo-pcf))
  85
  86
  87 I2C_DWCORE_MODULES:= \
  88   CONFIG_I2C_DESIGNWARE_CORE:drivers/i2c/busses/i2c-designware-core
  89
  90 define KernelPackage/i2c-designware-core
  91   $(call i2c_defaults,$(I2C_DWCORE_MODULES),58)
  92   TITLE:=Synopsys DesignWare I2C core
  93   DEPENDS:=+kmod-i2c-core +kmod-regmap-core
  94   HIDDEN:=y
  95 endef
  96
  97 $(eval $(call KernelPackage,i2c-designware-core))
  98
  99
 100 I2C_DWPCI_MODULES:= \
 101   CONFIG_I2C_DESIGNWARE_PCI:drivers/i2c/busses/i2c-designware-pci
 102
 103 define KernelPackage/i2c-designware-pci
 104   $(call i2c_defaults,$(I2C_DWPCI_MODULES),59)
 105   TITLE:=Synopsys DesignWare PCI
 106   DEPENDS:=@PCI_SUPPORT +kmod-i2c-designware-core
 107 endef
 108
 109 define KernelPackage/i2c-designware-pci/description
 110  Support for Synopsys DesignWare I2C controller. Only master mode is supported.
 111 endef
 112
 113 $(eval $(call KernelPackage,i2c-designware-pci))
 114
 115
 116 I2C_GPIO_MODULES:= \
 117   CONFIG_I2C_GPIO:drivers/i2c/busses/i2c-gpio
 118
 119 define KernelPackage/i2c-gpio
 120   $(call i2c_defaults,$(I2C_GPIO_MODULES),59)
 121   TITLE:=GPIO-based bitbanging I2C
 122   DEPENDS:=@GPIO_SUPPORT +kmod-i2c-algo-bit
 123 endef
 124
 125 define KernelPackage/i2c-gpio/description
 126  Kernel modules for a very simple bitbanging I2C driver utilizing the
 127  arch-neutral GPIO API to control the SCL and SDA lines.
 128 endef
 129
 130 $(eval $(call KernelPackage,i2c-gpio))
 131
 132
 133 I2C_I801_MODULES:= \
 134   CONFIG_I2C_I801:drivers/i2c/busses/i2c-i801
 135
 136 define KernelPackage/i2c-i801
 137   $(call i2c_defaults,$(I2C_I801_MODULES),59)
 138   TITLE:=Intel I801 and compatible I2C interfaces
 139   DEPENDS:=@PCI_SUPPORT @TARGET_x86 +kmod-i2c-core +kmod-i2c-smbus
 140 endef
 141
 142 define KernelPackage/i2c-i801/description
 143  Support for the Intel I801 family of mainboard I2C interfaces,
 144  specifically 82801AA, 82801AB, 82801BA, 82801CA/CAM, 82801DB,
 145  82801EB/ER (ICH5/ICH5R), 6300ESB, ICH6, ICH7, ESB2, ICH8, ICH9,
 146  EP80579 (Tolapai), ICH10, 5/3400 Series (PCH), 6 Series (PCH),
 147  Patsburg (PCH), DH89xxCC (PCH), Panther Point (PCH),
 148  Lynx Point (PCH), Lynx Point-LP (PCH), Avoton (SOC),
 149  Wellsburg (PCH), Coleto Creek (PCH), Wildcat Point (PCH),
 150  Wildcat Point-LP (PCH), BayTrail (SOC), Sunrise Point-H (PCH),
 151  Sunrise Point-LP (PCH), DNV (SOC), Broxton (SOC),
 152  Lewisburg (PCH).
 153 endef
 154
 155 $(eval $(call KernelPackage,i2c-i801))
 156
 157
 158 I2C_MUX_MODULES:= \
 159   CONFIG_I2C_MUX:drivers/i2c/i2c-mux
 160
 161 define KernelPackage/i2c-mux
 162   $(call i2c_defaults,$(I2C_MUX_MODULES),51)
 163   TITLE:=I2C bus multiplexing support
 164   DEPENDS:=+kmod-i2c-core
 165 endef
 166
 167 define KernelPackage/i2c-mux/description
 168  Kernel modules for I2C bus multiplexing support
 169 endef
 170
 171 $(eval $(call KernelPackage,i2c-mux))
 172
 173 I2C_MUX_GPIO_MODULES:= \
 174   CONFIG_I2C_MUX_GPIO:drivers/i2c/muxes/i2c-mux-gpio
 175
 176 define KernelPackage/i2c-mux-gpio
 177   $(call i2c_defaults,$(I2C_MUX_GPIO_MODULES),51)
 178   TITLE:=GPIO-based I2C mux/switches
 179   DEPENDS:=+kmod-i2c-mux
 180 endef
 181
 182 define KernelPackage/i2c-mux-gpio/description
 183  Kernel modules for GENERIC_GPIO I2C bus mux/switching devices
 184 endef
 185
 186 $(eval $(call KernelPackage,i2c-mux-gpio))
 187
 188
 189 I2C_MUX_PCA9541_MODULES:= \
 190   CONFIG_I2C_MUX_PCA9541:drivers/i2c/muxes/i2c-mux-pca9541
 191
 192 define KernelPackage/i2c-mux-pca9541
 193   $(call i2c_defaults,$(I2C_MUX_PCA9541_MODULES),51)
 194   TITLE:=Philips PCA9541 I2C mux/switches
 195   DEPENDS:=+kmod-i2c-mux
 196 endef
 197
 198 define KernelPackage/i2c-mux-pca9541/description
 199  Kernel modules for PCA9541 I2C bus mux/switching devices
 200 endef
 201
 202 $(eval $(call KernelPackage,i2c-mux-pca9541))
 203
 204 I2C_MUX_PCA954x_MODULES:= \
 205   CONFIG_I2C_MUX_PCA954x:drivers/i2c/muxes/i2c-mux-pca954x
 206
 207 define KernelPackage/i2c-mux-pca954x
 208   $(call i2c_defaults,$(I2C_MUX_PCA954x_MODULES),51)
 209   TITLE:=Philips PCA954x I2C mux/switches
 210   DEPENDS:=+kmod-i2c-mux
 211 endef
 212
 213 define KernelPackage/i2c-mux-pca954x/description
 214  Kernel modules for PCA954x I2C bus mux/switching devices
 215 endef
 216
 217 $(eval $(call KernelPackage,i2c-mux-pca954x))
 218
 219
 220 I2C_PIIX4_MODULES:= \
 221   CONFIG_I2C_PIIX4:drivers/i2c/busses/i2c-piix4
 222
 223 define KernelPackage/i2c-piix4
 224   $(call i2c_defaults,$(I2C_PIIX4_MODULES),59)
 225   TITLE:=Intel PIIX4 and compatible I2C interfaces
 226   DEPENDS:=@PCI_SUPPORT @TARGET_x86 +kmod-i2c-core
 227 endef
 228
 229 define KernelPackage/i2c-piix4/description
 230  Support for the Intel PIIX4 family of mainboard I2C interfaces,
 231  specifically Intel PIIX4, Intel 440MX, ATI IXP200, ATI IXP300,
 232  ATI IXP400, ATI SB600, ATI SB700/SP5100, ATI SB800, AMD Hudson-2,
 233  AMD ML, AMD CZ, Serverworks OSB4, Serverworks CSB5,
 234  Serverworks CSB6, Serverworks HT-1000, Serverworks HT-1100 and
 235  SMSC Victory66.
 236 endef
 237
 238 $(eval $(call KernelPackage,i2c-piix4))
 239
 240
 241 I2C_PXA_MODULES:= \
 242   CONFIG_I2C_PXA:drivers/i2c/busses/i2c-pxa
 243
 244 define KernelPackage/i2c-pxa
 245   $(call i2c_defaults,$(I2C_PXA_MODULES),50)
 246   TITLE:=Intel PXA I2C bus driver
 247   DEPENDS:=+kmod-i2c-core
 248 endef
 249
 250 define KernelPackage/i2c-pxa/description
 251   Kernel module for Intel PXA2XX I2C adapter
 252 endef
 253
 254 $(eval $(call KernelPackage,i2c-pxa))
 255
 256
 257 I2C_SMBUS_MODULES:= \
 258   CONFIG_I2C_SMBUS:drivers/i2c/i2c-smbus
 259
 260 define KernelPackage/i2c-smbus
 261   $(call i2c_defaults,$(I2C_SMBUS_MODULES),58)
 262   TITLE:=SMBus-specific protocols helper
 263   DEPENDS:=+kmod-i2c-core
 264 endef
 265
 266 define KernelPackage/i2c-smbus/description
 267  Support for the SMBus extensions to the I2C specification.
 268 endef
 269
 270 $(eval $(call KernelPackage,i2c-smbus))
 271
 272
 273
 274 I2C_TINY_USB_MODULES:= \
 275   CONFIG_I2C_TINY_USB:drivers/i2c/busses/i2c-tiny-usb
 276
 277 define KernelPackage/i2c-tiny-usb
 278   $(call i2c_defaults,$(I2C_TINY_USB_MODULES),59)
 279   TITLE:=I2C Tiny USB adaptor
 280   DEPENDS:=@USB_SUPPORT +kmod-i2c-core +kmod-usb-core
 281 endef
 282
 283 define KernelPackage/i2c-tiny-usb/description
 284  Kernel module for the I2C Tiny USB adaptor developed
 285  by Till Harbaum (http://www.harbaum.org/till/i2c_tiny_usb)
 286 endef
 287
 288 $(eval $(call KernelPackage,i2c-tiny-usb))
 289
 290