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_GPIO_MODULES:= \
  88   CONFIG_I2C_GPIO:drivers/i2c/busses/i2c-gpio
  89
  90 define KernelPackage/i2c-gpio
  91   $(call i2c_defaults,$(I2C_GPIO_MODULES),59)
  92   TITLE:=GPIO-based bitbanging I2C
  93   DEPENDS:=@GPIO_SUPPORT +kmod-i2c-algo-bit
  94 endef
  95
  96 define KernelPackage/i2c-gpio/description
  97  Kernel modules for a very simple bitbanging I2C driver utilizing the
  98  arch-neutral GPIO API to control the SCL and SDA lines.
  99 endef
 100
 101 $(eval $(call KernelPackage,i2c-gpio))
 102
 103
 104 I2C_I801_MODULES:= \
 105   CONFIG_I2C_I801:drivers/i2c/busses/i2c-i801
 106
 107 define KernelPackage/i2c-i801
 108   $(call i2c_defaults,$(I2C_I801_MODULES),59)
 109   TITLE:=Intel I801 and compatible I2C interfaces
 110   DEPENDS:=@PCI_SUPPORT @TARGET_x86 +kmod-i2c-core +kmod-i2c-smbus
 111 endef
 112
 113 define KernelPackage/i2c-i801/description
 114  Support for the Intel I801 family of mainboard I2C interfaces,
 115  specifically 82801AA, 82801AB, 82801BA, 82801CA/CAM, 82801DB,
 116  82801EB/ER (ICH5/ICH5R), 6300ESB, ICH6, ICH7, ESB2, ICH8, ICH9,
 117  EP80579 (Tolapai), ICH10, 5/3400 Series (PCH), 6 Series (PCH),
 118  Patsburg (PCH), DH89xxCC (PCH), Panther Point (PCH),
 119  Lynx Point (PCH), Lynx Point-LP (PCH), Avoton (SOC),
 120  Wellsburg (PCH), Coleto Creek (PCH), Wildcat Point (PCH),
 121  Wildcat Point-LP (PCH), BayTrail (SOC), Sunrise Point-H (PCH),
 122  Sunrise Point-LP (PCH), DNV (SOC), Broxton (SOC),
 123  Lewisburg (PCH).
 124 endef
 125
 126 $(eval $(call KernelPackage,i2c-i801))
 127
 128
 129 I2C_MUX_MODULES:= \
 130   CONFIG_I2C_MUX:drivers/i2c/i2c-mux
 131
 132 define KernelPackage/i2c-mux
 133   $(call i2c_defaults,$(I2C_MUX_MODULES),51)
 134   TITLE:=I2C bus multiplexing support
 135   DEPENDS:=+kmod-i2c-core
 136 endef
 137
 138 define KernelPackage/i2c-mux/description
 139  Kernel modules for I2C bus multiplexing support
 140 endef
 141
 142 $(eval $(call KernelPackage,i2c-mux))
 143
 144 I2C_MUX_GPIO_MODULES:= \
 145   CONFIG_I2C_MUX_GPIO:drivers/i2c/muxes/i2c-mux-gpio
 146
 147 define KernelPackage/i2c-mux-gpio
 148   $(call i2c_defaults,$(I2C_MUX_GPIO_MODULES),51)
 149   TITLE:=GPIO-based I2C mux/switches
 150   DEPENDS:=+kmod-i2c-mux
 151 endef
 152
 153 define KernelPackage/i2c-mux-gpio/description
 154  Kernel modules for GENERIC_GPIO I2C bus mux/switching devices
 155 endef
 156
 157 $(eval $(call KernelPackage,i2c-mux-gpio))
 158
 159
 160 I2C_MUX_PCA9541_MODULES:= \
 161   CONFIG_I2C_MUX_PCA9541:drivers/i2c/muxes/i2c-mux-pca9541
 162
 163 define KernelPackage/i2c-mux-pca9541
 164   $(call i2c_defaults,$(I2C_MUX_PCA9541_MODULES),51)
 165   TITLE:=Philips PCA9541 I2C mux/switches
 166   DEPENDS:=+kmod-i2c-mux
 167 endef
 168
 169 define KernelPackage/i2c-mux-pca9541/description
 170  Kernel modules for PCA9541 I2C bus mux/switching devices
 171 endef
 172
 173 $(eval $(call KernelPackage,i2c-mux-pca9541))
 174
 175 I2C_MUX_PCA954x_MODULES:= \
 176   CONFIG_I2C_MUX_PCA954x:drivers/i2c/muxes/i2c-mux-pca954x
 177
 178 define KernelPackage/i2c-mux-pca954x
 179   $(call i2c_defaults,$(I2C_MUX_PCA954x_MODULES),51)
 180   TITLE:=Philips PCA954x I2C mux/switches
 181   DEPENDS:=+kmod-i2c-mux
 182 endef
 183
 184 define KernelPackage/i2c-mux-pca954x/description
 185  Kernel modules for PCA954x I2C bus mux/switching devices
 186 endef
 187
 188 $(eval $(call KernelPackage,i2c-mux-pca954x))
 189
 190
 191 I2C_PIIX4_MODULES:= \
 192   CONFIG_I2C_PIIX4:drivers/i2c/busses/i2c-piix4
 193
 194 define KernelPackage/i2c-piix4
 195   $(call i2c_defaults,$(I2C_PIIX4_MODULES),59)
 196   TITLE:=Intel PIIX4 and compatible I2C interfaces
 197   DEPENDS:=@PCI_SUPPORT @TARGET_x86 +kmod-i2c-core
 198 endef
 199
 200 define KernelPackage/i2c-piix4/description
 201  Support for the Intel PIIX4 family of mainboard I2C interfaces,
 202  specifically Intel PIIX4, Intel 440MX, ATI IXP200, ATI IXP300,
 203  ATI IXP400, ATI SB600, ATI SB700/SP5100, ATI SB800, AMD Hudson-2,
 204  AMD ML, AMD CZ, Serverworks OSB4, Serverworks CSB5,
 205  Serverworks CSB6, Serverworks HT-1000, Serverworks HT-1100 and
 206  SMSC Victory66.
 207 endef
 208
 209 $(eval $(call KernelPackage,i2c-piix4))
 210
 211
 212 I2C_PXA_MODULES:= \
 213   CONFIG_I2C_PXA_SLAVE=y \
 214   CONFIG_I2C_PXA:drivers/i2c/busses/i2c-pxa
 215
 216 define KernelPackage/i2c-pxa
 217   $(call i2c_defaults,$(I2C_PXA_MODULES),50)
 218   TITLE:=Intel PXA I2C bus driver
 219   DEPENDS:=+kmod-i2c-core
 220 endef
 221
 222 define KernelPackage/i2c-pxa/description
 223   Kernel module for Intel PXA2XX I2C adapter
 224 endef
 225
 226 $(eval $(call KernelPackage,i2c-pxa))
 227
 228
 229 I2C_SMBUS_MODULES:= \
 230   CONFIG_I2C_SMBUS:drivers/i2c/i2c-smbus
 231
 232 define KernelPackage/i2c-smbus
 233   $(call i2c_defaults,$(I2C_SMBUS_MODULES),58)
 234   TITLE:=SMBus-specific protocols helper
 235   DEPENDS:=+kmod-i2c-core
 236 endef
 237
 238 define KernelPackage/i2c-smbus/description
 239  Support for the SMBus extensions to the I2C specification.
 240 endef
 241
 242 $(eval $(call KernelPackage,i2c-smbus))
 243
 244
 245
 246 I2C_TINY_USB_MODULES:= \
 247   CONFIG_I2C_TINY_USB:drivers/i2c/busses/i2c-tiny-usb
 248
 249 define KernelPackage/i2c-tiny-usb
 250   $(call i2c_defaults,$(I2C_TINY_USB_MODULES),59)
 251   TITLE:=I2C Tiny USB adaptor
 252   DEPENDS:=@USB_SUPPORT +kmod-i2c-core +kmod-usb-core
 253 endef
 254
 255 define KernelPackage/i2c-tiny-usb/description
 256  Kernel module for the I2C Tiny USB adaptor developed
 257  by Till Harbaum (http://www.harbaum.org/till/i2c_tiny_usb)
 258 endef
 259
 260 $(eval $(call KernelPackage,i2c-tiny-usb))
 261
 262