2 # Copyright (C) 2006-2009 OpenWrt.org
4 # This is free software, licensed under the GNU General Public License v2.
5 # See /LICENSE for more information.
10 ModuleConfVar=$(word 1,$(subst :,$(space),$(1)))
11 ModuleFullPath=$(if $(findstring y,$($(call ModuleConfVar,$(1)))),,$(LINUX_DIR)/$(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))))),$(3))
18 KCONFIG:=$(call ModuleKconfig,$(1))
19 FILES:=$(call ModuleFiles,$(1))
20 AUTOLOAD:=$(call ModuleAuto,$(2),$(1),$(3))
24 CONFIG_I2C:drivers/i2c/i2c-core \
25 CONFIG_I2C_CHARDEV:drivers/i2c/i2c-dev
27 define KernelPackage/i2c-core
28 $(call i2c_defaults,$(I2C_CORE_MODULES),51)
30 DEPENDS:=@!TARGET_etrax
33 define KernelPackage/i2c-core/description
34 Kernel modules for I2C support
37 $(eval $(call KernelPackage,i2c-core))
40 I2C_ALGOBIT_MODULES:= \
41 CONFIG_I2C_ALGOBIT:drivers/i2c/algos/i2c-algo-bit
43 define KernelPackage/i2c-algo-bit
44 $(call i2c_defaults,$(I2C_ALGOBIT_MODULES),55)
45 TITLE:=I2C bit-banging interfaces
46 DEPENDS:=kmod-i2c-core
49 define KernelPackage/i2c-algo-bit/description
50 Kernel modules for I2C bit-banging interfaces.
53 $(eval $(call KernelPackage,i2c-algo-bit))
56 I2C_ALGOPCA_MODULES:= \
57 CONFIG_I2C_ALGOPCA:drivers/i2c/algos/i2c-algo-pca
59 define KernelPackage/i2c-algo-pca
60 $(call i2c_defaults,$(I2C_ALGOPCA_MODULES),55)
61 TITLE:=I2C PCA 9564 interfaces
62 DEPENDS:=kmod-i2c-core
65 define KernelPackage/i2c-algo-pca/description
66 Kernel modules for I2C PCA 9564 interfaces.
69 $(eval $(call KernelPackage,i2c-algo-pca))
72 I2C_ALGOPCF_MODULES:= \
73 CONFIG_I2C_ALGOPCF:drivers/i2c/algos/i2c-algo-pcf
75 define KernelPackage/i2c-algo-pcf
76 $(call i2c_defaults,$(I2C_ALGOPCF_MODULES),55)
77 TITLE:=I2C PCF 8584 interfaces
78 DEPENDS:=kmod-i2c-core
81 define KernelPackage/i2c-algo-pcf/description
82 Kernel modules for I2C PCF 8584 interfaces
85 $(eval $(call KernelPackage,i2c-algo-pcf))
89 CONFIG_I2C_GPIO:drivers/i2c/busses/i2c-gpio
91 define KernelPackage/i2c-gpio
92 $(call i2c_defaults,$(I2C_GPIO_MODULES),59)
93 TITLE:=GPIO-based bitbanging I2C
94 DEPENDS:=@GPIO_SUPPORT +kmod-i2c-algo-bit
97 define KernelPackage/i2c-gpio/description
98 Kernel modules for a very simple bitbanging I2C driver utilizing the
99 arch-neutral GPIO API to control the SCL and SDA lines.
102 $(eval $(call KernelPackage,i2c-gpio))
104 I2C_SCX200_MODULES:=\
105 CONFIG_SCx200_I2C:drivers/i2c/busses/scx200_i2c
107 define KernelPackage/i2c-scx200
108 $(call i2c_defaults,$(I2C_SCX200_MODULES),59)
109 TITLE:=Geode SCx200 I2C using GPIO pins
110 DEPENDS:=@PCI_SUPPORT @TARGET_x86 +kmod-i2c-algo-bit
112 CONFIG_SCx200_I2C_SCL=12 \
113 CONFIG_SCx200_I2C_SDA=13
116 define KernelPackage/i2c-scx200/description
117 Kernel module for I2C using GPIO pins on the Geode SCx200 processors.
120 $(eval $(call KernelPackage,i2c-scx200))
123 I2C_SCX200_ACB_MODULES:=\
124 CONFIG_SCx200_ACB:drivers/i2c/busses/scx200_acb
126 define KernelPackage/i2c-scx200-acb
127 $(call i2c_defaults,$(I2C_SCX200_ACB_MODULES),59)
128 TITLE:=Geode SCx200 ACCESS.bus support
129 DEPENDS:=@PCI_SUPPORT @TARGET_x86 +kmod-i2c-algo-bit
132 define KernelPackage/i2c-scx200-acb/description
133 Kernel module for I2C using the ACCESS.bus controllers on the Geode SCx200
134 and SC1100 processors and the CS5535 and CS5536 Geode companion devices.
137 $(eval $(call KernelPackage,i2c-scx200-acb))
141 CONFIG_OF_I2C:drivers/of/of_i2c
143 define KernelPackage/of-i2c
144 $(call i2c_defaults,$(OF_I2C_MODULES),58)
145 TITLE:=OpenFirmware I2C accessors
146 DEPENDS:=@TARGET_ppc40x||TARGET_ppc4xx kmod-i2c-core
149 define KernelPackage/of-i2c/description
150 Kernel module for OpenFirmware I2C accessors.
153 $(eval $(call KernelPackage,of-i2c))
156 I2C_IBM_IIC_MODULES:=\
157 CONFIG_I2C_IBM_IIC:drivers/i2c/busses/i2c-ibm_iic
159 define KernelPackage/i2c-ibm-iic
160 $(call i2c_defaults,$(OF_I2C_MODULES),59)
161 TITLE:=IBM PPC 4xx on-chip I2C interface support
162 DEPENDS:=@TARGET_ppc40x||TARGET_ppc4xx +kmod-i2c-core +kmod-of-i2c
165 define KernelPackage/i2c-ibm-iic/description
166 Kernel module for IIC peripheral found on embedded IBM PPC4xx based systems.
169 $(eval $(call KernelPackage,i2c-ibm-iic))
171 I2C_MV64XXX_MODULES:=\
172 CONFIG_I2C_MV64XXX:drivers/i2c/busses/i2c-mv64xxx
174 define KernelPackage/i2c-mv64xxx
175 $(call i2c_defaults,$(I2C_MV64XXX_MODULES),59)
176 TITLE:=Orion Platform I2C interface support
177 DEPENDS:=@TARGET_kirkwood||TARGET_orion +kmod-i2c-core
180 define KernelPackage/i2c-mv64xxx/description
181 Kernel module for I2C interface on the Kirkwood and Orion
185 $(eval $(call KernelPackage,i2c-mv64xxx))
189 CONFIG_I2C_AT91:drivers/i2c/busses/i2c-at91
191 define KernelPackage/at91-i2c
192 $(call i2c_defaults,$(I2C_AT91_MODULES),55)
193 TITLE:=I2C (TWI) master driver for Atmel AT91
194 DEPENDS:=@TARGET_at91 +kmod-i2c-core
197 define KernelPackage/at91-i2c/description
198 Kernel module to use the I2C (TWI) master driver for Atmel AT91
201 $(eval $(call KernelPackage,at91-i2c))
203 I2C_OCTEON_MODULES:=\
204 CONFIG_I2C_OCTEON:drivers/i2c/busses/i2c-octeon
206 define KernelPackage/octeon-i2c
207 $(call i2c_defaults,$(I2C_OCTEON_MODULES),59)
208 TITLE:=I2C master driver for Cavium Octeon
209 DEPENDS:=@TARGET_octeon +kmod-i2c-core
212 define KernelPackage/octeon-i2c/description
213 Kernel module to use the I2C master driver on Cavium Octeon
217 I2C_TINY_USB_MODULES:= \
218 CONFIG_I2C_TINY_USB:drivers/i2c/busses/i2c-tiny-usb
220 define KernelPackage/i2c-tiny-usb
221 $(call i2c_defaults,$(I2C_TINY_USB_MODULES),59)
222 TITLE:=I2C Tiny USB adaptor
223 DEPENDS:=@USB_SUPPORT kmod-i2c-core
226 define KernelPackage/i2c-tiny-usb/description
227 Kernel module for the I2C Tiny USB adaptor developed
228 by Till Harbaum (http://www.harbaum.org/till/i2c_tiny_usb).
231 $(eval $(call KernelPackage,i2c-tiny-usb))
234 CONFIG_I2C_MUX:drivers/i2c/i2c-mux
236 define KernelPackage/i2c-mux
237 $(call i2c_defaults,$(I2C_MUX_MODULES),51)
238 TITLE:=I2C bus multiplexing support
239 DEPENDS:=kmod-i2c-core
242 define KernelPackage/i2c-mux/description
243 Kernel modules for I2C bus multiplexing support.
246 $(eval $(call KernelPackage,i2c-mux))
248 I2C_MUX_GPIO_MODULES:= \
249 CONFIG_I2C_MUX_GPIO:drivers/i2c/muxes/gpio-i2cmux
251 define KernelPackage/i2c-mux-gpio
252 $(call i2c_defaults,$(I2C_MUX_GPIO_MODULES),51)
253 TITLE:=GPIO-based I2C mux/switches
254 DEPENDS:=kmod-i2c-mux
257 define KernelPackage/i2c-mux-gpio/description
258 Kernel modules for GENERIC_GPIO I2C bus mux/switching devices.
261 $(eval $(call KernelPackage,i2c-mux-gpio))
263 I2C_MUX_PCA954x_MODULES:= \
264 CONFIG_I2C_MUX_PCA954x:drivers/i2c/muxes/pca954x
266 define KernelPackage/i2c-mux-pca954x
267 $(call i2c_defaults,$(I2C_MUX_PCA954x_MODULES),51)
268 TITLE:=Philips PCA954x I2C mux/switches
269 DEPENDS:=kmod-i2c-mux
272 define KernelPackage/i2c-mux-pca954x/description
273 Kernel modules for PCA954x I2C bus mux/switching devices.
276 $(eval $(call KernelPackage,i2c-mux-pca954x))
277 ## Support for pca954x seems to be in kernel since 2.6.36
279 I2C_MUX_PCA9541_MODULES:= \
280 CONFIG_I2C_MUX_PCA9541:drivers/i2c/muxes/pca9541
282 define KernelPackage/i2c-mux-pca9541
283 $(call i2c_defaults,$(I2C_MUX_PCA9541_MODULES),51)
284 TITLE:=Philips PCA9541 I2C mux/switches
285 DEPENDS:=kmod-i2c-mux
288 define KernelPackage/i2c-mux-pca9541/description
289 Kernel modules for PCA9541 I2C bus mux/switching devices.
292 $(eval $(call KernelPackage,i2c-mux-pca9541))
294 GPIO_PCA953X_MODULES:= \
295 CONFIG_GPIO_PCA953X:drivers/gpio/pca953x
297 define KernelPackage/pca953x
298 $(call i2c_defaults,$(GPIO_PCA953X_MODULES),51)
299 TITLE:=Philips PCA953x I2C GPIO extenders
300 DEPENDS:=kmod-i2c-core
303 define KernelPackage/pca953x/description
304 Kernel modules for PCA953x I2C GPIO extenders.
307 $(eval $(call KernelPackage,pca953x))
309 GPIO_PCF857X_MODULES:= \
310 CONFIG_GPIO_PCF857X:drivers/gpio/pcf857x
312 define KernelPackage/pcf857x
313 $(call i2c_defaults,$(GPIO_PCF857X_MODULES),51)
314 TITLE:=Philips PCF857x I2C GPIO extenders
315 DEPENDS:=kmod-i2c-core
318 define KernelPackage/pcf857x/description
319 Kernel modules for PCF857x I2C GPIO extenders.
322 $(eval $(call KernelPackage,pcf857x))
323 $(eval $(call KernelPackage,octeon-i2c))