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)
32 define KernelPackage/i2c-core/description
33 Kernel modules for I2C support
36 $(eval $(call KernelPackage,i2c-core))
39 I2C_ALGOBIT_MODULES:= \
40 CONFIG_I2C_ALGOBIT:drivers/i2c/algos/i2c-algo-bit
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
48 define KernelPackage/i2c-algo-bit/description
49 Kernel modules for I2C bit-banging interfaces.
52 $(eval $(call KernelPackage,i2c-algo-bit))
55 I2C_ALGOPCA_MODULES:= \
56 CONFIG_I2C_ALGOPCA:drivers/i2c/algos/i2c-algo-pca
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
64 define KernelPackage/i2c-algo-pca/description
65 Kernel modules for I2C PCA 9564 interfaces.
68 $(eval $(call KernelPackage,i2c-algo-pca))
71 I2C_ALGOPCF_MODULES:= \
72 CONFIG_I2C_ALGOPCF:drivers/i2c/algos/i2c-algo-pcf
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
80 define KernelPackage/i2c-algo-pcf/description
81 Kernel modules for I2C PCF 8584 interfaces
84 $(eval $(call KernelPackage,i2c-algo-pcf))
88 CONFIG_I2C_GPIO:drivers/i2c/busses/i2c-gpio
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
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.
101 $(eval $(call KernelPackage,i2c-gpio))
105 CONFIG_OF_I2C:drivers/of/of_i2c
107 define KernelPackage/of-i2c
108 $(call i2c_defaults,$(OF_I2C_MODULES),58)
109 TITLE:=OpenFirmware I2C accessors
110 DEPENDS:=@TARGET_ppc40x||TARGET_ppc4xx||TARGET_mpc52xx||TARGET_mpc83xx||TARGET_mpc85xx \
114 define KernelPackage/of-i2c/description
115 Kernel module for OpenFirmware I2C accessors.
118 $(eval $(call KernelPackage,of-i2c))
121 CONFIG_I2C_MPC:drivers/i2c/busses/i2c-mpc
123 define KernelPackage/i2c-mpc
124 $(call i2c_defaults,$(I2C_MPC_MODULES),59)
125 TITLE:=MPC I2C accessors
126 DEPENDS:=@TARGET_mpc52xx||TARGET_mpc83xx||TARGET_mpc85xx \
127 +kmod-i2c-core +kmod-of-i2c
130 define KernelPackage/i2c-mpc/description
131 Kernel module for Freescale MPC52xx MPC83xx MPC85xx I2C accessors.
134 $(eval $(call KernelPackage,i2c-mpc))
136 I2C_IBM_IIC_MODULES:=\
137 CONFIG_I2C_IBM_IIC:drivers/i2c/busses/i2c-ibm_iic
139 define KernelPackage/i2c-ibm-iic
140 $(call i2c_defaults,$(OF_I2C_MODULES),59)
141 TITLE:=IBM PPC 4xx on-chip I2C interface support
142 DEPENDS:=@TARGET_ppc40x||TARGET_ppc4xx +kmod-i2c-core +kmod-of-i2c
145 define KernelPackage/i2c-ibm-iic/description
146 Kernel module for IIC peripheral found on embedded IBM PPC4xx based systems.
149 $(eval $(call KernelPackage,i2c-ibm-iic))
151 I2C_MV64XXX_MODULES:=\
152 CONFIG_I2C_MV64XXX:drivers/i2c/busses/i2c-mv64xxx
154 define KernelPackage/i2c-mv64xxx
155 $(call i2c_defaults,$(I2C_MV64XXX_MODULES),59)
156 TITLE:=Orion Platform I2C interface support
157 DEPENDS:=@TARGET_kirkwood||TARGET_orion +kmod-i2c-core
160 define KernelPackage/i2c-mv64xxx/description
161 Kernel module for I2C interface on the Kirkwood and Orion
165 $(eval $(call KernelPackage,i2c-mv64xxx))
168 I2C_TINY_USB_MODULES:= \
169 CONFIG_I2C_TINY_USB:drivers/i2c/busses/i2c-tiny-usb
171 define KernelPackage/i2c-tiny-usb
172 $(call i2c_defaults,$(I2C_TINY_USB_MODULES),59)
173 TITLE:=I2C Tiny USB adaptor
174 DEPENDS:=@USB_SUPPORT kmod-i2c-core
177 define KernelPackage/i2c-tiny-usb/description
178 Kernel module for the I2C Tiny USB adaptor developed
179 by Till Harbaum (http://www.harbaum.org/till/i2c_tiny_usb).
182 $(eval $(call KernelPackage,i2c-tiny-usb))
185 CONFIG_I2C_MUX:drivers/i2c/i2c-mux
187 define KernelPackage/i2c-mux
188 $(call i2c_defaults,$(I2C_MUX_MODULES),51)
189 TITLE:=I2C bus multiplexing support
190 DEPENDS:=kmod-i2c-core
193 define KernelPackage/i2c-mux/description
194 Kernel modules for I2C bus multiplexing support.
197 $(eval $(call KernelPackage,i2c-mux))
199 ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,3.6.0)),1)
200 I2C_MUX_GPIO_MODULES:= \
201 CONFIG_I2C_MUX_GPIO:drivers/i2c/muxes/i2c-mux-gpio
203 I2C_MUX_GPIO_MODULES:= \
204 CONFIG_I2C_MUX_GPIO:drivers/i2c/muxes/gpio-i2cmux
207 define KernelPackage/i2c-mux-gpio
208 $(call i2c_defaults,$(I2C_MUX_GPIO_MODULES),51)
209 TITLE:=GPIO-based I2C mux/switches
210 DEPENDS:=kmod-i2c-mux
213 define KernelPackage/i2c-mux-gpio/description
214 Kernel modules for GENERIC_GPIO I2C bus mux/switching devices.
217 $(eval $(call KernelPackage,i2c-mux-gpio))
219 ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,3.6.0)),1)
220 I2C_MUX_PREFIX:=i2c-mux-
223 I2C_MUX_PCA954x_MODULES:= \
224 CONFIG_I2C_MUX_PCA954x:drivers/i2c/muxes/$(I2C_MUX_PREFIX)pca954x
226 define KernelPackage/i2c-mux-pca954x
227 $(call i2c_defaults,$(I2C_MUX_PCA954x_MODULES),51)
228 TITLE:=Philips PCA954x I2C mux/switches
229 DEPENDS:=kmod-i2c-mux
232 define KernelPackage/i2c-mux-pca954x/description
233 Kernel modules for PCA954x I2C bus mux/switching devices.
236 $(eval $(call KernelPackage,i2c-mux-pca954x))
237 ## Support for pca954x seems to be in kernel since 2.6.36
239 I2C_MUX_PCA9541_MODULES:= \
240 CONFIG_I2C_MUX_PCA9541:drivers/i2c/muxes/$(I2C_MUX_PREFIX)pca9541
242 define KernelPackage/i2c-mux-pca9541
243 $(call i2c_defaults,$(I2C_MUX_PCA9541_MODULES),51)
244 TITLE:=Philips PCA9541 I2C mux/switches
245 DEPENDS:=kmod-i2c-mux
248 define KernelPackage/i2c-mux-pca9541/description
249 Kernel modules for PCA9541 I2C bus mux/switching devices.
252 $(eval $(call KernelPackage,i2c-mux-pca9541))
254 GPIO_PCA953X_MODULES:= \
255 CONFIG_GPIO_PCA953X:drivers/gpio/gpio-pca953x
257 define KernelPackage/pca953x
258 $(call i2c_defaults,$(GPIO_PCA953X_MODULES),51)
259 TITLE:=Philips PCA953x I2C GPIO extenders
260 DEPENDS:=kmod-i2c-core
263 define KernelPackage/pca953x/description
264 Kernel modules for PCA953x I2C GPIO extenders.
267 $(eval $(call KernelPackage,pca953x))
269 GPIO_PCF857X_MODULES:= \
270 CONFIG_GPIO_PCF857X:drivers/gpio/gpio-pcf857x
272 define KernelPackage/pcf857x
273 $(call i2c_defaults,$(GPIO_PCF857X_MODULES),51)
274 TITLE:=Philips PCF857x I2C GPIO extenders
275 DEPENDS:=kmod-i2c-core
278 define KernelPackage/pcf857x/description
279 Kernel modules for PCF857x I2C GPIO extenders.
282 $(eval $(call KernelPackage,pcf857x))