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=$(LINUX_DIR)/$(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
28 I2C_CORE_MODULES+=CONFIG_OF_I2C:drivers/of/of_i2c
31 define KernelPackage/i2c-core
32 $(call i2c_defaults,$(I2C_CORE_MODULES),51)
36 define KernelPackage/i2c-core/description
37 Kernel modules for I2C support
40 $(eval $(call KernelPackage,i2c-core))
43 I2C_ALGOBIT_MODULES:= \
44 CONFIG_I2C_ALGOBIT:drivers/i2c/algos/i2c-algo-bit
46 define KernelPackage/i2c-algo-bit
47 $(call i2c_defaults,$(I2C_ALGOBIT_MODULES),55)
48 TITLE:=I2C bit-banging interfaces
49 DEPENDS:=kmod-i2c-core
52 define KernelPackage/i2c-algo-bit/description
53 Kernel modules for I2C bit-banging interfaces.
56 $(eval $(call KernelPackage,i2c-algo-bit))
59 I2C_ALGOPCA_MODULES:= \
60 CONFIG_I2C_ALGOPCA:drivers/i2c/algos/i2c-algo-pca
62 define KernelPackage/i2c-algo-pca
63 $(call i2c_defaults,$(I2C_ALGOPCA_MODULES),55)
64 TITLE:=I2C PCA 9564 interfaces
65 DEPENDS:=kmod-i2c-core
68 define KernelPackage/i2c-algo-pca/description
69 Kernel modules for I2C PCA 9564 interfaces.
72 $(eval $(call KernelPackage,i2c-algo-pca))
75 I2C_ALGOPCF_MODULES:= \
76 CONFIG_I2C_ALGOPCF:drivers/i2c/algos/i2c-algo-pcf
78 define KernelPackage/i2c-algo-pcf
79 $(call i2c_defaults,$(I2C_ALGOPCF_MODULES),55)
80 TITLE:=I2C PCF 8584 interfaces
81 DEPENDS:=kmod-i2c-core
84 define KernelPackage/i2c-algo-pcf/description
85 Kernel modules for I2C PCF 8584 interfaces
88 $(eval $(call KernelPackage,i2c-algo-pcf))
92 CONFIG_I2C_GPIO:drivers/i2c/busses/i2c-gpio
94 define KernelPackage/i2c-gpio
95 $(call i2c_defaults,$(I2C_GPIO_MODULES),59)
96 TITLE:=GPIO-based bitbanging I2C
97 DEPENDS:=@GPIO_SUPPORT +kmod-i2c-algo-bit
100 define KernelPackage/i2c-gpio/description
101 Kernel modules for a very simple bitbanging I2C driver utilizing the
102 arch-neutral GPIO API to control the SCL and SDA lines.
105 $(eval $(call KernelPackage,i2c-gpio))
108 CONFIG_I2C_MPC:drivers/i2c/busses/i2c-mpc
110 define KernelPackage/i2c-mpc
111 $(call i2c_defaults,$(I2C_MPC_MODULES),59)
112 TITLE:=MPC I2C accessors
113 DEPENDS:=@TARGET_mpc52xx||TARGET_mpc83xx||TARGET_mpc85xx \
117 define KernelPackage/i2c-mpc/description
118 Kernel module for Freescale MPC52xx MPC83xx MPC85xx I2C accessors.
121 $(eval $(call KernelPackage,i2c-mpc))
123 I2C_IBM_IIC_MODULES:=\
124 CONFIG_I2C_IBM_IIC:drivers/i2c/busses/i2c-ibm_iic
126 define KernelPackage/i2c-ibm-iic
127 $(call i2c_defaults,$(OF_I2C_MODULES),59)
128 TITLE:=IBM PPC 4xx on-chip I2C interface support
129 DEPENDS:=@TARGET_ppc40x||TARGET_ppc4xx +kmod-i2c-core
132 define KernelPackage/i2c-ibm-iic/description
133 Kernel module for IIC peripheral found on embedded IBM PPC4xx based systems.
136 $(eval $(call KernelPackage,i2c-ibm-iic))
138 I2C_MV64XXX_MODULES:=\
139 CONFIG_I2C_MV64XXX:drivers/i2c/busses/i2c-mv64xxx
141 define KernelPackage/i2c-mv64xxx
142 $(call i2c_defaults,$(I2C_MV64XXX_MODULES),59)
143 TITLE:=Orion Platform I2C interface support
144 DEPENDS:=@TARGET_kirkwood||TARGET_orion||TARGET_mvebu +kmod-i2c-core
147 define KernelPackage/i2c-mv64xxx/description
148 Kernel module for I2C interface on the Kirkwood, Orion and Armada XP/370
152 $(eval $(call KernelPackage,i2c-mv64xxx))
155 I2C_TINY_USB_MODULES:= \
156 CONFIG_I2C_TINY_USB:drivers/i2c/busses/i2c-tiny-usb
158 define KernelPackage/i2c-tiny-usb
159 $(call i2c_defaults,$(I2C_TINY_USB_MODULES),59)
160 TITLE:=I2C Tiny USB adaptor
161 DEPENDS:=@USB_SUPPORT kmod-i2c-core
164 define KernelPackage/i2c-tiny-usb/description
165 Kernel module for the I2C Tiny USB adaptor developed
166 by Till Harbaum (http://www.harbaum.org/till/i2c_tiny_usb).
169 $(eval $(call KernelPackage,i2c-tiny-usb))
172 CONFIG_I2C_MUX:drivers/i2c/i2c-mux
174 define KernelPackage/i2c-mux
175 $(call i2c_defaults,$(I2C_MUX_MODULES),51)
176 TITLE:=I2C bus multiplexing support
177 DEPENDS:=kmod-i2c-core
180 define KernelPackage/i2c-mux/description
181 Kernel modules for I2C bus multiplexing support.
184 $(eval $(call KernelPackage,i2c-mux))
186 ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,3.6.0)),1)
187 I2C_MUX_GPIO_MODULES:= \
188 CONFIG_I2C_MUX_GPIO:drivers/i2c/muxes/i2c-mux-gpio
190 I2C_MUX_GPIO_MODULES:= \
191 CONFIG_I2C_MUX_GPIO:drivers/i2c/muxes/gpio-i2cmux
194 define KernelPackage/i2c-mux-gpio
195 $(call i2c_defaults,$(I2C_MUX_GPIO_MODULES),51)
196 TITLE:=GPIO-based I2C mux/switches
197 DEPENDS:=kmod-i2c-mux
200 define KernelPackage/i2c-mux-gpio/description
201 Kernel modules for GENERIC_GPIO I2C bus mux/switching devices.
204 $(eval $(call KernelPackage,i2c-mux-gpio))
206 ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,3.6.0)),1)
207 I2C_MUX_PREFIX:=i2c-mux-
210 I2C_MUX_PCA954x_MODULES:= \
211 CONFIG_I2C_MUX_PCA954x:drivers/i2c/muxes/$(I2C_MUX_PREFIX)pca954x
213 define KernelPackage/i2c-mux-pca954x
214 $(call i2c_defaults,$(I2C_MUX_PCA954x_MODULES),51)
215 TITLE:=Philips PCA954x I2C mux/switches
216 DEPENDS:=kmod-i2c-mux
219 define KernelPackage/i2c-mux-pca954x/description
220 Kernel modules for PCA954x I2C bus mux/switching devices.
223 $(eval $(call KernelPackage,i2c-mux-pca954x))
224 ## Support for pca954x seems to be in kernel since 2.6.36
226 I2C_MUX_PCA9541_MODULES:= \
227 CONFIG_I2C_MUX_PCA9541:drivers/i2c/muxes/$(I2C_MUX_PREFIX)pca9541
229 define KernelPackage/i2c-mux-pca9541
230 $(call i2c_defaults,$(I2C_MUX_PCA9541_MODULES),51)
231 TITLE:=Philips PCA9541 I2C mux/switches
232 DEPENDS:=kmod-i2c-mux
235 define KernelPackage/i2c-mux-pca9541/description
236 Kernel modules for PCA9541 I2C bus mux/switching devices.
239 $(eval $(call KernelPackage,i2c-mux-pca9541))
241 GPIO_PCA953X_MODULES:= \
242 CONFIG_GPIO_PCA953X:drivers/gpio/gpio-pca953x
244 define KernelPackage/pca953x
245 $(call i2c_defaults,$(GPIO_PCA953X_MODULES),51)
246 TITLE:=Philips PCA953x I2C GPIO extenders
247 DEPENDS:=kmod-i2c-core
250 define KernelPackage/pca953x/description
251 Kernel modules for PCA953x I2C GPIO extenders.
254 $(eval $(call KernelPackage,pca953x))
256 GPIO_PCF857X_MODULES:= \
257 CONFIG_GPIO_PCF857X:drivers/gpio/gpio-pcf857x
259 define KernelPackage/pcf857x
260 $(call i2c_defaults,$(GPIO_PCF857X_MODULES),51)
261 TITLE:=Philips PCF857x I2C GPIO extenders
262 DEPENDS:=kmod-i2c-core
265 define KernelPackage/pcf857x/description
266 Kernel modules for PCF857x I2C GPIO extenders.
269 $(eval $(call KernelPackage,pcf857x))