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||TARGET_mvebu
+kmod-i2c-core
160 define KernelPackage
/i2c-mv64xxx
/description
161 Kernel module for I2C interface on the Kirkwood
, Orion and Armada XP
/370
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
))