0eb8a07a81801e9b9b724c6880c7bb1e92b34529
[openwrt/svn-archive/archive.git] / package / kernel / 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=$(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))))),$(3))
15
16 define i2c_defaults
17 SUBMENU:=$(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 DEPENDS:=@!TARGET_etrax
31 endef
32
33 define KernelPackage/i2c-core/description
34 Kernel modules for I2C support
35 endef
36
37 $(eval $(call KernelPackage,i2c-core))
38
39
40 I2C_ALGOBIT_MODULES:= \
41 CONFIG_I2C_ALGOBIT:drivers/i2c/algos/i2c-algo-bit
42
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
47 endef
48
49 define KernelPackage/i2c-algo-bit/description
50 Kernel modules for I2C bit-banging interfaces.
51 endef
52
53 $(eval $(call KernelPackage,i2c-algo-bit))
54
55
56 I2C_ALGOPCA_MODULES:= \
57 CONFIG_I2C_ALGOPCA:drivers/i2c/algos/i2c-algo-pca
58
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
63 endef
64
65 define KernelPackage/i2c-algo-pca/description
66 Kernel modules for I2C PCA 9564 interfaces.
67 endef
68
69 $(eval $(call KernelPackage,i2c-algo-pca))
70
71
72 I2C_ALGOPCF_MODULES:= \
73 CONFIG_I2C_ALGOPCF:drivers/i2c/algos/i2c-algo-pcf
74
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
79 endef
80
81 define KernelPackage/i2c-algo-pcf/description
82 Kernel modules for I2C PCF 8584 interfaces
83 endef
84
85 $(eval $(call KernelPackage,i2c-algo-pcf))
86
87
88 I2C_GPIO_MODULES:= \
89 CONFIG_I2C_GPIO:drivers/i2c/busses/i2c-gpio
90
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
95 endef
96
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.
100 endef
101
102 $(eval $(call KernelPackage,i2c-gpio))
103
104
105 OF_I2C_MODULES:=\
106 CONFIG_OF_I2C:drivers/of/of_i2c
107
108 define KernelPackage/of-i2c
109 $(call i2c_defaults,$(OF_I2C_MODULES),58)
110 TITLE:=OpenFirmware I2C accessors
111 DEPENDS:=@TARGET_ppc40x||TARGET_ppc4xx||TARGET_mpc52xx||TARGET_mpc83xx||TARGET_mpc85xx \
112 kmod-i2c-core
113 endef
114
115 define KernelPackage/of-i2c/description
116 Kernel module for OpenFirmware I2C accessors.
117 endef
118
119 $(eval $(call KernelPackage,of-i2c))
120
121 I2C_MPC_MODULES:=\
122 CONFIG_I2C_MPC:drivers/i2c/busses/i2c-mpc
123
124 define KernelPackage/i2c-mpc
125 $(call i2c_defaults,$(I2C_MPC_MODULES),59)
126 TITLE:=MPC I2C accessors
127 DEPENDS:=@TARGET_mpc52xx||TARGET_mpc83xx||TARGET_mpc85xx \
128 +kmod-i2c-core +kmod-of-i2c
129 endef
130
131 define KernelPackage/i2c-mpc/description
132 Kernel module for Freescale MPC52xx MPC83xx MPC85xx I2C accessors.
133 endef
134
135 $(eval $(call KernelPackage,i2c-mpc))
136
137 I2C_IBM_IIC_MODULES:=\
138 CONFIG_I2C_IBM_IIC:drivers/i2c/busses/i2c-ibm_iic
139
140 define KernelPackage/i2c-ibm-iic
141 $(call i2c_defaults,$(OF_I2C_MODULES),59)
142 TITLE:=IBM PPC 4xx on-chip I2C interface support
143 DEPENDS:=@TARGET_ppc40x||TARGET_ppc4xx +kmod-i2c-core +kmod-of-i2c
144 endef
145
146 define KernelPackage/i2c-ibm-iic/description
147 Kernel module for IIC peripheral found on embedded IBM PPC4xx based systems.
148 endef
149
150 $(eval $(call KernelPackage,i2c-ibm-iic))
151
152 I2C_MV64XXX_MODULES:=\
153 CONFIG_I2C_MV64XXX:drivers/i2c/busses/i2c-mv64xxx
154
155 define KernelPackage/i2c-mv64xxx
156 $(call i2c_defaults,$(I2C_MV64XXX_MODULES),59)
157 TITLE:=Orion Platform I2C interface support
158 DEPENDS:=@TARGET_kirkwood||TARGET_orion +kmod-i2c-core
159 endef
160
161 define KernelPackage/i2c-mv64xxx/description
162 Kernel module for I2C interface on the Kirkwood and Orion
163 family processors.
164 endef
165
166 $(eval $(call KernelPackage,i2c-mv64xxx))
167
168
169 I2C_AT91_MODULES:=\
170 CONFIG_I2C_AT91:drivers/i2c/busses/i2c-at91
171
172 define KernelPackage/at91-i2c
173 $(call i2c_defaults,$(I2C_AT91_MODULES),55)
174 TITLE:=I2C (TWI) master driver for Atmel AT91
175 DEPENDS:=@TARGET_at91 +kmod-i2c-core
176 endef
177
178 define KernelPackage/at91-i2c/description
179 Kernel module to use the I2C (TWI) master driver for Atmel AT91
180 endef
181
182 $(eval $(call KernelPackage,at91-i2c))
183
184 I2C_OCTEON_MODULES:=\
185 CONFIG_I2C_OCTEON:drivers/i2c/busses/i2c-octeon
186
187 define KernelPackage/octeon-i2c
188 $(call i2c_defaults,$(I2C_OCTEON_MODULES),59)
189 TITLE:=I2C master driver for Cavium Octeon
190 DEPENDS:=@TARGET_octeon +kmod-i2c-core
191 endef
192
193 define KernelPackage/octeon-i2c/description
194 Kernel module to use the I2C master driver on Cavium Octeon
195 endef
196
197 $(eval $(call KernelPackage,octeon-i2c))
198
199
200 I2C_TINY_USB_MODULES:= \
201 CONFIG_I2C_TINY_USB:drivers/i2c/busses/i2c-tiny-usb
202
203 define KernelPackage/i2c-tiny-usb
204 $(call i2c_defaults,$(I2C_TINY_USB_MODULES),59)
205 TITLE:=I2C Tiny USB adaptor
206 DEPENDS:=@USB_SUPPORT kmod-i2c-core
207 endef
208
209 define KernelPackage/i2c-tiny-usb/description
210 Kernel module for the I2C Tiny USB adaptor developed
211 by Till Harbaum (http://www.harbaum.org/till/i2c_tiny_usb).
212 endef
213
214 $(eval $(call KernelPackage,i2c-tiny-usb))
215
216 I2C_MUX_MODULES:= \
217 CONFIG_I2C_MUX:drivers/i2c/i2c-mux
218
219 define KernelPackage/i2c-mux
220 $(call i2c_defaults,$(I2C_MUX_MODULES),51)
221 TITLE:=I2C bus multiplexing support
222 DEPENDS:=kmod-i2c-core
223 endef
224
225 define KernelPackage/i2c-mux/description
226 Kernel modules for I2C bus multiplexing support.
227 endef
228
229 $(eval $(call KernelPackage,i2c-mux))
230
231 I2C_MUX_GPIO_MODULES:= \
232 CONFIG_I2C_MUX_GPIO:drivers/i2c/muxes/gpio-i2cmux
233
234 define KernelPackage/i2c-mux-gpio
235 $(call i2c_defaults,$(I2C_MUX_GPIO_MODULES),51)
236 TITLE:=GPIO-based I2C mux/switches
237 DEPENDS:=kmod-i2c-mux
238 endef
239
240 define KernelPackage/i2c-mux-gpio/description
241 Kernel modules for GENERIC_GPIO I2C bus mux/switching devices.
242 endef
243
244 $(eval $(call KernelPackage,i2c-mux-gpio))
245
246 I2C_MUX_PCA954x_MODULES:= \
247 CONFIG_I2C_MUX_PCA954x:drivers/i2c/muxes/pca954x
248
249 define KernelPackage/i2c-mux-pca954x
250 $(call i2c_defaults,$(I2C_MUX_PCA954x_MODULES),51)
251 TITLE:=Philips PCA954x I2C mux/switches
252 DEPENDS:=kmod-i2c-mux
253 endef
254
255 define KernelPackage/i2c-mux-pca954x/description
256 Kernel modules for PCA954x I2C bus mux/switching devices.
257 endef
258
259 $(eval $(call KernelPackage,i2c-mux-pca954x))
260 ## Support for pca954x seems to be in kernel since 2.6.36
261
262 I2C_MUX_PCA9541_MODULES:= \
263 CONFIG_I2C_MUX_PCA9541:drivers/i2c/muxes/pca9541
264
265 define KernelPackage/i2c-mux-pca9541
266 $(call i2c_defaults,$(I2C_MUX_PCA9541_MODULES),51)
267 TITLE:=Philips PCA9541 I2C mux/switches
268 DEPENDS:=kmod-i2c-mux
269 endef
270
271 define KernelPackage/i2c-mux-pca9541/description
272 Kernel modules for PCA9541 I2C bus mux/switching devices.
273 endef
274
275 $(eval $(call KernelPackage,i2c-mux-pca9541))
276
277 GPIO_PCA953X_MODULES:= \
278 CONFIG_GPIO_PCA953X:drivers/gpio/gpio-pca953x
279
280 define KernelPackage/pca953x
281 $(call i2c_defaults,$(GPIO_PCA953X_MODULES),51)
282 TITLE:=Philips PCA953x I2C GPIO extenders
283 DEPENDS:=kmod-i2c-core
284 endef
285
286 define KernelPackage/pca953x/description
287 Kernel modules for PCA953x I2C GPIO extenders.
288 endef
289
290 $(eval $(call KernelPackage,pca953x))
291
292 GPIO_PCF857X_MODULES:= \
293 CONFIG_GPIO_PCF857X:drivers/gpio/gpio-pcf857x
294
295 define KernelPackage/pcf857x
296 $(call i2c_defaults,$(GPIO_PCF857X_MODULES),51)
297 TITLE:=Philips PCF857x I2C GPIO extenders
298 DEPENDS:=kmod-i2c-core
299 endef
300
301 define KernelPackage/pcf857x/description
302 Kernel modules for PCF857x I2C GPIO extenders.
303 endef
304
305 $(eval $(call KernelPackage,pcf857x))