X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=package%2Fkernel%2Fmodules%2Fi2c.mk;h=aeaac5c36d12a47924d54ffa42f06c48605fc337;hb=2b5ccb33fef209c6c4fbacc1cd98179c0c129ddf;hp=f8d8d867890c6d8f40601c32e71f2f725e0268da;hpb=87957d999ba1886013020b9ba72de966de06100f;p=openwrt%2Fsvn-archive%2Farchive.git diff --git a/package/kernel/modules/i2c.mk b/package/kernel/modules/i2c.mk index f8d8d86789..aeaac5c36d 100644 --- a/package/kernel/modules/i2c.mk +++ b/package/kernel/modules/i2c.mk @@ -1,62 +1,160 @@ # -# Copyright (C) 2006 OpenWrt.org +# Copyright (C) 2006-2009 OpenWrt.org # # This is free software, licensed under the GNU General Public License v2. # See /LICENSE for more information. # -# $Id $ -I2CMENU:=I2C Bus +I2C_MENU:=I2C support + +ModuleConfVar=$(word 1,$(subst :,$(space),$(1))) +ModuleFullPath=$(if $(findstring y,$($(call ModuleConfVar,$(1)))),,$(LINUX_DIR)/$(word 2,$(subst :,$(space),$(1))).ko) +ModuleKconfig=$(foreach mod,$(1),$(call ModuleConfVar,$(mod))) +ModuleFiles=$(foreach mod,$(1),$(call ModuleFullPath,$(mod))) +ModuleAuto=$(call AutoLoad,$(1),$(foreach mod,$(2),$(basename $(notdir $(call ModuleFullPath,$(mod))))),$(3)) + +define i2c_defaults + SUBMENU:=$(I2C_MENU) + KCONFIG:=$(call ModuleKconfig,$(1)) + FILES:=$(call ModuleFiles,$(1)) + AUTOLOAD:=$(call ModuleAuto,$(2),$(1),$(3)) +endef + +I2C_CORE_MODULES:= \ + CONFIG_I2C:drivers/i2c/i2c-core \ + CONFIG_I2C_CHARDEV:drivers/i2c/i2c-dev define KernelPackage/i2c-core - SUBMENU:=$(I2CMENU) + $(call i2c_defaults,$(I2C_CORE_MODULES),51) TITLE:=I2C support - DESCRIPTION:=Kernel modules for i2c support - DEPENDS:=@LINUX_2_6 - KCONFIG:= \ - CONFIG_I2C \ - CONFIG_I2C_CHARDEV - FILES:= \ - $(LINUX_DIR)/drivers/i2c/i2c-core.$(LINUX_KMOD_SUFFIX) \ - $(LINUX_DIR)/drivers/i2c/i2c-dev.$(LINUX_KMOD_SUFFIX) - AUTOLOAD:=$(call AutoLoad,50,i2c-core i2c-dev) + DEPENDS:=@!TARGET_etrax +endef + +define KernelPackage/i2c-core/description + Kernel modules for I2C support endef $(eval $(call KernelPackage,i2c-core)) -define KernelPackage/i2c-algos - SUBMENU:=$(I2CMENU) - TITLE:=I2C algorithms support - DESCRIPTION:=Kernel modules for various i2c algorithms +I2C_ALGOBIT_MODULES:= \ + CONFIG_I2C_ALGOBIT:drivers/i2c/algos/i2c-algo-bit + +define KernelPackage/i2c-algo-bit + $(call i2c_defaults,$(I2C_ALGOBIT_MODULES),55) + TITLE:=I2C bit-banging interfaces + DEPENDS:=kmod-i2c-core +endef + +define KernelPackage/i2c-algo-bit/description + Kernel modules for I2C bit-banging interfaces. +endef + +$(eval $(call KernelPackage,i2c-algo-bit)) + +I2C_TINY_USB_MODULES:= \ + CONFIG_I2C_TINY_USB:drivers/i2c/busses/i2c-tiny-usb + +define KernelPackage/i2c-tiny-usb + $(call i2c_defaults,$(I2C_TINY_USB_MODULES),59) + TITLE:=I2C Tiny USB adaptor + DEPENDS:=@USB_SUPPORT kmod-i2c-core +endef + +define KernelPackage/i2c-tiny-usb/description + Kernel module for the I2C Tiny USB adaptor developed + by Till Harbaum (http://www.harbaum.org/till/i2c_tiny_usb). +endef + +$(eval $(call KernelPackage,i2c-tiny-usb)) + +I2C_MUX_MODULES:= \ + CONFIG_I2C_MUX:drivers/i2c/i2c-mux + +define KernelPackage/i2c-mux + $(call i2c_defaults,$(I2C_MUX_MODULES),51) + TITLE:=I2C bus multiplexing support + DEPENDS:=kmod-i2c-core +endef + +define KernelPackage/i2c-mux/description + Kernel modules for I2C bus multiplexing support. +endef + +$(eval $(call KernelPackage,i2c-mux)) + +I2C_MUX_GPIO_MODULES:= \ + CONFIG_I2C_MUX_GPIO:drivers/i2c/muxes/gpio-i2cmux + +define KernelPackage/i2c-mux-gpio + $(call i2c_defaults,$(I2C_MUX_GPIO_MODULES),51) + TITLE:=GPIO-based I2C mux/switches + DEPENDS:=kmod-i2c-mux +endef + +define KernelPackage/i2c-mux-gpio/description + Kernel modules for GENERIC_GPIO I2C bus mux/switching devices. +endef + +$(eval $(call KernelPackage,i2c-mux-gpio)) + +I2C_MUX_PCA954x_MODULES:= \ + CONFIG_I2C_MUX_PCA954x:drivers/i2c/muxes/pca954x + +define KernelPackage/i2c-mux-pca954x + $(call i2c_defaults,$(I2C_MUX_PCA954x_MODULES),51) + TITLE:=Philips PCA954x I2C mux/switches + DEPENDS:=kmod-i2c-mux +endef + +define KernelPackage/i2c-mux-pca954x/description + Kernel modules for PCA954x I2C bus mux/switching devices. +endef + +$(eval $(call KernelPackage,i2c-mux-pca954x)) +## Support for pca954x seems to be in kernel since 2.6.36 + +I2C_MUX_PCA9541_MODULES:= \ + CONFIG_I2C_MUX_PCA9541:drivers/i2c/muxes/pca9541 + +define KernelPackage/i2c-mux-pca9541 + $(call i2c_defaults,$(I2C_MUX_PCA9541_MODULES),51) + TITLE:=Philips PCA9541 I2C mux/switches + DEPENDS:=kmod-i2c-mux +endef + +define KernelPackage/i2c-mux-pca9541/description + Kernel modules for PCA9541 I2C bus mux/switching devices. +endef + +$(eval $(call KernelPackage,i2c-mux-pca9541)) + +GPIO_PCA953X_MODULES:= \ + CONFIG_GPIO_PCA953X:drivers/gpio/gpio-pca953x + +define KernelPackage/pca953x + $(call i2c_defaults,$(GPIO_PCA953X_MODULES),51) + TITLE:=Philips PCA953x I2C GPIO extenders + DEPENDS:=kmod-i2c-core +endef + +define KernelPackage/pca953x/description + Kernel modules for PCA953x I2C GPIO extenders. +endef + +$(eval $(call KernelPackage,pca953x)) + +GPIO_PCF857X_MODULES:= \ + CONFIG_GPIO_PCF857X:drivers/gpio/gpio-pcf857x + +define KernelPackage/pcf857x + $(call i2c_defaults,$(GPIO_PCF857X_MODULES),51) + TITLE:=Philips PCF857x I2C GPIO extenders DEPENDS:=kmod-i2c-core - KCONFIG:= \ - CONFIG_I2C_ALGOBIT \ - CONFIG_I2C_ALGOPCF \ - CONFIG_I2C_ALGOPCA - FILES:= \ - $(LINUX_DIR)/drivers/i2c/algos/i2c-algo-bit.$(LINUX_KMOD_SUFFIX) \ - $(LINUX_DIR)/drivers/i2c/algos/i2c-algo-pcf.$(LINUX_KMOD_SUFFIX) \ - $(LINUX_DIR)/drivers/i2c/algos/i2c-algo-pca.$(LINUX_KMOD_SUFFIX) - AUTOLOAD:=$(call AutoLoad,60,i2c-algo-bit i2c-algo-pcf i2c-algo-pca) -endef - -$(eval $(call KernelPackage,i2c-algos)) - - -define KernelPackage/i2c-scx200 - SUBMENU:=$(I2CMENU) - TITLE:=SCX200 i2c support - DESCRIPTION:=Kernel module for SCX200 i2c bus - DEFAULT:=y if LINUX_2_6_X86_Soekris - DEPENDS:=kmod-i2c-core kmod-i2c-algos @LINUX_2_6_X86_Soekris - KCONFIG:= \ - CONFIG_I2C_ISA \ - CONFIG_SCx200_I2C - FILES:= \ - $(LINUX_DIR)/drivers/i2c/busses/i2c-isa.$(LINUX_KMOD_SUFFIX) \ - $(LINUX_DIR)/drivers/i2c/busses/scx200_i2c.$(LINUX_KMOD_SUFFIX) - AUTOLOAD:=$(call AutoLoad,70,i2c-isa scx200_i2c) -endef - -$(eval $(call KernelPackage,i2c-scx200)) +endef + +define KernelPackage/pcf857x/description + Kernel modules for PCF857x I2C GPIO extenders. +endef + +$(eval $(call KernelPackage,pcf857x))