[tools] reorder dependencies

[openwrt.git] / package / kernel / modules / i2c.mk

diff --git a/package/kernel/modules/i2c.mk b/package/kernel/modules/i2c.mk
index 11d42e7..9612f96 100644 (file)
--- a/package/kernel/modules/i2c.mk
+++ b/package/kernel/modules/i2c.mk
@@ -1,24 +1,33 @@
 #
 #

-# 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.
 #
 #
 # 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
 
 define KernelPackage/i2c-core

-  SUBMENU:=$(I2CMENU)
+  $(call i2c_defaults,$(I2C_CORE_MODULES),51)

   TITLE:=I2C support
   TITLE:=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
 endef
 
 define KernelPackage/i2c-core/description


@@ -28,44 +37,149 @@ endef
 $(eval $(call KernelPackage,i2c-core))
 
 
 $(eval $(call KernelPackage,i2c-core))
 
 

-define KernelPackage/i2c-algos
-  SUBMENU:=$(I2CMENU)
-  TITLE:=I2C algorithms support
+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_ALGOPCA_MODULES:= \
+  CONFIG_I2C_ALGOPCA:drivers/i2c/algos/i2c-algo-pca
+
+define KernelPackage/i2c-algo-pca
+  $(call i2c_defaults,$(I2C_ALGOPCA_MODULES),55)
+  TITLE:=I2C PCA 9564 interfaces
+  DEPENDS:=kmod-i2c-core
+endef
+
+define KernelPackage/i2c-algo-pca/description
+ Kernel modules for I2C PCA 9564 interfaces.
+endef
+
+$(eval $(call KernelPackage,i2c-algo-pca))
+
+
+I2C_ALGOPCF_MODULES:= \
+  CONFIG_I2C_ALGOPCF:drivers/i2c/algos/i2c-algo-pcf
+
+define KernelPackage/i2c-algo-pcf
+  $(call i2c_defaults,$(I2C_ALGOPCF_MODULES),55)
+  TITLE:=I2C PCF 8584 interfaces

   DEPENDS:=kmod-i2c-core
   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
 
 endef
 

-define KernelPackage/i2c-algos/description
- Kernel modules for various I2C algorithms
+define KernelPackage/i2c-algo-pcf/description
+ Kernel modules for I2C PCF 8584 interfaces
+endef
+
+$(eval $(call KernelPackage,i2c-algo-pcf))
+
+
+I2C_GPIO_MODULES:= \
+  CONFIG_I2C_GPIO:drivers/i2c/busses/i2c-gpio
+
+define KernelPackage/i2c-gpio
+  $(call i2c_defaults,$(I2C_GPIO_MODULES),59)
+  TITLE:=GPIO-based bitbanging I2C
+  DEPENDS:=@GPIO_SUPPORT +kmod-i2c-algo-bit
+endef
+
+define KernelPackage/i2c-gpio/description
+ Kernel modules for a very simple bitbanging I2C driver utilizing the
+ arch-neutral GPIO API to control the SCL and SDA lines.

 endef
 
 endef
 

-$(eval $(call KernelPackage,i2c-algos))
+$(eval $(call KernelPackage,i2c-gpio))

 
 

+I2C_SCX200_MODULES:=\
+  CONFIG_SCx200_I2C:drivers/i2c/busses/scx200_i2c

 
 define KernelPackage/i2c-scx200
 
 define KernelPackage/i2c-scx200

-  SUBMENU:=$(I2CMENU)
-  TITLE:=SCX200 i2c support
-  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)
+  $(call i2c_defaults,$(I2C_SCX200_MODULES),59)
+  TITLE:=Geode SCx200 I2C using GPIO pins
+  DEPENDS:=@PCI_SUPPORT @TARGET_x86 +kmod-i2c-algo-bit
+  KCONFIG+= \
+       CONFIG_SCx200_I2C_SCL=12 \
+       CONFIG_SCx200_I2C_SDA=13

 endef
 
 define KernelPackage/i2c-scx200/description
 endef
 
 define KernelPackage/i2c-scx200/description

- Kernel module for SCX200 I2C bus
+ Kernel module for I2C using GPIO pins on the Geode SCx200 processors.

 endef
 
 $(eval $(call KernelPackage,i2c-scx200))
 endef
 
 $(eval $(call KernelPackage,i2c-scx200))

+
+
+I2C_SCX200_ACB_MODULES:=\
+  CONFIG_SCx200_ACB:drivers/i2c/busses/scx200_acb
+
+define KernelPackage/i2c-scx200-acb
+  $(call i2c_defaults,$(I2C_SCX200_ACB_MODULES),59)
+  TITLE:=Geode SCx200 ACCESS.bus support
+  DEPENDS:=@PCI_SUPPORT @TARGET_x86 +kmod-i2c-algo-bit
+endef
+
+define KernelPackage/i2c-scx200-acb/description
+ Kernel module for I2C using the ACCESS.bus controllers on the Geode SCx200
+ and SC1100 processors and the CS5535 and CS5536 Geode companion devices.
+endef
+
+$(eval $(call KernelPackage,i2c-scx200-acb))
+
+
+OF_I2C_MODULES:=\
+  CONFIG_OF_I2C:drivers/of/of_i2c
+
+define KernelPackage/of-i2c
+  $(call i2c_defaults,$(OF_I2C_MODULES),58)
+  TITLE:=OpenFirmware I2C accessors
+  DEPENDS:=@TARGET_ppc40x||TARGET_ppc4xx kmod-i2c-core
+endef
+
+define KernelPackage/of-i2c/description
+ Kernel module for OpenFirmware I2C accessors.
+endef
+
+$(eval $(call KernelPackage,of-i2c))
+
+
+I2C_IBM_IIC_MODULES:=\
+  CONFIG_I2C_IBM_IIC:drivers/i2c/busses/i2c-ibm_iic
+
+define KernelPackage/i2c-ibm-iic
+  $(call i2c_defaults,$(OF_I2C_MODULES),59)
+  TITLE:=IBM PPC 4xx on-chip I2C interface support
+  DEPENDS:=@TARGET_ppc40x||TARGET_ppc4xx +kmod-i2c-core +kmod-of-i2c
+endef
+
+define KernelPackage/i2c-ibm-iic/description
+ Kernel module for IIC peripheral found on embedded IBM PPC4xx based systems.
+endef
+
+$(eval $(call KernelPackage,i2c-ibm-iic))
+
+I2C_MV64XXX_MODULES:=\
+  CONFIG_I2C_MV64XXX:drivers/i2c/busses/i2c-mv64xxx
+
+define KernelPackage/i2c-mv64xxx
+  $(call i2c_defaults,$(I2C_MV64XXX_MODULES),59)
+  TITLE:=Orion Platform I2C interface support
+  DEPENDS:=@TARGET_kirkwood||TARGET_orion +kmod-i2c-core
+endef
+
+define KernelPackage/i2c-mv64xxx/description
+ Kernel module for I2C interface on the Kirkwood and Orion
+ family processors.
+endef
+
+$(eval $(call KernelPackage,i2c-mv64xxx))