X-Git-Url: http://git.rohieb.name/openwrt.git/blobdiff_plain/d5cb822afacd459e97aebc4b2d0b3e3724c7e63b..12d12c26a0f720868724dd10381c168b89ac6c5b:/package/kernel/modules/i2c.mk

diff --git a/package/kernel/modules/i2c.mk b/package/kernel/modules/i2c.mk
index 2a41ab3bc..e4d714e90 100644
--- 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.
 #
-# $Id $
 
 I2C_MENU:=I2C support
 
-define KernelPackage/i2c-core
+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
+  $(call i2c_defaults,$(I2C_CORE_MODULES),51)
   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,51,i2c-core i2c-dev)
+  DEPENDS:=@!TARGET_etrax
 endef
 
 define KernelPackage/i2c-core/description
@@ -28,13 +37,13 @@ endef
 $(eval $(call KernelPackage,i2c-core))
 
 
+I2C_ALGOBIT_MODULES:= \
+  CONFIG_I2C_ALGOBIT:drivers/i2c/algos/i2c-algo-bit
+
 define KernelPackage/i2c-algo-bit
-  SUBMENU:=$(I2C_MENU)
+  $(call i2c_defaults,$(I2C_ALGOBIT_MODULES),55)
   TITLE:=I2C bit-banging interfaces
   DEPENDS:=kmod-i2c-core
-  KCONFIG:=CONFIG_I2C_ALGOBIT
-  FILES:=$(LINUX_DIR)/drivers/i2c/algos/i2c-algo-bit.$(LINUX_KMOD_SUFFIX)
-  AUTOLOAD:=$(call AutoLoad,55,i2c-algo-bit)
 endef
 
 define KernelPackage/i2c-algo-bit/description
@@ -44,13 +53,13 @@ endef
 $(eval $(call KernelPackage,i2c-algo-bit))
 
 
+I2C_ALGOPCA_MODULES:= \
+  CONFIG_I2C_ALGOPCA:drivers/i2c/algos/i2c-algo-pca
+
 define KernelPackage/i2c-algo-pca
-  SUBMENU:=$(I2C_MENU)
+  $(call i2c_defaults,$(I2C_ALGOPCA_MODULES),55)
   TITLE:=I2C PCA 9564 interfaces
   DEPENDS:=kmod-i2c-core
-  KCONFIG:=CONFIG_I2C_ALGOPCA
-  FILES:=$(LINUX_DIR)/drivers/i2c/algos/i2c-algo-pca.$(LINUX_KMOD_SUFFIX)
-  AUTOLOAD:=$(call AutoLoad,55,i2c-algo-pca)
 endef
 
 define KernelPackage/i2c-algo-pca/description
@@ -60,13 +69,13 @@ endef
 $(eval $(call KernelPackage,i2c-algo-pca))
 
 
+I2C_ALGOPCF_MODULES:= \
+  CONFIG_I2C_ALGOPCF:drivers/i2c/algos/i2c-algo-pcf
+
 define KernelPackage/i2c-algo-pcf
-  SUBMENU:=$(I2C_MENU)
+  $(call i2c_defaults,$(I2C_ALGOPCF_MODULES),55)
   TITLE:=I2C PCF 8584 interfaces
   DEPENDS:=kmod-i2c-core
-  KCONFIG:=CONFIG_I2C_ALGOPCF
-  FILES:=$(LINUX_DIR)/drivers/i2c/algos/i2c-algo-pcf.$(LINUX_KMOD_SUFFIX)
-  AUTOLOAD:=$(call AutoLoad,55,i2c-algo-pcf)
 endef
 
 define KernelPackage/i2c-algo-pcf/description
@@ -76,13 +85,13 @@ endef
 $(eval $(call KernelPackage,i2c-algo-pcf))
 
 
+I2C_GPIO_MODULES:= \
+  CONFIG_I2C_GPIO:drivers/i2c/busses/i2c-gpio
+
 define KernelPackage/i2c-gpio
-  SUBMENU:=$(I2C_MENU)
+  $(call i2c_defaults,$(I2C_GPIO_MODULES),59)
   TITLE:=GPIO-based bitbanging I2C
-  DEPENDS:=kmod-i2c-core +kmod-i2c-algo-bit
-  KCONFIG:=CONFIG_I2C_GPIO
-  FILES:=$(LINUX_DIR)/drivers/i2c/busses/i2c-gpio.$(LINUX_KMOD_SUFFIX)
-  AUTOLOAD:=$(call AutoLoad,59,i2c-gpio)
+  DEPENDS:=@GPIO_SUPPORT +kmod-i2c-algo-bit
 endef
 
 define KernelPackage/i2c-gpio/description
@@ -92,14 +101,16 @@ endef
 
 $(eval $(call KernelPackage,i2c-gpio))
 
+I2C_SCX200_MODULES:=\
+  CONFIG_SCx200_I2C:drivers/i2c/busses/scx200_i2c
 
 define KernelPackage/i2c-scx200
-  SUBMENU:=$(I2C_MENU)
+  $(call i2c_defaults,$(I2C_SCX200_MODULES),59)
   TITLE:=Geode SCx200 I2C using GPIO pins
-  DEPENDS:=@PCI_SUPPORT @TARGET_x86 kmod-i2c-core +kmod-i2c-algo-bit
-  KCONFIG:=CONFIG_SCx200_I2C
-  FILES:=$(LINUX_DIR)/drivers/i2c/busses/scx200_i2c.$(LINUX_KMOD_SUFFIX)
-  AUTOLOAD:=$(call AutoLoad,59,scx200_i2c)
+  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
@@ -109,19 +120,82 @@ endef
 $(eval $(call KernelPackage,i2c-scx200))
 
 
+I2C_SCX200_ACB_MODULES:=\
+  CONFIG_SCx200_ACB:drivers/i2c/busses/scx200_acb
+
 define KernelPackage/i2c-scx200-acb
-  SUBMENU:=$(I2C_MENU)
+  $(call i2c_defaults,$(I2C_SCX200_ACB_MODULES),59)
   TITLE:=Geode SCx200 ACCESS.bus support
-  DEPENDS:=@PCI_SUPPORT @TARGET_x86 kmod-i2c-core +kmod-i2c-algo-bit
-  KCONFIG:=CONFIG_SCx200_ACB
-  FILES:=$(LINUX_DIR)/drivers/i2c/busses/scx200_acb.$(LINUX_KMOD_SUFFIX)
-  AUTOLOAD:=$(call AutoLoad,59,scx200_acb)
+  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 
+ 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))
+
+
+I2C_AT91_MODULES:=\
+  CONFIG_I2C_AT91:drivers/i2c/busses/i2c-at91
+
+define KernelPackage/at91-i2c
+  $(call i2c_defaults,$(I2C_AT91_MODULES),55)
+  TITLE:=I2C (TWI) master driver for Atmel AT91
+  DEPENDS:=@TARGET_at91 +kmod-i2c-core
+endef
+
+define KernelPackage/at91-i2c/description
+ Kernel module to use the I2C (TWI) master driver for Atmel AT91
+endef
+
+$(eval $(call KernelPackage,at91-i2c))