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openwrt-xburst/package/kernel/modules/i2c.mk
nico 71a4f23666 i2c changes:
* split i2c algos in separate packages
 * remove deprecated i2c-sc2x00 and add i2c-gpio & i2c-sc2x00_acb instead


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8825 3c298f89-4303-0410-b956-a3cf2f4a3e73
2007-09-17 14:48:01 +00:00

111 lines
2.9 KiB
Makefile

#
# Copyright (C) 2006 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
SUBMENU:=$(I2C_MENU)
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)
endef
define KernelPackage/i2c-core/description
Kernel modules for I2C support
endef
$(eval $(call KernelPackage,i2c-core))
define KernelPackage/i2c-algo-bit
SUBMENU:=$(I2C_MENU)
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
Kernel modules for I2C bit-banging interfaces.
endef
$(eval $(call KernelPackage,i2c-algo-bit))
define KernelPackage/i2c-algo-pca
SUBMENU:=$(I2C_MENU)
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
Kernel modules for I2C PCA 9564 interfaces.
endef
$(eval $(call KernelPackage,i2c-algo-pca))
define KernelPackage/i2c-algo-pcf
SUBMENU:=$(I2C_MENU)
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
Kernel modules for I2C PCF 8584 interfaces
endef
$(eval $(call KernelPackage,i2c-algo-pcf))
define KernelPackage/i2c-gpio
SUBMENU:=$(I2C_MENU)
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)
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
$(eval $(call KernelPackage,i2c-gpio))
define KernelPackage/i2c-scx200
SUBMENU:=$(I2C_MENU)
TITLE:=Geode 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)
endef
define KernelPackage/i2c-scx200/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))