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-rw-r--r--package/kernel/modules/i2c.mk91
1 files changed, 65 insertions, 26 deletions
diff --git a/package/kernel/modules/i2c.mk b/package/kernel/modules/i2c.mk
index c36d6a48d7..0f97708f7c 100644
--- a/package/kernel/modules/i2c.mk
+++ b/package/kernel/modules/i2c.mk
@@ -18,7 +18,7 @@ define KernelPackage/i2c-core
FILES:= \
$(LINUX_DIR)/drivers/i2c/i2c-core.$(LINUX_KMOD_SUFFIX) \
$(LINUX_DIR)/drivers/i2c/i2c-dev.$(LINUX_KMOD_SUFFIX)
- AUTOLOAD:=$(call AutoLoad,50,i2c-core i2c-dev)
+ AUTOLOAD:=$(call AutoLoad,51,i2c-core i2c-dev)
endef
define KernelPackage/i2c-core/description
@@ -28,44 +28,83 @@ endef
$(eval $(call KernelPackage,i2c-core))
-define KernelPackage/i2c-algos
+define KernelPackage/i2c-algo-bit
SUBMENU:=$(I2C_MENU)
- TITLE:=I2C algorithms support
+ TITLE:=I2C bit-banging interfaces
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:=$(call AutoLoad,60,i2c-algo-bit i2c-algo-pcf i2c-algo-pca)
+ KCONFIG:=CONFIG_I2C_ALGOBIT
+ FILES:=$(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:=$(call AutoLoad,55,i2c-algo-pca)
endef
-define KernelPackage/i2c-algos/description
- Kernel modules for various I2C algorithms
+define KernelPackage/i2c-algo-pca/description
+ Kernel modules for I2C PCA 9564 interfaces.
endef
-$(eval $(call KernelPackage,i2c-algos))
+$(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:=SCX200 i2c support
- DEFAULT:=y if TARGET_x86_Soekris
- DEPENDS:=@TARGET_x86_Soekris kmod-i2c-core kmod-i2c-algos
- 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:=$(call AutoLoad,70,i2c-isa scx200_i2c)
+ TITLE:=Geode ACCESS.bus support
+ DEPENDS:=@PCI_SUPPORT @TARGET_x86 kmod-i2c-core +kmod-i2c-algo-bit
+ KCONFIG:=CONFIG_SCx200_ACB
+ FILES:=$(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 SCX200 I2C bus
+ 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))