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path: root/target/linux/cns3xxx/patches-3.10/070-i2c_support.patch
blob: adac21805e06298fdafb822275ad20032be38aaf (plain)
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--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -375,6 +375,18 @@ config I2C_CBUS_GPIO
 	  This driver can also be built as a module.  If so, the module
 	  will be called i2c-cbus-gpio.
 
+config I2C_CNS3XXX
+	tristate "Cavium CNS3xxx I2C driver"
+	depends on ARCH_CNS3XXX
+	help
+	  Support for Cavium CNS3xxx I2C controller driver.
+
+	  This driver can also be built as a module.  If so, the module
+	  will be called i2c-cns3xxx.
+
+	  Please note that this driver might be needed to bring up other
+	  devices such as Cavium CNS3xxx Ethernet.
+
 config I2C_CPM
 	tristate "Freescale CPM1 or CPM2 (MPC8xx/826x)"
 	depends on (CPM1 || CPM2) && OF_I2C
--- a/drivers/i2c/busses/Makefile
+++ b/drivers/i2c/busses/Makefile
@@ -89,6 +89,7 @@ obj-$(CONFIG_I2C_ACORN)		+= i2c-acorn.o
 obj-$(CONFIG_I2C_ELEKTOR)	+= i2c-elektor.o
 obj-$(CONFIG_I2C_PCA_ISA)	+= i2c-pca-isa.o
 obj-$(CONFIG_I2C_SIBYTE)	+= i2c-sibyte.o
+obj-$(CONFIG_I2C_CNS3XXX)	+= i2c-cns3xxx.o
 obj-$(CONFIG_SCx200_ACB)	+= scx200_acb.o
 obj-$(CONFIG_SCx200_I2C)	+= scx200_i2c.o