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path: root/target/linux/cns3xxx/patches-4.9/070-i2c_support.patch
blob: dc64da1e07f8a29d6ab52e62c3395548885cf64e (plain)
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--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -441,6 +441,18 @@ 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
--- a/drivers/i2c/busses/Makefile
+++ b/drivers/i2c/busses/Makefile
@@ -114,6 +114,7 @@ obj-$(CONFIG_I2C_VIPERBOARD)	+= i2c-vipe
 obj-$(CONFIG_I2C_ACORN)		+= i2c-acorn.o
 obj-$(CONFIG_I2C_BCM_KONA)	+= i2c-bcm-kona.o
 obj-$(CONFIG_I2C_BRCMSTB)	+= i2c-brcmstb.o
+obj-$(CONFIG_I2C_CNS3XXX)	+= i2c-cns3xxx.o
 obj-$(CONFIG_I2C_CROS_EC_TUNNEL)	+= i2c-cros-ec-tunnel.o
 obj-$(CONFIG_I2C_ELEKTOR)	+= i2c-elektor.o
 obj-$(CONFIG_I2C_OPAL)		+= i2c-opal.o