--- zzzz-none-000/linux-2.6.39.4/drivers/i2c/busses/Kconfig	2011-08-03 19:43:28.000000000 +0000
+++ puma6-atom-6490-729/linux-2.6.39.4/drivers/i2c/busses/Kconfig	2021-11-10 13:38:15.000000000 +0000
@@ -7,6 +7,54 @@
 comment "PC SMBus host controller drivers"
 	depends on PCI
 
+config I2C_AVALANCHE
+	tristate "TI I2C Controller"
+	depends on  ARCH_AVALANCHE  && I2C 
+	default y
+	help
+	  If you say yes to this option, support will be included for the
+	  built-in I2C interface on the Texas Instruments I2C controller.
+
+	  This driver can also be built as a module.  If so, the module
+	  will be called  avalanche-i2c-bus. 
+
+config I2C_DMA_AVALANCHE
+	tristate "Intel I2C_DMA Controller"
+	depends on ARCH_AVALANCHE  && I2C_AVALANCHE && I2C 
+	default y
+	help
+	  If you say yes to this option, support will be included for the
+	  built-in I2C interface on the Intel I2C controller.
+
+	  This driver can also be built as a module.  If so, the module
+	  will be called  avalanche-i2c-dma-bus (P6 only, silicon stepping C0 and above). 
+
+config I2C_AVALANCHE_FORCE_POLLED_MODE
+    int "Force Polled Mode (0 or 1)"
+    default 0  
+    depends on I2C_AVALANCHE
+	help
+	  Set 1 for Polling mode
+	  Set 0 for Interrupt mode
+config I2C_AVALANCHE_CLOCK
+    int "Clock frequency (1000Hz to 400000Hz)"
+    default 400000
+    depends on I2C_AVALANCHE
+	help
+	  This Driver supports 100KHz(standard mode ),400KHz(Fast mode),
+	  Value as low as 1000Hz(1KHz) to 400000Hz(400KHz)is allowed to support
+	  the slower devices.
+config I2C_AVALANCHE_SPIKE_FILTER
+    int "Sampling  (0 to 7 clocks)"
+    default 0
+    depends on I2C_AVALANCHE
+	help
+	  For noisy environments, selectable spike filtering is available for 
+	  IIC data and clock signals.The spike filter evaluates the incoming 
+	  signal for a selected number of chip clocks Signal stability can be 
+	  evaluated for up to eight chip clock cycles <Range: 0 to 7>
+
+
 config I2C_ALI1535
 	tristate "ALI 1535"
 	depends on PCI
@@ -547,14 +595,17 @@
 
 config I2C_PXA
 	tristate "Intel PXA2XX I2C adapter"
-	depends on ARCH_PXA || ARCH_MMP || (X86_32 && PCI && OF)
+	depends on ARCH_PXA || ARCH_MMP || (X86_32 && PCI)
 	help
 	  If you have devices in the PXA I2C bus, say yes to this option.
 	  This driver can also be built as a module.  If so, the module
 	  will be called i2c-pxa.
 
 config I2C_PXA_PCI
-	def_bool I2C_PXA && X86_32 && PCI && OF
+	tristate "Intel CE I2C PCI adapter"
+	depends on I2C_PXA && X86_32 && PCI
+	help 
+	  This drivers supports the Intel CEXXXX I2C controller 
 
 config I2C_PXA_SLAVE
 	bool "Intel PXA2XX I2C Slave comms support"