i2c: Add support for Xilinx XPS IIC Bus Interface
authorRichard Röjfors <richard.rojfors@pelagicore.com>
Thu, 11 Feb 2010 09:42:00 +0000 (10:42 +0100)
committerBen Dooks <ben-linux@fluff.org>
Sun, 7 Mar 2010 22:28:39 +0000 (22:28 +0000)
commite1d5b6598cdc33257fe68302ae9db81d2f7bb883
tree8c42909f9ecf4e5be48c1f4ef725f8a408e157e7
parent96eb7164e3c2f8c1b53118078e5c06f7c34c2d49
i2c: Add support for Xilinx XPS IIC Bus Interface

This patch adds support for the Xilinx XPS IIC Bus Interface.

The driver uses the dynamic mode, supporting to put several
I2C messages in the FIFO to reduce the number of interrupts.

It has the same feature as ocores, it can be passed a list
of devices that will be added when the bus is probed.

Signed-off-by: Richard Röjfors <richard.rojfors@pelagicore.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
drivers/i2c/busses/Kconfig
drivers/i2c/busses/Makefile
drivers/i2c/busses/i2c-xiic.c [new file with mode: 0644]