i2c: add bcm2835 driver
authorStephen Warren <swarren@wwwdotorg.org>
Tue, 12 Feb 2013 02:47:56 +0000 (19:47 -0700)
committerWolfram Sang <wolfram@the-dreams.de>
Tue, 12 Feb 2013 10:33:59 +0000 (11:33 +0100)
commitf3b54b9a066edeac5c06e1cdcd82e1cb1224aaef
treea98bbfac8ccd16ac6535107a066bb78a226adc7d
parentcb7f07a4c58659d971a60ebbb8547f6611278622
i2c: add bcm2835 driver

This implements a very basic I2C host driver for the BCM2835 SoC. Missing
features so far are:

* 10-bit addressing.
* DMA.

Reviewed-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Wolfram Sang <wolfram@the-dreams.de>
Documentation/devicetree/bindings/i2c/brcm,bcm2835-i2c.txt [new file with mode: 0644]
drivers/i2c/busses/Kconfig
drivers/i2c/busses/Makefile
drivers/i2c/busses/i2c-bcm2835.c [new file with mode: 0644]