[U-Boot] [PATCH v5 5/9] tegra: i2c: Add I2C driver

[Stephen Warren]

On 03/06/2012 10:00 PM, Simon Glass wrote:
> From: Yen Lin <yelin at nvidia.com>
> 
> Add basic i2c driver for Tegra2 with 8- and 16-bit address support.
> The driver requires CONFIG_OF_CONTROL to obtain its configuration
> from the device tree.
> 
> (Simon Glass: sjg at chromium.org modified for upstream)
> 
> Signed-off-by: Simon Glass <sjg at chromium.org>

I'm not sure whether i2c_init_board() correctly detects I2C bus ID
assignment conflicts between nodes with the "-i2c" and "-i2c-dvc"
compatible values, but I think that only affects cases where the .dts
file is already wrong, so it's probably not a big deal.

Aside from that, I did a very very brief review. So,

Acked-by: Stephen Warren <swarren at wwwdotorg.org>