[i2c] [RFC] PXA3xx: Add support for power i2c bus

[Eric Miao]

On Thu, Aug 14, 2008 at 4:55 PM, Mike Rapoport <mike at compulab.co.il> wrote:
> This patch adds support for power i2c bus on PXA3xx processor.
>
> Signed-off-by: Mike Rapoport <mike at compulab.co.il>
>

I'd like the i2c driver to be converted to ioremap() and {read,write}l()
first before this can happen.

pxa27x_set_i2c_power_info()

and

pxa3xx_set_i2c_power_info()

are OK to co-exist, no need for a unified version. IOW, I'd prefer
the previous invocations of pxa_set_i2c_power_info() to be
renamed "pxa27x_set_i2c_power_info()"

The caller is supposed to know which to call.