[PATCH 0/4] Few patches for galak/powerpc.git next

[Anton Vorontsov]

Kumar, Timur,

Much thanks for the reviews and comments, here is an updated patch set.

Changes:
- BCSR GPIO bindings were split into a separate patch.
- simple_gpiochip_init() return value changed to void (the function
  prints errors by itself, and we don't check its return value anyway).

p.s.
>> +- reg : Should contain the address and the lenght of the GPIO bank
>> +  register;
>
> spelling - length
> semicolon at add of register can be dropped.

Umm.. the semicolon denotes the end of the list item.
Anyhow, I see that periods are used more widely, so I replaced
semicolons with periods.

-- 
Anton Vorontsov
email: cbouatmailru at gmail.com
irc://irc.freenode.net/bd2