Re: [PATCH 1/3] cs5535-gpio: add AMD CS5535/CS5536 GPIO driversupport

From: Andres Salomon
Date: Wed Aug 19 2009 - 15:13:47 EST


Hi Andrew,

BTW, this patch series includes fixes for symbol build errors (it
should fix all build issues that I'm aware of), and Tobias's changes.
When you get the chance, can you please include it in your tree so it
can get some testing? Thanks!


On Tue, 18 Aug 2009 17:53:14 -0400
Andres Salomon <dilinger@xxxxxxxxxxxxxxx> wrote:

>
> This creates a CS5535/CS5536 GPIO driver which uses a gpio_chip
> backend (allowing GPIO users to use the generic GPIO API if desired)
> while also allowing architecture-specific users directly (via the
> cs5535_gpio_* functions).
>
> Tested on an OLPC machine. Some Leemotes also use CS5536 (with a mips
> cpu), which is why this is in drivers/gpio rather than arch/x86.
> Currently, it conflicts with older geode GPIO support; once MFGPT
> support is reworked to also be more generic, the older geode code
> will be removed.
>
> Signed-off-by: Andres Salomon <dilinger@xxxxxxxxxxxxxxx>
[...]
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