[U-Boot] [PATCH V2 1/2] GPIO: Tegra2: add GPIO driver for Tegra2

[Tom Warren]

Albert/Wolfgang,

I believe this patchset should be GTG.  Are there any objections
outstanding that I've failed to answer?

Thanks,

Tom

On Tue, May 3, 2011 at 12:29 PM, Mike Frysinger <vapier at gentoo.org> wrote:
> On Tue, May 3, 2011 at 12:49, Michael Walle wrote:
>> Am Di, 3.05.2011, 00:45, schrieb Tom Warren:
>>> Changes in V2:
>>>       - use 'gpio_pin' enum in gpio.h (Simon Glass review request)
>>>       - change 'GPIO_PORT8' to 'GPIO_FULLPORT' (Simon Glass request)
>>>       - change 'offset' to 'pin' globally
>>>
>>>  arch/arm/include/asm/arch-tegra2/gpio.h |  244
>> ++++++++++++++++++++++++-
>>>  drivers/gpio/Makefile                   |    1 +
>>>  drivers/gpio/tegra2_gpio.c              |  299
>>
>> Does this (SoC) driver belong to drivers/gpio/ or
>> arch/arm/cpu/armv7/tegra2/? To me it seems that both are used for
>> architectures/SoCs specific drivers (eg. blackfin, omap in arch/ and at91
>> in drivers/gpio/). What is the preferred directory?
>
> following the Linux style makes sense to me.  only gpio expanders and
> such live in drivers/gpio/.  but until we get a more unified api
> effort, i'm not sure sweating the location of the driver is important.
> -mike
>