Re: [RFC/RFT/PATCH V3] gpio: omap: refresh patch "be more aggressivewith pm_runtime" against v3.12-rc5

[Linus Walleij]

On Sun, Dec 8, 2013 at 5:40 AM, Chao Xu <caesarxuchao@xxxxxxxxx> wrote:

> From: Felipe Balbi <balbi@xxxxxx>
>
> try to keep gpio block suspended as much as possible.
>
> Tested with pandaboard and a sysfs exported gpio.
>
> Signed-off-by: Felipe Balbi <balbi at ti.com>
>
> [caesarxuchao@xxxxxxxxx : Refreshed against v3.12-rc5, and added
> revision check to enable aggressive pm_runtime on OMAP4-only. Because
> am33xx_gpio_sysc.idlemodes seems to be wrongly marked as
> SIDLE_SMART_WKUP, which might cause missed interrupts with this patch.
> Tested on Pandaboard rev A2.]
> Signed-off-by: Chao Xu <caesarxuchao@xxxxxxxxx>

Kevin/Santosh: you're maintainers for this driver, can you ACK/NACK
this patch?

Yours,
Linus Walleij
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