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Re: [PATCH 0/7] gpio: omap: fixes and improvements

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  Re: [PATCH 0/7] gpio: omap: fixes and improvements Linus Walleij <linus.walleij@linaro.org> - 2015-08-26 10:00 +0200

#1213638 — Re: [PATCH 0/7] gpio: omap: fixes and improvements

On Tue, Aug 18, 2015 at 1:10 PM, Grygorii Strashko
<grygorii.strashko@ti.com> wrote:

> This patch series contains set of trivial fixes and improvements, and also
> patches which fixes wrong APIs usage in atomic context as for -RT as for
> non-RT kernel. The final goal of this series is to make TI OMAP GPIO
> driver compatible with -RT kernel as much as possible.
>
> Patch 1-4: trivial fixes and improvements
> Patch 5: fixes wrong CLK clk_prepare/unprepare APIs usage in atomic contexet

I've applied patches 1-5 with Santosh's ACK and Tony's Tested-by.

> Patch 6(rfc): required to be compatible with -RT kernel, because PM runtime
>  can't be used in atimic context on -RT.
> Patch 7(rfc): This patch converts TI OMAP GPIO driver to use generic irq
>  handler instead of chained IRQ handler. This way OMAP GPIO driver will be
>  compatible with RT kernel where it will be forced thread IRQ handler
>  while in non-RT kernel it still will be executed in HW IRQ context.

Waiting for more feedback here.

Yours,
Linus Walleij
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