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SubjectRe: [PATCHv3] dma40: Improve the logic of stopping logical chan
From
On Thu, Feb 9, 2012 at 8:11 AM, Narayanan G
<narayanan.gopalakrishnan@stericsson.com> wrote:

> From the V2 version of the controller a logical channel
> can be directly stopped by issuing a SUSPEND_REQ on the EE
> bits. There is no need to suspend the physical channel and
> restart it.
>
> Also, the support for pre-V2 hw is discontinued.
>
> EE bits for writing:
>
> 00: disable only if AS=11 or AS=00
> 01: enable
> 10: suspend_req only if AS=01 & EE=01 or EE=11
> 11: round / no change for writing
>
> Signed-off-by: Narayanan G <narayanan.gopalakrishnan@stericsson.com>
> Acked-by: Linus Walleij <linus.walleij@linaro.org>

Vinod what happened to this patch?

Can you please push it for the -rc:s since it's solving a real problem
for us...

Yours,
Linus Walleij


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