Re: [PATCH/RFT] sata: rcar_sata: Reset SATA PHY on resume

Tejun Heo
2017-04-18T07:17:38Z

On Tue, Apr 18, 2017 at 04:02:53PM +0900, Simon Horman wrote:
> In the case where power is cut on suspend the SATA PHY state needs to be
> suspended on resume.
^
re-initialized?

>
> This is the case on the Salvator-X board with the r8a7795 or r8a7796 SoC.
> In that environment it has been observed that SATA partitions cannot not be
> accessed on resume.
>
> Based on work by Khiem Nguyen.
>
> Cc: Khiem Nguyen <khiem.nguyen.xt@rvc.renesas.com>
> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
> ---
> * Compile and boot tested only

Can somebody verify this fix?

Thanks.

--
tejun