Re: [PATCH v4 2/3] mmc: tmio: fix reset operation

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On Mon, Nov 26, 2018 at 06:02:46PM +0100, Niklas Söderlund wrote:
> SD / MMC did not operate properly when suspend transition failed.
> Because the SCC was not reset at resume, issue of the command failed.
> Call the host specific reset function and reset the hardware in order to
> add reset of SCC. This change also fixes tuning on some stubborn cards
> on Gen2.
> 
> Based on work from Masaharu Hayakawa.
> 
> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>

Tested on M3-N and H3 ES2.0. eMMC cards were succesfully probed and
transfer speeds were satisfying.

Reviewed-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
Tested-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>

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