Re: [PATCH v3 1/3] mmc: tmio: enable module clock before resetting when resuming

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On Thu, Nov 01, 2018 at 12:05:52AM +0100, Niklas Söderlund wrote:
> From: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
> 
> On runtime power management resume, the host clock needs to be
> enabled before calling tmio_mmc_reset. If the mmc device has a power
> domain entry, the host clock is enabled via genpd_runtime_resume,
> running before tmio_mmc_host_runtime_resume. If the mmc device has no
> power domain entry, however, genpd_runtime_resume is not called. This
> patch changes tmio_mmc_host_runtime_resume to enable the host clock
> before calling tmio_mmc_reset.
> 
> Based on work from Masaharu Hayakawa.
> 
> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>

Reviewed-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>




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