mmc: tmio: enable module clock before resetting when resuming

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 <[email protected]>
Tested-by: Wolfram Sang <[email protected]>
Reviewed-by: Wolfram Sang <[email protected]>
Reviewed-by: Masahiro Yamada <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
Signed-off-by: Ulf Hansson <[email protected]>

0 files changed, 0 insertions, 0 deletions