[PATCH v3 0/3] mmc: renesas_sdhi: reset via reset controller

Wolfram Sang
2021-03-17T09:17:13Z

This series enables SDHI to be reset via a reset controller. The series
is based on mmc/next and tested on Salvator-XS with R-Car H3 ES2.0 with
what I think I can do locally here. Shimoda-san, tested, too (thanks!)

Changes since v2:
* 'select' statement in Kconfig only for ARCH_RENESAS
* Shimoda-san's tags added

Wolfram Sang (3):
mmc: tmio: abort DMA before reset
mmc: renesas_sdhi: break SCC reset into own function
mmc: renesas_sdhi: do hard reset if possible

drivers/mmc/host/Kconfig | 1 +
drivers/mmc/host/renesas_sdhi.h | 2 ++
drivers/mmc/host/renesas_sdhi_core.c | 35 +++++++++++++++++++++-------
drivers/mmc/host/tmio_mmc_core.c | 4 ++--
4 files changed, 32 insertions(+), 10 deletions(-)

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2.30.0