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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-10-10 06:51:31 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2018-10-15 15:39:45 +0300 |
| commit | acb9fce7309a38d25be7331375012b9481f20b27 (patch) | |
| tree | 54694492dea6a40b9e9ef1709a7190f96eabca16 /drivers/mmc/host/tmio_mmc.h | |
| parent | 60ab43ba6b6e0f888aab3ce0f84a8aaf15d15079 (diff) | |
| download | linux-acb9fce7309a38d25be7331375012b9481f20b27.tar.xz | |
mmc: tmio: move MFD variant reset to a platform hook
CTL_RESET_SDIO register is specific to the TMIO MFD (tmio_mmc.c).
Add a new hook host->reset() for performing a platform-specific
reset sequence, and move CTL_RESET_SDIO over there.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host/tmio_mmc.h')
| -rw-r--r-- | drivers/mmc/host/tmio_mmc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h index a9972dc60c6f..1a23a3d14bd6 100644 --- a/drivers/mmc/host/tmio_mmc.h +++ b/drivers/mmc/host/tmio_mmc.h @@ -172,6 +172,7 @@ struct tmio_mmc_host { int (*multi_io_quirk)(struct mmc_card *card, unsigned int direction, int blk_size); int (*write16_hook)(struct tmio_mmc_host *host, int addr); + void (*reset)(struct tmio_mmc_host *host); void (*hw_reset)(struct tmio_mmc_host *host); void (*prepare_tuning)(struct tmio_mmc_host *host, unsigned long tap); bool (*check_scc_error)(struct tmio_mmc_host *host); |