diff options
Diffstat (limited to 'drivers/mmc/mmc.c')
| -rw-r--r-- | drivers/mmc/mmc.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index 53c819187e..255310a8e6 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -1501,11 +1501,13 @@ static int mmc_set_ios(struct mmc *mmc) int mmc_set_clock(struct mmc *mmc, uint clock, bool disable) { - if (clock > mmc->cfg->f_max) - clock = mmc->cfg->f_max; + if (!disable) { + if (clock > mmc->cfg->f_max) + clock = mmc->cfg->f_max; - if (clock < mmc->cfg->f_min) - clock = mmc->cfg->f_min; + if (clock < mmc->cfg->f_min) + clock = mmc->cfg->f_min; + } mmc->clock = clock; mmc->clk_disable = disable; @@ -2449,7 +2451,7 @@ static int mmc_power_on(struct mmc *mmc) static int mmc_power_off(struct mmc *mmc) { - mmc_set_clock(mmc, 1, true); + mmc_set_clock(mmc, 0, true); #if CONFIG_IS_ENABLED(DM_MMC) && CONFIG_IS_ENABLED(DM_REGULATOR) if (mmc->vmmc_supply) { int ret = regulator_set_enable(mmc->vmmc_supply, false); @@ -2491,8 +2493,12 @@ int mmc_start_init(struct mmc *mmc) mmc->host_caps = mmc->cfg->host_caps | MMC_CAP(SD_LEGACY) | MMC_CAP(MMC_LEGACY) | MMC_MODE_1BIT; +#if !defined(CONFIG_MMC_BROKEN_CD) /* we pretend there's no card when init is NULL */ no_card = mmc_getcd(mmc) == 0; +#else + no_card = 0; +#endif #if !CONFIG_IS_ENABLED(DM_MMC) no_card = no_card || (mmc->cfg->ops->init == NULL); #endif |