mmc: add a reinit() API

[platform/kernel/u-boot.git] / drivers / mmc / mmc.c

diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index d79cdef..0727505 100644 (file)
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -2816,13 +2816,17 @@ int mmc_get_op_cond(struct mmc *mmc)
                return err;
 
 #if CONFIG_IS_ENABLED(DM_MMC)
-       /* The device has already been probed ready for use */
+       /*
+        * Re-initialization is needed to clear old configuration for
+        * mmc rescan.
+        */
+       err = mmc_reinit(mmc);
 #else
        /* made sure it's not NULL earlier */
        err = mmc->cfg->ops->init(mmc);
+#endif
        if (err)
                return err;
-#endif
        mmc->ddr_mode = 0;
 
 retry: