diff --git a/drivers/mmc/core/quirks.h b/drivers/mmc/core/quirks.h index 3dba15bccce2..9eed40db0ce8 100644 --- a/drivers/mmc/core/quirks.h +++ b/drivers/mmc/core/quirks.h @@ -90,6 +90,13 @@ static const struct mmc_fixup mmc_blk_fixups[] = { MMC_FIXUP("VZL00M", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc, MMC_QUIRK_SEC_ERASE_TRIM_BROKEN), + /* + * Kingston EMMC04G-M627 advertises TRIM but it does not seems to + * support being used to offload WRITE_ZEROES. + */ + MMC_FIXUP("M62704", CID_MANFID_KINGSTON, 0x0100, add_quirk_mmc, + MMC_QUIRK_TRIM_BROKEN), + /* * On Some Kingston eMMCs, performing trim can result in * unrecoverable data conrruption occasionally due to a firmware bug.