diff options
| author | Stefan Wahren <stefan.wahren@i2se.com> | 2019-03-14 17:18:22 +0100 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2019-04-15 11:55:54 +0200 |
| commit | 8dcf48e5f4d7b25408fd8f9a4048ed5e23335a2c (patch) | |
| tree | 6030ee8cd6861651c15f48bb169148dae38a8442 /drivers/mmc/host | |
| parent | 611025983b7976df0183390a63a2166411d177f1 (diff) | |
mmc: mxs-mmc: Enable MMC_CAP_ERASE
According to the i.MX23/28 reference manuals both mmc interfaces support
the MMC_ERASE command. So enable this capability in the driver to allow
erase/discard/trim requests.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host')
| -rw-r--r-- | drivers/mmc/host/mxs-mmc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mmc/host/mxs-mmc.c b/drivers/mmc/host/mxs-mmc.c index 4f06fb03c0a2..c021d433b04f 100644 --- a/drivers/mmc/host/mxs-mmc.c +++ b/drivers/mmc/host/mxs-mmc.c @@ -648,7 +648,8 @@ static int mxs_mmc_probe(struct platform_device *pdev) /* set mmc core parameters */ mmc->ops = &mxs_mmc_ops; mmc->caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_MMC_HIGHSPEED | - MMC_CAP_SDIO_IRQ | MMC_CAP_NEEDS_POLL | MMC_CAP_CMD23; + MMC_CAP_SDIO_IRQ | MMC_CAP_NEEDS_POLL | MMC_CAP_CMD23 | + MMC_CAP_ERASE; host->broken_cd = of_property_read_bool(np, "broken-cd"); |