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Diffstat (limited to 'drivers/mmc/core/host.c')
| -rw-r--r-- | drivers/mmc/core/host.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c index 86c495b7a335..99a9c9011c50 100644 --- a/drivers/mmc/core/host.c +++ b/drivers/mmc/core/host.c @@ -484,6 +484,9 @@ int mmc_of_parse(struct mmc_host *host) else if (ret != -ENOENT) return ret; + if (of_property_read_bool(np, "disable-wp")) + host->caps2 |= MMC_CAP2_NO_WRITE_PROTECT; + /* See the comment on CD inversion above */ if (ro_cap_invert ^ ro_gpio_invert) host->caps2 |= MMC_CAP2_RO_ACTIVE_HIGH; |