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| author | Michael Tretter <m.tretter@pengutronix.de> | 2021-06-16 09:39:53 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2021-06-16 09:52:13 +0200 |
| commit | 2778c17f92fbb5ea2451f62ebdd6a74afc938cb2 (patch) | |
| tree | 32ae002e478e398aaf26c5fd2c9763993e9b701d /include/mci.h | |
| parent | 0d1ad596030009864f1a97a5e108f97666ac82a5 (diff) | |
| download | barebox-2778c17f92fbb5ea2451f62ebdd6a74afc938cb2.tar.gz barebox-2778c17f92fbb5ea2451f62ebdd6a74afc938cb2.tar.xz | |
mci: mci-core: respect disable-wp property
Systems without write-protect pin should ignore the write protect logic
and assume that an SD card is always read-write. This is expressed by
the disable-wp dt property.
Respect the disable-wp property and don't call the write protection
check in these cases.
Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
Link: https://lore.barebox.org/20210616073957.1872965-2-m.tretter@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include/mci.h')
| -rw-r--r-- | include/mci.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/mci.h b/include/mci.h index df2437f618..922aeaecf3 100644 --- a/include/mci.h +++ b/include/mci.h @@ -406,6 +406,7 @@ struct mci_host { int use_dsr; /**< optional dsr usage flag */ bool non_removable; /**< device is non removable */ bool no_sd; /**< do not send SD commands during initialization */ + bool disable_wp; /**< ignore write-protect detection logic */ struct regulator *supply; /** init the host interface */ |