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| author | Aswath Govindraju <[email protected]> | 2022-04-25 12:01:19 +0530 |
|---|---|---|
| committer | Ulf Hansson <[email protected]> | 2022-04-26 14:05:55 +0200 |
| commit | 7a0587496a6233b9ffa8441573d38f8844751066 (patch) | |
| tree | ee4e34b63b791fb1da16b9d960557c20345516c5 /lib/mpi/mpi-sub-ui.c | |
| parent | c25a7e5d18ba6e88932ef8ebcf6635cca630d032 (diff) | |
dt-bindings: mmc: sdhci-am654: Add flag to force setting of TESTCD bit
The ARASAN MMC controller on Keystone 3 class of devices needs the SDCD
line to be connected for proper functioning. Similar to the issue pointed
out in sdhci-of-arasan.c driver, commit 3794c542641f ("mmc:
sdhci-of-arasan: Set controller to test mode when no CD bit").
In cases where SDCD line is not connected, adding
"ti,fails-without-test-cd" in the DT node helps to indicate the
controller, that the SDCD line has been pulled down, using the TESTCD bit.
Signed-off-by: Aswath Govindraju <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Ulf Hansson <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions