mmc: sdhci-of-at91: fix cd-gpios for SAMA5D2
authorMichał Mirosław <mirq-linux@rere.qmqm.pl>
Sun, 15 Mar 2020 16:44:25 +0000 (17:44 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 2 Apr 2020 15:20:25 +0000 (17:20 +0200)
commitbddeb421b755a6d7f182f246b280766738a9e42b
tree64a1c0ce6c51cc42e8542d8024cbbce2494a84ce
parentbc823df170e7d3a11bafcc4731eb3f60623df797
mmc: sdhci-of-at91: fix cd-gpios for SAMA5D2

commit 53dd0a7cd65edc83b0c243d1c08377c8b876b2ee upstream.

SAMA5D2x doesn't drive CMD line if GPIO is used as CD line (at least
SAMA5D27 doesn't). Fix this by forcing card-detect in the module
if module-controlled CD is not used.

Fixed commit addresses the problem only for non-removable cards. This
amends it to also cover gpio-cd case.

Cc: stable@vger.kernel.org
Fixes: 7a1e3f143176 ("mmc: sdhci-of-at91: force card detect value for non removable devices")
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/8d10950d9940468577daef4772b82a071b204716.1584290561.git.mirq-linux@rere.qmqm.pl
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/mmc/host/sdhci-of-at91.c