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(parent: a9079ca) | patch
mmc: sdhci: let GPIO based card detection have higher precedence
authorIvan T. Ivanov <ivan.ivanov@linaro.org>
Mon, 6 Jul 2015 12:16:19 +0000 (15:16 +0300)
committerUlf Hansson <ulf.hansson@linaro.org>
Mon, 17 Aug 2015 09:32:43 +0000 (11:32 +0200)
commitc35e3480a970a75ef81a0b0d9dfbd4af4b4720db
treeea9576aa96e29a7487dc646f8b27d64b121a907ftree | snapshot
parenta9079caf49eb5f1b443f427e1ab33c52a9133541commit | diff
mmc: sdhci: let GPIO based card detection have higher precedence

Controller could have BROKEN_CARD_DETECTION quirk set, but drivers
could use GPIO to detect card present state. Let, when defined, GPIO
take precedence, so drivers could properly detect card state and not
use polling.

Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/sdhci.c diff | blob | history
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