mmc: sdhci-of-aspeed: add inversion signal presence
authorIvan Mikhaylov <i.mikhaylov@yadro.com>
Mon, 18 Nov 2019 10:46:46 +0000 (13:46 +0300)
committerUlf Hansson <ulf.hansson@linaro.org>
Wed, 20 Nov 2019 12:40:47 +0000 (13:40 +0100)
commit76216850b207ff61ef409903495bf4535050bc84
tree711f49934d3ded3b08d7e69605f18b389bfd4680
parent9679062263c389e1c6ed81f7c0b85824c4179218
mmc: sdhci-of-aspeed: add inversion signal presence

Add read_l callback in sdhci_ops with flipping of SDHCI_CARD_PRESENT
bit in case of inverted card detection signal.

Signed-off-by: Ivan Mikhaylov <i.mikhaylov@yadro.com>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/sdhci-of-aspeed.c