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mmc: sdhci-of-arasan: Add "SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12" quirk.
authorManish Narani <manish.narani@xilinx.com>
Tue, 15 Jun 2021 10:43:52 +0000 (16:13 +0530)
committerUlf Hansson <ulf.hansson@linaro.org>
Tue, 24 Aug 2021 08:15:28 +0000 (10:15 +0200)
commit25a916645e02123ca4d0ee8a053c198033d8e61c
treec068caed8416056fc716ed557553778a1e88ddc1tree | snapshot
parentc0b4e411a9b09748466ee06d2ae6772effa64dfbcommit | diff
mmc: sdhci-of-arasan: Add "SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12" quirk.

Arasan controller supports AUTO CMD12, this patch adds
"SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12" quirk to enable auto cmd12
feature.
By using auto cmd12 we can also avoid following error message
"Got data interrupt even though no data operation in progress"

Signed-off-by: Manish Narani <manish.narani@xilinx.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/1623753837-21035-3-git-send-email-manish.narani@xilinx.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/sdhci-of-arasan.c diff | blob | history
Domain: System / Kernel;