Files
linux/include/linux/mmc
Ziyuan Xu 75e03927ee mmc: dw_mmc: add xfer timer for avoid DTO without actual data payload
It has proved the controller has a potention broken state with a DTO
interrupt comes while the data payload is missing, which was not covered
by current software state machine. Add a xfer timer to work around
this buggy behaviour introduced by broken design.

Change-Id: I5019c5ba0cdeb59adcdd3a5231a2000b448762bc
Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com>
2018-04-11 16:51:53 +08:00
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