Files
linux/drivers
Sahitya Tummala 401b2d06c4 mmc: sdhci-msm: Fix HW issue with power IRQ handling during reset
There is a rare scenario in HW, where the first clear pulse could
be lost when the actual reset and clear/read of status register
are happening at the same time. Fix this by retrying upto 10 times
to ensure the status register gets cleared. Otherwise, this will
lead to a spurious power IRQ which results in system instability.

Signed-off-by: Sahitya Tummala <stummala@codeaurora.org>
Signed-off-by: Vijay Viswanath <vviswana@codeaurora.org>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2017-10-30 11:45:58 +01:00
..
2017-08-09 22:43:50 -07:00
2017-10-07 13:17:07 +02:00
2017-08-29 13:46:35 +02:00
2017-08-22 11:04:51 -07:00
2017-08-30 14:03:42 -06:00
2017-08-24 09:57:28 +02:00