mmc: tegra: Implement periodic pad calibration

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Rerun the pad calibration procedure before sdhci_request() if
the 100 ms recalibration interval has been exceeded.

Signed-off-by: Aapo Vienamo <avienamo@nvidia.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

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Aapo Vienamo 2018-08-20 12:23:33 +03:00 • committed by Ulf Hansson

parent bc5568bf4c

commit 61dad40eb9

1 changed files with 22 additions and 0 deletions

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drivers/mmc/host/sdhci-tegra.c

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