mmc: tegra: Implement periodic pad calibration
authorAapo Vienamo <avienamo@nvidia.com>
Mon, 20 Aug 2018 09:23:33 +0000 (12:23 +0300)
committerUlf Hansson <ulf.hansson@linaro.org>
Mon, 8 Oct 2018 09:40:43 +0000 (11:40 +0200)
commit61dad40eb955c577ae6a2cefd351c05770d67794
tree14fced62c2ce6ae7a65f7ae95a55ede11ec9eebb
parentbc5568bf4c3f5f4f73e1c0263064ca038a136649
mmc: tegra: Implement periodic pad calibration

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>
drivers/mmc/host/sdhci-tegra.c