PCI: tegra: Increase the deskew retry time

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Sometimes link speed change from Gen2 to Gen1 fails due to instability
in deskew logic on lane-0 in Tegra210. Increase the deskew retry time
to resolve this issue.

Signed-off-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Thierry Reding <treding@nvidia.com>

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Manikanta Maddireddy 2019-06-18 23:31:52 +05:30 • committed by Lorenzo Pieralisi

parent f1178099a6

commit b2634cd0d2

1 changed files with 30 additions and 0 deletions

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drivers/pci/controller/pci-tegra.c

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