| commit | c339605cb0f6d33c9dc8ca73033c665573149f29 | [log] [tgz] |
|---|---|---|
| author | JC Kuo <jckuo@nvidia.com> | Wed Jan 20 15:34:05 2021 +0800 |
| committer | Thierry Reding <treding@nvidia.com> | Thu Jun 03 14:49:33 2021 +0200 |
| tree | 779ce126c51cddec64bacb6367b54550ddfee2d3 | |
| parent | 2352fdb0d35e030089bf473b6e21b3f08895b33b [diff] |
phy: tegra: xusb: Add Tegra210 lane_iddq operation As per Tegra210 TRM, before changing lane assignments, driver should keep lanes in IDDQ and sleep state; after changing lane assignments, driver should bring lanes out of IDDQ. This commit implements the required operations. Signed-off-by: JC Kuo <jckuo@nvidia.com> Acked-By: Vinod Koul <vkoul@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>