diff options
Diffstat (limited to 'drivers/phy')
| -rw-r--r-- | drivers/phy/cadence/phy-cadence-torrent.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/phy/cadence/phy-cadence-torrent.c b/drivers/phy/cadence/phy-cadence-torrent.c index ff8bb4b724c0..0477e7beebbf 100644 --- a/drivers/phy/cadence/phy-cadence-torrent.c +++ b/drivers/phy/cadence/phy-cadence-torrent.c @@ -371,7 +371,16 @@ static const struct phy_ops cdns_torrent_phy_ops = { .owner = THIS_MODULE, }; +static int cdns_torrent_noop_phy_on(struct phy *phy) +{ + /* Give 5ms to 10ms delay for the PIPE clock to be stable */ + usleep_range(5000, 10000); + + return 0; +} + static const struct phy_ops noop_ops = { + .power_on = cdns_torrent_noop_phy_on, .owner = THIS_MODULE, }; |