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-rw-r--r--drivers/phy/cadence/phy-cadence-torrent.c9
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,
};