diff --git a/drivers/phy/cadence/cdns-dphy.c b/drivers/phy/cadence/cdns-dphy.c
index ed87a3970f83..f79ec4fab409 100644
--- a/drivers/phy/cadence/cdns-dphy.c
+++ b/drivers/phy/cadence/cdns-dphy.c
@@ -79,6 +79,7 @@ struct cdns_dphy_cfg {
 	u8 pll_ipdiv;
 	u8 pll_opdiv;
 	u16 pll_fbdiv;
+	u32 hs_clk_rate;
 	unsigned int nlanes;
 };
 
@@ -154,6 +155,9 @@ static int cdns_dsi_get_dphy_pll_cfg(struct cdns_dphy *dphy,
 					  cfg->pll_ipdiv,
 					  pll_ref_hz);
 
+	cfg->hs_clk_rate = div_u64((u64)pll_ref_hz * cfg->pll_fbdiv,
+				   2 * cfg->pll_opdiv * cfg->pll_ipdiv);
+
 	return 0;
 }
 
@@ -297,6 +301,7 @@ static int cdns_dphy_config_from_opts(struct phy *phy,
 	if (ret)
 		return ret;
 
+	opts->hs_clk_rate = cfg->hs_clk_rate;
 	opts->wakeup = cdns_dphy_get_wakeup_time_ns(dphy) / 1000;
 
 	return 0;