diff --git a/drivers/phy/cadence/phy-cadence-torrent.c b/drivers/phy/cadence/phy-cadence-torrent.c
index f310e15d94cb..07eebdd90d4b 100644
--- a/drivers/phy/cadence/phy-cadence-torrent.c
+++ b/drivers/phy/cadence/phy-cadence-torrent.c
@@ -7,7 +7,9 @@
  */
 
 #include <dt-bindings/phy/phy.h>
+#include <dt-bindings/phy/phy-cadence-torrent.h>
 #include <linux/clk.h>
+#include <linux/clk-provider.h>
 #include <linux/delay.h>
 #include <linux/err.h>
 #include <linux/io.h>
@@ -76,6 +78,8 @@
  * register offsets from SD0801 PHY register block base (i.e MHDP
  * register base + 0x500000)
  */
+#define CMN_CDIAG_REFCLK_OVRD		0x004CU
+#define CMN_CDIAG_REFCLK_DRV0_CTRL	0x0050U
 #define CMN_SSM_BANDGAP_TMR		0x0021U
 #define CMN_SSM_BIAS_TMR		0x0022U
 #define CMN_PLLSM0_PLLPRE_TMR		0x002AU
@@ -206,6 +210,8 @@
 #define RX_DIAG_ACYA			0x01FFU
 
 /* PHY PCS common registers */
+#define PHY_PIPE_CMN_CTRL1		0x0000U
+#define PHY_ISO_CMN_CTRL		0x0008U
 #define PHY_PLL_CFG			0x000EU
 #define PHY_PIPE_USB3_GEN2_PRE_CFG0	0x0020U
 #define PHY_PIPE_USB3_GEN2_POST_CFG0	0x0022U
@@ -216,6 +222,10 @@
 #define PHY_PMA_CMN_CTRL2		0x0001U
 #define PHY_PMA_PLL_RAW_CTRL		0x0003U
 
+static const char * const clk_names[] = {
+	[CDNS_TORRENT_REFCLK_DRIVER] = "refclk-driver",
+};
+
 static const struct reg_field phy_pll_cfg =
 				REG_FIELD(PHY_PLL_CFG, 0, 1);
 
@@ -231,6 +241,36 @@ static const struct reg_field phy_pma_pll_raw_ctrl =
 static const struct reg_field phy_reset_ctrl =
 				REG_FIELD(PHY_RESET, 8, 8);
 
+#define REFCLK_OUT_NUM_CONFIGURATIONS_PCS_CONFIG	2
+
+enum cdns_torrent_refclk_out_pcs {
+	PHY_ISO_CMN_CTRL_8,
+	PHY_PIPE_CMN_CTRL1_0,
+};
+
+#define REFCLK_OUT_NUM_CONFIGURATIONS_CMN_CONFIG	5
+
+enum cdns_torrent_refclk_out_cmn {
+	CMN_CDIAG_REFCLK_OVRD_4,
+	CMN_CDIAG_REFCLK_DRV0_CTRL_1,
+	CMN_CDIAG_REFCLK_DRV0_CTRL_4,
+	CMN_CDIAG_REFCLK_DRV0_CTRL_5,
+	CMN_CDIAG_REFCLK_DRV0_CTRL_6,
+};
+
+static const struct reg_field refclk_out_pcs_cfg[] = {
+	[PHY_ISO_CMN_CTRL_8]	= REG_FIELD(PHY_ISO_CMN_CTRL, 8, 8),
+	[PHY_PIPE_CMN_CTRL1_0]	= REG_FIELD(PHY_PIPE_CMN_CTRL1, 0, 0),
+};
+
+static const struct reg_field refclk_out_cmn_cfg[] = {
+	[CMN_CDIAG_REFCLK_OVRD_4]	= REG_FIELD(CMN_CDIAG_REFCLK_OVRD, 4, 4),
+	[CMN_CDIAG_REFCLK_DRV0_CTRL_1]	= REG_FIELD(CMN_CDIAG_REFCLK_DRV0_CTRL, 1, 1),
+	[CMN_CDIAG_REFCLK_DRV0_CTRL_4]	= REG_FIELD(CMN_CDIAG_REFCLK_DRV0_CTRL, 4, 4),
+	[CMN_CDIAG_REFCLK_DRV0_CTRL_5]  = REG_FIELD(CMN_CDIAG_REFCLK_DRV0_CTRL, 5, 5),
+	[CMN_CDIAG_REFCLK_DRV0_CTRL_6]	= REG_FIELD(CMN_CDIAG_REFCLK_DRV0_CTRL, 6, 6),
+};
+
 enum cdns_torrent_phy_type {
 	TYPE_NONE,
 	TYPE_DP,
@@ -279,6 +319,8 @@ struct cdns_torrent_phy {
 	struct regmap_field *phy_pma_cmn_ctrl_2;
 	struct regmap_field *phy_pma_pll_raw_ctrl;
 	struct regmap_field *phy_reset_ctrl;
+	struct clk *clks[CDNS_TORRENT_REFCLK_DRIVER + 1];
+	struct clk_onecell_data clk_data;
 };
 
 enum phy_powerstate {
@@ -288,6 +330,16 @@ enum phy_powerstate {
 	POWERSTATE_A3 = 3,
 };
 
+struct cdns_torrent_derived_refclk {
+	struct clk_hw		hw;
+	struct regmap_field	*pcs_fields[REFCLK_OUT_NUM_CONFIGURATIONS_PCS_CONFIG];
+	struct regmap_field	*cmn_fields[REFCLK_OUT_NUM_CONFIGURATIONS_CMN_CONFIG];
+	struct clk_init_data	clk_data;
+};
+
+#define to_cdns_torrent_derived_refclk(_hw)	\
+			container_of(_hw, struct cdns_torrent_derived_refclk, hw)
+
 static int cdns_torrent_phy_init(struct phy *phy);
 static int cdns_torrent_dp_init(struct phy *phy);
 static int cdns_torrent_dp_run(struct cdns_torrent_phy *cdns_phy,
@@ -1604,6 +1656,111 @@ static int cdns_torrent_dp_run(struct cdns_torrent_phy *cdns_phy, u32 num_lanes)
 	return ret;
 }
 
+static int cdns_torrent_derived_refclk_enable(struct clk_hw *hw)
+{
+	struct cdns_torrent_derived_refclk *derived_refclk = to_cdns_torrent_derived_refclk(hw);
+
+	regmap_field_write(derived_refclk->cmn_fields[CMN_CDIAG_REFCLK_DRV0_CTRL_6], 0);
+	regmap_field_write(derived_refclk->cmn_fields[CMN_CDIAG_REFCLK_DRV0_CTRL_4], 1);
+	regmap_field_write(derived_refclk->cmn_fields[CMN_CDIAG_REFCLK_DRV0_CTRL_5], 1);
+	regmap_field_write(derived_refclk->cmn_fields[CMN_CDIAG_REFCLK_DRV0_CTRL_1], 0);
+	regmap_field_write(derived_refclk->cmn_fields[CMN_CDIAG_REFCLK_OVRD_4], 1);
+	regmap_field_write(derived_refclk->pcs_fields[PHY_PIPE_CMN_CTRL1_0], 1);
+	regmap_field_write(derived_refclk->pcs_fields[PHY_ISO_CMN_CTRL_8], 1);
+
+	return 0;
+}
+
+static void cdns_torrent_derived_refclk_disable(struct clk_hw *hw)
+{
+	struct cdns_torrent_derived_refclk *derived_refclk = to_cdns_torrent_derived_refclk(hw);
+
+	regmap_field_write(derived_refclk->pcs_fields[PHY_ISO_CMN_CTRL_8], 0);
+}
+
+static int cdns_torrent_derived_refclk_is_enabled(struct clk_hw *hw)
+{
+	struct cdns_torrent_derived_refclk *derived_refclk = to_cdns_torrent_derived_refclk(hw);
+	int val;
+
+	regmap_field_read(derived_refclk->pcs_fields[PHY_ISO_CMN_CTRL_8], &val);
+
+	return !!val;
+}
+
+static const struct clk_ops cdns_torrent_derived_refclk_ops = {
+	.enable = cdns_torrent_derived_refclk_enable,
+	.disable = cdns_torrent_derived_refclk_disable,
+	.is_enabled = cdns_torrent_derived_refclk_is_enabled,
+};
+
+static int cdns_torrent_derived_refclk_register(struct cdns_torrent_phy *cdns_phy)
+{
+	struct cdns_torrent_derived_refclk *derived_refclk;
+	struct device *dev = cdns_phy->dev;
+	struct regmap_field *field;
+	struct clk_init_data *init;
+	const char *parent_name;
+	struct regmap *regmap;
+	char clk_name[100];
+	struct clk *clk;
+	int i;
+
+	derived_refclk = devm_kzalloc(dev, sizeof(*derived_refclk), GFP_KERNEL);
+	if (!derived_refclk)
+		return -ENOMEM;
+
+	snprintf(clk_name, sizeof(clk_name), "%s_%s", dev_name(dev),
+		 clk_names[CDNS_TORRENT_REFCLK_DRIVER]);
+
+	clk = devm_clk_get_optional(dev, "phy_en_refclk");
+	if (IS_ERR(clk)) {
+		dev_err(dev, "No parent clock for derived_refclk\n");
+		return PTR_ERR(clk);
+	}
+
+	init = &derived_refclk->clk_data;
+
+	if (clk) {
+		parent_name = __clk_get_name(clk);
+		init->parent_names = &parent_name;
+		init->num_parents = 1;
+	}
+	init->ops = &cdns_torrent_derived_refclk_ops;
+	init->flags = 0;
+	init->name = clk_name;
+
+	regmap = cdns_phy->regmap_phy_pcs_common_cdb;
+	for (i = 0; i < REFCLK_OUT_NUM_CONFIGURATIONS_PCS_CONFIG; i++) {
+		field = devm_regmap_field_alloc(dev, regmap, refclk_out_pcs_cfg[i]);
+		if (IS_ERR(field)) {
+			dev_err(dev, "PCS reg field init failed\n");
+			return PTR_ERR(field);
+		}
+		derived_refclk->pcs_fields[i] = field;
+	}
+
+	regmap = cdns_phy->regmap_common_cdb;
+	for (i = 0; i < REFCLK_OUT_NUM_CONFIGURATIONS_CMN_CONFIG; i++) {
+		field = devm_regmap_field_alloc(dev, regmap, refclk_out_cmn_cfg[i]);
+		if (IS_ERR(field)) {
+			dev_err(dev, "CMN reg field init failed\n");
+			return PTR_ERR(field);
+		}
+		derived_refclk->cmn_fields[i] = field;
+	}
+
+	derived_refclk->hw.init = init;
+
+	clk = devm_clk_register(dev, &derived_refclk->hw);
+	if (IS_ERR(clk))
+		return PTR_ERR(clk);
+
+	cdns_phy->clks[CDNS_TORRENT_REFCLK_DRIVER] = clk;
+
+	return 0;
+}
+
 static int cdns_torrent_phy_on(struct phy *phy)
 {
 	struct cdns_torrent_inst *inst = phy_get_drvdata(phy);
@@ -2071,6 +2228,37 @@ int cdns_torrent_phy_configure_multilink(struct cdns_torrent_phy *cdns_phy)
 	return 0;
 }
 
+static void cdns_torrent_clk_cleanup(struct cdns_torrent_phy *cdns_phy)
+{
+	struct device *dev = cdns_phy->dev;
+
+	of_clk_del_provider(dev->of_node);
+}
+
+static int cdns_torrent_clk_register(struct cdns_torrent_phy *cdns_phy)
+{
+	struct device *dev = cdns_phy->dev;
+	struct device_node *node = dev->of_node;
+	int ret;
+
+	ret = cdns_torrent_derived_refclk_register(cdns_phy);
+	if (ret) {
+		dev_err(dev, "failed to register derived refclk\n");
+		return ret;
+	}
+
+	cdns_phy->clk_data.clks = cdns_phy->clks;
+	cdns_phy->clk_data.clk_num = CDNS_TORRENT_REFCLK_DRIVER + 1;
+
+	ret = of_clk_add_provider(node, of_clk_src_onecell_get, &cdns_phy->clk_data);
+	if (ret) {
+		dev_err(dev, "Failed to add clock provider: %s\n", node->name);
+		return ret;
+	}
+
+	return 0;
+}
+
 static int cdns_torrent_phy_probe(struct platform_device *pdev)
 {
 	struct cdns_torrent_phy *cdns_phy;
@@ -2134,17 +2322,21 @@ static int cdns_torrent_phy_probe(struct platform_device *pdev)
 	if (ret)
 		return ret;
 
+	ret = cdns_torrent_clk_register(cdns_phy);
+	if (ret)
+		return ret;
+
 	ret = clk_prepare_enable(cdns_phy->clk);
 	if (ret) {
 		dev_err(cdns_phy->dev, "Failed to prepare ref clock\n");
-		return ret;
+		goto clk_cleanup;
 	}
 
 	cdns_phy->ref_clk_rate = clk_get_rate(cdns_phy->clk);
 	if (!(cdns_phy->ref_clk_rate)) {
 		dev_err(cdns_phy->dev, "Failed to get ref clock rate\n");
-		clk_disable_unprepare(cdns_phy->clk);
-		return -EINVAL;
+		ret = -EINVAL;
+		goto clk_disable;
 	}
 
 	/* Enable APB */
@@ -2322,7 +2514,10 @@ static int cdns_torrent_phy_probe(struct platform_device *pdev)
 		reset_control_put(cdns_phy->phys[i].lnk_rst);
 	of_node_put(child);
 	reset_control_assert(cdns_phy->apb_rst);
+clk_disable:
 	clk_disable_unprepare(cdns_phy->clk);
+clk_cleanup:
+	cdns_torrent_clk_cleanup(cdns_phy);
 	return ret;
 }
 
@@ -2339,6 +2534,7 @@ static int cdns_torrent_phy_remove(struct platform_device *pdev)
 	}
 
 	clk_disable_unprepare(cdns_phy->clk);
+	cdns_torrent_clk_cleanup(cdns_phy);
 
 	return 0;
 }
