diff --git a/drivers/phy/tegra/xusb-tegra210.c b/drivers/phy/tegra/xusb-tegra210.c
index 66bd4613835b..f06e7bc7a51b 100644
--- a/drivers/phy/tegra/xusb-tegra210.c
+++ b/drivers/phy/tegra/xusb-tegra210.c
@@ -256,6 +256,32 @@ to_tegra210_xusb_padctl(struct tegra_xusb_padctl *padctl)
 	return container_of(padctl, struct tegra210_xusb_padctl, base);
 }
 
+static const struct tegra_xusb_lane_map tegra210_usb3_map[] = {
+	{ 0, "pcie", 6 },
+	{ 1, "pcie", 5 },
+	{ 2, "pcie", 0 },
+	{ 2, "pcie", 3 },
+	{ 3, "pcie", 4 },
+	{ 3, "sata", 0 },
+	{ 0, NULL,   0 }
+};
+
+static int tegra210_usb3_lane_map(struct tegra_xusb_lane *lane)
+{
+	const struct tegra_xusb_lane_map *map;
+
+	for (map = tegra210_usb3_map; map->type; map++) {
+		if (map->index == lane->index &&
+		    strcmp(map->type, lane->pad->soc->name) == 0) {
+			dev_dbg(lane->pad->padctl->dev, "lane = %s map to port = usb3-%d\n",
+				lane->pad->soc->lanes[lane->index].name, map->port);
+			return map->port;
+		}
+	}
+
+	return -EINVAL;
+}
+
 /* must be called under padctl->lock */
 static int tegra210_pex_uphy_enable(struct tegra_xusb_padctl *padctl)
 {
@@ -1599,6 +1625,128 @@ static const struct tegra_xusb_lane_soc tegra210_pcie_lanes[] = {
 	TEGRA210_LANE("pcie-6", 0x028, 24, 0x3, pcie),
 };
 
+static struct tegra_xusb_usb3_port *
+tegra210_lane_to_usb3_port(struct tegra_xusb_lane *lane)
+{
+	int port;
+
+	if (!lane || !lane->pad || !lane->pad->padctl)
+		return NULL;
+
+	port = tegra210_usb3_lane_map(lane);
+	if (port < 0)
+		return NULL;
+
+	return tegra_xusb_find_usb3_port(lane->pad->padctl, port);
+}
+
+static int tegra210_usb3_phy_power_on(struct phy *phy)
+{
+	struct device *dev = &phy->dev;
+	struct tegra_xusb_lane *lane = phy_get_drvdata(phy);
+	struct tegra_xusb_padctl *padctl = lane->pad->padctl;
+	struct tegra_xusb_usb3_port *usb3 = tegra210_lane_to_usb3_port(lane);
+	unsigned int index;
+	u32 value;
+
+	if (!usb3) {
+		dev_err(dev, "no USB3 port found for lane %u\n", lane->index);
+		return -ENODEV;
+	}
+
+	index = usb3->base.index;
+
+	value = padctl_readl(padctl, XUSB_PADCTL_SS_PORT_MAP);
+
+	if (!usb3->internal)
+		value &= ~XUSB_PADCTL_SS_PORT_MAP_PORTX_INTERNAL(index);
+	else
+		value |= XUSB_PADCTL_SS_PORT_MAP_PORTX_INTERNAL(index);
+
+	value &= ~XUSB_PADCTL_SS_PORT_MAP_PORTX_MAP_MASK(index);
+	value |= XUSB_PADCTL_SS_PORT_MAP_PORTX_MAP(index, usb3->port);
+	padctl_writel(padctl, value, XUSB_PADCTL_SS_PORT_MAP);
+
+	value = padctl_readl(padctl, XUSB_PADCTL_UPHY_USB3_PADX_ECTL1(index));
+	value &= ~(XUSB_PADCTL_UPHY_USB3_PAD_ECTL1_TX_TERM_CTRL_MASK <<
+		   XUSB_PADCTL_UPHY_USB3_PAD_ECTL1_TX_TERM_CTRL_SHIFT);
+	value |= XUSB_PADCTL_UPHY_USB3_PAD_ECTL1_TX_TERM_CTRL_VAL <<
+		 XUSB_PADCTL_UPHY_USB3_PAD_ECTL1_TX_TERM_CTRL_SHIFT;
+	padctl_writel(padctl, value, XUSB_PADCTL_UPHY_USB3_PADX_ECTL1(index));
+
+	value = padctl_readl(padctl, XUSB_PADCTL_UPHY_USB3_PADX_ECTL2(index));
+	value &= ~(XUSB_PADCTL_UPHY_USB3_PAD_ECTL2_RX_CTLE_MASK <<
+		   XUSB_PADCTL_UPHY_USB3_PAD_ECTL2_RX_CTLE_SHIFT);
+	value |= XUSB_PADCTL_UPHY_USB3_PAD_ECTL2_RX_CTLE_VAL <<
+		 XUSB_PADCTL_UPHY_USB3_PAD_ECTL2_RX_CTLE_SHIFT;
+	padctl_writel(padctl, value, XUSB_PADCTL_UPHY_USB3_PADX_ECTL2(index));
+
+	padctl_writel(padctl, XUSB_PADCTL_UPHY_USB3_PAD_ECTL3_RX_DFE_VAL,
+		      XUSB_PADCTL_UPHY_USB3_PADX_ECTL3(index));
+
+	value = padctl_readl(padctl, XUSB_PADCTL_UPHY_USB3_PADX_ECTL4(index));
+	value &= ~(XUSB_PADCTL_UPHY_USB3_PAD_ECTL4_RX_CDR_CTRL_MASK <<
+		   XUSB_PADCTL_UPHY_USB3_PAD_ECTL4_RX_CDR_CTRL_SHIFT);
+	value |= XUSB_PADCTL_UPHY_USB3_PAD_ECTL4_RX_CDR_CTRL_VAL <<
+		 XUSB_PADCTL_UPHY_USB3_PAD_ECTL4_RX_CDR_CTRL_SHIFT;
+	padctl_writel(padctl, value, XUSB_PADCTL_UPHY_USB3_PADX_ECTL4(index));
+
+	padctl_writel(padctl, XUSB_PADCTL_UPHY_USB3_PAD_ECTL6_RX_EQ_CTRL_H_VAL,
+		      XUSB_PADCTL_UPHY_USB3_PADX_ECTL6(index));
+
+	value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM1);
+	value &= ~XUSB_PADCTL_ELPG_PROGRAM1_SSPX_ELPG_VCORE_DOWN(index);
+	padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM1);
+
+	usleep_range(100, 200);
+
+	value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM1);
+	value &= ~XUSB_PADCTL_ELPG_PROGRAM1_SSPX_ELPG_CLAMP_EN_EARLY(index);
+	padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM1);
+
+	usleep_range(100, 200);
+
+	value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM1);
+	value &= ~XUSB_PADCTL_ELPG_PROGRAM1_SSPX_ELPG_CLAMP_EN(index);
+	padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM1);
+
+	return 0;
+}
+
+static int tegra210_usb3_phy_power_off(struct phy *phy)
+{
+	struct device *dev = &phy->dev;
+	struct tegra_xusb_lane *lane = phy_get_drvdata(phy);
+	struct tegra_xusb_padctl *padctl = lane->pad->padctl;
+	struct tegra_xusb_usb3_port *usb3 = tegra210_lane_to_usb3_port(lane);
+	unsigned int index;
+	u32 value;
+
+	if (!usb3) {
+		dev_err(dev, "no USB3 port found for lane %u\n", lane->index);
+		return -ENODEV;
+	}
+
+	index = usb3->base.index;
+
+	value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM1);
+	value |= XUSB_PADCTL_ELPG_PROGRAM1_SSPX_ELPG_CLAMP_EN_EARLY(index);
+	padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM1);
+
+	usleep_range(100, 200);
+
+	value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM1);
+	value |= XUSB_PADCTL_ELPG_PROGRAM1_SSPX_ELPG_CLAMP_EN(index);
+	padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM1);
+
+	usleep_range(250, 350);
+
+	value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM1);
+	value |= XUSB_PADCTL_ELPG_PROGRAM1_SSPX_ELPG_VCORE_DOWN(index);
+	padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM1);
+
+	return 0;
+}
 static struct tegra_xusb_lane *
 tegra210_pcie_lane_probe(struct tegra_xusb_pad *pad, struct device_node *np,
 			 unsigned int index)
@@ -1656,7 +1804,7 @@ static int tegra210_pcie_phy_power_on(struct phy *phy)
 	struct tegra_xusb_lane *lane = phy_get_drvdata(phy);
 	struct tegra_xusb_padctl *padctl = lane->pad->padctl;
 	u32 value;
-	int err;
+	int err = 0;
 
 	mutex_lock(&padctl->lock);
 
@@ -1668,6 +1816,9 @@ static int tegra210_pcie_phy_power_on(struct phy *phy)
 	value |= XUSB_PADCTL_USB3_PAD_MUX_PCIE_IDDQ_DISABLE(lane->index);
 	padctl_writel(padctl, value, XUSB_PADCTL_USB3_PAD_MUX);
 
+	if (tegra_xusb_lane_check(lane, "usb3-ss"))
+		err = tegra210_usb3_phy_power_on(phy);
+
 unlock:
 	mutex_unlock(&padctl->lock);
 	return err;
@@ -1677,15 +1828,22 @@ static int tegra210_pcie_phy_power_off(struct phy *phy)
 {
 	struct tegra_xusb_lane *lane = phy_get_drvdata(phy);
 	struct tegra_xusb_padctl *padctl = lane->pad->padctl;
+	int err = 0;
 	u32 value;
 
+	mutex_lock(&padctl->lock);
+
 	value = padctl_readl(padctl, XUSB_PADCTL_USB3_PAD_MUX);
 	value &= ~XUSB_PADCTL_USB3_PAD_MUX_PCIE_IDDQ_DISABLE(lane->index);
 	padctl_writel(padctl, value, XUSB_PADCTL_USB3_PAD_MUX);
 
 	tegra210_pex_uphy_disable(padctl);
 
-	return 0;
+	if (tegra_xusb_lane_check(lane, "usb3-ss"))
+		err = tegra210_usb3_phy_power_off(phy);
+
+	mutex_unlock(&padctl->lock);
+	return err;
 }
 
 static const struct phy_ops tegra210_pcie_phy_ops = {
@@ -1839,6 +1997,9 @@ static int tegra210_sata_phy_power_on(struct phy *phy)
 	value |= XUSB_PADCTL_USB3_PAD_MUX_SATA_IDDQ_DISABLE(lane->index);
 	padctl_writel(padctl, value, XUSB_PADCTL_USB3_PAD_MUX);
 
+	if (tegra_xusb_lane_check(lane, "usb3-ss"))
+		err = tegra210_usb3_phy_power_on(phy);
+
 unlock:
 	mutex_unlock(&padctl->lock);
 	return err;
@@ -1848,15 +2009,22 @@ static int tegra210_sata_phy_power_off(struct phy *phy)
 {
 	struct tegra_xusb_lane *lane = phy_get_drvdata(phy);
 	struct tegra_xusb_padctl *padctl = lane->pad->padctl;
+	int err = 0;
 	u32 value;
 
+	mutex_lock(&padctl->lock);
+
 	value = padctl_readl(padctl, XUSB_PADCTL_USB3_PAD_MUX);
 	value &= ~XUSB_PADCTL_USB3_PAD_MUX_SATA_IDDQ_DISABLE(lane->index);
 	padctl_writel(padctl, value, XUSB_PADCTL_USB3_PAD_MUX);
 
 	tegra210_sata_uphy_disable(lane->pad->padctl);
 
-	return 0;
+	if (tegra_xusb_lane_check(lane, "usb3-ss"))
+		err = tegra210_usb3_phy_power_off(phy);
+
+	mutex_unlock(&padctl->lock);
+	return err;
 }
 
 static const struct phy_ops tegra210_sata_phy_ops = {
@@ -1984,137 +2152,13 @@ static const struct tegra_xusb_port_ops tegra210_hsic_port_ops = {
 
 static int tegra210_usb3_port_enable(struct tegra_xusb_port *port)
 {
-	struct tegra_xusb_usb3_port *usb3 = to_usb3_port(port);
-	struct tegra_xusb_padctl *padctl = port->padctl;
-	struct tegra_xusb_lane *lane = usb3->base.lane;
-	unsigned int index = port->index;
-	u32 value;
-	int err;
-
-	value = padctl_readl(padctl, XUSB_PADCTL_SS_PORT_MAP);
-
-	if (!usb3->internal)
-		value &= ~XUSB_PADCTL_SS_PORT_MAP_PORTX_INTERNAL(index);
-	else
-		value |= XUSB_PADCTL_SS_PORT_MAP_PORTX_INTERNAL(index);
-
-	value &= ~XUSB_PADCTL_SS_PORT_MAP_PORTX_MAP_MASK(index);
-	value |= XUSB_PADCTL_SS_PORT_MAP_PORTX_MAP(index, usb3->port);
-	padctl_writel(padctl, value, XUSB_PADCTL_SS_PORT_MAP);
-
-	/*
-	 * TODO: move this code into the PCIe/SATA PHY ->power_on() callbacks
-	 * and conditionalize based on mux function? This seems to work, but
-	 * might not be the exact proper sequence.
-	 */
-	err = regulator_enable(usb3->supply);
-	if (err < 0)
-		return err;
-
-	value = padctl_readl(padctl, XUSB_PADCTL_UPHY_USB3_PADX_ECTL1(index));
-	value &= ~(XUSB_PADCTL_UPHY_USB3_PAD_ECTL1_TX_TERM_CTRL_MASK <<
-		   XUSB_PADCTL_UPHY_USB3_PAD_ECTL1_TX_TERM_CTRL_SHIFT);
-	value |= XUSB_PADCTL_UPHY_USB3_PAD_ECTL1_TX_TERM_CTRL_VAL <<
-		 XUSB_PADCTL_UPHY_USB3_PAD_ECTL1_TX_TERM_CTRL_SHIFT;
-	padctl_writel(padctl, value, XUSB_PADCTL_UPHY_USB3_PADX_ECTL1(index));
-
-	value = padctl_readl(padctl, XUSB_PADCTL_UPHY_USB3_PADX_ECTL2(index));
-	value &= ~(XUSB_PADCTL_UPHY_USB3_PAD_ECTL2_RX_CTLE_MASK <<
-		   XUSB_PADCTL_UPHY_USB3_PAD_ECTL2_RX_CTLE_SHIFT);
-	value |= XUSB_PADCTL_UPHY_USB3_PAD_ECTL2_RX_CTLE_VAL <<
-		 XUSB_PADCTL_UPHY_USB3_PAD_ECTL2_RX_CTLE_SHIFT;
-	padctl_writel(padctl, value, XUSB_PADCTL_UPHY_USB3_PADX_ECTL2(index));
-
-	padctl_writel(padctl, XUSB_PADCTL_UPHY_USB3_PAD_ECTL3_RX_DFE_VAL,
-		      XUSB_PADCTL_UPHY_USB3_PADX_ECTL3(index));
-
-	value = padctl_readl(padctl, XUSB_PADCTL_UPHY_USB3_PADX_ECTL4(index));
-	value &= ~(XUSB_PADCTL_UPHY_USB3_PAD_ECTL4_RX_CDR_CTRL_MASK <<
-		   XUSB_PADCTL_UPHY_USB3_PAD_ECTL4_RX_CDR_CTRL_SHIFT);
-	value |= XUSB_PADCTL_UPHY_USB3_PAD_ECTL4_RX_CDR_CTRL_VAL <<
-		 XUSB_PADCTL_UPHY_USB3_PAD_ECTL4_RX_CDR_CTRL_SHIFT;
-	padctl_writel(padctl, value, XUSB_PADCTL_UPHY_USB3_PADX_ECTL4(index));
-
-	padctl_writel(padctl, XUSB_PADCTL_UPHY_USB3_PAD_ECTL6_RX_EQ_CTRL_H_VAL,
-		      XUSB_PADCTL_UPHY_USB3_PADX_ECTL6(index));
-
-	if (lane->pad == padctl->sata)
-		err = tegra210_sata_uphy_enable(padctl, true);
-	else
-		err = tegra210_pex_uphy_enable(padctl);
-
-	if (err) {
-		dev_err(&port->dev, "%s: failed to enable UPHY: %d\n",
-			__func__, err);
-		return err;
-	}
-
-	value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM1);
-	value &= ~XUSB_PADCTL_ELPG_PROGRAM1_SSPX_ELPG_VCORE_DOWN(index);
-	padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM1);
-
-	usleep_range(100, 200);
-
-	value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM1);
-	value &= ~XUSB_PADCTL_ELPG_PROGRAM1_SSPX_ELPG_CLAMP_EN_EARLY(index);
-	padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM1);
-
-	usleep_range(100, 200);
-
-	value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM1);
-	value &= ~XUSB_PADCTL_ELPG_PROGRAM1_SSPX_ELPG_CLAMP_EN(index);
-	padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM1);
-
 	return 0;
 }
 
 static void tegra210_usb3_port_disable(struct tegra_xusb_port *port)
 {
-	struct tegra_xusb_usb3_port *usb3 = to_usb3_port(port);
-	struct tegra_xusb_padctl *padctl = port->padctl;
-	struct tegra_xusb_lane *lane = port->lane;
-	unsigned int index = port->index;
-	u32 value;
-
-	value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM1);
-	value |= XUSB_PADCTL_ELPG_PROGRAM1_SSPX_ELPG_CLAMP_EN_EARLY(index);
-	padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM1);
-
-	usleep_range(100, 200);
-
-	value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM1);
-	value |= XUSB_PADCTL_ELPG_PROGRAM1_SSPX_ELPG_CLAMP_EN(index);
-	padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM1);
-
-	usleep_range(250, 350);
-
-	value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM1);
-	value |= XUSB_PADCTL_ELPG_PROGRAM1_SSPX_ELPG_VCORE_DOWN(index);
-	padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM1);
-
-	if (lane->pad == padctl->sata)
-		tegra210_sata_uphy_disable(padctl);
-	else
-		tegra210_pex_uphy_disable(padctl);
-
-	regulator_disable(usb3->supply);
-
-	value = padctl_readl(padctl, XUSB_PADCTL_SS_PORT_MAP);
-	value &= ~XUSB_PADCTL_SS_PORT_MAP_PORTX_MAP_MASK(index);
-	value |= XUSB_PADCTL_SS_PORT_MAP_PORTX_MAP(index, 0x7);
-	padctl_writel(padctl, value, XUSB_PADCTL_SS_PORT_MAP);
 }
 
-static const struct tegra_xusb_lane_map tegra210_usb3_map[] = {
-	{ 0, "pcie", 6 },
-	{ 1, "pcie", 5 },
-	{ 2, "pcie", 0 },
-	{ 2, "pcie", 3 },
-	{ 3, "pcie", 4 },
-	{ 3, "pcie", 4 },
-	{ 0, NULL,   0 }
-};
-
 static struct tegra_xusb_lane *
 tegra210_usb3_port_map(struct tegra_xusb_port *port)
 {
diff --git a/drivers/phy/tegra/xusb.c b/drivers/phy/tegra/xusb.c
index de4a46fe1763..b48b590aa0c1 100644
--- a/drivers/phy/tegra/xusb.c
+++ b/drivers/phy/tegra/xusb.c
@@ -376,7 +376,7 @@ static int tegra_xusb_setup_pads(struct tegra_xusb_padctl *padctl)
 	return 0;
 }
 
-static bool tegra_xusb_lane_check(struct tegra_xusb_lane *lane,
+bool tegra_xusb_lane_check(struct tegra_xusb_lane *lane,
 				  const char *function)
 {
 	const char *func = lane->soc->funcs[lane->function];
diff --git a/drivers/phy/tegra/xusb.h b/drivers/phy/tegra/xusb.h
index ea35af747066..c232febc02f1 100644
--- a/drivers/phy/tegra/xusb.h
+++ b/drivers/phy/tegra/xusb.h
@@ -128,6 +128,8 @@ struct tegra_xusb_lane_ops {
 	void (*remove)(struct tegra_xusb_lane *lane);
 };
 
+bool tegra_xusb_lane_check(struct tegra_xusb_lane *lane, const char *function);
+
 /*
  * pads
  */
