diff --git a/arch/arm/mach-tegra/tegra124/Makefile b/arch/arm/mach-tegra/tegra124/Makefile
index f577f45..c00de61 100644
--- a/arch/arm/mach-tegra/tegra124/Makefile
+++ b/arch/arm/mach-tegra/tegra124/Makefile
@@ -11,6 +11,7 @@
 obj-y	+= funcmux.o
 obj-y	+= pinmux.o
 obj-y	+= xusb-padctl.o
+obj-y	+= ../xusb-padctl-common.o
 
 ifndef CONFIG_SPL_BUILD
 obj-$(CONFIG_ARMV7_NONSEC) += psci.o
diff --git a/arch/arm/mach-tegra/tegra124/xusb-padctl.c b/arch/arm/mach-tegra/tegra124/xusb-padctl.c
index ce857b8..b3715d8 100644
--- a/arch/arm/mach-tegra/tegra124/xusb-padctl.c
+++ b/arch/arm/mach-tegra/tegra124/xusb-padctl.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2014-2015, NVIDIA CORPORATION.  All rights reserved.
  *
  * SPDX-License-Identifier: GPL-2.0
  */
@@ -11,6 +11,8 @@
 #include <fdtdec.h>
 #include <malloc.h>
 
+#include "../xusb-padctl-common.h"
+
 #include <asm/io.h>
 
 #include <asm/arch/clock.h>
@@ -83,18 +85,6 @@
 	TEGRA124_FUNC_RSVD,
 };
 
-struct tegra_xusb_padctl_lane {
-	const char *name;
-
-	unsigned int offset;
-	unsigned int shift;
-	unsigned int mask;
-	unsigned int iddq;
-
-	const unsigned int *funcs;
-	unsigned int num_funcs;
-};
-
 #define TEGRA124_LANE(_name, _offset, _shift, _mask, _iddq, _funcs)	\
 	{								\
 		.name = _name,						\
@@ -121,74 +111,6 @@
 	TEGRA124_LANE("sata-0", 0x134, 26, 0x3, 6, pci),
 };
 
-struct tegra_xusb_phy_ops {
-	int (*prepare)(struct tegra_xusb_phy *phy);
-	int (*enable)(struct tegra_xusb_phy *phy);
-	int (*disable)(struct tegra_xusb_phy *phy);
-	int (*unprepare)(struct tegra_xusb_phy *phy);
-};
-
-struct tegra_xusb_phy {
-	const struct tegra_xusb_phy_ops *ops;
-
-	struct tegra_xusb_padctl *padctl;
-};
-
-struct tegra_xusb_padctl_pin {
-	const struct tegra_xusb_padctl_lane *lane;
-
-	unsigned int func;
-	int iddq;
-};
-
-#define MAX_GROUPS 3
-#define MAX_PINS 6
-
-struct tegra_xusb_padctl_group {
-	const char *name;
-
-	const char *pins[MAX_PINS];
-	unsigned int num_pins;
-
-	const char *func;
-	int iddq;
-};
-
-struct tegra_xusb_padctl_config {
-	const char *name;
-
-	struct tegra_xusb_padctl_group groups[MAX_GROUPS];
-	unsigned int num_groups;
-};
-
-struct tegra_xusb_padctl {
-	struct fdt_resource regs;
-
-	unsigned int enable;
-
-	struct tegra_xusb_phy phys[2];
-
-	const struct tegra_xusb_padctl_lane *lanes;
-	unsigned int num_lanes;
-
-	const char *const *functions;
-	unsigned int num_functions;
-
-	struct tegra_xusb_padctl_config config;
-};
-
-static inline u32 padctl_readl(struct tegra_xusb_padctl *padctl,
-			       unsigned long offset)
-{
-	return readl(padctl->regs.start + offset);
-}
-
-static inline void padctl_writel(struct tegra_xusb_padctl *padctl,
-				 u32 value, unsigned long offset)
-{
-	writel(value, padctl->regs.start + offset);
-}
-
 static int tegra_xusb_padctl_enable(struct tegra_xusb_padctl *padctl)
 {
 	u32 value;
@@ -380,7 +302,7 @@
 	.unprepare = phy_unprepare,
 };
 
-static struct tegra_xusb_padctl *padctl = &(struct tegra_xusb_padctl) {
+struct tegra_xusb_padctl *padctl = &(struct tegra_xusb_padctl) {
 	.phys = {
 		[0] = {
 			.ops = &pcie_phy_ops,
@@ -391,214 +313,7 @@
 	},
 };
 
-static const struct tegra_xusb_padctl_lane *
-tegra_xusb_padctl_find_lane(struct tegra_xusb_padctl *padctl, const char *name)
-{
-	unsigned int i;
-
-	for (i = 0; i < padctl->num_lanes; i++)
-		if (strcmp(name, padctl->lanes[i].name) == 0)
-			return &padctl->lanes[i];
-
-	return NULL;
-}
-
-static int
-tegra_xusb_padctl_group_parse_dt(struct tegra_xusb_padctl *padctl,
-				 struct tegra_xusb_padctl_group *group,
-				 const void *fdt, int node)
-{
-	unsigned int i;
-	int len, err;
-
-	group->name = fdt_get_name(fdt, node, &len);
-
-	len = fdt_count_strings(fdt, node, "nvidia,lanes");
-	if (len < 0) {
-		error("failed to parse \"nvidia,lanes\" property");
-		return -EINVAL;
-	}
-
-	group->num_pins = len;
-
-	for (i = 0; i < group->num_pins; i++) {
-		err = fdt_get_string_index(fdt, node, "nvidia,lanes", i,
-					   &group->pins[i]);
-		if (err < 0) {
-			error("failed to read string from \"nvidia,lanes\" property");
-			return -EINVAL;
-		}
-	}
-
-	group->num_pins = len;
-
-	err = fdt_get_string(fdt, node, "nvidia,function", &group->func);
-	if (err < 0) {
-		error("failed to parse \"nvidia,func\" property");
-		return -EINVAL;
-	}
-
-	group->iddq = fdtdec_get_int(fdt, node, "nvidia,iddq", -1);
-
-	return 0;
-}
-
-static int tegra_xusb_padctl_find_function(struct tegra_xusb_padctl *padctl,
-					   const char *name)
-{
-	unsigned int i;
-
-	for (i = 0; i < padctl->num_functions; i++)
-		if (strcmp(name, padctl->functions[i]) == 0)
-			return i;
-
-	return -ENOENT;
-}
-
-static int
-tegra_xusb_padctl_lane_find_function(struct tegra_xusb_padctl *padctl,
-				     const struct tegra_xusb_padctl_lane *lane,
-				     const char *name)
-{
-	unsigned int i;
-	int func;
-
-	func = tegra_xusb_padctl_find_function(padctl, name);
-	if (func < 0)
-		return func;
-
-	for (i = 0; i < lane->num_funcs; i++)
-		if (lane->funcs[i] == func)
-			return i;
-
-	return -ENOENT;
-}
-
-static int
-tegra_xusb_padctl_group_apply(struct tegra_xusb_padctl *padctl,
-			      const struct tegra_xusb_padctl_group *group)
-{
-	unsigned int i;
-
-	for (i = 0; i < group->num_pins; i++) {
-		const struct tegra_xusb_padctl_lane *lane;
-		unsigned int func;
-		u32 value;
-
-		lane = tegra_xusb_padctl_find_lane(padctl, group->pins[i]);
-		if (!lane) {
-			error("no lane for pin %s", group->pins[i]);
-			continue;
-		}
-
-		func = tegra_xusb_padctl_lane_find_function(padctl, lane,
-							    group->func);
-		if (func < 0) {
-			error("function %s invalid for lane %s: %d",
-			      group->func, lane->name, func);
-			continue;
-		}
-
-		value = padctl_readl(padctl, lane->offset);
-
-		/* set pin function */
-		value &= ~(lane->mask << lane->shift);
-		value |= func << lane->shift;
-
-		/*
-		 * Set IDDQ if supported on the lane and specified in the
-		 * configuration.
-		 */
-		if (lane->iddq > 0 && group->iddq >= 0) {
-			if (group->iddq != 0)
-				value &= ~(1 << lane->iddq);
-			else
-				value |= 1 << lane->iddq;
-		}
-
-		padctl_writel(padctl, value, lane->offset);
-	}
-
-	return 0;
-}
-
-static int
-tegra_xusb_padctl_config_apply(struct tegra_xusb_padctl *padctl,
-			       struct tegra_xusb_padctl_config *config)
-{
-	unsigned int i;
-
-	for (i = 0; i < config->num_groups; i++) {
-		const struct tegra_xusb_padctl_group *group;
-		int err;
-
-		group = &config->groups[i];
-
-		err = tegra_xusb_padctl_group_apply(padctl, group);
-		if (err < 0) {
-			error("failed to apply group %s: %d", group->name, err);
-			continue;
-		}
-	}
-
-	return 0;
-}
-
-static int
-tegra_xusb_padctl_config_parse_dt(struct tegra_xusb_padctl *padctl,
-				  struct tegra_xusb_padctl_config *config,
-				  const void *fdt, int node)
-{
-	int subnode;
-
-	config->name = fdt_get_name(fdt, node, NULL);
-
-	fdt_for_each_subnode(fdt, subnode, node) {
-		struct tegra_xusb_padctl_group *group;
-		int err;
-
-		group = &config->groups[config->num_groups];
-
-		err = tegra_xusb_padctl_group_parse_dt(padctl, group, fdt,
-						       subnode);
-		if (err < 0) {
-			error("failed to parse group %s", group->name);
-			return err;
-		}
-
-		config->num_groups++;
-	}
-
-	return 0;
-}
-
-static int tegra_xusb_padctl_parse_dt(struct tegra_xusb_padctl *padctl,
-				      const void *fdt, int node)
-{
-	int subnode, err;
-
-	err = fdt_get_resource(fdt, node, "reg", 0, &padctl->regs);
-	if (err < 0) {
-		error("registers not found");
-		return err;
-	}
-
-	fdt_for_each_subnode(fdt, subnode, node) {
-		struct tegra_xusb_padctl_config *config = &padctl->config;
-
-		err = tegra_xusb_padctl_config_parse_dt(padctl, config, fdt,
-							subnode);
-		if (err < 0) {
-			error("failed to parse entry %s: %d", config->name,
-			      err);
-			continue;
-		}
-	}
-
-	return 0;
-}
-
-static int process_nodes(const void *fdt, int nodes[], unsigned int count)
+int process_nodes(const void *fdt, int nodes[], unsigned int count)
 {
 	unsigned int i;
 
@@ -648,57 +363,6 @@
 	return 0;
 }
 
-struct tegra_xusb_phy *tegra_xusb_phy_get(unsigned int type)
-{
-	struct tegra_xusb_phy *phy = NULL;
-
-	switch (type) {
-	case TEGRA_XUSB_PADCTL_PCIE:
-		phy = &padctl->phys[0];
-		phy->padctl = padctl;
-		break;
-
-	case TEGRA_XUSB_PADCTL_SATA:
-		phy = &padctl->phys[1];
-		phy->padctl = padctl;
-		break;
-	}
-
-	return phy;
-}
-
-int tegra_xusb_phy_prepare(struct tegra_xusb_phy *phy)
-{
-	if (phy && phy->ops && phy->ops->prepare)
-		return phy->ops->prepare(phy);
-
-	return phy ? -ENOSYS : -EINVAL;
-}
-
-int tegra_xusb_phy_enable(struct tegra_xusb_phy *phy)
-{
-	if (phy && phy->ops && phy->ops->enable)
-		return phy->ops->enable(phy);
-
-	return phy ? -ENOSYS : -EINVAL;
-}
-
-int tegra_xusb_phy_disable(struct tegra_xusb_phy *phy)
-{
-	if (phy && phy->ops && phy->ops->disable)
-		return phy->ops->disable(phy);
-
-	return phy ? -ENOSYS : -EINVAL;
-}
-
-int tegra_xusb_phy_unprepare(struct tegra_xusb_phy *phy)
-{
-	if (phy && phy->ops && phy->ops->unprepare)
-		return phy->ops->unprepare(phy);
-
-	return phy ? -ENOSYS : -EINVAL;
-}
-
 void tegra_xusb_padctl_init(const void *fdt)
 {
 	int count, nodes[1];
diff --git a/arch/arm/mach-tegra/xusb-padctl-common.c b/arch/arm/mach-tegra/xusb-padctl-common.c
new file mode 100644
index 0000000..18ad7bf
--- /dev/null
+++ b/arch/arm/mach-tegra/xusb-padctl-common.c
@@ -0,0 +1,305 @@
+/*
+ * Copyright (c) 2014-2015, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#define pr_fmt(fmt) "tegra-xusb-padctl: " fmt
+
+#include <common.h>
+#include <errno.h>
+
+#include "xusb-padctl-common.h"
+
+#include <asm/arch/clock.h>
+
+int tegra_xusb_phy_prepare(struct tegra_xusb_phy *phy)
+{
+	if (phy && phy->ops && phy->ops->prepare)
+		return phy->ops->prepare(phy);
+
+	return phy ? -ENOSYS : -EINVAL;
+}
+
+int tegra_xusb_phy_enable(struct tegra_xusb_phy *phy)
+{
+	if (phy && phy->ops && phy->ops->enable)
+		return phy->ops->enable(phy);
+
+	return phy ? -ENOSYS : -EINVAL;
+}
+
+int tegra_xusb_phy_disable(struct tegra_xusb_phy *phy)
+{
+	if (phy && phy->ops && phy->ops->disable)
+		return phy->ops->disable(phy);
+
+	return phy ? -ENOSYS : -EINVAL;
+}
+
+int tegra_xusb_phy_unprepare(struct tegra_xusb_phy *phy)
+{
+	if (phy && phy->ops && phy->ops->unprepare)
+		return phy->ops->unprepare(phy);
+
+	return phy ? -ENOSYS : -EINVAL;
+}
+
+struct tegra_xusb_phy *tegra_xusb_phy_get(unsigned int type)
+{
+	struct tegra_xusb_phy *phy;
+	int i;
+
+	for (i = 0; i < padctl.socdata->num_phys; i++) {
+		phy = &padctl.socdata->phys[i];
+		if (phy->type != type)
+			continue;
+		return phy;
+	}
+
+	return NULL;
+}
+
+static const struct tegra_xusb_padctl_lane *
+tegra_xusb_padctl_find_lane(struct tegra_xusb_padctl *padctl, const char *name)
+{
+	unsigned int i;
+
+	for (i = 0; i < padctl->socdata->num_lanes; i++)
+		if (strcmp(name, padctl->socdata->lanes[i].name) == 0)
+			return &padctl->socdata->lanes[i];
+
+	return NULL;
+}
+
+static int
+tegra_xusb_padctl_group_parse_dt(struct tegra_xusb_padctl *padctl,
+				 struct tegra_xusb_padctl_group *group,
+				 const void *fdt, int node)
+{
+	unsigned int i;
+	int len, err;
+
+	group->name = fdt_get_name(fdt, node, &len);
+
+	len = fdt_count_strings(fdt, node, "nvidia,lanes");
+	if (len < 0) {
+		error("failed to parse \"nvidia,lanes\" property");
+		return -EINVAL;
+	}
+
+	group->num_pins = len;
+
+	for (i = 0; i < group->num_pins; i++) {
+		err = fdt_get_string_index(fdt, node, "nvidia,lanes", i,
+					   &group->pins[i]);
+		if (err < 0) {
+			error("failed to read string from \"nvidia,lanes\" property");
+			return -EINVAL;
+		}
+	}
+
+	group->num_pins = len;
+
+	err = fdt_get_string(fdt, node, "nvidia,function", &group->func);
+	if (err < 0) {
+		error("failed to parse \"nvidia,func\" property");
+		return -EINVAL;
+	}
+
+	group->iddq = fdtdec_get_int(fdt, node, "nvidia,iddq", -1);
+
+	return 0;
+}
+
+static int tegra_xusb_padctl_find_function(struct tegra_xusb_padctl *padctl,
+					   const char *name)
+{
+	unsigned int i;
+
+	for (i = 0; i < padctl->socdata->num_functions; i++)
+		if (strcmp(name, padctl->socdata->functions[i]) == 0)
+			return i;
+
+	return -ENOENT;
+}
+
+static int
+tegra_xusb_padctl_lane_find_function(struct tegra_xusb_padctl *padctl,
+				     const struct tegra_xusb_padctl_lane *lane,
+				     const char *name)
+{
+	unsigned int i;
+	int func;
+
+	func = tegra_xusb_padctl_find_function(padctl, name);
+	if (func < 0)
+		return func;
+
+	for (i = 0; i < lane->num_funcs; i++)
+		if (lane->funcs[i] == func)
+			return i;
+
+	return -ENOENT;
+}
+
+static int
+tegra_xusb_padctl_group_apply(struct tegra_xusb_padctl *padctl,
+			      const struct tegra_xusb_padctl_group *group)
+{
+	unsigned int i;
+
+	for (i = 0; i < group->num_pins; i++) {
+		const struct tegra_xusb_padctl_lane *lane;
+		unsigned int func;
+		u32 value;
+
+		lane = tegra_xusb_padctl_find_lane(padctl, group->pins[i]);
+		if (!lane) {
+			error("no lane for pin %s", group->pins[i]);
+			continue;
+		}
+
+		func = tegra_xusb_padctl_lane_find_function(padctl, lane,
+							    group->func);
+		if (func < 0) {
+			error("function %s invalid for lane %s: %d",
+			      group->func, lane->name, func);
+			continue;
+		}
+
+		value = padctl_readl(padctl, lane->offset);
+
+		/* set pin function */
+		value &= ~(lane->mask << lane->shift);
+		value |= func << lane->shift;
+
+		/*
+		 * Set IDDQ if supported on the lane and specified in the
+		 * configuration.
+		 */
+		if (lane->iddq > 0 && group->iddq >= 0) {
+			if (group->iddq != 0)
+				value &= ~(1 << lane->iddq);
+			else
+				value |= 1 << lane->iddq;
+		}
+
+		padctl_writel(padctl, value, lane->offset);
+	}
+
+	return 0;
+}
+
+static int
+tegra_xusb_padctl_config_apply(struct tegra_xusb_padctl *padctl,
+			       struct tegra_xusb_padctl_config *config)
+{
+	unsigned int i;
+
+	for (i = 0; i < config->num_groups; i++) {
+		const struct tegra_xusb_padctl_group *group;
+		int err;
+
+		group = &config->groups[i];
+
+		err = tegra_xusb_padctl_group_apply(padctl, group);
+		if (err < 0) {
+			error("failed to apply group %s: %d",
+			      group->name, err);
+			continue;
+		}
+	}
+
+	return 0;
+}
+
+static int
+tegra_xusb_padctl_config_parse_dt(struct tegra_xusb_padctl *padctl,
+				  struct tegra_xusb_padctl_config *config,
+				  const void *fdt, int node)
+{
+	int subnode;
+
+	config->name = fdt_get_name(fdt, node, NULL);
+
+	fdt_for_each_subnode(fdt, subnode, node) {
+		struct tegra_xusb_padctl_group *group;
+		int err;
+
+		group = &config->groups[config->num_groups];
+
+		err = tegra_xusb_padctl_group_parse_dt(padctl, group, fdt,
+						       subnode);
+		if (err < 0) {
+			error("failed to parse group %s", group->name);
+			return err;
+		}
+
+		config->num_groups++;
+	}
+
+	return 0;
+}
+
+static int tegra_xusb_padctl_parse_dt(struct tegra_xusb_padctl *padctl,
+				      const void *fdt, int node)
+{
+	int subnode, err;
+
+	err = fdt_get_resource(fdt, node, "reg", 0, &padctl->regs);
+	if (err < 0) {
+		error("registers not found");
+		return err;
+	}
+
+	fdt_for_each_subnode(fdt, subnode, node) {
+		struct tegra_xusb_padctl_config *config = &padctl->config;
+
+		err = tegra_xusb_padctl_config_parse_dt(padctl, config, fdt,
+							subnode);
+		if (err < 0) {
+			error("failed to parse entry %s: %d",
+			      config->name, err);
+			continue;
+		}
+	}
+
+	return 0;
+}
+
+struct tegra_xusb_padctl padctl;
+
+int tegra_xusb_process_nodes(const void *fdt, int nodes[], unsigned int count,
+	const struct tegra_xusb_padctl_soc *socdata)
+{
+	unsigned int i;
+	int err;
+
+	for (i = 0; i < count; i++) {
+		if (!fdtdec_get_is_enabled(fdt, nodes[i]))
+			continue;
+
+		padctl.socdata = socdata;
+
+		err = tegra_xusb_padctl_parse_dt(&padctl, fdt, nodes[i]);
+		if (err < 0) {
+			error("failed to parse DT: %d", err);
+			continue;
+		}
+
+		/* deassert XUSB padctl reset */
+		reset_set_enable(PERIPH_ID_XUSB_PADCTL, 0);
+
+		err = tegra_xusb_padctl_config_apply(&padctl, &padctl.config);
+		if (err < 0) {
+			error("failed to apply pinmux: %d", err);
+			continue;
+		}
+
+		/* only a single instance is supported */
+		break;
+	}
+
+	return 0;
+}
diff --git a/arch/arm/mach-tegra/xusb-padctl-common.h b/arch/arm/mach-tegra/xusb-padctl-common.h
new file mode 100644
index 0000000..a65b754
--- /dev/null
+++ b/arch/arm/mach-tegra/xusb-padctl-common.h
@@ -0,0 +1,103 @@
+/*
+ * Copyright (c) 2014-2015, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#ifndef _TEGRA_XUSB_PADCTL_COMMON_H_
+#define _TEGRA_XUSB_PADCTL_COMMON_H_
+
+#include <common.h>
+#include <fdtdec.h>
+
+#include <asm/io.h>
+#include <asm/arch-tegra/xusb-padctl.h>
+
+struct tegra_xusb_padctl_lane {
+	const char *name;
+
+	unsigned int offset;
+	unsigned int shift;
+	unsigned int mask;
+	unsigned int iddq;
+
+	const unsigned int *funcs;
+	unsigned int num_funcs;
+};
+
+struct tegra_xusb_phy_ops {
+	int (*prepare)(struct tegra_xusb_phy *phy);
+	int (*enable)(struct tegra_xusb_phy *phy);
+	int (*disable)(struct tegra_xusb_phy *phy);
+	int (*unprepare)(struct tegra_xusb_phy *phy);
+};
+
+struct tegra_xusb_phy {
+	const struct tegra_xusb_phy_ops *ops;
+
+	struct tegra_xusb_padctl *padctl;
+};
+
+struct tegra_xusb_padctl_pin {
+	const struct tegra_xusb_padctl_lane *lane;
+
+	unsigned int func;
+	int iddq;
+};
+
+#define MAX_GROUPS 3
+#define MAX_PINS 6
+
+struct tegra_xusb_padctl_group {
+	const char *name;
+
+	const char *pins[MAX_PINS];
+	unsigned int num_pins;
+
+	const char *func;
+	int iddq;
+};
+
+struct tegra_xusb_padctl_config {
+	const char *name;
+
+	struct tegra_xusb_padctl_group groups[MAX_GROUPS];
+	unsigned int num_groups;
+};
+
+struct tegra_xusb_padctl {
+	struct fdt_resource regs;
+
+	unsigned int enable;
+
+	struct tegra_xusb_phy phys[2];
+
+	const struct tegra_xusb_padctl_lane *lanes;
+	unsigned int num_lanes;
+
+	const char *const *functions;
+	unsigned int num_functions;
+
+	struct tegra_xusb_padctl_config config;
+};
+
+static inline u32 padctl_readl(struct tegra_xusb_padctl *padctl,
+			       unsigned long offset)
+{
+	return readl(padctl->regs.start + offset);
+}
+
+static inline void padctl_writel(struct tegra_xusb_padctl *padctl,
+				 u32 value, unsigned long offset)
+{
+	writel(value, padctl->regs.start + offset);
+}
+
+extern struct tegra_xusb_padctl *padctl;
+
+int tegra_xusb_padctl_parse_dt(struct tegra_xusb_padctl *padctl,
+			       const void *fdt, int node);
+int tegra_xusb_padctl_config_apply(struct tegra_xusb_padctl *padctl,
+				   struct tegra_xusb_padctl_config *config);
+
+#endif