diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig
index 3fe38f7..bdfc0c1 100644
--- a/drivers/pci/Kconfig
+++ b/drivers/pci/Kconfig
@@ -145,4 +145,10 @@
 	  Say Y here if you want to enable PCIe controller support on
 	  Armada XP/38x SoCs.
 
+config PCI_KEYSTONE
+	bool "TI Keystone PCIe controller"
+	depends on DM_PCI
+	help
+	  Say Y here if you want to enable PCI controller support on AM654 SoC.
+
 endif
diff --git a/drivers/pci/Makefile b/drivers/pci/Makefile
index b5ebd50..e54a98b 100644
--- a/drivers/pci/Makefile
+++ b/drivers/pci/Makefile
@@ -38,3 +38,4 @@
 				pcie_layerscape_gen4_fixup.o
 obj-$(CONFIG_PCI_XILINX) += pcie_xilinx.o
 obj-$(CONFIG_PCIE_INTEL_FPGA) += pcie_intel_fpga.o
+obj-$(CONFIG_PCI_KEYSTONE) += pcie_dw_ti.o
diff --git a/drivers/pci/pcie_dw_ti.c b/drivers/pci/pcie_dw_ti.c
new file mode 100644
index 0000000..b37fc2d
--- /dev/null
+++ b/drivers/pci/pcie_dw_ti.c
@@ -0,0 +1,725 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2018 Texas Instruments, Inc
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <pci.h>
+#include <generic-phy.h>
+#include <power-domain.h>
+#include <regmap.h>
+#include <syscon.h>
+#include <asm/io.h>
+#include <asm-generic/gpio.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define PCIE_VENDORID_MASK	GENMASK(15, 0)
+#define PCIE_DEVICEID_SHIFT	16
+
+/* PCI DBICS registers */
+#define PCIE_CONFIG_BAR0		0x10
+#define PCIE_LINK_STATUS_REG		0x80
+#define PCIE_LINK_STATUS_SPEED_OFF	16
+#define PCIE_LINK_STATUS_SPEED_MASK	(0xf << PCIE_LINK_STATUS_SPEED_OFF)
+#define PCIE_LINK_STATUS_WIDTH_OFF	20
+#define PCIE_LINK_STATUS_WIDTH_MASK	(0xf << PCIE_LINK_STATUS_WIDTH_OFF)
+
+#define PCIE_LINK_CAPABILITY		0x7c
+#define PCIE_LINK_CTL_2			0xa0
+#define TARGET_LINK_SPEED_MASK		0xf
+#define LINK_SPEED_GEN_1		0x1
+#define LINK_SPEED_GEN_2		0x2
+#define LINK_SPEED_GEN_3		0x3
+
+#define PCIE_MISC_CONTROL_1_OFF		0x8bc
+#define PCIE_DBI_RO_WR_EN		BIT(0)
+
+#define PLR_OFFSET			0x700
+#define PCIE_PORT_DEBUG0		(PLR_OFFSET + 0x28)
+#define PORT_LOGIC_LTSSM_STATE_MASK	0x1f
+#define PORT_LOGIC_LTSSM_STATE_L0	0x11
+
+#define PCIE_LINK_WIDTH_SPEED_CONTROL	0x80c
+#define PORT_LOGIC_SPEED_CHANGE		(0x1 << 17)
+
+#define PCIE_LINK_UP_TIMEOUT_MS		100
+
+/*
+ * iATU Unroll-specific register definitions
+ * From 4.80 core version the address translation will be made by unroll.
+ * The registers are offset from atu_base
+ */
+#define PCIE_ATU_UNR_REGION_CTRL1	0x00
+#define PCIE_ATU_UNR_REGION_CTRL2	0x04
+#define PCIE_ATU_UNR_LOWER_BASE		0x08
+#define PCIE_ATU_UNR_UPPER_BASE		0x0c
+#define PCIE_ATU_UNR_LIMIT		0x10
+#define PCIE_ATU_UNR_LOWER_TARGET	0x14
+#define PCIE_ATU_UNR_UPPER_TARGET	0x18
+
+#define PCIE_ATU_REGION_INDEX1		(0x1 << 0)
+#define PCIE_ATU_REGION_INDEX0		(0x0 << 0)
+#define PCIE_ATU_TYPE_MEM		(0x0 << 0)
+#define PCIE_ATU_TYPE_IO		(0x2 << 0)
+#define PCIE_ATU_TYPE_CFG0		(0x4 << 0)
+#define PCIE_ATU_TYPE_CFG1		(0x5 << 0)
+#define PCIE_ATU_ENABLE			(0x1 << 31)
+#define PCIE_ATU_BAR_MODE_ENABLE	(0x1 << 30)
+#define PCIE_ATU_BUS(x)			(((x) & 0xff) << 24)
+#define PCIE_ATU_DEV(x)			(((x) & 0x1f) << 19)
+#define PCIE_ATU_FUNC(x)		(((x) & 0x7) << 16)
+
+/* Register address builder */
+#define PCIE_GET_ATU_OUTB_UNR_REG_OFFSET(region)	((region) << 9)
+
+/* Offsets from App base */
+#define PCIE_CMD_STATUS			0x04
+#define LTSSM_EN_VAL			BIT(0)
+
+/* Parameters for the waiting for iATU enabled routine */
+#define LINK_WAIT_MAX_IATU_RETRIES	5
+#define LINK_WAIT_IATU			10000
+
+#define AM654_PCIE_DEV_TYPE_MASK	0x3
+#define EP				0x0
+#define LEG_EP				0x1
+#define RC				0x2
+
+/**
+ * struct pcie_dw_ti - TI DW PCIe controller state
+ *
+ * @app_base: The base address of application register space
+ * @dbics_base: The base address of dbics register space
+ * @cfg_base: The base address of configuration space
+ * @atu_base: The base address of ATU space
+ * @cfg_size: The size of the configuration space which is needed
+ *            as it gets written into the PCIE_ATU_LIMIT register
+ * @first_busno: This driver supports multiple PCIe controllers.
+ *               first_busno stores the bus number of the PCIe root-port
+ *               number which may vary depending on the PCIe setup
+ *               (PEX switches etc).
+ */
+struct pcie_dw_ti {
+	void *app_base;
+	void *dbi_base;
+	void *cfg_base;
+	void *atu_base;
+	fdt_size_t cfg_size;
+	int first_busno;
+	struct udevice *dev;
+
+	/* IO and MEM PCI regions */
+	struct pci_region io;
+	struct pci_region mem;
+};
+
+enum dw_pcie_device_mode {
+	DW_PCIE_UNKNOWN_TYPE,
+	DW_PCIE_EP_TYPE,
+	DW_PCIE_LEG_EP_TYPE,
+	DW_PCIE_RC_TYPE,
+};
+
+static int pcie_dw_get_link_speed(struct pcie_dw_ti *pci)
+{
+	return (readl(pci->dbi_base + PCIE_LINK_STATUS_REG) &
+		PCIE_LINK_STATUS_SPEED_MASK) >> PCIE_LINK_STATUS_SPEED_OFF;
+}
+
+static int pcie_dw_get_link_width(struct pcie_dw_ti *pci)
+{
+	return (readl(pci->dbi_base + PCIE_LINK_STATUS_REG) &
+		PCIE_LINK_STATUS_WIDTH_MASK) >> PCIE_LINK_STATUS_WIDTH_OFF;
+}
+
+static void dw_pcie_writel_ob_unroll(struct pcie_dw_ti *pci, u32 index, u32 reg,
+				     u32 val)
+{
+	u32 offset = PCIE_GET_ATU_OUTB_UNR_REG_OFFSET(index);
+	void __iomem *base = pci->atu_base;
+
+	writel(val, base + offset + reg);
+}
+
+static u32 dw_pcie_readl_ob_unroll(struct pcie_dw_ti *pci, u32 index, u32 reg)
+{
+	u32 offset = PCIE_GET_ATU_OUTB_UNR_REG_OFFSET(index);
+	void __iomem *base = pci->atu_base;
+
+	return readl(base + offset + reg);
+}
+
+/**
+ * pcie_dw_prog_outbound_atu_unroll() - Configure ATU for outbound accesses
+ *
+ * @pcie: Pointer to the PCI controller state
+ * @index: ATU region index
+ * @type: ATU accsess type
+ * @cpu_addr: the physical address for the translation entry
+ * @pci_addr: the pcie bus address for the translation entry
+ * @size: the size of the translation entry
+ */
+static void pcie_dw_prog_outbound_atu_unroll(struct pcie_dw_ti *pci, int index,
+					     int type, u64 cpu_addr,
+					     u64 pci_addr, u32 size)
+{
+	u32 retries, val;
+
+	debug("ATU programmed with: index: %d, type: %d, cpu addr: %8llx, pci addr: %8llx, size: %8x\n",
+	      index, type, cpu_addr, pci_addr, size);
+
+	dw_pcie_writel_ob_unroll(pci, index, PCIE_ATU_UNR_LOWER_BASE,
+				 lower_32_bits(cpu_addr));
+	dw_pcie_writel_ob_unroll(pci, index, PCIE_ATU_UNR_UPPER_BASE,
+				 upper_32_bits(cpu_addr));
+	dw_pcie_writel_ob_unroll(pci, index, PCIE_ATU_UNR_LIMIT,
+				 lower_32_bits(cpu_addr + size - 1));
+	dw_pcie_writel_ob_unroll(pci, index, PCIE_ATU_UNR_LOWER_TARGET,
+				 lower_32_bits(pci_addr));
+	dw_pcie_writel_ob_unroll(pci, index, PCIE_ATU_UNR_UPPER_TARGET,
+				 upper_32_bits(pci_addr));
+	dw_pcie_writel_ob_unroll(pci, index, PCIE_ATU_UNR_REGION_CTRL1,
+				 type);
+	dw_pcie_writel_ob_unroll(pci, index, PCIE_ATU_UNR_REGION_CTRL2,
+				 PCIE_ATU_ENABLE);
+
+	/*
+	 * Make sure ATU enable takes effect before any subsequent config
+	 * and I/O accesses.
+	 */
+	for (retries = 0; retries < LINK_WAIT_MAX_IATU_RETRIES; retries++) {
+		val = dw_pcie_readl_ob_unroll(pci, index,
+					      PCIE_ATU_UNR_REGION_CTRL2);
+		if (val & PCIE_ATU_ENABLE)
+			return;
+
+		udelay(LINK_WAIT_IATU);
+	}
+	dev_err(pci->dev, "outbound iATU is not being enabled\n");
+}
+
+/**
+ * set_cfg_address() - Configure the PCIe controller config space access
+ *
+ * @pcie: Pointer to the PCI controller state
+ * @d: PCI device to access
+ * @where: Offset in the configuration space
+ *
+ * Configures the PCIe controller to access the configuration space of
+ * a specific PCIe device and returns the address to use for this
+ * access.
+ *
+ * Return: Address that can be used to access the configation space
+ *         of the requested device / offset
+ */
+static uintptr_t set_cfg_address(struct pcie_dw_ti *pcie,
+				 pci_dev_t d, uint where)
+{
+	int bus = PCI_BUS(d) - pcie->first_busno;
+	uintptr_t va_address;
+	u32 atu_type;
+
+	/* Use dbi_base for own configuration read and write */
+	if (!bus) {
+		va_address = (uintptr_t)pcie->dbi_base;
+		goto out;
+	}
+
+	if (bus == 1)
+		/* For local bus, change TLP Type field to 4. */
+		atu_type = PCIE_ATU_TYPE_CFG0;
+	else
+		/* Otherwise, change TLP Type field to 5. */
+		atu_type = PCIE_ATU_TYPE_CFG1;
+
+	/*
+	 * Not accessing root port configuration space?
+	 * Region #0 is used for Outbound CFG space access.
+	 * Direction = Outbound
+	 * Region Index = 0
+	 */
+	d = PCI_MASK_BUS(d);
+	d = PCI_ADD_BUS(bus, d);
+	pcie_dw_prog_outbound_atu_unroll(pcie, PCIE_ATU_REGION_INDEX1,
+					 atu_type, (u64)pcie->cfg_base,
+					 d << 8, pcie->cfg_size);
+
+	va_address = (uintptr_t)pcie->cfg_base;
+
+out:
+	va_address += where & ~0x3;
+
+	return va_address;
+}
+
+/**
+ * pcie_dw_addr_valid() - Check for valid bus address
+ *
+ * @d: The PCI device to access
+ * @first_busno: Bus number of the PCIe controller root complex
+ *
+ * Return 1 (true) if the PCI device can be accessed by this controller.
+ *
+ * Return: 1 on valid, 0 on invalid
+ */
+static int pcie_dw_addr_valid(pci_dev_t d, int first_busno)
+{
+	if ((PCI_BUS(d) == first_busno) && (PCI_DEV(d) > 0))
+		return 0;
+	if ((PCI_BUS(d) == first_busno + 1) && (PCI_DEV(d) > 0))
+		return 0;
+
+	return 1;
+}
+
+/**
+ * pcie_dw_ti_read_config() - Read from configuration space
+ *
+ * @bus: Pointer to the PCI bus
+ * @bdf: Identifies the PCIe device to access
+ * @offset: The offset into the device's configuration space
+ * @valuep: A pointer at which to store the read value
+ * @size: Indicates the size of access to perform
+ *
+ * Read a value of size @size from offset @offset within the configuration
+ * space of the device identified by the bus, device & function numbers in @bdf
+ * on the PCI bus @bus.
+ *
+ * Return: 0 on success
+ */
+static int pcie_dw_ti_read_config(struct udevice *bus, pci_dev_t bdf,
+				  uint offset, ulong *valuep,
+				  enum pci_size_t size)
+{
+	struct pcie_dw_ti *pcie = dev_get_priv(bus);
+	uintptr_t va_address;
+	ulong value;
+
+	debug("PCIE CFG read: bdf=%2x:%2x:%2x ",
+	      PCI_BUS(bdf), PCI_DEV(bdf), PCI_FUNC(bdf));
+
+	if (!pcie_dw_addr_valid(bdf, pcie->first_busno)) {
+		debug("- out of range\n");
+		*valuep = pci_get_ff(size);
+		return 0;
+	}
+
+	va_address = set_cfg_address(pcie, bdf, offset);
+
+	value = readl(va_address);
+
+	debug("(addr,val)=(0x%04x, 0x%08lx)\n", offset, value);
+	*valuep = pci_conv_32_to_size(value, offset, size);
+
+	pcie_dw_prog_outbound_atu_unroll(pcie, PCIE_ATU_REGION_INDEX1,
+					 PCIE_ATU_TYPE_IO, pcie->io.phys_start,
+					 pcie->io.bus_start, pcie->io.size);
+
+	return 0;
+}
+
+/**
+ * pcie_dw_ti_write_config() - Write to configuration space
+ *
+ * @bus: Pointer to the PCI bus
+ * @bdf: Identifies the PCIe device to access
+ * @offset: The offset into the device's configuration space
+ * @value: The value to write
+ * @size: Indicates the size of access to perform
+ *
+ * Write the value @value of size @size from offset @offset within the
+ * configuration space of the device identified by the bus, device & function
+ * numbers in @bdf on the PCI bus @bus.
+ *
+ * Return: 0 on success
+ */
+static int pcie_dw_ti_write_config(struct udevice *bus, pci_dev_t bdf,
+				   uint offset, ulong value,
+				   enum pci_size_t size)
+{
+	struct pcie_dw_ti *pcie = dev_get_priv(bus);
+	uintptr_t va_address;
+	ulong old;
+
+	debug("PCIE CFG write: (b,d,f)=(%2d,%2d,%2d) ",
+	      PCI_BUS(bdf), PCI_DEV(bdf), PCI_FUNC(bdf));
+	debug("(addr,val)=(0x%04x, 0x%08lx)\n", offset, value);
+
+	if (!pcie_dw_addr_valid(bdf, pcie->first_busno)) {
+		debug("- out of range\n");
+		return 0;
+	}
+
+	va_address = set_cfg_address(pcie, bdf, offset);
+
+	old = readl(va_address);
+	value = pci_conv_size_to_32(old, value, offset, size);
+	writel(value, va_address);
+
+	pcie_dw_prog_outbound_atu_unroll(pcie, PCIE_ATU_REGION_INDEX1,
+					 PCIE_ATU_TYPE_IO, pcie->io.phys_start,
+					 pcie->io.bus_start, pcie->io.size);
+
+	return 0;
+}
+
+static inline void dw_pcie_dbi_write_enable(struct pcie_dw_ti *pci, bool en)
+{
+	u32 val;
+
+	val = readl(pci->dbi_base + PCIE_MISC_CONTROL_1_OFF);
+	if (en)
+		val |= PCIE_DBI_RO_WR_EN;
+	else
+		val &= ~PCIE_DBI_RO_WR_EN;
+	writel(val, pci->dbi_base + PCIE_MISC_CONTROL_1_OFF);
+}
+
+/**
+ * pcie_dw_configure() - Configure link capabilities and speed
+ *
+ * @regs_base: A pointer to the PCIe controller registers
+ * @cap_speed: The capabilities and speed to configure
+ *
+ * Configure the link capabilities and speed in the PCIe root complex.
+ */
+static void pcie_dw_configure(struct pcie_dw_ti *pci, u32 cap_speed)
+{
+	u32 val;
+
+	dw_pcie_dbi_write_enable(pci, true);
+
+	val = readl(pci->dbi_base + PCIE_LINK_CAPABILITY);
+	val &= ~TARGET_LINK_SPEED_MASK;
+	val |= cap_speed;
+	writel(val, pci->dbi_base + PCIE_LINK_CAPABILITY);
+
+	val = readl(pci->dbi_base + PCIE_LINK_CTL_2);
+	val &= ~TARGET_LINK_SPEED_MASK;
+	val |= cap_speed;
+	writel(val, pci->dbi_base + PCIE_LINK_CTL_2);
+
+	dw_pcie_dbi_write_enable(pci, false);
+}
+
+/**
+ * is_link_up() - Return the link state
+ *
+ * @regs_base: A pointer to the PCIe DBICS registers
+ *
+ * Return: 1 (true) for active line and 0 (false) for no link
+ */
+static int is_link_up(struct pcie_dw_ti *pci)
+{
+	u32 val;
+
+	val = readl(pci->dbi_base + PCIE_PORT_DEBUG0);
+	val &= PORT_LOGIC_LTSSM_STATE_MASK;
+
+	return (val == PORT_LOGIC_LTSSM_STATE_L0);
+}
+
+/**
+ * wait_link_up() - Wait for the link to come up
+ *
+ * @regs_base: A pointer to the PCIe controller registers
+ *
+ * Return: 1 (true) for active line and 0 (false) for no link (timeout)
+ */
+static int wait_link_up(struct pcie_dw_ti *pci)
+{
+	unsigned long timeout;
+
+	timeout = get_timer(0) + PCIE_LINK_UP_TIMEOUT_MS;
+	while (!is_link_up(pci)) {
+		if (get_timer(0) > timeout)
+			return 0;
+	};
+
+	return 1;
+}
+
+static int pcie_dw_ti_pcie_link_up(struct pcie_dw_ti *pci, u32 cap_speed)
+{
+	u32 val;
+
+	if (is_link_up(pci)) {
+		printf("PCI Link already up before configuration!\n");
+		return 1;
+	}
+
+	/* DW pre link configurations */
+	pcie_dw_configure(pci, cap_speed);
+
+	/* Initiate link training */
+	val = readl(pci->app_base + PCIE_CMD_STATUS);
+	val |= LTSSM_EN_VAL;
+	writel(val, pci->app_base + PCIE_CMD_STATUS);
+
+	/* Check that link was established */
+	if (!wait_link_up(pci))
+		return 0;
+
+	/*
+	 * Link can be established in Gen 1. still need to wait
+	 * till MAC nagaotiation is completed
+	 */
+	udelay(100);
+
+	return 1;
+}
+
+/**
+ * pcie_dw_setup_host() - Setup the PCIe controller for RC opertaion
+ *
+ * @pcie: Pointer to the PCI controller state
+ *
+ * Configure the host BARs of the PCIe controller root port so that
+ * PCI(e) devices may access the system memory.
+ */
+static void pcie_dw_setup_host(struct pcie_dw_ti *pci)
+{
+	u32 val;
+
+	/* setup RC BARs */
+	writel(PCI_BASE_ADDRESS_MEM_TYPE_64,
+	       pci->dbi_base + PCI_BASE_ADDRESS_0);
+	writel(0x0, pci->dbi_base + PCI_BASE_ADDRESS_1);
+
+	/* setup interrupt pins */
+	dw_pcie_dbi_write_enable(pci, true);
+	val = readl(pci->dbi_base + PCI_INTERRUPT_LINE);
+	val &= 0xffff00ff;
+	val |= 0x00000100;
+	writel(val, pci->dbi_base + PCI_INTERRUPT_LINE);
+	dw_pcie_dbi_write_enable(pci, false);
+
+	/* setup bus numbers */
+	val = readl(pci->dbi_base + PCI_PRIMARY_BUS);
+	val &= 0xff000000;
+	val |= 0x00ff0100;
+	writel(val, pci->dbi_base + PCI_PRIMARY_BUS);
+
+	/* setup command register */
+	val = readl(pci->dbi_base + PCI_COMMAND);
+	val &= 0xffff0000;
+	val |= PCI_COMMAND_IO | PCI_COMMAND_MEMORY |
+		PCI_COMMAND_MASTER | PCI_COMMAND_SERR;
+	writel(val, pci->dbi_base + PCI_COMMAND);
+
+	/* Enable write permission for the DBI read-only register */
+	dw_pcie_dbi_write_enable(pci, true);
+	/* program correct class for RC */
+	writew(PCI_CLASS_BRIDGE_PCI, pci->dbi_base + PCI_CLASS_DEVICE);
+	/* Better disable write permission right after the update */
+	dw_pcie_dbi_write_enable(pci, false);
+
+	val = readl(pci->dbi_base + PCIE_LINK_WIDTH_SPEED_CONTROL);
+	val |= PORT_LOGIC_SPEED_CHANGE;
+	writel(val, pci->dbi_base + PCIE_LINK_WIDTH_SPEED_CONTROL);
+}
+
+static int pcie_am654_set_mode(struct pcie_dw_ti *pci,
+			       enum dw_pcie_device_mode mode)
+{
+	struct regmap *syscon;
+	u32 val;
+	u32 mask;
+	int ret;
+
+	syscon = syscon_regmap_lookup_by_phandle(pci->dev,
+						 "ti,syscon-pcie-mode");
+	if (IS_ERR(syscon))
+		return 0;
+
+	mask = AM654_PCIE_DEV_TYPE_MASK;
+
+	switch (mode) {
+	case DW_PCIE_RC_TYPE:
+		val = RC;
+		break;
+	case DW_PCIE_EP_TYPE:
+		val = EP;
+		break;
+	default:
+		dev_err(pci->dev, "INVALID device type %d\n", mode);
+		return -EINVAL;
+	}
+
+	ret = regmap_update_bits(syscon, 0, mask, val);
+	if (ret) {
+		dev_err(pci->dev, "failed to set pcie mode\n");
+		return ret;
+	}
+
+	return 0;
+}
+
+static int pcie_dw_init_id(struct pcie_dw_ti *pci)
+{
+	struct regmap *devctrl_regs;
+	unsigned int id;
+	int ret;
+
+	devctrl_regs = syscon_regmap_lookup_by_phandle(pci->dev,
+						       "ti,syscon-pcie-id");
+	if (IS_ERR(devctrl_regs))
+		return PTR_ERR(devctrl_regs);
+
+	ret = regmap_read(devctrl_regs, 0, &id);
+	if (ret)
+		return ret;
+
+	dw_pcie_dbi_write_enable(pci, true);
+	writew(id & PCIE_VENDORID_MASK, pci->dbi_base + PCI_VENDOR_ID);
+	writew(id >> PCIE_DEVICEID_SHIFT, pci->dbi_base + PCI_DEVICE_ID);
+	dw_pcie_dbi_write_enable(pci, false);
+
+	return 0;
+}
+
+/**
+ * pcie_dw_ti_probe() - Probe the PCIe bus for active link
+ *
+ * @dev: A pointer to the device being operated on
+ *
+ * Probe for an active link on the PCIe bus and configure the controller
+ * to enable this port.
+ *
+ * Return: 0 on success, else -ENODEV
+ */
+static int pcie_dw_ti_probe(struct udevice *dev)
+{
+	struct pcie_dw_ti *pci = dev_get_priv(dev);
+	struct udevice *ctlr = pci_get_controller(dev);
+	struct pci_controller *hose = dev_get_uclass_priv(ctlr);
+	struct power_domain pci_pwrdmn;
+	struct phy phy0, phy1;
+	int ret;
+
+	ret = power_domain_get_by_index(dev, &pci_pwrdmn, 0);
+	if (ret) {
+		dev_err(dev, "failed to get power domain\n");
+		return ret;
+	}
+
+	ret = power_domain_on(&pci_pwrdmn);
+	if (ret) {
+		dev_err(dev, "Power domain on failed\n");
+		return ret;
+	}
+
+	ret = generic_phy_get_by_name(dev,  "pcie-phy0", &phy0);
+	if (ret) {
+		dev_err(dev, "Unable to get phy0");
+		return ret;
+	}
+	generic_phy_reset(&phy0);
+	generic_phy_init(&phy0);
+	generic_phy_power_on(&phy0);
+
+	ret = generic_phy_get_by_name(dev,  "pcie-phy1", &phy1);
+	if (ret) {
+		dev_err(dev, "Unable to get phy1");
+		return ret;
+	}
+	generic_phy_reset(&phy1);
+	generic_phy_init(&phy1);
+	generic_phy_power_on(&phy1);
+
+	pci->first_busno = dev->seq;
+	pci->dev = dev;
+
+	pcie_dw_setup_host(pci);
+	pcie_dw_init_id(pci);
+
+	if (device_is_compatible(dev, "ti,am654-pcie-rc"))
+		pcie_am654_set_mode(pci, DW_PCIE_RC_TYPE);
+
+	if (!pcie_dw_ti_pcie_link_up(pci, LINK_SPEED_GEN_2)) {
+		printf("PCIE-%d: Link down\n", dev->seq);
+		return -ENODEV;
+	}
+
+	printf("PCIE-%d: Link up (Gen%d-x%d, Bus%d)\n", dev->seq,
+	       pcie_dw_get_link_speed(pci),
+	       pcie_dw_get_link_width(pci),
+	       hose->first_busno);
+
+	/* Store the IO and MEM windows settings for future use by the ATU */
+	pci->io.phys_start = hose->regions[0].phys_start; /* IO base */
+	pci->io.bus_start  = hose->regions[0].bus_start;  /* IO_bus_addr */
+	pci->io.size	    = hose->regions[0].size;	   /* IO size */
+
+	pci->mem.phys_start = hose->regions[1].phys_start; /* MEM base */
+	pci->mem.bus_start  = hose->regions[1].bus_start;  /* MEM_bus_addr */
+	pci->mem.size	     = hose->regions[1].size;	    /* MEM size */
+
+	pcie_dw_prog_outbound_atu_unroll(pci, PCIE_ATU_REGION_INDEX0,
+					 PCIE_ATU_TYPE_MEM,
+					 pci->mem.phys_start,
+					 pci->mem.bus_start, pci->mem.size);
+
+	return 0;
+}
+
+/**
+ * pcie_dw_ti_ofdata_to_platdata() - Translate from DT to device state
+ *
+ * @dev: A pointer to the device being operated on
+ *
+ * Translate relevant data from the device tree pertaining to device @dev into
+ * state that the driver will later make use of. This state is stored in the
+ * device's private data structure.
+ *
+ * Return: 0 on success, else -EINVAL
+ */
+static int pcie_dw_ti_ofdata_to_platdata(struct udevice *dev)
+{
+	struct pcie_dw_ti *pcie = dev_get_priv(dev);
+
+	/* Get the controller base address */
+	pcie->dbi_base = (void *)dev_read_addr_name(dev, "dbics");
+	if ((fdt_addr_t)pcie->dbi_base == FDT_ADDR_T_NONE)
+		return -EINVAL;
+
+	/* Get the config space base address and size */
+	pcie->cfg_base = (void *)dev_read_addr_size_name(dev, "config",
+							 &pcie->cfg_size);
+	if ((fdt_addr_t)pcie->cfg_base == FDT_ADDR_T_NONE)
+		return -EINVAL;
+
+	/* Get the iATU base address and size */
+	pcie->atu_base = (void *)dev_read_addr_name(dev, "atu");
+	if ((fdt_addr_t)pcie->atu_base == FDT_ADDR_T_NONE)
+		return -EINVAL;
+
+	/* Get the app base address and size */
+	pcie->app_base = (void *)dev_read_addr_name(dev, "app");
+	if ((fdt_addr_t)pcie->app_base == FDT_ADDR_T_NONE)
+		return -EINVAL;
+
+	return 0;
+}
+
+static const struct dm_pci_ops pcie_dw_ti_ops = {
+	.read_config	= pcie_dw_ti_read_config,
+	.write_config	= pcie_dw_ti_write_config,
+};
+
+static const struct udevice_id pcie_dw_ti_ids[] = {
+	{ .compatible = "ti,am654-pcie-rc" },
+	{ }
+};
+
+U_BOOT_DRIVER(pcie_dw_ti) = {
+	.name			= "pcie_dw_ti",
+	.id			= UCLASS_PCI,
+	.of_match		= pcie_dw_ti_ids,
+	.ops			= &pcie_dw_ti_ops,
+	.ofdata_to_platdata	= pcie_dw_ti_ofdata_to_platdata,
+	.probe			= pcie_dw_ti_probe,
+	.priv_auto_alloc_size	= sizeof(struct pcie_dw_ti),
+};