diff --git a/drivers/usb/host/xhci-brcm.c b/drivers/usb/host/xhci-brcm.c
new file mode 100644
index 000000000000..1a7578b8ef6a
--- /dev/null
+++ b/drivers/usb/host/xhci-brcm.c
@@ -0,0 +1,294 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright (c) 2018, Broadcom */
+
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/dma-mapping.h>
+#include <linux/clk.h>
+#include <linux/phy/phy.h>
+
+#include "xhci.h"
+
+static struct hc_driver __read_mostly xhci_brcm_hc_driver;
+
+#define BRCM_DRIVER_DESC "xHCI Broadcom STB driver"
+#define BRCM_DRIVER_NAME "xhci-brcm"
+
+#define hcd_to_xhci_priv(h) ((struct brcm_priv *)hcd_to_xhci(h)->priv)
+
+struct brcm_priv {
+	struct phy *phy;
+};
+
+static void xhci_brcm_quirks(struct device *dev, struct xhci_hcd *xhci)
+{
+	/*
+	 * As of now platform drivers don't provide MSI support so we ensure
+	 * here that the generic code does not try to make a pci_dev from our
+	 * dev struct in order to setup MSI
+	 */
+	xhci->quirks |= XHCI_PLAT;
+
+	/*
+	 * The Broadcom XHCI core does not support save/restore state
+	 * so we need to reset on resume.
+	 */
+	xhci->quirks |= XHCI_RESET_ON_RESUME;
+}
+
+/* called during probe() after chip reset completes */
+static int xhci_brcm_setup(struct usb_hcd *hcd)
+{
+	return xhci_gen_setup(hcd, xhci_brcm_quirks);
+}
+
+static const struct xhci_driver_overrides brcm_overrides __initconst = {
+
+	.extra_priv_size = sizeof(struct brcm_priv),
+	.reset = xhci_brcm_setup,
+};
+
+static int xhci_brcm_probe(struct platform_device *pdev)
+{
+	const struct hc_driver	*driver;
+	struct brcm_priv	*priv;
+	struct xhci_hcd		*xhci;
+	struct resource         *res;
+	struct usb_hcd		*hcd;
+	int			ret;
+	int			irq;
+
+	if (usb_disabled())
+		return -ENODEV;
+
+	driver = &xhci_brcm_hc_driver;
+
+	irq = platform_get_irq(pdev, 0);
+	if (irq < 0)
+		return -ENODEV;
+
+	/* Try to set 64-bit DMA first */
+	if (WARN_ON(!pdev->dev.dma_mask))
+		/* Platform did not initialize dma_mask */
+		ret = dma_coerce_mask_and_coherent(&pdev->dev,
+						   DMA_BIT_MASK(64));
+	else
+		ret = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64));
+
+	/* If seting 64-bit DMA mask fails, fall back to 32-bit DMA mask */
+	if (ret) {
+		ret = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));
+		if (ret)
+			return ret;
+	}
+
+	pm_runtime_set_active(&pdev->dev);
+	pm_runtime_enable(&pdev->dev);
+	pm_runtime_get_noresume(&pdev->dev);
+
+	hcd = __usb_create_hcd(driver, &pdev->dev, &pdev->dev,
+			       dev_name(&pdev->dev), NULL);
+	if (!hcd) {
+		return -ENOMEM;
+		goto disable_runtime;
+	}
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	hcd->regs = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(hcd->regs)) {
+		ret = PTR_ERR(hcd->regs);
+		goto put_hcd;
+	}
+
+	hcd->rsrc_start = res->start;
+	hcd->rsrc_len = resource_size(res);
+
+	/*
+	 * Not all platforms have a clk so it is not an error if the
+	 * clock does not exists.
+	 */
+	xhci = hcd_to_xhci(hcd);
+	xhci->clk = devm_clk_get(&pdev->dev, NULL);
+	if (IS_ERR(xhci->clk)) {
+		dev_err(&pdev->dev, "Clock not found in Device Tree\n");
+		xhci->clk = NULL;
+	}
+	device_wakeup_enable(hcd->self.controller);
+
+	xhci->main_hcd = hcd;
+	xhci->shared_hcd = __usb_create_hcd(driver, &pdev->dev, &pdev->dev,
+					    dev_name(&pdev->dev), hcd);
+	if (!xhci->shared_hcd) {
+		ret = -ENOMEM;
+		goto disable_clk;
+	}
+
+	if (device_property_read_bool(&pdev->dev, "usb3-lpm-capable"))
+		xhci->quirks |= XHCI_LPM_SUPPORT;
+
+	priv = hcd_to_xhci_priv(hcd);
+	priv->phy = devm_of_phy_get_by_index(&pdev->dev, pdev->dev.of_node, 0);
+	if (IS_ERR(priv->phy)) {
+		dev_err(&pdev->dev, "USB Phy not found.\n");
+		ret = PTR_ERR(priv->phy);
+		goto put_usb3_hcd;
+	}
+	ret = phy_init(priv->phy);
+	if (ret)
+		goto put_usb3_hcd;
+
+	hcd->skip_phy_initialization = 1;
+	ret = usb_add_hcd(hcd, irq, IRQF_SHARED);
+	if (ret)
+		goto disable_usb_phy;
+
+	if (HCC_MAX_PSA(xhci->hcc_params) >= 4)
+		xhci->shared_hcd->can_do_streams = 1;
+
+	ret = usb_add_hcd(xhci->shared_hcd, irq, IRQF_SHARED);
+	if (ret)
+		goto dealloc_usb2_hcd;
+
+	device_enable_async_suspend(&pdev->dev);
+	pm_runtime_put_noidle(&pdev->dev);
+
+	/*
+	 * Prevent runtime pm from being on as default, users should enable
+	 * runtime pm using power/control in sysfs.
+	 */
+	pm_runtime_forbid(&pdev->dev);
+
+	return 0;
+
+dealloc_usb2_hcd:
+	usb_remove_hcd(hcd);
+
+disable_usb_phy:
+	phy_exit(priv->phy);
+
+put_usb3_hcd:
+	usb_put_hcd(xhci->shared_hcd);
+
+disable_clk:
+	if (!IS_ERR(xhci->clk))
+		clk_disable_unprepare(xhci->clk);
+
+put_hcd:
+	usb_put_hcd(hcd);
+
+disable_runtime:
+	pm_runtime_put_noidle(&pdev->dev);
+	pm_runtime_disable(&pdev->dev);
+
+	return ret;
+}
+
+static int xhci_brcm_remove(struct platform_device *dev)
+{
+	struct usb_hcd	*hcd = platform_get_drvdata(dev);
+	struct xhci_hcd	*xhci = hcd_to_xhci(hcd);
+	struct brcm_priv *priv = hcd_to_xhci_priv(hcd);
+
+	xhci->xhc_state |= XHCI_STATE_REMOVING;
+
+	usb_remove_hcd(xhci->shared_hcd);
+	usb_remove_hcd(hcd);
+	usb_put_hcd(xhci->shared_hcd);
+	phy_exit(priv->phy);
+	clk_disable_unprepare(xhci->clk);
+	usb_put_hcd(hcd);
+
+	pm_runtime_set_suspended(&dev->dev);
+	pm_runtime_disable(&dev->dev);
+
+	return 0;
+}
+
+#ifdef CONFIG_PM_SLEEP
+static int xhci_brcm_suspend(struct device *dev)
+{
+	int ret;
+	struct usb_hcd	*hcd = dev_get_drvdata(dev);
+	struct xhci_hcd	*xhci = hcd_to_xhci(hcd);
+
+	ret = xhci_suspend(xhci, device_may_wakeup(dev));
+	clk_disable_unprepare(xhci->clk);
+	return ret;
+}
+
+static int xhci_brcm_resume(struct device *dev)
+{
+	struct usb_hcd	*hcd = dev_get_drvdata(dev);
+	struct xhci_hcd	*xhci = hcd_to_xhci(hcd);
+	int err;
+
+	err = clk_prepare_enable(xhci->clk);
+	if (err)
+		return err;
+	return xhci_resume(xhci, 0);
+}
+
+static int xhci_brcm_runtime_suspend(struct device *dev)
+{
+	struct usb_hcd	*hcd = dev_get_drvdata(dev);
+	struct xhci_hcd	*xhci = hcd_to_xhci(hcd);
+
+	return xhci_suspend(xhci, true);
+}
+
+static int xhci_brcm_runtime_resume(struct device *dev)
+{
+	struct usb_hcd	*hcd = dev_get_drvdata(dev);
+	struct xhci_hcd	*xhci = hcd_to_xhci(hcd);
+
+	return xhci_resume(xhci, 0);
+}
+
+#endif /* CONFIG_PM_SLEEP */
+
+
+static const struct dev_pm_ops xhci_brcm_pm_ops = {
+	SET_SYSTEM_SLEEP_PM_OPS(xhci_brcm_suspend, xhci_brcm_resume)
+
+	SET_RUNTIME_PM_OPS(xhci_brcm_runtime_suspend,
+			   xhci_brcm_runtime_resume,
+			   NULL)
+};
+
+#ifdef CONFIG_OF
+static const struct of_device_id brcm_xhci_of_match[] = {
+	{ .compatible = "brcm,xhci-brcm-v2" },
+	{ },
+};
+MODULE_DEVICE_TABLE(of, brcm_xhci_of_match);
+#endif
+
+static struct platform_driver xhci_brcm_driver = {
+	.probe	= xhci_brcm_probe,
+	.remove	= xhci_brcm_remove,
+	.driver	= {
+		.name = BRCM_DRIVER_NAME,
+		.pm = &xhci_brcm_pm_ops,
+		.of_match_table = of_match_ptr(brcm_xhci_of_match),
+	},
+};
+
+static int __init xhci_brcm_init(void)
+{
+	pr_info("%s: " BRCM_DRIVER_DESC "\n", BRCM_DRIVER_NAME);
+	xhci_init_driver(&xhci_brcm_hc_driver, &brcm_overrides);
+	return platform_driver_register(&xhci_brcm_driver);
+}
+module_init(xhci_brcm_init);
+
+static void __exit xhci_brcm_exit(void)
+{
+	platform_driver_unregister(&xhci_brcm_driver);
+}
+module_exit(xhci_brcm_exit);
+
+MODULE_ALIAS("platform:xhci-brcm");
+MODULE_DESCRIPTION(BRCM_DRIVER_DESC);
+MODULE_AUTHOR("Al Cooper");
+MODULE_LICENSE("GPL");
