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path: root/drivers/usb/host/xhci-plat.c
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Diffstat (limited to 'drivers/usb/host/xhci-plat.c')
-rw-r--r--drivers/usb/host/xhci-plat.c20
1 files changed, 19 insertions, 1 deletions
diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c
index ea460b9682d5..f6b4089bfc4a 100644
--- a/drivers/usb/host/xhci-plat.c
+++ b/drivers/usb/host/xhci-plat.c
@@ -112,6 +112,10 @@ static const struct xhci_plat_priv xhci_plat_renesas_rcar_gen3 = {
SET_XHCI_PLAT_PRIV_FOR_RCAR(XHCI_RCAR_FIRMWARE_NAME_V3)
};
+static const struct xhci_plat_priv xhci_plat_brcm = {
+ .quirks = XHCI_RESET_ON_RESUME,
+};
+
static const struct of_device_id usb_xhci_of_match[] = {
{
.compatible = "generic-xhci",
@@ -147,6 +151,12 @@ static const struct of_device_id usb_xhci_of_match[] = {
}, {
.compatible = "renesas,rcar-gen3-xhci",
.data = &xhci_plat_renesas_rcar_gen3,
+ }, {
+ .compatible = "brcm,xhci-brcm-v2",
+ .data = &xhci_plat_brcm,
+ }, {
+ .compatible = "brcm,bcm7445-xhci",
+ .data = &xhci_plat_brcm,
},
{},
};
@@ -409,7 +419,15 @@ static int __maybe_unused xhci_plat_resume(struct device *dev)
if (ret)
return ret;
- return xhci_resume(xhci, 0);
+ ret = xhci_resume(xhci, 0);
+ if (ret)
+ return ret;
+
+ pm_runtime_disable(dev);
+ pm_runtime_set_active(dev);
+ pm_runtime_enable(dev);
+
+ return 0;
}
static int __maybe_unused xhci_plat_runtime_suspend(struct device *dev)