diff options
Diffstat (limited to 'drivers/usb/host/xhci-plat.c')
| -rw-r--r-- | drivers/usb/host/xhci-plat.c | 29 |
1 files changed, 25 insertions, 4 deletions
diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c index 732cdeb73920..3d071b875308 100644 --- a/drivers/usb/host/xhci-plat.c +++ b/drivers/usb/host/xhci-plat.c @@ -131,6 +131,9 @@ static const struct of_device_id usb_xhci_of_match[] = { .compatible = "brcm,xhci-brcm-v2", .data = &xhci_plat_brcm, }, { + .compatible = "brcm,bcm2711-xhci", + .data = &xhci_plat_brcm, + }, { .compatible = "brcm,bcm7445-xhci", .data = &xhci_plat_brcm, }, @@ -250,6 +253,9 @@ int xhci_plat_probe(struct platform_device *pdev, struct device *sysdev, const s if (device_property_read_bool(tmpdev, "quirk-broken-port-ped")) xhci->quirks |= XHCI_BROKEN_PORT_PED; + if (device_property_read_bool(tmpdev, "xhci-sg-trb-cache-size-quirk")) + xhci->quirks |= XHCI_SG_TRB_CACHE_SIZE_QUIRK; + device_property_read_u32(tmpdev, "imod-interval-ns", &xhci->imod_interval); } @@ -433,7 +439,7 @@ void xhci_plat_remove(struct platform_device *dev) } EXPORT_SYMBOL_GPL(xhci_plat_remove); -static int __maybe_unused xhci_plat_suspend(struct device *dev) +static int xhci_plat_suspend(struct device *dev) { struct usb_hcd *hcd = dev_get_drvdata(dev); struct xhci_hcd *xhci = hcd_to_xhci(hcd); @@ -461,7 +467,7 @@ static int __maybe_unused xhci_plat_suspend(struct device *dev) return 0; } -static int __maybe_unused xhci_plat_resume(struct device *dev) +static int xhci_plat_resume_common(struct device *dev, struct pm_message pmsg) { struct usb_hcd *hcd = dev_get_drvdata(dev); struct xhci_hcd *xhci = hcd_to_xhci(hcd); @@ -483,7 +489,7 @@ static int __maybe_unused xhci_plat_resume(struct device *dev) if (ret) goto disable_clks; - ret = xhci_resume(xhci, PMSG_RESUME); + ret = xhci_resume(xhci, pmsg); if (ret) goto disable_clks; @@ -502,6 +508,16 @@ disable_clks: return ret; } +static int xhci_plat_resume(struct device *dev) +{ + return xhci_plat_resume_common(dev, PMSG_RESUME); +} + +static int xhci_plat_restore(struct device *dev) +{ + return xhci_plat_resume_common(dev, PMSG_RESTORE); +} + static int __maybe_unused xhci_plat_runtime_suspend(struct device *dev) { struct usb_hcd *hcd = dev_get_drvdata(dev); @@ -524,7 +540,12 @@ static int __maybe_unused xhci_plat_runtime_resume(struct device *dev) } const struct dev_pm_ops xhci_plat_pm_ops = { - SET_SYSTEM_SLEEP_PM_OPS(xhci_plat_suspend, xhci_plat_resume) + .suspend = pm_sleep_ptr(xhci_plat_suspend), + .resume = pm_sleep_ptr(xhci_plat_resume), + .freeze = pm_sleep_ptr(xhci_plat_suspend), + .thaw = pm_sleep_ptr(xhci_plat_resume), + .poweroff = pm_sleep_ptr(xhci_plat_suspend), + .restore = pm_sleep_ptr(xhci_plat_restore), SET_RUNTIME_PM_OPS(xhci_plat_runtime_suspend, xhci_plat_runtime_resume, |