From 7cea9657756b2c83069a775c0671ff169bce456a Mon Sep 17 00:00:00 2001 From: Peter Chen Date: Mon, 28 Sep 2020 15:20:03 +0800 Subject: usb: cdns3: add quirk for enable runtime pm by default Some vendors (eg: NXP) may want to enable runtime pm by default for power saving, add one quirk for it. Reviewed-by: Jun Li Signed-off-by: Peter Chen --- drivers/usb/cdns3/core.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/usb/cdns3/core.h') diff --git a/drivers/usb/cdns3/core.h b/drivers/usb/cdns3/core.h index 8a40d53d5ede..3176f924293a 100644 --- a/drivers/usb/cdns3/core.h +++ b/drivers/usb/cdns3/core.h @@ -42,6 +42,8 @@ struct cdns3_role_driver { struct cdns3_platform_data { int (*platform_suspend)(struct device *dev, bool suspend, bool wakeup); + unsigned long quirks; +#define CDNS3_DEFAULT_PM_RUNTIME_ALLOW BIT(0) }; /** @@ -73,6 +75,7 @@ struct cdns3_platform_data { * @wakeup_pending: wakeup interrupt pending * @pdata: platform data from glue layer * @lock: spinlock structure + * @xhci_plat_data: xhci private data structure pointer */ struct cdns3 { struct device *dev; @@ -106,6 +109,7 @@ struct cdns3 { bool wakeup_pending; struct cdns3_platform_data *pdata; spinlock_t lock; + struct xhci_plat_priv *xhci_plat_data; }; int cdns3_hw_role_switch(struct cdns3 *cdns); -- cgit