Commit a6cd2b3f authored by Frank Li's avatar Frank Li Committed by Greg Kroah-Hartman
Browse files

usb: host: xhci-plat: Parse xhci-missing_cas_quirk and apply quirk 



Parse software managed property 'xhci-skip-phy-init-quirk' and
'xhci-skip-phy-init-quirk' to apply related quirk. It allows usb glue layer
driver apply these quirk.

Signed-off-by: default avatarFrank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20240906-dwc-mp-v5-1-ea8ec6774e7b@nxp.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 6782311d

drivers/usb/host/xhci-plat.c

+6 −0
Original line number Diff line number Diff line
@@ -259,6 +259,12 @@ int xhci_plat_probe(struct platform_device *pdev, struct device *sysdev, const s 
		if (device_property_read_bool(tmpdev, "write-64-hi-lo-quirk"))

			xhci->quirks |= XHCI_WRITE_64_HI_LO;



		if (device_property_read_bool(tmpdev, "xhci-missing-cas-quirk"))

			xhci->quirks |= XHCI_MISSING_CAS;



		if (device_property_read_bool(tmpdev, "xhci-skip-phy-init-quirk"))

			xhci->quirks |= XHCI_SKIP_PHY_INIT;



		device_property_read_u32(tmpdev, "imod-interval-ns",

					 &xhci->imod_interval);

	}