Commit c94d41e9 authored by Peter Chen's avatar Peter Chen Committed by Greg Kroah-Hartman
Browse files

usb: host: xhci-plat: add platform TPL support 



The TPL support is used to identify targeted devices during
EH2.0 and EH3.0 certification test, the user can add "tpl-support"
at dts to enable this feature.

Signed-off-by: default avatarPeter Chen <peter.chen@nxp.com>
Signed-off-by: default avatarMathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e995dcca

drivers/usb/host/xhci-plat.c

+3 −0
Original line number Diff line number Diff line
@@ -18,6 +18,7 @@ 
#include <linux/usb/phy.h>

#include <linux/slab.h>

#include <linux/acpi.h>

#include <linux/usb/of.h>



#include "xhci.h"

#include "xhci-plat.h"
@@ -305,6 +306,8 @@ static int xhci_plat_probe(struct platform_device *pdev) 
		hcd->skip_phy_initialization = 1;

	}



	hcd->tpl_support = of_usb_host_tpl_support(sysdev->of_node);

	xhci->shared_hcd->tpl_support = hcd->tpl_support;

	ret = usb_add_hcd(hcd, irq, IRQF_SHARED);

	if (ret)

		goto disable_usb_phy;

CRA Git | Maintained and supported by SUSTech CRA and CCSE