On Wed, Jul 18, 2018 at 2:45 PM Peter Chen <peter.c...@nxp.com> wrote: > > 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: Peter Chen <peter.c...@nxp.com> > --- > drivers/usb/host/xhci-plat.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c > index c1b22fc64e38..270976cf4156 100644 > --- a/drivers/usb/host/xhci-plat.c > +++ b/drivers/usb/host/xhci-plat.c > @@ -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" > @@ -299,6 +300,8 @@ 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; > -- > 2.14.1 >
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