Messages in this thread Patch in this message | | | From | Surong Pang <> | Subject | [PATCH V1 1/1] usb/host: To get "usb3-slow-suspend" property, then to set xhci quirks | Date | Tue, 12 Apr 2022 10:59:52 +0800 |
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From: Surong Pang <surong.pang@unisoc.com>
To set xhci->quirks value according to "usb3-slow-suspend" property
Signed-off-by: Surong Pang <surong.pang@unisoc.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 649ffd861b44..6bc456bc6468 100644 --- a/drivers/usb/host/xhci-plat.c +++ b/drivers/usb/host/xhci-plat.c @@ -302,6 +302,9 @@ static int xhci_plat_probe(struct platform_device *pdev) if (device_property_read_bool(tmpdev, "usb3-lpm-capable")) xhci->quirks |= XHCI_LPM_SUPPORT; + if (device_property_read_bool(tmpdev, "usb3-slow-suspend")) + xhci->quirks |= XHCI_SLOW_SUSPEND; + if (device_property_read_bool(tmpdev, "quirk-broken-port-ped")) xhci->quirks |= XHCI_BROKEN_PORT_PED; -- 2.17.1
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