[PATCH 2/2] usb: host: xhci-plat: check relaxed timing quirk bit
From: Adam Wallis <hidden>
Date: 2017-11-21 17:18:10
Also in:
linux-arm-kernel
Subsystem:
the rest, usb subsystem, usb xhci driver · Maintainers:
Linus Torvalds, Greg Kroah-Hartman, Mathias Nyman
Check sysdev to see if the relaxed timing quirk ("quirk-relaxed-timing")
is set.
Signed-off-by: Adam Wallis <redacted>
---
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 09f164f..ea221f3 100644
--- a/drivers/usb/host/xhci-plat.c
+++ b/drivers/usb/host/xhci-plat.c@@ -266,6 +266,9 @@ static int xhci_plat_probe(struct platform_device *pdev) if (device_property_read_bool(sysdev, "usb3-lpm-capable")) xhci->quirks |= XHCI_LPM_SUPPORT; + if (device_property_read_bool(sysdev, "quirk-relaxed-timing")) + xhci->quirks |= XHCI_RELAXED_TIMING_QUIRK; + if (device_property_read_bool(&pdev->dev, "quirk-broken-port-ped")) xhci->quirks |= XHCI_BROKEN_PORT_PED;
--
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Qualcomm Technologies, Inc. is a member of the
Code Aurora Forum, a Linux Foundation Collaborative Project.
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