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[2/2] usb: host: xhci-plat: check relaxed timing quirk bit

Message ID 1511284690-3878-3-git-send-email-awallis@codeaurora.org (mailing list archive)
State New, archived
Headers show

Commit Message

Adam Wallis Nov. 21, 2017, 5:18 p.m. UTC 
Check sysdev to see if the relaxed timing quirk ("quirk-relaxed-timing")
is set.

Signed-off-by: Adam Wallis <awallis@codeaurora.org>
---
 drivers/usb/host/xhci-plat.c | 3 +++
 1 file changed, 3 insertions(+)
diff mbox

Patch

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;