From: John Youn <john.y...@synopsys.com>
Certain Synopsys prototyping PHY boards are not able to meet timings
constraints for LPM. This allows the PHY to meet those timings by
leaving the PHY clock running during suspend.
Cc: <sta...@vger.kernel.org> # v3.18+
Signed-off-by: John Youn <johny...@synopsys.com>
Signed-off-by: Felipe Balbi <ba...@ti.com>
(cherry picked from commit 94218ee31ba56fb3a8625978b393124ad660408e)
Signed-off-by: Wan Ahmad Zainie <wan.ahmad.zainie.wan.moha...@intel.com>
---
drivers/usb/dwc3/dwc3-pci.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/dwc3/dwc3-pci.c b/drivers/usb/dwc3/dwc3-pci.c
index c18baf4..ab26e1c 100644
--- a/drivers/usb/dwc3/dwc3-pci.c
+++ b/drivers/usb/dwc3/dwc3-pci.c
@@ -88,6 +88,7 @@ static int dwc3_pci_quirks(struct pci_dev *pdev)
memset(&pdata, 0, sizeof(pdata));
pdata.usb3_lpm_capable = true;
pdata.has_lpm_erratum = true;
+ pdata.dis_enblslpm_quirk = true;
return platform_device_add_data(pci_get_drvdata(pdev), &pdata,
sizeof(pdata));
--
1.9.1
--
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