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| author | Tom Rini <trini@konsulko.com> | 2019-09-10 08:51:17 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-09-10 08:51:17 -0400 |
| commit | 3aec234e3f0a35c5d07ae5bb8d4c8dfea4aaf204 (patch) | |
| tree | 4a2a247a3b47893075f53df1634a47ec7f2be9af | |
| parent | c705fc3b40b88bfbf465448643c91da71426df2f (diff) | |
| parent | b35b8076828d1059c1fcc648ed8c8210ebe6a3dd (diff) | |
| download | u-boot-3aec234e3f0a35c5d07ae5bb8d4c8dfea4aaf204.tar.gz | |
Merge tag 'u-boot-amlogic-20190910' of https://gitlab.denx.de/u-boot/custodians/u-boot-amlogic
- Add support for dis_u2_susphy_quirk in the xhci-dwc3 driver to fix boot when
a device is plugged only in the OTG capable port for libretech-ac and libretech-cc
| -rw-r--r-- | drivers/usb/host/xhci-dwc3.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/host/xhci-dwc3.c b/drivers/usb/host/xhci-dwc3.c index 9e8cae7ae4..55a1b22cf6 100644 --- a/drivers/usb/host/xhci-dwc3.c +++ b/drivers/usb/host/xhci-dwc3.c @@ -150,6 +150,9 @@ static int xhci_dwc3_probe(struct udevice *dev) if (dev_read_bool(dev, "snps,dis-u2-freeclk-exists-quirk")) reg &= ~DWC3_GUSB2PHYCFG_U2_FREECLK_EXISTS; + if (dev_read_bool(dev, "snps,dis_u2_susphy_quirk")) + reg &= ~DWC3_GUSB2PHYCFG_SUSPHY; + writel(reg, &dwc3_reg->g_usb2phycfg[0]); dr_mode = usb_get_dr_mode(dev_of_offset(dev)); |