diff options
| author | Stefan Eichenberger <[email protected]> | 2021-12-12 00:13:59 +0300 |
|---|---|---|
| committer | Thierry Reding <[email protected]> | 2021-12-15 17:29:54 +0100 |
| commit | e6fd5c1e9fc5b35ad855cf748cc18b86776b6389 (patch) | |
| tree | b2ac283c93db764e8a6c673fc1011024b9701646 /drivers/usb/cdns3/cdns3-trace.c | |
| parent | ef6fb9875ce0f495115ebb22a635a1aaafc0f467 (diff) | |
ARM: tegra: Add usb-role-switch property to USB OTG ports
If an USB port is an OTG port, then we should add the usb-role-switch
property. Otherwise XUSB setup fails and therefore padctl is unable to
set up the ports. This leads to broken USB and PCIe ports. Add the
usb-role-switch properties to Tegra124 device-trees to fix the problem.
The error message shown without this patch is e.g:
usb2-0: usb-role-switch not found for otg mode
[[email protected]: improved commit message]
Tested-by: Thomas Graichen <[email protected]> # T124 Nyan Big
Signed-off-by: Stefan Eichenberger <[email protected]>
Signed-off-by: Dmitry Osipenko <[email protected]>
Signed-off-by: Thierry Reding <[email protected]>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-trace.c')
0 files changed, 0 insertions, 0 deletions