Re: [PATCH 0/3] usb: dwc3: ulpi: Fix UPLI registers read/write ops

2020-10-27 Thread Serge Semin
On Tue, Oct 27, 2020 at 11:13:14AM +0200, Felipe Balbi wrote: > Serge Semin writes: > > > Our Baikal-T1 SoC is equipped with DWC USB3 IP core as a USB2.0 bus > > controller. In general the DWC USB3 driver is working well for it except > > the ULPI-bus part. We've found out that the DWC USB3

Re: [PATCH 0/3] usb: dwc3: ulpi: Fix UPLI registers read/write ops

2020-10-27 Thread Felipe Balbi
Serge Semin writes: > Our Baikal-T1 SoC is equipped with DWC USB3 IP core as a USB2.0 bus > controller. In general the DWC USB3 driver is working well for it except > the ULPI-bus part. We've found out that the DWC USB3 ULPI-bus driver detected > PHY with VID:PID tuple as 0x:0x, which of

Re: [PATCH 0/3] usb: dwc3: ulpi: Fix UPLI registers read/write ops

2020-10-19 Thread Heikki Krogerus
On Sun, Oct 11, 2020 at 01:23:48AM +0300, Serge Semin wrote: > Our Baikal-T1 SoC is equipped with DWC USB3 IP core as a USB2.0 bus > controller. In general the DWC USB3 driver is working well for it except > the ULPI-bus part. We've found out that the DWC USB3 ULPI-bus driver detected > PHY with

[PATCH 0/3] usb: dwc3: ulpi: Fix UPLI registers read/write ops

2020-10-10 Thread Serge Semin
Our Baikal-T1 SoC is equipped with DWC USB3 IP core as a USB2.0 bus controller. In general the DWC USB3 driver is working well for it except the ULPI-bus part. We've found out that the DWC USB3 ULPI-bus driver detected PHY with VID:PID tuple as 0x:0x, which of course wasn't true since it