The attached script works only when 2 of the 3 given classes are
enabled. The failure is that UDC is not writeable. Is there a limit I
am reaching? I did not think I would get to 32 endpoints, so is there
a limitation due to my device's construction?
I can not find any good troubleshooting informa
@Laurent, I accidentally hit "Reply" instead of "Reply All", please
disregard the previous copy of this email
Hi Laurent and Paul,
On 08.06.2018 21:16, Laurent Pinchart wrote:
> Hi Joel and Paul,
>
> On Friday, 8 June 2018 22:12:56 EEST Laurent Pinchart wrote:
>> From: Paul Elder
>>
>> The UVC
Hi,
On 07-06-18 15:35, Hans de Goede wrote:
Hi,
On 07-06-18 15:28, Andy Shevchenko wrote:
On Thu, Jun 7, 2018 at 1:38 PM, Hans de Goede wrote:
Bay Trail / BYT SoCs do not have a builtin device-mode phy, instead
they require an external ULPI phy for device-mode.
Only some BYT devices have an
Bay Trail / BYT SoCs do not have a builtin device-mode phy, instead
they require an external ULPI phy for device-mode.
Only some BYT devices have an external phy, but even on those devices
device-mode is not working because the dwc3 does not see the phy.
The problem is that the ACPI fwnode for th
Even though we only use them once, it is better to not put/release
the GPIOs immediately after use, so that others cannot claim them.
Use devm functions to get the phy GPIOs, so that they will be
automatically released when were unbound from the device and
remove the gpio_put calls.
Signed-off-by
On some Bay Trail (BYT) systems the firmware does not enable the
ULPI Refclk.
This commit adds a helper which checks and if necessary enabled the Refclk
and calls this helper for BYT machines.
Signed-off-by: Hans de Goede
---
Changes in v2:
-Use pcim_iomap instead of parsing resources ourselves
When I re-sent the patch with tabs I accidentally left the new maximum
bcdDevice at 0x00ff. Sorry! Hopefully this is finally OK.
The SanDisk SDDR-31 needs the US_FL_FIX_CAPACITY quirk. Previously that
was only applied for bcdDevice 0x0009, but later firmware which reports
bcdDevice 0x0022 needs i
>
> The attached script works only when 2 of the 3 given classes are enabled. The
> failure is that UDC is not writeable. Is there a limit I am reaching? I did
> not think I
> would get to 32 endpoints, so is there a limitation due to my device's
> construction?
>
> I can not find any good tr
Hi,
> On 5/31/2018 4:17 PM, Manu Gautam wrote:
>>
>> Move from dwc3-of-simple to dwc3-qcom glue driver to
>> support peripheral mode which requires qscratch wrapper
>> programming on VBUS event.
I would like to test usb otg as peripheral role, but that's not clear
for me which patches
are require
