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[v2,0/5] usb: isp1760: arm tc2 board isp1761 fixes

Message ID 20210827131154.4151862-1-rui.silva@linaro.org (mailing list archive)
Headers show
Series usb: isp1760: arm tc2 board isp1761 fixes | expand

Message

Rui Miguel Silva Aug. 27, 2021, 1:11 p.m. UTC 
Hi,
Dietmar complained that the latest changes to this driver
broke booting his Arm TC2 board [0]. I did not have one of
that boards but Dietmar provided out of band help trying to
debug the issue, many thanks for that.

Meanwhile, yesterday I could get access (remotely) to one of
TC2 board and manage to fix the issues that were breaking
this to work on that system.

This is rebased on top of the latest (this evening)
usb-testing/(this morning) usb-next. If, and I am sure it is
too late to include in to 5.14, it should go to the first
5.14.y stable with this tag:

Fixes: 1da9e1c06873 ("usb: isp1760: move to regmap for register access")

Thanks again Dietmar for reporting and your help.

Cheers,
  Rui

v1[1]->v2:
Dietmar:
 - change email from gmx.de to arm.com
 - add tested-by tag

[0]: https://lore.kernel.org/linux-usb/11ed5458-4b88-ad72-4497-89ff9346a40b@gmx.de/
[1]: https://lore.kernel.org/linux-usb/f9f1ceb6-6db5-8ef1-944d-381bdf65599a@arm.com/T/#t


Rui Miguel Silva (5):
  usb: isp1760: fix memory pool initialization
  usb: isp1760: fix qtd fill length
  usb: isp1760: write to status and address register
  usb: isp1760: use the right irq status bit
  usb: isp1760: otg control register access

 drivers/usb/isp1760/isp1760-core.c | 50 ++++++++++++++++--------------
 drivers/usb/isp1760/isp1760-hcd.c  | 33 ++++++++++----------
 drivers/usb/isp1760/isp1760-regs.h | 16 ++++++++++
 drivers/usb/isp1760/isp1760-udc.c  | 12 +++----
 4 files changed, 65 insertions(+), 46 deletions(-)