Marek,
do you know whether there's an update of the DWC3 driver planned to get us back in sync with the kernel driver?
Thanks, Philipp.
On 12 Sep 2017, at 07:02, Kever Yang kever.yang@rock-chips.com wrote:
Philipp,
I believe there are some request I think is not reasonable which stop me from update new patch sets.
The usb/dwc3 is mess up now, separate in host mode and gadget mode, one need init in board init
while another use DM. When I want to add a new feature like use 16bit UTMI+ instead of 8bit(which suppose to be very very simple),
I don't think the maintainer have an idea where it should go and how it should be, and the driver now
it's far away from upstream kernel.
I have send 4 patch set for this, everything should be clear, but...
Thanks,
- Kever
On 09/11/2017 09:30 PM, Philipp Tomsich wrote:
Kever,
What is the status on this patch (and the encapsulating series)? This seems to be stuck in 'changes requested' for about a year now...
Thanks, Philipp.
On Thu, 1 Sep 2016, Kever Yang wrote:
The dwc3 controller is using 8 bit UTMI+ interface for USB2.0 PHY, add one variable in dwc3/dwc3_device struct to support 16 bit UTMI+ interface on some SoCs like Rockchip rk3399.
Signed-off-by: Kever Yang kever.yang@rock-chips.com
Changes in v4:
- use 1 bit for usb2_phyif_utmi_width instead of 5bit
Changes in v3:
- Parse the DT for utmi+ interface width in dwc3 driver
Changes in v2:
- use a variable to identify utmi+ bus width instead of CONFIG MACRO
drivers/usb/dwc3/core.c | 19 +++++++++++++++++++ drivers/usb/dwc3/core.h | 12 ++++++++++++ 2 files changed, 31 insertions(+)