This small patch series add a new quirk for the dwc3 driver. The first patch was submitted previously to the USB mailing list: https://patchwork.kernel.org/patch/10909965/ This quirk is also present at the official Linaro's tree for Hikey 970. Without that, the URBs produced by the USB HID driver returns -EPROTO errors, causing an endless reset loop, on every 0.5 seconds. Please notice that I don't have any documentation about Synopsys dwc3 driver. So, I tried my best to document this quirk at patch 2, but I can't add anything more specifics, as I don't have any datasheets from such IP. Mauro Carvalho Chehab (1): dt-bindings: document a new quirk for dwc3 Yu Chen (1): usb: dwc3: Add splitdisable quirk for Hisilicon Kirin Soc .../devicetree/bindings/usb/dwc3.txt | 3 +++ drivers/usb/dwc3/core.c | 25 +++++++++++++++++++ drivers/usb/dwc3/core.h | 7 ++++++ 3 files changed, 35 insertions(+) -- 2.26.2
