Here are two patches needed to add support for mips based big-endian SoCs made by Lantiq to dwc2 driver.
The first patch converts the readl/writel io-accessors of dwc2 to big-endian friendly versions and was discussed on the linux-usb ml already earlier. The second patch adds default fifo parameters for Lantiq SoCs to dwc2 which is needed to support devices equipped with smaller fifo sizes. Note: The only reason for the second patch to exist is that dynamic calculation algorithm in dwc2_calculate_dynamic_fifo does not cope well with fifo sizes below certain limit. Changes since previous version: * Patches updated to apply to latest dwc2 code * Fixing wrong comment style (as pointed out by Felipe Balbi) Antti Seppälä (2): usb: dwc2: Use platform endianness when accessing registers usb: dwc2: Add default fifo sizes for Lantiq SoCs Documentation/devicetree/bindings/usb/dwc2.txt | 1 + drivers/usb/dwc2/core.c | 341 +++++++++++++------------ drivers/usb/dwc2/core.h | 29 ++- drivers/usb/dwc2/core_intr.c | 73 +++--- drivers/usb/dwc2/gadget.c | 312 +++++++++++----------- drivers/usb/dwc2/hcd.c | 138 +++++----- drivers/usb/dwc2/hcd.h | 15 +- drivers/usb/dwc2/hcd_ddma.c | 10 +- drivers/usb/dwc2/hcd_intr.c | 82 +++--- drivers/usb/dwc2/hcd_queue.c | 10 +- drivers/usb/dwc2/platform.c | 29 +++ 11 files changed, 545 insertions(+), 495 deletions(-) -- 2.0.5 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
