Add support for the usb controller in AR933x platform. The processor is big-endian so all multi-byte values of the usb descriptors must be converted explicitly. Another difference is that the controller supports both host and device modes but not OTG. The patches are tested on WR703n router running OpenWRT trunk. Svetoslav Neykov (5): usb: chipidea: big-endian support usb: chipidea: flags to force usb mode (host/device) usb: chipidea: Don't access OTG related registers usb: chipidea: AR933x platform support for the chipidea driver usb: chipidea: Fix incorrect check of function return value arch/mips/ath79/dev-usb.c | 19 ++++++ arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 3 + drivers/usb/chipidea/Makefile | 1 + drivers/usb/chipidea/ci13xxx_ar933x.c | 73 +++++++++++++++++++++ drivers/usb/chipidea/core.c | 26 ++++++-- drivers/usb/chipidea/udc.c | 83 ++++++++++++++---------- include/linux/usb/chipidea.h | 2 + 7 files changed, 164 insertions(+), 43 deletions(-) create mode 100644 drivers/usb/chipidea/ci13xxx_ar933x.c -- 1.7.9.5
