OP_TTCTRL 84 drivers/usb/chipidea/core.c [OP_TTCTRL] = 0x1CU, OP_TTCTRL 109 drivers/usb/chipidea/core.c [OP_TTCTRL] = 0x1CU, OP_TTCTRL 452 drivers/usb/chipidea/core.c hw_write(ci, OP_TTCTRL, TTCTRL_TTHA_MASK, TTCTRL_TTHA);