TRCLR 748 drivers/usb/gadget/udc/r8a66597-udc.c r8a66597_write(r8a66597, TRCLR, ep->pipetre); TRCLR 1109 drivers/usb/host/r8a66597-hcd.c r8a66597_write(r8a66597, TRCLR, TRCLR 380 drivers/usb/renesas_usbhs/pipe.c usbhsp_pipe_tre_set(pipe, TRCLR | TRENB, TRCLR);