Lines Matching refs:rts_pin
54 int rts_pin;223 if (up->rts_pin < 0)298 if (up->rts_pin >= 0)299 gpio_direction_output(up->rts_pin, 0);807 sport->rts_pin = -1;809 sport->rts_pin = res->start;811 if (sport->rts_pin >= 0)812 gpio_request(sport->rts_pin, DRV_NAME);853 if (sport->rts_pin >= 0)854 gpio_free(sport->rts_pin);