GPIO_DTR           98 drivers/tty/serial/cpm_uart/cpm_uart_core.c 	if (pinfo->gpios[GPIO_DTR] >= 0)
GPIO_DTR           99 drivers/tty/serial/cpm_uart/cpm_uart_core.c 		gpio_set_value(pinfo->gpios[GPIO_DTR], !(mctrl & TIOCM_DTR));
GPIO_DTR         1231 drivers/tty/serial/cpm_uart/cpm_uart_core.c 			if (i == GPIO_RTS || i == GPIO_DTR)