1// SPDX-License-Identifier: GPL-2.0+
 2
 3#include <asm/machvec.h>
 4#include "8250.h"
 5
 6bool alpha_jensen(void)
 7{
 8	return !strcmp(alpha_mv.vector_name, "Jensen");
 9}
10
11void alpha_jensen_set_mctrl(struct uart_port *port, unsigned int mctrl)
12{
13	/*
14	 * Digital did something really horribly wrong with the OUT1 and OUT2
15	 * lines on Alpha Jensen.  The failure mode is that if either is
16	 * cleared, the machine locks up with endless interrupts.
17	 */
18	mctrl |= TIOCM_OUT1 | TIOCM_OUT2;
19
20	serial8250_do_set_mctrl(port, mctrl);
21}