fuart              77 drivers/tty/serial/8250/8250_lpss.c 	unsigned long fref = lpss->board->freq, fuart = baud * 16;
fuart              83 drivers/tty/serial/8250/8250_lpss.c 	fuart = fuart ? fuart : 9600 * 16;
fuart              86 drivers/tty/serial/8250/8250_lpss.c 	fuart *= rounddown_pow_of_two(fref / fuart);
fuart              94 drivers/tty/serial/8250/8250_lpss.c 	rational_best_approximation(fuart, fref, w, w, &m, &n);
fuart              95 drivers/tty/serial/8250/8250_lpss.c 	p->uartclk = fuart;
fuart             206 drivers/tty/serial/8250/8250_mid.c 	unsigned long fuart = baud * ps;
fuart             211 drivers/tty/serial/8250/8250_mid.c 	fuart = fuart ? fuart : 9600 * 16;
fuart             213 drivers/tty/serial/8250/8250_mid.c 	if (mid->board->freq < fuart) {
fuart             219 drivers/tty/serial/8250/8250_mid.c 		fuart = baud * ps;
fuart             222 drivers/tty/serial/8250/8250_mid.c 		fuart *= rounddown_pow_of_two(mid->board->freq / fuart);
fuart             225 drivers/tty/serial/8250/8250_mid.c 	rational_best_approximation(fuart, mid->board->freq, w, w, &mul, &div);
fuart             226 drivers/tty/serial/8250/8250_mid.c 	p->uartclk = fuart * 16 / ps;		/* core uses ps = 16 always */