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 */