Lines Matching refs:uartclk
295 /* The 5200 has a fixed /32 prescaler, uartclk contains the ipb freq */
297 port->uartclk / (32 * 0xffff) + 1,
298 port->uartclk / 32);
299 divisor = (port->uartclk + 16 * baud) / (32 * baud);
314 /* The 5200B has a selectable /4 or /32 prescaler, uartclk contains the
317 port->uartclk / (32 * 0xffff) + 1,
318 port->uartclk / 4);
319 divisor = (port->uartclk + 2 * baud) / (4 * baud);
554 /* uartclk contains the ips freq */
556 port->uartclk / (16 * 0xffff) + 1,
557 port->uartclk / 16);
558 divisor = (port->uartclk + 8 * baud) / (16 * baud);
892 /* uartclk contains the ips freq */
894 port->uartclk / (16 * 0xffff) + 1,
895 port->uartclk / 16);
896 divisor = (port->uartclk + 8 * baud) / (16 * baud);
1333 (ser->baud_base != port->uartclk) ||
1570 unsigned int uartclk;
1602 uartclk = mpc5xxx_fwnode_get_bus_frequency(of_fwnode_handle(np));
1603 if (uartclk == 0) {
1611 port->uartclk = uartclk;
1622 port->irq, port->uartclk);
1702 unsigned int uartclk;
1719 uartclk = mpc5xxx_get_bus_frequency(&op->dev);
1720 if (uartclk == 0) {
1729 port->uartclk = uartclk;
1757 (void *)port->mapbase, port->irq, port->uartclk);