Lines Matching refs:usart
195 { .compatible = "atmel,at91rm9200-usart-serial" },
1798 * Get ip name usart or uart
1805 u32 usart, dbgu_uart, new_uart;
1807 usart = 0x55534152; /* USAR(T) */
1825 } else if (name == usart) {
1856 dev_dbg(port->dev, "This version is usart\n");
2720 OF_EARLYCON_DECLARE(atmel_serial, "atmel,at91rm9200-usart",
2722 OF_EARLYCON_DECLARE(atmel_serial, "atmel,at91sam9260-usart",
2887 * In device tree there is no node with "atmel,at91rm9200-usart-serial"
2888 * as compatible string. This driver is probed by at91-usart mfd driver
2890 * spi-at91-usart driver. All attributes needed by this driver are
2921 atmel_port->clk = devm_clk_get(&pdev->dev, "usart");
2973 * Get port name of usart or uart