1 /* SPDX-License-Identifier: BSD-2-Clause */ 2 /* 3 * Copyright (c) 2015, Linaro Limited 4 */ 5 #ifndef __DRIVERS_SERIAL8250_UART_H 6 #define __DRIVERS_SERIAL8250_UART_H 7 8 #include <types_ext.h> 9 #include <drivers/serial.h> 10 11 #define SERIAL8250_UART_REG_SIZE 0x20 12 13 struct serial8250_uart_data { 14 struct io_pa_va base; 15 struct serial_chip chip; 16 }; 17 18 void serial8250_uart_init(struct serial8250_uart_data *pd, paddr_t base, 19 uint32_t uart_clk, uint32_t baud_rate); 20 21 #endif /* __DRIVERS_SERIAL8250_UART_H */ 22 23