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/*
* SPDX-License-Identifier: BSD-2-Clause
*
* Copyright (c) 2020 Western Digital Corporation or its affiliates.
*
* Authors:
* Anup Patel <anup.patel@wdc.com>
*/
#include <sbi_utils/fdt/fdt_helper.h>
#include <sbi_utils/serial/fdt_serial.h>
#include <sbi_utils/serial/uart8250.h>
static int serial_uart8250_init(void *fdt, int nodeoff,
const struct fdt_match *match)
{
int rc;
struct platform_uart_data uart;
rc = fdt_parse_uart8250_node(fdt, nodeoff, &uart);
if (rc)
return rc;
return uart8250_init(uart.addr, uart.freq, uart.baud,
uart.reg_shift, uart.reg_io_width);
}
static const struct fdt_match serial_uart8250_match[] = {
{ .compatible = "ns16550" },
{ .compatible = "ns16550a" },
{ },
};
struct fdt_serial fdt_serial_uart8250 = {
.match_table = serial_uart8250_match,
.init = serial_uart8250_init,
.getc = uart8250_getc,
.putc = uart8250_putc
};
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