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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" },
- { .compatible = "snps,dw-apb-uart" },
- { },
- };
- 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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