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https://github.com/riscv-software-src/opensbi
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bd76eb4950
Indicate that none of these functions modify the devicetree by constifying the parameter type. Signed-off-by: Samuel Holland <samuel.holland@sifive.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Reviewed-by: Anup Patel <anup@brainfault.org>
36 lines
787 B
C
36 lines
787 B
C
/*
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* SPDX-License-Identifier: BSD-2-Clause
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*
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* Copyright (c) 2021 Cobham Gaisler AB.
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*
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* Authors:
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* Daniel Cederman <cederman@gaisler.com>
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*/
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#include <sbi_utils/fdt/fdt_helper.h>
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#include <sbi_utils/serial/fdt_serial.h>
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#include <sbi_utils/serial/gaisler-uart.h>
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static int serial_gaisler_init(const void *fdt, int nodeoff,
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const struct fdt_match *match)
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{
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int rc;
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struct platform_uart_data uart = { 0 };
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rc = fdt_parse_gaisler_uart_node(fdt, nodeoff, &uart);
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if (rc)
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return rc;
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return gaisler_uart_init(uart.addr, uart.freq, uart.baud);
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}
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static const struct fdt_match serial_gaisler_match[] = {
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{ .compatible = "gaisler,apbuart" },
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{},
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};
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struct fdt_serial fdt_serial_gaisler = {
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.match_table = serial_gaisler_match,
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.init = serial_gaisler_init
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};
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