mirror of
https://github.com/zephyrproject-rtos/zephyr
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218d7a0aa9
FE310 is the name of one SoC out of a range of products in the SiFive Freedom line. The FE310 SoC port in Zephyr is compatible with all of these products, so rename the SoC to SiFive Freedom Signed-off-by: Nathaniel Graff <nathaniel.graff@sifive.com>
35 lines
859 B
C
35 lines
859 B
C
/*
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* Copyright (c) 2017 Jean-Paul Etienne <fractalclone@gmail.com>
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <init.h>
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#include <pinmux.h>
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#include <board.h>
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static int hifive1_pinmux_init(struct device *dev)
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{
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ARG_UNUSED(dev);
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struct device *p = device_get_binding(CONFIG_PINMUX_SIFIVE_0_NAME);
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/* UART0 RX */
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pinmux_pin_set(p, 16, SIFIVE_PINMUX_IOF0);
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/* UART0 TX */
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pinmux_pin_set(p, 17, SIFIVE_PINMUX_IOF0);
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/* SPI1 */
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pinmux_pin_set(p, 2, SIFIVE_PINMUX_IOF0); /* SS0 */
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pinmux_pin_set(p, 3, SIFIVE_PINMUX_IOF0); /* MOSI */
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pinmux_pin_set(p, 4, SIFIVE_PINMUX_IOF0); /* MISO */
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pinmux_pin_set(p, 5, SIFIVE_PINMUX_IOF0); /* SCK */
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pinmux_pin_set(p, 9, SIFIVE_PINMUX_IOF0); /* SS2 */
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pinmux_pin_set(p, 10, SIFIVE_PINMUX_IOF0); /* SS3 */
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return 0;
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}
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SYS_INIT(hifive1_pinmux_init, PRE_KERNEL_1, CONFIG_PINMUX_INIT_PRIORITY);
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