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49 lines
1.5 KiB
49 lines
1.5 KiB
3 years ago
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/*
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* Copyright (c) 2020 The ZMK Contributors
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*
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* SPDX-License-Identifier: MIT
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*/
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#include <kernel.h>
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#include <device.h>
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#include <init.h>
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#include <drivers/gpio.h>
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#include <sys/sys_io.h>
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#include <devicetree.h>
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static int pinmux_mikoto_init(const struct device *port) {
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ARG_UNUSED(port);
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#if CONFIG_BOARD_MIKOTO_520
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const struct device *p0 = device_get_binding("GPIO_0");
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const struct device *p1 = device_get_binding("GPIO_1");
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#if CONFIG_BOARD_MIKOTO_CHARGER_CURRENT_40MA
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gpio_pin_configure(p0, 26, GPIO_INPUT | GPIO_PULL_DOWN);
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gpio_pin_configure(p1, 15, GPIO_INPUT);
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#elif CONFIG_BOARD_MIKOTO_CHARGER_CURRENT_100MA
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gpio_pin_configure(p0, 26, GPIO_OUTPUT);
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gpio_pin_set(p0, 26, 0);
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gpio_pin_configure(p1, 15, GPIO_INPUT);
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#elif CONFIG_BOARD_MIKOTO_CHARGER_CURRENT_150MA
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gpio_pin_configure(p0, 26, GPIO_OUTPUT);
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gpio_pin_set(p0, 26, 0);
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gpio_pin_configure(p1, 15, GPIO_INPUT | GPIO_PULL_DOWN);
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#elif CONFIG_BOARD_MIKOTO_CHARGER_CURRENT_250MA
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gpio_pin_configure(p0, 26, GPIO_INPUT);
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gpio_pin_configure(p1, 15, GPIO_OUTPUT);
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gpio_pin_set(p1, 15, 0);
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#elif CONFIG_BOARD_MIKOTO_CHARGER_CURRENT_350MA
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gpio_pin_configure(p0, 26, GPIO_OUTPUT);
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gpio_pin_set(p0, 26, 0);
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gpio_pin_configure(p1, 15, GPIO_OUTPUT);
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gpio_pin_set(p1, 15, 0);
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#elif CONFIG_BOARD_MIKOTO_CHARGER_CURRENT_NONE
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gpio_pin_configure(p0, 26, GPIO_INPUT);
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gpio_pin_configure(p1, 15, GPIO_INPUT);
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#endif
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#endif
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return 0;
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}
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SYS_INIT(pinmux_mikoto_init, APPLICATION, CONFIG_APPLICATION_INIT_PRIORITY);
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