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/*
* Copyright (c) 2020 Okke Formsma, joric
*
* SPDX-License-Identifier: MIT
*/
#include <kernel.h>
#include <device.h>
#include <init.h>
#include <drivers/gpio.h>
#include <sys/sys_io.h>
#include <devicetree.h>
static int pinmux_nrfmicro_init(struct device *port)
{
ARG_UNUSED(port);
struct device *p1 = device_get_binding("GPIO_1");
#if CONFIG_BOARD_NRFMICRO_13
struct device *p0 = device_get_binding("GPIO_0");
// enable EXT_VCC (use 0 for nRFMicro 1.3, use 1 for nRFMicro 1.1)
gpio_pin_configure(p1, 9, GPIO_OUTPUT);
gpio_pin_set(p1, 9, 0);
// enable charger (nRFMicro 1.3 only)
gpio_pin_configure(p0, 5, GPIO_OUTPUT);
gpio_pin_set(p0, 5, 0);
#else
// enable EXT_VCC (use 0 for nRFMicro 1.3, use 1 for nRFMicro 1.1)
gpio_pin_configure(p1, 9, GPIO_OUTPUT);
gpio_pin_set(p1, 9, 1);
#endif
return 0;
}
SYS_INIT(pinmux_nrfmicro_init, APPLICATION, CONFIG_APPLICATION_INIT_PRIORITY);
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