/*
* Copyright 2017, 2020 NXP
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <init.h>
#include <drivers/pinmux.h>
#include <fsl_port.h>
static int frdm_kw41z_pinmux_init(const struct device *dev)
{
ARG_UNUSED(dev);
#ifdef CONFIG_PINMUX_MCUX_PORTA
const struct device *porta =
device_get_binding(CONFIG_PINMUX_MCUX_PORTA_NAME);
#endif
#ifdef CONFIG_PINMUX_MCUX_PORTB
const struct device *portb =
device_get_binding(CONFIG_PINMUX_MCUX_PORTB_NAME);
#endif
#ifdef CONFIG_PINMUX_MCUX_PORTC
const struct device *portc =
device_get_binding(CONFIG_PINMUX_MCUX_PORTC_NAME);
#endif
/* Red, green, blue LEDs. Note the red LED and accel INT1 are both
* wired to PTC1.
*/
#if defined(CONFIG_PWM) && DT_NODE_HAS_STATUS(DT_NODELABEL(pwm0), okay)
pinmux_pin_set(portc, 1, PORT_PCR_MUX(kPORT_MuxAlt5));
pinmux_pin_set(porta, 19, PORT_PCR_MUX(kPORT_MuxAlt5));
pinmux_pin_set(porta, 18, PORT_PCR_MUX(kPORT_MuxAlt5));
#else
pinmux_pin_set(portc, 1, PORT_PCR_MUX(kPORT_MuxAsGpio));
pinmux_pin_set(porta, 19, PORT_PCR_MUX(kPORT_MuxAsGpio));
pinmux_pin_set(porta, 18, PORT_PCR_MUX(kPORT_MuxAsGpio));
#endif
#if DT_NODE_HAS_STATUS(DT_NODELABEL(i2c1), okay) && CONFIG_I2C
/* I2C1 SCL, SDA */
pinmux_pin_set(portc, 2, PORT_PCR_MUX(kPORT_MuxAlt3)
| PORT_PCR_PS_MASK);
pinmux_pin_set(portc, 3, PORT_PCR_MUX(kPORT_MuxAlt3)
| PORT_PCR_PS_MASK);
#endif
#if DT_NODE_HAS_STATUS(DT_NODELABEL(adc0), okay) && CONFIG_ADC
/* ADC0_SE3 */
pinmux_pin_set(portb, 2, PORT_PCR_MUX(kPORT_PinDisabledOrAnalog));
#endif
/* SW3, SW4 */
pinmux_pin_set(portc, 4, PORT_PCR_MUX(kPORT_MuxAsGpio));
pinmux_pin_set(portc, 5, PORT_PCR_MUX(kPORT_MuxAsGpio));
#if DT_NODE_HAS_STATUS(DT_NODELABEL(lpuart0), okay) && CONFIG_SERIAL
/* UART0 RX, TX */
pinmux_pin_set(portc, 6, PORT_PCR_MUX(kPORT_MuxAlt4));
pinmux_pin_set(portc, 7, PORT_PCR_MUX(kPORT_MuxAlt4));
#endif
#if DT_NODE_HAS_STATUS(DT_NODELABEL(spi0), okay) && CONFIG_SPI
/* SPI0 CS0, SCK, SOUT, SIN */
pinmux_pin_set(portc, 16, PORT_PCR_MUX(kPORT_MuxAlt2));
pinmux_pin_set(portc, 17, PORT_PCR_MUX(kPORT_MuxAlt2));
pinmux_pin_set(portc, 18, PORT_PCR_MUX(kPORT_MuxAlt2));
pinmux_pin_set(portc, 19, PORT_PCR_MUX(kPORT_MuxAlt2));
#endif
#if defined(CONFIG_PWM) && DT_NODE_HAS_STATUS(DT_NODELABEL(pwm1), okay)
pinmux_pin_set(porta, 0, PORT_PCR_MUX(kPORT_MuxAlt4));
pinmux_pin_set(porta, 1, PORT_PCR_MUX(kPORT_MuxAlt4));
#endif
#if defined(CONFIG_PWM) && DT_NODE_HAS_STATUS(DT_NODELABEL(pwm2), okay)
pinmux_pin_set(portb, 16, PORT_PCR_MUX(kPORT_MuxAlt4));
pinmux_pin_set(portb, 17, PORT_PCR_MUX(kPORT_MuxAlt4));
#endif
return 0;
}
SYS_INIT(frdm_kw41z_pinmux_init, PRE_KERNEL_1, CONFIG_PINMUX_INIT_PRIORITY);