| /* |
| * Copyright (c) 2017, NXP |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #include <init.h> |
| #include <drivers/pinmux.h> |
| #include <fsl_port.h> |
| |
| static int frdm_kl25z_pinmux_init(const struct device *dev) |
| { |
| ARG_UNUSED(dev); |
| |
| #if DT_NODE_HAS_STATUS(DT_NODELABEL(porta), okay) |
| __unused const struct device *porta = |
| DEVICE_DT_GET(DT_NODELABEL(porta)); |
| __ASSERT_NO_MSG(device_is_ready(porta)); |
| #endif |
| #if DT_NODE_HAS_STATUS(DT_NODELABEL(portb), okay) |
| __unused const struct device *portb = |
| DEVICE_DT_GET(DT_NODELABEL(portb)); |
| __ASSERT_NO_MSG(device_is_ready(portb)); |
| #endif |
| #if DT_NODE_HAS_STATUS(DT_NODELABEL(portc), okay) |
| __unused const struct device *portc = |
| DEVICE_DT_GET(DT_NODELABEL(portc)); |
| __ASSERT_NO_MSG(device_is_ready(portc)); |
| #endif |
| #if DT_NODE_HAS_STATUS(DT_NODELABEL(portd), okay) |
| __unused const struct device *portd = |
| DEVICE_DT_GET(DT_NODELABEL(portd)); |
| __ASSERT_NO_MSG(device_is_ready(portd)); |
| #endif |
| #if DT_NODE_HAS_STATUS(DT_NODELABEL(porte), okay) |
| __unused const struct device *porte = |
| DEVICE_DT_GET(DT_NODELABEL(porte)); |
| __ASSERT_NO_MSG(device_is_ready(porte)); |
| #endif |
| |
| #if DT_NODE_HAS_STATUS(DT_NODELABEL(uart0), okay) && CONFIG_SERIAL |
| /* UART0 RX, TX */ |
| pinmux_pin_set(porta, 1, PORT_PCR_MUX(kPORT_MuxAlt2)); |
| pinmux_pin_set(porta, 2, PORT_PCR_MUX(kPORT_MuxAlt2)); |
| #endif |
| |
| #if DT_NODE_HAS_STATUS(DT_NODELABEL(i2c0), okay) && CONFIG_I2C |
| /* I2C0 SCL, SDA */ |
| pinmux_pin_set(porte, 24, PORT_PCR_MUX(kPORT_MuxAlt5) |
| | PORT_PCR_PS_MASK); |
| pinmux_pin_set(porte, 25, PORT_PCR_MUX(kPORT_MuxAlt5) |
| | PORT_PCR_PS_MASK); |
| #endif |
| |
| #if DT_NODE_HAS_STATUS(DT_NODELABEL(adc0), okay) && CONFIG_ADC |
| /* ADC0_SE12 */ |
| pinmux_pin_set(portb, 2, PORT_PCR_MUX(kPORT_PinDisabledOrAnalog)); |
| #endif |
| |
| return 0; |
| } |
| |
| SYS_INIT(frdm_kl25z_pinmux_init, PRE_KERNEL_1, CONFIG_PINMUX_INIT_PRIORITY); |