| /* |
| * Copyright (c) 2018, NXP |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #include <init.h> |
| #include "device_imx.h" |
| |
| static int udoo_neo_full_m4_init(const struct device *dev) |
| { |
| ARG_UNUSED(dev); |
| |
| #if DT_NODE_HAS_STATUS(DT_NODELABEL(gpio4), okay) |
| /* GPIO4_IO06 pin mux configuration (red LED) */ |
| IOMUXC_SW_MUX_CTL_PAD_NAND_DATA02 = |
| IOMUXC_SW_MUX_CTL_PAD_NAND_DATA02_MUX_MODE(5); |
| IOMUXC_SW_PAD_CTL_PAD_NAND_DATA02 = |
| IOMUXC_SW_PAD_CTL_PAD_NAND_DATA02_PUE_MASK | |
| IOMUXC_SW_PAD_CTL_PAD_NAND_DATA02_PKE_MASK | |
| IOMUXC_SW_PAD_CTL_PAD_NAND_DATA02_SPEED(2) | |
| IOMUXC_SW_PAD_CTL_PAD_NAND_DATA02_DSE(6); |
| #endif |
| |
| #if DT_NODE_HAS_STATUS(DT_NODELABEL(uart5), okay) && CONFIG_SERIAL |
| /* UART5 pin mux configuration */ |
| IOMUXC_SW_MUX_CTL_PAD_SD4_DATA4 = |
| IOMUXC_SW_MUX_CTL_PAD_SD4_DATA4_MUX_MODE(2); |
| IOMUXC_SW_MUX_CTL_PAD_SD4_DATA5 = |
| IOMUXC_SW_MUX_CTL_PAD_SD4_DATA5_MUX_MODE(2); |
| IOMUXC_SW_PAD_CTL_PAD_SD4_DATA4 = |
| IOMUXC_SW_PAD_CTL_PAD_SD4_DATA4_PKE_MASK | |
| IOMUXC_SW_PAD_CTL_PAD_SD4_DATA4_PUE_MASK | |
| IOMUXC_SW_PAD_CTL_PAD_SD4_DATA4_PUS(2) | |
| IOMUXC_SW_PAD_CTL_PAD_SD4_DATA4_SPEED(2) | |
| IOMUXC_SW_PAD_CTL_PAD_SD4_DATA4_DSE(6) | |
| IOMUXC_SW_PAD_CTL_PAD_SD4_DATA4_SRE_MASK | |
| IOMUXC_SW_PAD_CTL_PAD_SD4_DATA4_HYS_MASK; |
| IOMUXC_SW_PAD_CTL_PAD_SD4_DATA5 = |
| IOMUXC_SW_PAD_CTL_PAD_SD4_DATA5_PKE_MASK | |
| IOMUXC_SW_PAD_CTL_PAD_SD4_DATA5_PUE_MASK | |
| IOMUXC_SW_PAD_CTL_PAD_SD4_DATA5_PUS(2) | |
| IOMUXC_SW_PAD_CTL_PAD_SD4_DATA5_SPEED(2) | |
| IOMUXC_SW_PAD_CTL_PAD_SD4_DATA5_DSE(6) | |
| IOMUXC_SW_PAD_CTL_PAD_SD4_DATA5_SRE_MASK | |
| IOMUXC_SW_PAD_CTL_PAD_SD4_DATA5_HYS_MASK; |
| IOMUXC_UART5_IPP_UART_RXD_MUX_SELECT_INPUT = |
| IOMUXC_UART5_IPP_UART_RXD_MUX_SELECT_INPUT_DAISY(0); |
| #endif |
| |
| return 0; |
| } |
| |
| SYS_INIT(udoo_neo_full_m4_init, PRE_KERNEL_1, 0); |
