Loading...
/* * Copyright (c) 2019 Linaro Ltd. * * SPDX-License-Identifier: Apache-2.0 */ #include <kernel.h> #include <device.h> #include <init.h> #include <drivers/pinmux.h> #include <sys/sys_io.h> #include <pinmux/stm32/pinmux_stm32.h> /* pin assignments for Avenger96 board */ static const struct pin_config pinconf[] = { #if DT_NODE_HAS_STATUS(DT_NODELABEL(uart4), okay) && CONFIG_SERIAL { STM32_PIN_PB2, STM32MP1X_PINMUX_FUNC_PB2_UART4_RX }, { STM32_PIN_PD1, STM32MP1X_PINMUX_FUNC_PD1_UART4_TX }, #endif #if DT_NODE_HAS_STATUS(DT_NODELABEL(uart7), okay) && CONFIG_SERIAL { STM32_PIN_PE7, STM32MP1X_PINMUX_FUNC_PE7_UART7_RX }, { STM32_PIN_PE8, STM32MP1X_PINMUX_FUNC_PE8_UART7_TX }, #endif }; static int pinmux_stm32_init(const struct device *port) { ARG_UNUSED(port); stm32_setup_pins(pinconf, ARRAY_SIZE(pinconf)); return 0; } SYS_INIT(pinmux_stm32_init, PRE_KERNEL_1, CONFIG_PINMUX_STM32_DEVICE_INITIALIZATION_PRIORITY); |