blob: 7ca4f96350b6464f0e57e2354245e1f9a7638299 [file] [log] [blame]
/*
* Copyright (c) 2019 Linaro Ltd.
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <kernel.h>
#include <device.h>
#include <init.h>
#include <pinmux.h>
#include <sys_io.h>
#include <pinmux/stm32/pinmux_stm32.h>
/* pin assignments for Avenger96 board */
static const struct pin_config pinconf[] = {
#ifdef CONFIG_UART_4
{ STM32_PIN_PB2, STM32MP1X_PINMUX_FUNC_PB2_UART4_RX },
{ STM32_PIN_PD1, STM32MP1X_PINMUX_FUNC_PD1_UART4_TX },
#endif /* CONFIG_UART_4 */
#ifdef CONFIG_UART_7
{ STM32_PIN_PE7, STM32MP1X_PINMUX_FUNC_PE7_UART7_RX },
{ STM32_PIN_PE8, STM32MP1X_PINMUX_FUNC_PE8_UART7_TX },
#endif /* CONFIG_UART_7 */
};
static int pinmux_stm32_init(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);