pinmux: stm32: Add support for Nucleo L432KC
Add pinmux configuration for the Nucleo L432KC board Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
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2 changed files with 47 additions and 0 deletions
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@ -14,6 +14,7 @@ obj-$(CONFIG_BOARD_NUCLEO_F401RE) += stm32/pinmux_board_nucleo_f401re.o
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obj-$(CONFIG_BOARD_NUCLEO_F411RE) += stm32/pinmux_board_nucleo_f411re.o
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obj-$(CONFIG_BOARD_96B_CARBON) += stm32/pinmux_board_carbon.o
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obj-$(CONFIG_BOARD_NUCLEO_L476RG) += stm32/pinmux_board_nucleo_l476rg.o
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obj-$(CONFIG_BOARD_NUCLEO_L432KC) += stm32/pinmux_board_nucleo_l432kc.o
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obj-$(CONFIG_BOARD_DISCO_L475_IOT1) += stm32/pinmux_board_disco_l475_iot1.o
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obj-$(CONFIG_BOARD_OLIMEXINO_STM32) += stm32/pinmux_board_olimexino_stm32.o
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obj-$(CONFIG_BOARD_STM32_MINI_A15) += stm32/pinmux_board_stm32_mini_a15.o
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46
drivers/pinmux/stm32/pinmux_board_nucleo_l432kc.c
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46
drivers/pinmux/stm32/pinmux_board_nucleo_l432kc.c
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@ -0,0 +1,46 @@
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/*
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* Copyright (c) 2016 Open-RnD Sp. z o.o.
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* Copyright (c) 2016 BayLibre, SAS
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <kernel.h>
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#include <device.h>
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#include <init.h>
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#include <pinmux.h>
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#include <sys_io.h>
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#include "pinmux/pinmux.h"
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#include "pinmux_stm32.h"
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/* pin assignments for NUCLEO-L432KC board */
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static const struct pin_config pinconf[] = {
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#ifdef CONFIG_UART_STM32_PORT_1
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{STM32_PIN_PA9, STM32L4X_PINMUX_FUNC_PA9_USART1_TX},
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{STM32_PIN_PA10, STM32L4X_PINMUX_FUNC_PA10_USART1_RX},
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#endif /* CONFIG_UART_STM32_PORT_1 */
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#ifdef CONFIG_UART_STM32_PORT_2
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{STM32_PIN_PA2, STM32L4X_PINMUX_FUNC_PA2_USART2_TX},
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{STM32_PIN_PA3, STM32L4X_PINMUX_FUNC_PA3_USART2_RX},
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#endif /* CONFIG_UART_STM32_PORT_2 */
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#ifdef CONFIG_I2C_1
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{STM32_PIN_PB6, STM32L4X_PINMUX_FUNC_PB6_I2C1_SCL},
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{STM32_PIN_PB7, STM32L4X_PINMUX_FUNC_PB7_I2C1_SDA},
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#endif /* CONFIG_I2C_1 */
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#ifdef CONFIG_PWM_STM32_2
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{STM32_PIN_PA0, STM32L4X_PINMUX_FUNC_PA0_PWM2_CH1},
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#endif /* CONFIG_PWM_STM32_2 */
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};
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static int pinmux_stm32_init(struct device *port)
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{
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ARG_UNUSED(port);
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stm32_setup_pins(pinconf, ARRAY_SIZE(pinconf));
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return 0;
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}
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SYS_INIT(pinmux_stm32_init, PRE_KERNEL_1,
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CONFIG_PINMUX_STM32_DEVICE_INITIALIZATION_PRIORITY);
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