mirror of
https://github.com/zephyrproject-rtos/zephyr
synced 2025-09-13 03:31:57 +00:00
89d23e891a
The DT_INST_* defines for the PWM controllers enabled in the device
tree are always defined causing the LED pins to always be set as PWM
outputs in the pinmux. Revert to using CONFIG_PWM_* for pinmux
configuration for now.
This reverts commit eb42a24dc6.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
149 lines
4.5 KiB
C
149 lines
4.5 KiB
C
/*
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* Copyright (c) 2019 Vestas Wind Systems A/S
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <init.h>
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#include <drivers/pinmux.h>
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#include <fsl_port.h>
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static int twr_ke18f_pinmux_init(struct device *dev)
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{
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ARG_UNUSED(dev);
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#ifdef CONFIG_PINMUX_MCUX_PORTA
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__unused struct device *porta =
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device_get_binding(CONFIG_PINMUX_MCUX_PORTA_NAME);
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#endif
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#ifdef CONFIG_PINMUX_MCUX_PORTB
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__unused struct device *portb =
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device_get_binding(CONFIG_PINMUX_MCUX_PORTB_NAME);
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#endif
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#ifdef CONFIG_PINMUX_MCUX_PORTC
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__unused struct device *portc =
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device_get_binding(CONFIG_PINMUX_MCUX_PORTC_NAME);
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#endif
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#ifdef CONFIG_PINMUX_MCUX_PORTD
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__unused struct device *portd =
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device_get_binding(CONFIG_PINMUX_MCUX_PORTD_NAME);
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#endif
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#ifdef CONFIG_PINMUX_MCUX_PORTE
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__unused struct device *porte =
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device_get_binding(CONFIG_PINMUX_MCUX_PORTE_NAME);
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#endif
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#ifdef CONFIG_PWM_0
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/* Tri-color LED as PWM */
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pinmux_pin_set(portb, 5, PORT_PCR_MUX(kPORT_MuxAlt2));
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pinmux_pin_set(portd, 15, PORT_PCR_MUX(kPORT_MuxAlt2));
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pinmux_pin_set(portd, 16, PORT_PCR_MUX(kPORT_MuxAlt2));
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#else /* !CONFIG_PWM_0 */
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/* Tri-color LED as GPIO */
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pinmux_pin_set(portb, 5, PORT_PCR_MUX(kPORT_MuxAsGpio));
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pinmux_pin_set(portd, 15, PORT_PCR_MUX(kPORT_MuxAsGpio));
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pinmux_pin_set(portd, 16, PORT_PCR_MUX(kPORT_MuxAsGpio));
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#endif /* !CONFIG_PWM_0 */
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#ifdef CONFIG_PWM_3
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/* User LEDs as PWM */
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pinmux_pin_set(portc, 10, PORT_PCR_MUX(kPORT_MuxAlt2));
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pinmux_pin_set(portc, 11, PORT_PCR_MUX(kPORT_MuxAlt2));
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pinmux_pin_set(portc, 12, PORT_PCR_MUX(kPORT_MuxAlt2));
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pinmux_pin_set(portc, 13, PORT_PCR_MUX(kPORT_MuxAlt2));
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#else /* !CONFIG_PWM_3 */
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/* User LEDs as GPIO */
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pinmux_pin_set(portc, 10, PORT_PCR_MUX(kPORT_MuxAsGpio));
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pinmux_pin_set(portc, 11, PORT_PCR_MUX(kPORT_MuxAsGpio));
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pinmux_pin_set(portc, 12, PORT_PCR_MUX(kPORT_MuxAsGpio));
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pinmux_pin_set(portc, 13, PORT_PCR_MUX(kPORT_MuxAsGpio));
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#endif /* !CONFIG_PWM_3 */
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/* Buttons */
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pinmux_pin_set(portd, 3, PORT_PCR_MUX(kPORT_MuxAsGpio));
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pinmux_pin_set(portd, 6, PORT_PCR_MUX(kPORT_MuxAsGpio));
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#ifdef CONFIG_UART_MCUX_LPUART_0
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/* UART0 RX, TX */
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pinmux_pin_set(portb, 0, PORT_PCR_MUX(kPORT_MuxAlt2));
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pinmux_pin_set(portb, 1, PORT_PCR_MUX(kPORT_MuxAlt2));
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#endif
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#ifdef CONFIG_SPI_0
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/* SPI0 SCK, SIN, SOUT */
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pinmux_pin_set(porte, 0, PORT_PCR_MUX(kPORT_MuxAlt2));
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pinmux_pin_set(porte, 1, PORT_PCR_MUX(kPORT_MuxAlt2));
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pinmux_pin_set(porte, 2, PORT_PCR_MUX(kPORT_MuxAlt2));
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#endif
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#ifdef CONFIG_BOARD_TWR_KE18F_SPI_0_PCS2
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/* SPI0 PCS2 */
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pinmux_pin_set(porte, 6, PORT_PCR_MUX(kPORT_MuxAlt2));
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#else
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pinmux_pin_set(porte, 6, PORT_PCR_MUX(kPORT_MuxAsGpio));
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#endif
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#ifdef CONFIG_SPI_1
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/* SPI1 SCK, SIN, SOUT */
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pinmux_pin_set(portd, 0, PORT_PCR_MUX(kPORT_MuxAlt3));
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pinmux_pin_set(portd, 1, PORT_PCR_MUX(kPORT_MuxAlt3));
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pinmux_pin_set(portd, 2, PORT_PCR_MUX(kPORT_MuxAlt3));
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#endif
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#ifdef CONFIG_BOARD_TWR_KE18F_SPI_1_PCS0
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/* SPI1 PCS0 */
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pinmux_pin_set(portd, 3, PORT_PCR_MUX(kPORT_MuxAlt3));
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#else
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pinmux_pin_set(portd, 3, PORT_PCR_MUX(kPORT_MuxAsGpio));
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#endif
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#ifdef CONFIG_BOARD_TWR_KE18F_SPI_1_PCS2
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/* SPI1 PCS2 */
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pinmux_pin_set(porta, 16, PORT_PCR_MUX(kPORT_MuxAlt3));
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#else
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pinmux_pin_set(porta, 16, PORT_PCR_MUX(kPORT_MuxAsGpio));
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#endif
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#ifdef CONFIG_BOARD_TWR_KE18F_FLEXIO_CLKOUT
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/* CLKOUT */
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pinmux_pin_set(porte, 10, PORT_PCR_MUX(kPORT_MuxAlt2));
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#endif
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#if CONFIG_I2C_0
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/* LPI2C0 SCL, SDA - FXOS8700 */
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pinmux_pin_set(porta, 3, PORT_PCR_MUX(kPORT_MuxAlt3));
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pinmux_pin_set(porta, 2, PORT_PCR_MUX(kPORT_MuxAlt3));
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#endif
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#if CONFIG_I2C_1
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/* LPI2C1 SCL, SDA - Elevator connector */
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pinmux_pin_set(portd, 9, PORT_PCR_MUX(kPORT_MuxAlt2));
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pinmux_pin_set(portd, 8, PORT_PCR_MUX(kPORT_MuxAlt2));
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#endif
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#if CONFIG_CAN_0
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/* FlexCAN0 RX, TX */
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pinmux_pin_set(porte, 4, PORT_PCR_MUX(kPORT_MuxAlt5));
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pinmux_pin_set(porte, 5, PORT_PCR_MUX(kPORT_MuxAlt5));
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#endif
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/* FXOS8700 INT1, INT2, RST */
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#ifdef DT_INST_0_NXP_FXOS8700_INT1_GPIOS_PIN
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pinmux_pin_set(porta, 14, PORT_PCR_MUX(kPORT_MuxAsGpio));
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#endif
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#ifdef DT_INST_0_NXP_FXOS8700_INT2_GPIOS_PIN
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pinmux_pin_set(portc, 17, PORT_PCR_MUX(kPORT_MuxAsGpio));
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#endif
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pinmux_pin_set(portc, 15, PORT_PCR_MUX(kPORT_MuxAsGpio));
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#ifdef DT_NXP_KINETIS_ADC12_ADC_0_BASE_ADDRESS
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/* Thermistor A, B */
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pinmux_pin_set(porta, 0, PORT_PCR_MUX(kPORT_PinDisabledOrAnalog));
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pinmux_pin_set(porta, 1, PORT_PCR_MUX(kPORT_PinDisabledOrAnalog));
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/* Potentiometer */
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pinmux_pin_set(portc, 14, PORT_PCR_MUX(kPORT_PinDisabledOrAnalog));
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#endif
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return 0;
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}
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SYS_INIT(twr_ke18f_pinmux_init, PRE_KERNEL_1, CONFIG_PINMUX_INIT_PRIORITY);
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