123 lines
4.1 KiB
C
123 lines
4.1 KiB
C
/*
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* Copyright (c) 2016 Freescale Semiconductor, Inc.
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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 frdm_k64f_pinmux_init(const struct device *dev)
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{
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ARG_UNUSED(dev);
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#if DT_NODE_HAS_STATUS(DT_NODELABEL(porta), okay)
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__unused const struct device *porta =
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DEVICE_DT_GET(DT_NODELABEL(porta));
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__ASSERT_NO_MSG(device_is_ready(porta));
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#endif
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#if DT_NODE_HAS_STATUS(DT_NODELABEL(portb), okay)
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__unused const struct device *portb =
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DEVICE_DT_GET(DT_NODELABEL(portb));
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__ASSERT_NO_MSG(device_is_ready(portb));
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#endif
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#if DT_NODE_HAS_STATUS(DT_NODELABEL(portc), okay)
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__unused const struct device *portc =
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DEVICE_DT_GET(DT_NODELABEL(portc));
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__ASSERT_NO_MSG(device_is_ready(portc));
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#endif
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#if DT_NODE_HAS_STATUS(DT_NODELABEL(portd), okay)
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__unused const struct device *portd =
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DEVICE_DT_GET(DT_NODELABEL(portd));
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__ASSERT_NO_MSG(device_is_ready(portd));
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#endif
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#if DT_NODE_HAS_STATUS(DT_NODELABEL(porte), okay)
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__unused const struct device *porte =
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DEVICE_DT_GET(DT_NODELABEL(porte));
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__ASSERT_NO_MSG(device_is_ready(porte));
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#endif
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#if DT_NODE_HAS_STATUS(DT_NODELABEL(uart0), okay) && CONFIG_SERIAL
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/* UART0 RX, TX */
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pinmux_pin_set(portb, 16, PORT_PCR_MUX(kPORT_MuxAlt3));
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pinmux_pin_set(portb, 17, PORT_PCR_MUX(kPORT_MuxAlt3));
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#endif
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#if DT_NODE_HAS_STATUS(DT_NODELABEL(uart2), okay) && CONFIG_SERIAL
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/* UART2 RX, TX */
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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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pinmux_pin_set(portd, 3, PORT_PCR_MUX(kPORT_MuxAlt3));
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#endif
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#if DT_NODE_HAS_STATUS(DT_NODELABEL(uart3), okay) && CONFIG_SERIAL
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/* UART3 RX, TX */
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pinmux_pin_set(portc, 16, PORT_PCR_MUX(kPORT_MuxAlt3));
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pinmux_pin_set(portc, 17, PORT_PCR_MUX(kPORT_MuxAlt3));
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#endif
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#if DT_NODE_HAS_STATUS(DT_NODELABEL(spi0), okay) && CONFIG_SPI
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/* SPI0 CS0, SCK, SOUT, SIN */
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pinmux_pin_set(portd, 0, PORT_PCR_MUX(kPORT_MuxAlt2));
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pinmux_pin_set(portd, 1, PORT_PCR_MUX(kPORT_MuxAlt2));
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pinmux_pin_set(portd, 2, PORT_PCR_MUX(kPORT_MuxAlt2));
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pinmux_pin_set(portd, 3, PORT_PCR_MUX(kPORT_MuxAlt2));
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#endif
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#if DT_NODE_HAS_STATUS(DT_NODELABEL(i2c0), okay) && CONFIG_I2C
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/* I2C0 SCL, SDA */
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pinmux_pin_set(porte, 24, PORT_PCR_MUX(kPORT_MuxAlt5)
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| PORT_PCR_ODE_MASK);
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pinmux_pin_set(porte, 25, PORT_PCR_MUX(kPORT_MuxAlt5)
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| PORT_PCR_ODE_MASK);
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#endif
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#if DT_NODE_HAS_STATUS(DT_NODELABEL(adc1), okay) && CONFIG_ADC
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/* ADC1_SE14 */
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pinmux_pin_set(portb, 10, PORT_PCR_MUX(kPORT_PinDisabledOrAnalog));
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#endif
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#if DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(ftm0), nxp_kinetis_ftm_pwm, okay) \
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&& CONFIG_PWM
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pinmux_pin_set(portc, 1, PORT_PCR_MUX(kPORT_MuxAlt4));
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#endif
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#if DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(ftm3), nxp_kinetis_ftm_pwm, okay) \
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&& CONFIG_PWM
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pinmux_pin_set(portc, 8, PORT_PCR_MUX(kPORT_MuxAlt3));
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pinmux_pin_set(portc, 9, PORT_PCR_MUX(kPORT_MuxAlt3));
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#endif
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#if DT_NODE_HAS_STATUS(DT_NODELABEL(enet), okay) && CONFIG_NET_L2_ETHERNET
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pinmux_pin_set(porta, 5, PORT_PCR_MUX(kPORT_MuxAlt4));
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pinmux_pin_set(porta, 12, PORT_PCR_MUX(kPORT_MuxAlt4));
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pinmux_pin_set(porta, 13, PORT_PCR_MUX(kPORT_MuxAlt4));
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pinmux_pin_set(porta, 14, PORT_PCR_MUX(kPORT_MuxAlt4));
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pinmux_pin_set(porta, 15, PORT_PCR_MUX(kPORT_MuxAlt4));
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pinmux_pin_set(porta, 16, PORT_PCR_MUX(kPORT_MuxAlt4));
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pinmux_pin_set(porta, 17, PORT_PCR_MUX(kPORT_MuxAlt4));
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pinmux_pin_set(portb, 0, PORT_PCR_MUX(kPORT_MuxAlt4)
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| PORT_PCR_ODE_MASK | PORT_PCR_PE_MASK | PORT_PCR_PS_MASK);
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pinmux_pin_set(portb, 1, PORT_PCR_MUX(kPORT_MuxAlt4));
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pinmux_pin_set(portc, 16, PORT_PCR_MUX(kPORT_MuxAlt4));
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pinmux_pin_set(portc, 17, PORT_PCR_MUX(kPORT_MuxAlt4));
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pinmux_pin_set(portc, 18, PORT_PCR_MUX(kPORT_MuxAlt4));
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#endif
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#if DT_NODE_HAS_STATUS(DT_NODELABEL(flexcan0), okay) && CONFIG_CAN
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/* FlexCAN0 RX, TX */
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pinmux_pin_set(portb, 18, PORT_PCR_MUX(kPORT_MuxAlt2));
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pinmux_pin_set(portb, 19, PORT_PCR_MUX(kPORT_MuxAlt2) |
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PORT_PCR_PE_MASK | PORT_PCR_PS_MASK);
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#endif
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return 0;
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}
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SYS_INIT(frdm_k64f_pinmux_init, PRE_KERNEL_1, CONFIG_PINMUX_INIT_PRIORITY);
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