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https://github.com/zephyrproject-rtos/zephyr
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fdd85d5ad7
Rename DT_HAS_NODE to DT_HAS_NODE_STATUS_OKAY so the semantics are clear. As going forward DT_HAS_NODE will report if a NODE exists regardless of its status. Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
53 lines
1.5 KiB
C
53 lines
1.5 KiB
C
/*
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* Copyright (c) 2016 Linaro Limited.
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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 <drivers/pinmux.h>
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#include <sys/sys_io.h>
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#include <pinmux/stm32/pinmux_stm32.h>
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/* pin assignments for STM32F4DISCOVERY board */
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static const struct pin_config pinconf[] = {
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#if DT_HAS_NODE_STATUS_OKAY(DT_NODELABEL(usart1))
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{STM32_PIN_PB6, STM32F4_PINMUX_FUNC_PB6_USART1_TX},
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{STM32_PIN_PB7, STM32F4_PINMUX_FUNC_PB7_USART1_RX},
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#endif
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#if DT_HAS_NODE_STATUS_OKAY(DT_NODELABEL(usart2))
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{STM32_PIN_PA2, STM32F4_PINMUX_FUNC_PA2_USART2_TX},
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{STM32_PIN_PA3, STM32F4_PINMUX_FUNC_PA3_USART2_RX},
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#endif
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#if DT_HAS_NODE_STATUS_OKAY(DT_NODELABEL(pwm2))
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{STM32_PIN_PA0, STM32F4_PINMUX_FUNC_PA0_PWM2_CH1},
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#endif
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#ifdef CONFIG_USB_DC_STM32
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{STM32_PIN_PA11, STM32F4_PINMUX_FUNC_PA11_OTG_FS_DM},
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{STM32_PIN_PA12, STM32F4_PINMUX_FUNC_PA12_OTG_FS_DP},
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#endif /* CONFIG_USB_DC_STM32 */
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#if DT_HAS_NODE_STATUS_OKAY(DT_NODELABEL(can1))
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{STM32_PIN_PB8, STM32F4_PINMUX_FUNC_PB8_CAN1_RX},
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{STM32_PIN_PB9, STM32F4_PINMUX_FUNC_PB9_CAN1_TX},
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#endif
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#if DT_HAS_NODE_STATUS_OKAY(DT_NODELABEL(can2))
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{STM32_PIN_PB5, STM32F4_PINMUX_FUNC_PB5_CAN2_RX},
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{STM32_PIN_PB13, STM32F4_PINMUX_FUNC_PB13_CAN2_TX},
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#endif
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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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