55 lines
1.1 KiB
Plaintext
55 lines
1.1 KiB
Plaintext
/*
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* Copyright (c) 2019 STMicroelectronics
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <dt-bindings/pinctrl/stm32-pinctrl.h>
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/ {
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soc {
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pinctrl: pin-controller@50002000 {
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usart3_pins_a: usart3_a {
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rx_tx {
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rx = <STM32_PIN_PB12
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(STM32_PINMUX_ALT_FUNC_8 |
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STM32_PUPDR_PULL_DOWN)>;
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tx = <STM32_PIN_PB10
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(STM32_PINMUX_ALT_FUNC_7 |
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STM32_PUSHPULL_PULLUP)>;
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};
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};
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uart4_pins_a: usart4_a {
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rx_tx {
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rx = <STM32_PIN_PB2
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(STM32_PINMUX_ALT_FUNC_8 |
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STM32_PUPDR_PULL_DOWN)>;
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tx = <STM32_PIN_PD1
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(STM32_PINMUX_ALT_FUNC_8 |
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STM32_PUSHPULL_PULLUP)>;
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};
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};
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uart7_pins_a: uart7_a {
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rx_tx {
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rx = <STM32_PIN_PE7
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(STM32_PINMUX_ALT_FUNC_7 |
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STM32_PUPDR_PULL_DOWN)>;
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tx = <STM32_PIN_PE8
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(STM32_PINMUX_ALT_FUNC_7 |
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STM32_PUSHPULL_PULLUP)>;
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};
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};
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uart7_pins_rts_cts_a: uart7_rts_cts_a {
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rts_cts {
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rts = <STM32_PIN_PE9
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(STM32_PINMUX_ALT_FUNC_7 |
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STM32_PUPDR_PULL_DOWN)>;
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cts = <STM32_PIN_PE10
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(STM32_PINMUX_ALT_FUNC_7 |
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STM32_PUSHPULL_PULLUP)>;
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};
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};
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};
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};
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};
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