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65 lines
1.6 KiB
Plaintext
65 lines
1.6 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
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/*
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* Copyright (C) STMicroelectronics 2021 - All Rights Reserved
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* Author: Alexandre Torgue <alexandre.torgue@foss.st.com>
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*/
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#include <dt-bindings/pinctrl/stm32-pinfunc.h>
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&pinctrl {
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sdmmc1_b4_pins_a: sdmmc1-b4-0 {
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pins1 {
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pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1_D0 */
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<STM32_PINMUX('C', 9, AF12)>, /* SDMMC1_D1 */
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<STM32_PINMUX('C', 10, AF12)>, /* SDMMC1_D2 */
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<STM32_PINMUX('C', 11, AF12)>, /* SDMMC1_D3 */
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<STM32_PINMUX('D', 2, AF12)>; /* SDMMC1_CMD */
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slew-rate = <1>;
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drive-push-pull;
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bias-disable;
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};
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pins2 {
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pinmux = <STM32_PINMUX('C', 12, AF12)>; /* SDMMC1_CK */
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slew-rate = <2>;
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drive-push-pull;
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bias-disable;
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};
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};
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sdmmc1_b4_od_pins_a: sdmmc1-b4-od-0 {
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pins1 {
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pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1_D0 */
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<STM32_PINMUX('C', 9, AF12)>, /* SDMMC1_D1 */
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<STM32_PINMUX('C', 10, AF12)>, /* SDMMC1_D2 */
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<STM32_PINMUX('C', 11, AF12)>; /* SDMMC1_D3 */
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slew-rate = <1>;
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drive-push-pull;
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bias-disable;
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};
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pins2 {
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pinmux = <STM32_PINMUX('C', 12, AF12)>; /* SDMMC1_CK */
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slew-rate = <2>;
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drive-push-pull;
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bias-disable;
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};
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pins3 {
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pinmux = <STM32_PINMUX('D', 2, AF12)>; /* SDMMC1_CMD */
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slew-rate = <1>;
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drive-open-drain;
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bias-disable;
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};
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};
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uart4_pins_a: uart4-0 {
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pins1 {
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pinmux = <STM32_PINMUX('D', 6, AF8)>; /* UART4_TX */
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bias-disable;
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drive-push-pull;
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slew-rate = <0>;
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};
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pins2 {
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pinmux = <STM32_PINMUX('D', 8, AF8)>; /* UART4_RX */
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bias-disable;
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};
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};
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};
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