/*
* Copyright 2017 - Alexandre Torgue <alexandre.torgue@st.com>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
#include <dt-bindings/pinctrl/stm32-pinfunc.h>
&pinctrl {
i2c1_pins_a: i2c1-0 {
pins {
pinmux = <STM32_PINMUX('B', 6, AF4)>, /* I2C1_SCL */
<STM32_PINMUX('B', 7, AF4)>; /* I2C1_SDA */
bias-disable;
drive-open-drain;
slew-rate = <0>;
};
};
ethernet_rmii: rmii-0 {
pins {
pinmux = <STM32_PINMUX('G', 11, AF11)>,
<STM32_PINMUX('G', 13, AF11)>,
<STM32_PINMUX('G', 12, AF11)>,
<STM32_PINMUX('C', 4, AF11)>,
<STM32_PINMUX('C', 5, AF11)>,
<STM32_PINMUX('A', 7, AF11)>,
<STM32_PINMUX('C', 1, AF11)>,
<STM32_PINMUX('A', 2, AF11)>,
<STM32_PINMUX('A', 1, AF11)>;
slew-rate = <2>;
};
};
sdmmc1_b4_pins_a: sdmmc1-b4-0 {
pins {
pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1_D0 */
<STM32_PINMUX('C', 9, AF12)>, /* SDMMC1_D1 */
<STM32_PINMUX('C', 10, AF12)>, /* SDMMC1_D2 */
<STM32_PINMUX('C', 11, AF12)>, /* SDMMC1_D3 */
<STM32_PINMUX('C', 12, AF12)>, /* SDMMC1_CK */
<STM32_PINMUX('D', 2, AF12)>; /* SDMMC1_CMD */
slew-rate = <3>;
drive-push-pull;
bias-disable;
};
};
sdmmc1_b4_od_pins_a: sdmmc1-b4-od-0 {
pins1 {
pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1_D0 */
<STM32_PINMUX('C', 9, AF12)>, /* SDMMC1_D1 */
<STM32_PINMUX('C', 10, AF12)>, /* SDMMC1_D2 */
<STM32_PINMUX('C', 11, AF12)>, /* SDMMC1_D3 */
<STM32_PINMUX('C', 12, AF12)>; /* SDMMC1_CK */
slew-rate = <3>;
drive-push-pull;
bias-disable;
};
pins2 {
pinmux = <STM32_PINMUX('D', 2, AF12)>; /* SDMMC1_CMD */
slew-rate = <3>;
drive-open-drain;
bias-disable;
};
};
sdmmc1_b4_sleep_pins_a: sdmmc1-b4-sleep-0 {
pins {
pinmux = <STM32_PINMUX('C', 8, ANALOG)>, /* SDMMC1_D0 */
<STM32_PINMUX('C', 9, ANALOG)>, /* SDMMC1_D1 */
<STM32_PINMUX('C', 10, ANALOG)>, /* SDMMC1_D2 */
<STM32_PINMUX('C', 11, ANALOG)>, /* SDMMC1_D3 */
<STM32_PINMUX('C', 12, ANALOG)>, /* SDMMC1_CK */
<STM32_PINMUX('D', 2, ANALOG)>; /* SDMMC1_CMD */
};
};
sdmmc1_dir_pins_a: sdmmc1-dir-0 {
pins1 {
pinmux = <STM32_PINMUX('C', 6, AF8)>, /* SDMMC1_D0DIR */
<STM32_PINMUX('C', 7, AF8)>, /* SDMMC1_D123DIR */
<STM32_PINMUX('B', 9, AF7)>; /* SDMMC1_CDIR */
slew-rate = <3>;
drive-push-pull;
bias-pull-up;
};
pins2 {
pinmux = <STM32_PINMUX('B', 8, AF7)>; /* SDMMC1_CKIN */
bias-pull-up;
};
};
sdmmc1_dir_sleep_pins_a: sdmmc1-dir-sleep-0 {
pins {
pinmux = <STM32_PINMUX('C', 6, ANALOG)>, /* SDMMC1_D0DIR */
<STM32_PINMUX('C', 7, ANALOG)>, /* SDMMC1_D123DIR */
<STM32_PINMUX('B', 9, ANALOG)>, /* SDMMC1_CDIR */
<STM32_PINMUX('B', 8, ANALOG)>; /* SDMMC1_CKIN */
};
};
sdmmc2_b4_pins_a: sdmmc2-b4-0 {
pins {
pinmux = <STM32_PINMUX('B', 14, AF9)>, /* SDMMC1_D0 */
<STM32_PINMUX('B', 15, AF9)>, /* SDMMC1_D1 */
<STM32_PINMUX('B', 3, AF9)>, /* SDMMC1_D2 */
<STM32_PINMUX('B', 4, AF9)>, /* SDMMC1_D3 */
<STM32_PINMUX('D', 6, AF11)>, /* SDMMC1_CK */
<STM32_PINMUX('D', 7, AF11)>; /* SDMMC1_CMD */
slew-rate = <3>;
drive-push-pull;
bias-disable;
};
};
sdmmc2_b4_od_pins_a: sdmmc2-b4-od-0 {
pins1 {
pinmux = <STM32_PINMUX('B', 14, AF9)>, /* SDMMC2_D0 */
<STM32_PINMUX('B', 15, AF9)>, /* SDMMC1_D1 */
<STM32_PINMUX('B', 3, AF9)>, /* SDMMC1_D2 */
<STM32_PINMUX('B', 4, AF9)>, /* SDMMC1_D3 */
<STM32_PINMUX('D', 6, AF11)>; /* SDMMC1_CK */
slew-rate = <3>;
drive-push-pull;
bias-disable;
};
pins2 {
pinmux = <STM32_PINMUX('D', 7, AF11)>; /* SDMMC1_CMD */
slew-rate = <3>;
drive-open-drain;
bias-disable;
};
};
sdmmc2_b4_sleep_pins_a: sdmmc2-b4-sleep-0 {
pins {
pinmux = <STM32_PINMUX('B', 14, ANALOG)>, /* SDMMC1_D0 */
<STM32_PINMUX('B', 15, ANALOG)>, /* SDMMC1_D1 */
<STM32_PINMUX('B', 3, ANALOG)>, /* SDMMC1_D2 */
<STM32_PINMUX('B', 4, ANALOG)>, /* SDMMC1_D3 */
<STM32_PINMUX('D', 6, ANALOG)>, /* SDMMC1_CK */
<STM32_PINMUX('D', 7, ANALOG)>; /* SDMMC1_CMD */
};
};
spi1_pins: spi1-0 {
pins1 {
pinmux = <STM32_PINMUX('A', 5, AF5)>,
/* SPI1_CLK */
<STM32_PINMUX('B', 5, AF5)>;
/* SPI1_MOSI */
bias-disable;
drive-push-pull;
slew-rate = <2>;
};
pins2 {
pinmux = <STM32_PINMUX('G', 9, AF5)>;
/* SPI1_MISO */
bias-disable;
};
};
uart4_pins: uart4-0 {
pins1 {
pinmux = <STM32_PINMUX('A', 0, AF8)>; /* UART4_TX */
bias-disable;
drive-push-pull;
slew-rate = <0>;
};
pins2 {
pinmux = <STM32_PINMUX('I', 9, AF8)>; /* UART4_RX */
bias-disable;
};
};
usart1_pins: usart1-0 {
pins1 {
pinmux = <STM32_PINMUX('B', 14, AF4)>; /* USART1_TX */
bias-disable;
drive-push-pull;
slew-rate = <0>;
};
pins2 {
pinmux = <STM32_PINMUX('B', 15, AF4)>; /* USART1_RX */
bias-disable;
};
};
usart2_pins: usart2-0 {
pins1 {
pinmux = <STM32_PINMUX('D', 5, AF7)>; /* USART2_TX */
bias-disable;
drive-push-pull;
slew-rate = <0>;
};
pins2 {
pinmux = <STM32_PINMUX('D', 6, AF7)>; /* USART2_RX */
bias-disable;
};
};
usart3_pins: usart3-0 {
pins1 {
pinmux = <STM32_PINMUX('B', 10, AF7)>, /* USART3_TX */
<STM32_PINMUX('D', 12, AF7)>; /* USART3_RTS_DE */
bias-disable;
drive-push-pull;
slew-rate = <0>;
};
pins2 {
pinmux = <STM32_PINMUX('B', 11, AF7)>, /* USART3_RX */
<STM32_PINMUX('D', 11, AF7)>; /* USART3_CTS_NSS */
bias-disable;
};
};
usbotg_hs_pins_a: usbotg-hs-0 {
pins {
pinmux = <STM32_PINMUX('H', 4, AF10)>, /* ULPI_NXT */
<STM32_PINMUX('I', 11, AF10)>, /* ULPI_DIR> */
<STM32_PINMUX('C', 0, AF10)>, /* ULPI_STP> */
<STM32_PINMUX('A', 5, AF10)>, /* ULPI_CK> */
<STM32_PINMUX('A', 3, AF10)>, /* ULPI_D0> */
<STM32_PINMUX('B', 0, AF10)>, /* ULPI_D1> */
<STM32_PINMUX('B', 1, AF10)>, /* ULPI_D2> */
<STM32_PINMUX('B', 10, AF10)>, /* ULPI_D3> */
<STM32_PINMUX('B', 11, AF10)>, /* ULPI_D4> */
<STM32_PINMUX('B', 12, AF10)>, /* ULPI_D5> */
<STM32_PINMUX('B', 13, AF10)>, /* ULPI_D6> */
<STM32_PINMUX('B', 5, AF10)>; /* ULPI_D7> */
bias-disable;
drive-push-pull;
slew-rate = <2>;
};
};
};