/* * Copyright 2017 - Alexandre Torgue * * 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 / { soc { pin-controller { #address-cells = <1>; #size-cells = <1>; compatible = "st,stm32h743-pinctrl"; ranges = <0 0x58020000 0x3000>; interrupt-parent = <&exti>; st,syscfg = <&syscfg 0x8>; pins-are-numbered; gpioa: gpio@58020000 { gpio-controller; #gpio-cells = <2>; reg = <0x0 0x400>; clocks = <&rcc GPIOA_CK>; st,bank-name = "GPIOA"; interrupt-controller; #interrupt-cells = <2>; }; gpiob: gpio@58020400 { gpio-controller; #gpio-cells = <2>; reg = <0x400 0x400>; clocks = <&rcc GPIOB_CK>; st,bank-name = "GPIOB"; interrupt-controller; #interrupt-cells = <2>; }; gpioc: gpio@58020800 { gpio-controller; #gpio-cells = <2>; reg = <0x800 0x400>; clocks = <&rcc GPIOC_CK>; st,bank-name = "GPIOC"; interrupt-controller; #interrupt-cells = <2>; }; gpiod: gpio@58020c00 { gpio-controller; #gpio-cells = <2>; reg = <0xc00 0x400>; clocks = <&rcc GPIOD_CK>; st,bank-name = "GPIOD"; interrupt-controller; #interrupt-cells = <2>; }; gpioe: gpio@58021000 { gpio-controller; #gpio-cells = <2>; reg = <0x1000 0x400>; clocks = <&rcc GPIOE_CK>; st,bank-name = "GPIOE"; interrupt-controller; #interrupt-cells = <2>; }; gpiof: gpio@58021400 { gpio-controller; #gpio-cells = <2>; reg = <0x1400 0x400>; clocks = <&rcc GPIOF_CK>; st,bank-name = "GPIOF"; interrupt-controller; #interrupt-cells = <2>; }; gpiog: gpio@58021800 { gpio-controller; #gpio-cells = <2>; reg = <0x1800 0x400>; clocks = <&rcc GPIOG_CK>; st,bank-name = "GPIOG"; interrupt-controller; #interrupt-cells = <2>; }; gpioh: gpio@58021c00 { gpio-controller; #gpio-cells = <2>; reg = <0x1c00 0x400>; clocks = <&rcc GPIOH_CK>; st,bank-name = "GPIOH"; interrupt-controller; #interrupt-cells = <2>; }; gpioi: gpio@58022000 { gpio-controller; #gpio-cells = <2>; reg = <0x2000 0x400>; clocks = <&rcc GPIOI_CK>; st,bank-name = "GPIOI"; interrupt-controller; #interrupt-cells = <2>; }; gpioj: gpio@58022400 { gpio-controller; #gpio-cells = <2>; reg = <0x2400 0x400>; clocks = <&rcc GPIOJ_CK>; st,bank-name = "GPIOJ"; interrupt-controller; #interrupt-cells = <2>; }; gpiok: gpio@58022800 { gpio-controller; #gpio-cells = <2>; reg = <0x2800 0x400>; clocks = <&rcc GPIOK_CK>; st,bank-name = "GPIOK"; interrupt-controller; #interrupt-cells = <2>; }; i2c1_pins_a: i2c1@0 { pins { pinmux = , /* I2C1_SCL */ ; /* I2C1_SDA */ bias-disable; drive-open-drain; slew-rate = <0>; }; }; ethernet_rmii: rmii@0 { pins { pinmux = , , , , , , , , ; slew-rate = <2>; }; }; sdmmc1_b4_pins_a: sdmmc1-b4-0 { pins { pinmux = , /* SDMMC1_D0 */ , /* SDMMC1_D1 */ , /* SDMMC1_D2 */ , /* SDMMC1_D3 */ , /* SDMMC1_CK */ ; /* SDMMC1_CMD */ slew-rate = <3>; drive-push-pull; bias-disable; }; }; sdmmc1_b4_od_pins_a: sdmmc1-b4-od-0 { pins1 { pinmux = , /* SDMMC1_D0 */ , /* SDMMC1_D1 */ , /* SDMMC1_D2 */ , /* SDMMC1_D3 */ ; /* SDMMC1_CK */ slew-rate = <3>; drive-push-pull; bias-disable; }; pins2{ pinmux = ; /* SDMMC1_CMD */ slew-rate = <3>; drive-open-drain; bias-disable; }; }; sdmmc1_b4_sleep_pins_a: sdmmc1-b4-sleep-0 { pins { pinmux = , /* SDMMC1_D0 */ , /* SDMMC1_D1 */ , /* SDMMC1_D2 */ , /* SDMMC1_D3 */ , /* SDMMC1_CK */ ; /* SDMMC1_CMD */ }; }; sdmmc1_dir_pins_a: sdmmc1-dir-0 { pins1 { pinmux = , /* SDMMC1_D0DIR */ , /* SDMMC1_D123DIR */ ; /* SDMMC1_CDIR */ slew-rate = <3>; drive-push-pull; bias-pull-up; }; pins2{ pinmux = ; /* SDMMC1_CKIN */ bias-pull-up; }; }; sdmmc1_dir_sleep_pins_a: sdmmc1-dir-sleep-0 { pins { pinmux = , /* SDMMC1_D0DIR */ , /* SDMMC1_D123DIR */ , /* SDMMC1_CDIR */ ; /* SDMMC1_CKIN */ }; }; usart1_pins: usart1@0 { pins1 { pinmux = ; /* USART1_TX */ bias-disable; drive-push-pull; slew-rate = <0>; }; pins2 { pinmux = ; /* USART1_RX */ bias-disable; }; }; usart2_pins: usart2@0 { pins1 { pinmux = ; /* USART2_TX */ bias-disable; drive-push-pull; slew-rate = <0>; }; pins2 { pinmux = ; /* USART2_RX */ bias-disable; }; }; usbotg_hs_pins_a: usbotg-hs@0 { pins { pinmux = , /* ULPI_NXT */ , /* ULPI_DIR> */ , /* ULPI_STP> */ , /* ULPI_CK> */ , /* ULPI_D0> */ , /* ULPI_D1> */ , /* ULPI_D2> */ , /* ULPI_D3> */ , /* ULPI_D4> */ , /* ULPI_D5> */ , /* ULPI_D6> */ ; /* ULPI_D7> */ bias-disable; drive-push-pull; slew-rate = <2>; }; }; }; }; };