Messages in this thread | | | Subject | Re: [PATCH v7 3/6] ARM: dts: stm32: introduce stm32h7-pinctrl.dtsi to support stm32h750 | From | Alexandre TORGUE <> | Date | Tue, 30 Mar 2021 09:21:58 +0200 |
| |
Hi Dillon
On 3/30/21 4:28 AM, dillon.minfei@gmail.com wrote: > From: dillon min <dillon.minfei@gmail.com> > > This patch is intend to add support stm32h750 value line, > just add stm32h7-pinctrl.dtsi for extending, with following changes: > > - rename stm32h743-pinctrl.dtsi to stm32h7-pinctrl.dtsi > - move compatible string "st,stm32h743-pinctrl" from stm32h7-pinctrl.dtsi > to stm32h743-pinctrl.dtsi > - move 'pin-controller' from stm32h7-pinctrl.dtsi to stm32h743.dtsi, to > fix make dtbs_check warrnings > arch/arm/boot/dts/stm32h750i-art-pi.dt.yaml: soc: 'i2c@40005C00', > 'i2c@58001C00' do not match any of the regexes: > '@(0|[1-9a-f][0-9a-f]*)$', '^[^@]+$', 'pinctrl-[0-9]+' >
You are not so far but sorry I still have a remark:
The pin-controller move in stm32h743.dtsi should be done in this patch. For the moment you don't need to create a dedicate file to only define the compatible string in stm32h743-pinctrl.dtsi. Just add it in stm32h743.dtsi. I'm ok to rename stm32h743-pinctrl.dtsi by stm32h7-pinctrl, and at the end remove stm32h743-pinctrl.dtsi, so don't forget to change the include file for stm32h743 disco and eval dts file.
Regards Alex
> Signed-off-by: dillon min <dillon.minfei@gmail.com> > --- > v7: no changes > > arch/arm/boot/dts/stm32h7-pinctrl.dtsi | 341 +++++++++++++++++++++++++++++++ > arch/arm/boot/dts/stm32h743-pinctrl.dtsi | 307 +--------------------------- > 2 files changed, 347 insertions(+), 301 deletions(-) > create mode 100644 arch/arm/boot/dts/stm32h7-pinctrl.dtsi > > diff --git a/arch/arm/boot/dts/stm32h7-pinctrl.dtsi b/arch/arm/boot/dts/stm32h7-pinctrl.dtsi > new file mode 100644 > index 000000000000..a5c295eca081 > --- /dev/null > +++ b/arch/arm/boot/dts/stm32h7-pinctrl.dtsi > @@ -0,0 +1,341 @@ > +/* > + * 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 { > + > + gpioa: gpio@58020000 { > + status = "okay"; > + ngpios = <16>; > + gpio-ranges = <&pinctrl 0 0 16>; > + }; > + > + gpiob: gpio@58020400 { > + status = "okay"; > + ngpios = <16>; > + gpio-ranges = <&pinctrl 0 16 16>; > + }; > + > + gpioc: gpio@58020800 { > + status = "okay"; > + ngpios = <16>; > + gpio-ranges = <&pinctrl 0 32 16>; > + }; > + > + gpiod: gpio@58020c00 { > + status = "okay"; > + ngpios = <16>; > + gpio-ranges = <&pinctrl 0 48 16>; > + }; > + > + gpioe: gpio@58021000 { > + status = "okay"; > + ngpios = <16>; > + gpio-ranges = <&pinctrl 0 64 16>; > + }; > + > + gpiof: gpio@58021400 { > + status = "okay"; > + ngpios = <16>; > + gpio-ranges = <&pinctrl 0 80 16>; > + }; > + > + gpiog: gpio@58021800 { > + status = "okay"; > + ngpios = <16>; > + gpio-ranges = <&pinctrl 0 96 16>; > + }; > + > + gpioh: gpio@58021c00 { > + status = "okay"; > + ngpios = <16>; > + gpio-ranges = <&pinctrl 0 112 16>; > + }; > + > + gpioi: gpio@58022000 { > + status = "okay"; > + ngpios = <16>; > + gpio-ranges = <&pinctrl 0 128 16>; > + }; > + > + gpioj: gpio@58022400 { > + status = "okay"; > + ngpios = <16>; > + gpio-ranges = <&pinctrl 0 144 16>; > + }; > + > + gpiok: gpio@58022800 { > + status = "okay"; > + ngpios = <8>; > + gpio-ranges = <&pinctrl 0 160 8>; > + }; > + > + 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 */ > + }; > + }; > + > + 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 */ > + }; > + }; > + > + 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 */ > + }; > + }; > + > + 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; > + }; > + }; > + > + 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; > + }; > + }; > + > + 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>; > + }; > + }; > + > + 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; > + }; > + }; > +}; > + > diff --git a/arch/arm/boot/dts/stm32h743-pinctrl.dtsi b/arch/arm/boot/dts/stm32h743-pinctrl.dtsi > index fa5dcb6a5fdd..6b1e115307b9 100644 > --- a/arch/arm/boot/dts/stm32h743-pinctrl.dtsi > +++ b/arch/arm/boot/dts/stm32h743-pinctrl.dtsi > @@ -1,306 +1,11 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) > /* > - * 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. > + * Copyright (C) STMicroelectronics 2017 - All Rights Reserved > + * Author: Alexandre Torgue <alexandre.torgue@st.com> for STMicroelectronics. > */ > > -#include <dt-bindings/pinctrl/stm32-pinfunc.h> > +#include "stm32h7-pinctrl.dtsi" > > -/ { > - 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 = <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 */ > - }; > - }; > - > - 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; > - }; > - }; > - > - 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>; > - }; > - }; > - }; > - }; > +&pinctrl{ > + compatible = "st,stm32h743-pinctrl"; > }; >
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