| // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) |
| /* |
| * Copyright (C) STMicroelectronics 2017 - All Rights Reserved |
| * Author: Alexandre Torgue <alexandre.torgue@st.com> for STMicroelectronics. |
| */ |
| |
| #include <dt-bindings/pinctrl/stm32-pinfunc.h> |
| #include <dt-bindings/mfd/stm32f7-rcc.h> |
| |
| / { |
| soc { |
| pinctrl: pinctrl@40020000 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges = <0 0x40020000 0x3000>; |
| interrupt-parent = <&exti>; |
| st,syscfg = <&syscfg 0x8>; |
| pins-are-numbered; |
| |
| gpioa: gpio@40020000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x0 0x400>; |
| clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOA)>; |
| st,bank-name = "GPIOA"; |
| }; |
| |
| gpiob: gpio@40020400 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x400 0x400>; |
| clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOB)>; |
| st,bank-name = "GPIOB"; |
| }; |
| |
| gpioc: gpio@40020800 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x800 0x400>; |
| clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOC)>; |
| st,bank-name = "GPIOC"; |
| }; |
| |
| gpiod: gpio@40020c00 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0xc00 0x400>; |
| clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOD)>; |
| st,bank-name = "GPIOD"; |
| }; |
| |
| gpioe: gpio@40021000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x1000 0x400>; |
| clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOE)>; |
| st,bank-name = "GPIOE"; |
| }; |
| |
| gpiof: gpio@40021400 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x1400 0x400>; |
| clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOF)>; |
| st,bank-name = "GPIOF"; |
| }; |
| |
| gpiog: gpio@40021800 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x1800 0x400>; |
| clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOG)>; |
| st,bank-name = "GPIOG"; |
| }; |
| |
| gpioh: gpio@40021c00 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x1c00 0x400>; |
| clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOH)>; |
| st,bank-name = "GPIOH"; |
| }; |
| |
| gpioi: gpio@40022000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x2000 0x400>; |
| clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOI)>; |
| st,bank-name = "GPIOI"; |
| }; |
| |
| gpioj: gpio@40022400 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x2400 0x400>; |
| clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOJ)>; |
| st,bank-name = "GPIOJ"; |
| }; |
| |
| gpiok: gpio@40022800 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x2800 0x400>; |
| clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOK)>; |
| st,bank-name = "GPIOK"; |
| }; |
| |
| cec_pins_a: cec-0 { |
| pins { |
| pinmux = <STM32_PINMUX('A', 15, AF4)>; /* HDMI CEC */ |
| slew-rate = <0>; |
| drive-open-drain; |
| bias-disable; |
| }; |
| }; |
| |
| usart1_pins_a: usart1-0 { |
| pins1 { |
| pinmux = <STM32_PINMUX('A', 9, AF7)>; /* USART1_TX */ |
| bias-disable; |
| drive-push-pull; |
| slew-rate = <0>; |
| }; |
| pins2 { |
| pinmux = <STM32_PINMUX('A', 10, AF7)>; /* USART1_RX */ |
| bias-disable; |
| }; |
| }; |
| |
| usart1_pins_b: usart1-1 { |
| pins1 { |
| pinmux = <STM32_PINMUX('A', 9, AF7)>; /* USART1_TX */ |
| bias-disable; |
| drive-push-pull; |
| slew-rate = <0>; |
| }; |
| pins2 { |
| pinmux = <STM32_PINMUX('B', 7, AF7)>; /* USART1_RX */ |
| bias-disable; |
| }; |
| }; |
| |
| i2c1_pins_b: i2c1-0 { |
| pins { |
| pinmux = <STM32_PINMUX('B', 9, AF4)>, /* I2C1 SDA */ |
| <STM32_PINMUX('B', 8, AF4)>; /* I2C1 SCL */ |
| bias-disable; |
| drive-open-drain; |
| slew-rate = <0>; |
| }; |
| }; |
| |
| usbotg_hs_pins_a: usbotg-hs-0 { |
| pins { |
| pinmux = <STM32_PINMUX('H', 4, AF10)>, /* OTG_HS_ULPI_NXT */ |
| <STM32_PINMUX('I', 11, AF10)>, /* OTG_HS_ULPI_DIR */ |
| <STM32_PINMUX('C', 0, AF10)>, /* OTG_HS_ULPI_STP */ |
| <STM32_PINMUX('A', 5, AF10)>, /* OTG_HS_ULPI_CK */ |
| <STM32_PINMUX('A', 3, AF10)>, /* OTG_HS_ULPI_D0 */ |
| <STM32_PINMUX('B', 0, AF10)>, /* OTG_HS_ULPI_D1 */ |
| <STM32_PINMUX('B', 1, AF10)>, /* OTG_HS_ULPI_D2 */ |
| <STM32_PINMUX('B', 10, AF10)>, /* OTG_HS_ULPI_D3 */ |
| <STM32_PINMUX('B', 11, AF10)>, /* OTG_HS_ULPI_D4 */ |
| <STM32_PINMUX('B', 12, AF10)>, /* OTG_HS_ULPI_D5 */ |
| <STM32_PINMUX('B', 13, AF10)>, /* OTG_HS_ULPI_D6 */ |
| <STM32_PINMUX('B', 5, AF10)>; /* OTG_HS_ULPI_D7 */ |
| bias-disable; |
| drive-push-pull; |
| slew-rate = <2>; |
| }; |
| }; |
| |
| usbotg_hs_pins_b: usbotg-hs-1 { |
| pins { |
| pinmux = <STM32_PINMUX('H', 4, AF10)>, /* OTG_HS_ULPI_NXT */ |
| <STM32_PINMUX('C', 2, AF10)>, /* OTG_HS_ULPI_DIR */ |
| <STM32_PINMUX('C', 0, AF10)>, /* OTG_HS_ULPI_STP */ |
| <STM32_PINMUX('A', 5, AF10)>, /* OTG_HS_ULPI_CK */ |
| <STM32_PINMUX('A', 3, AF10)>, /* OTG_HS_ULPI_D0 */ |
| <STM32_PINMUX('B', 0, AF10)>, /* OTG_HS_ULPI_D1 */ |
| <STM32_PINMUX('B', 1, AF10)>, /* OTG_HS_ULPI_D2 */ |
| <STM32_PINMUX('B', 10, AF10)>, /* OTG_HS_ULPI_D3 */ |
| <STM32_PINMUX('B', 11, AF10)>, /* OTG_HS_ULPI_D4 */ |
| <STM32_PINMUX('B', 12, AF10)>, /* OTG_HS_ULPI_D5 */ |
| <STM32_PINMUX('B', 13, AF10)>, /* OTG_HS_ULPI_D6 */ |
| <STM32_PINMUX('B', 5, AF10)>; /* OTG_HS_ULPI_D7 */ |
| bias-disable; |
| drive-push-pull; |
| slew-rate = <2>; |
| }; |
| }; |
| |
| usbotg_fs_pins_a: usbotg-fs-0 { |
| pins { |
| pinmux = <STM32_PINMUX('A', 10, AF10)>, /* OTG_FS_ID */ |
| <STM32_PINMUX('A', 11, AF10)>, /* OTG_FS_DM */ |
| <STM32_PINMUX('A', 12, AF10)>; /* OTG_FS_DP */ |
| bias-disable; |
| drive-push-pull; |
| slew-rate = <2>; |
| }; |
| }; |
| |
| sdio_pins_a: sdio-pins-a-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 CLK */ |
| <STM32_PINMUX('D', 2, AF12)>; /* SDMMC1 CMD */ |
| drive-push-pull; |
| slew-rate = <2>; |
| }; |
| }; |
| |
| sdio_pins_od_a: sdio-pins-od-a-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 CLK */ |
| drive-push-pull; |
| slew-rate = <2>; |
| }; |
| |
| pins2 { |
| pinmux = <STM32_PINMUX('D', 2, AF12)>; /* SDMMC1 CMD */ |
| drive-open-drain; |
| slew-rate = <2>; |
| }; |
| }; |
| |
| sdio_pins_b: sdio-pins-b-0 { |
| pins { |
| pinmux = <STM32_PINMUX('G', 9, AF11)>, /* SDMMC2 D0 */ |
| <STM32_PINMUX('G', 10, AF11)>, /* SDMMC2 D1 */ |
| <STM32_PINMUX('B', 3, AF10)>, /* SDMMC2 D2 */ |
| <STM32_PINMUX('B', 4, AF10)>, /* SDMMC2 D3 */ |
| <STM32_PINMUX('D', 6, AF11)>, /* SDMMC2 CLK */ |
| <STM32_PINMUX('D', 7, AF11)>; /* SDMMC2 CMD */ |
| drive-push-pull; |
| slew-rate = <2>; |
| }; |
| }; |
| |
| sdio_pins_od_b: sdio-pins-od-b-0 { |
| pins1 { |
| pinmux = <STM32_PINMUX('G', 9, AF11)>, /* SDMMC2 D0 */ |
| <STM32_PINMUX('G', 10, AF11)>, /* SDMMC2 D1 */ |
| <STM32_PINMUX('B', 3, AF10)>, /* SDMMC2 D2 */ |
| <STM32_PINMUX('B', 4, AF10)>, /* SDMMC2 D3 */ |
| <STM32_PINMUX('D', 6, AF11)>; /* SDMMC2 CLK */ |
| drive-push-pull; |
| slew-rate = <2>; |
| }; |
| |
| pins2 { |
| pinmux = <STM32_PINMUX('D', 7, AF11)>; /* SDMMC2 CMD */ |
| drive-open-drain; |
| slew-rate = <2>; |
| }; |
| }; |
| |
| can1_pins_a: can1-0 { |
| pins1 { |
| pinmux = <STM32_PINMUX('A', 12, AF9)>; /* CAN1_TX */ |
| }; |
| pins2 { |
| pinmux = <STM32_PINMUX('A', 11, AF9)>; /* CAN1_RX */ |
| bias-pull-up; |
| }; |
| }; |
| |
| can1_pins_b: can1-1 { |
| pins1 { |
| pinmux = <STM32_PINMUX('B', 9, AF9)>; /* CAN1_TX */ |
| }; |
| pins2 { |
| pinmux = <STM32_PINMUX('B', 8, AF9)>; /* CAN1_RX */ |
| bias-pull-up; |
| }; |
| }; |
| |
| can1_pins_c: can1-2 { |
| pins1 { |
| pinmux = <STM32_PINMUX('D', 1, AF9)>; /* CAN1_TX */ |
| }; |
| pins2 { |
| pinmux = <STM32_PINMUX('D', 0, AF9)>; /* CAN1_RX */ |
| bias-pull-up; |
| |
| }; |
| }; |
| |
| can1_pins_d: can1-3 { |
| pins1 { |
| pinmux = <STM32_PINMUX('H', 13, AF9)>; /* CAN1_TX */ |
| }; |
| pins2 { |
| pinmux = <STM32_PINMUX('H', 14, AF9)>; /* CAN1_RX */ |
| bias-pull-up; |
| |
| }; |
| }; |
| |
| can2_pins_a: can2-0 { |
| pins1 { |
| pinmux = <STM32_PINMUX('B', 6, AF9)>; /* CAN2_TX */ |
| }; |
| pins2 { |
| pinmux = <STM32_PINMUX('B', 5, AF9)>; /* CAN2_RX */ |
| bias-pull-up; |
| }; |
| }; |
| |
| can2_pins_b: can2-1 { |
| pins1 { |
| pinmux = <STM32_PINMUX('B', 13, AF9)>; /* CAN2_TX */ |
| }; |
| pins2 { |
| pinmux = <STM32_PINMUX('B', 12, AF9)>; /* CAN2_RX */ |
| bias-pull-up; |
| }; |
| }; |
| |
| can3_pins_a: can3-0 { |
| pins1 { |
| pinmux = <STM32_PINMUX('A', 15, AF11)>; /* CAN3_TX */ |
| }; |
| pins2 { |
| pinmux = <STM32_PINMUX('A', 8, AF11)>; /* CAN3_RX */ |
| bias-pull-up; |
| }; |
| }; |
| |
| can3_pins_b: can3-1 { |
| pins1 { |
| pinmux = <STM32_PINMUX('B', 4, AF11)>; /* CAN3_TX */ |
| }; |
| pins2 { |
| pinmux = <STM32_PINMUX('B', 3, AF11)>; /* CAN3_RX */ |
| bias-pull-up; |
| }; |
| }; |
| }; |
| }; |
| }; |
