| // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) |
| /* |
| * Copyright (C) STMicroelectronics 2017 - All Rights Reserved |
| * Author: Ludovic Barre <ludovic.barre@st.com> for STMicroelectronics. |
| */ |
| #include <dt-bindings/pinctrl/stm32-pinfunc.h> |
| |
| / { |
| soc { |
| pinctrl: pin-controller@50002000 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "st,stm32mp157-pinctrl"; |
| ranges = <0 0x50002000 0xa400>; |
| pins-are-numbered; |
| |
| gpioa: gpio@50002000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x0 0x400>; |
| clocks = <&rcc GPIOA>; |
| st,bank-name = "GPIOA"; |
| status = "disabled"; |
| }; |
| |
| gpiob: gpio@50003000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x1000 0x400>; |
| clocks = <&rcc GPIOB>; |
| st,bank-name = "GPIOB"; |
| status = "disabled"; |
| }; |
| |
| gpioc: gpio@50004000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x2000 0x400>; |
| clocks = <&rcc GPIOC>; |
| st,bank-name = "GPIOC"; |
| status = "disabled"; |
| }; |
| |
| gpiod: gpio@50005000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x3000 0x400>; |
| clocks = <&rcc GPIOD>; |
| st,bank-name = "GPIOD"; |
| status = "disabled"; |
| }; |
| |
| gpioe: gpio@50006000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x4000 0x400>; |
| clocks = <&rcc GPIOE>; |
| st,bank-name = "GPIOE"; |
| status = "disabled"; |
| }; |
| |
| gpiof: gpio@50007000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x5000 0x400>; |
| clocks = <&rcc GPIOF>; |
| st,bank-name = "GPIOF"; |
| status = "disabled"; |
| }; |
| |
| gpiog: gpio@50008000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x6000 0x400>; |
| clocks = <&rcc GPIOG>; |
| st,bank-name = "GPIOG"; |
| status = "disabled"; |
| }; |
| |
| gpioh: gpio@50009000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x7000 0x400>; |
| clocks = <&rcc GPIOH>; |
| st,bank-name = "GPIOH"; |
| status = "disabled"; |
| }; |
| |
| gpioi: gpio@5000a000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x8000 0x400>; |
| clocks = <&rcc GPIOI>; |
| st,bank-name = "GPIOI"; |
| status = "disabled"; |
| }; |
| |
| gpioj: gpio@5000b000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x9000 0x400>; |
| clocks = <&rcc GPIOJ>; |
| st,bank-name = "GPIOJ"; |
| status = "disabled"; |
| }; |
| |
| gpiok: gpio@5000c000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0xa000 0x400>; |
| clocks = <&rcc GPIOK>; |
| st,bank-name = "GPIOK"; |
| status = "disabled"; |
| }; |
| |
| qspi_bk1_pins_a: qspi-bk1-0 { |
| pins1 { |
| pinmux = <STM32_PINMUX('F', 8, AF10)>, /* QSPI_BK1_IO0 */ |
| <STM32_PINMUX('F', 9, AF10)>, /* QSPI_BK1_IO1 */ |
| <STM32_PINMUX('F', 7, AF9)>, /* QSPI_BK1_IO2 */ |
| <STM32_PINMUX('F', 6, AF9)>; /* QSPI_BK1_IO3 */ |
| bias-disable; |
| drive-push-pull; |
| slew-rate = <1>; |
| }; |
| pins2 { |
| pinmux = <STM32_PINMUX('B', 6, AF10)>; /* QSPI_BK1_NCS */ |
| bias-pull-up; |
| drive-push-pull; |
| slew-rate = <1>; |
| }; |
| }; |
| |
| qspi_bk2_pins_a: qspi-bk2-0 { |
| pins1 { |
| pinmux = <STM32_PINMUX('H', 2, AF9)>, /* QSPI_BK2_IO0 */ |
| <STM32_PINMUX('H', 3, AF9)>, /* QSPI_BK2_IO1 */ |
| <STM32_PINMUX('G', 10, AF11)>, /* QSPI_BK2_IO2 */ |
| <STM32_PINMUX('G', 7, AF11)>; /* QSPI_BK2_IO3 */ |
| bias-disable; |
| drive-push-pull; |
| slew-rate = <1>; |
| }; |
| pins2 { |
| pinmux = <STM32_PINMUX('C', 0, AF10)>; /* QSPI_BK2_NCS */ |
| bias-pull-up; |
| drive-push-pull; |
| slew-rate = <1>; |
| }; |
| }; |
| |
| qspi_clk_pins_a: qspi-clk-0 { |
| pins { |
| pinmux = <STM32_PINMUX('F', 10, AF9)>; /* QSPI_CLK */ |
| bias-disable; |
| drive-push-pull; |
| slew-rate = <3>; |
| }; |
| }; |
| |
| sdmmc1_b4_pins_a: sdmmc1-b4-0 { |
| 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('D', 2, AF12)>; /* SDMMC1_CMD */ |
| slew-rate = <1>; |
| drive-push-pull; |
| bias-disable; |
| }; |
| pins2 { |
| pinmux = <STM32_PINMUX('C', 12, AF12)>; /* SDMMC1_CK */ |
| slew-rate = <2>; |
| drive-push-pull; |
| bias-disable; |
| }; |
| }; |
| |
| sdmmc1_dir_pins_a: sdmmc1-dir-0 { |
| pins1 { |
| pinmux = <STM32_PINMUX('F', 2, AF11)>, /* SDMMC1_D0DIR */ |
| <STM32_PINMUX('C', 7, AF8)>, /* SDMMC1_D123DIR */ |
| <STM32_PINMUX('B', 9, AF11)>; /* SDMMC1_CDIR */ |
| slew-rate = <1>; |
| drive-push-pull; |
| bias-pull-up; |
| }; |
| pins2{ |
| pinmux = <STM32_PINMUX('E', 4, AF8)>; /* SDMMC1_CKIN */ |
| bias-pull-up; |
| }; |
| }; |
| |
| sdmmc2_b4_pins_a: sdmmc2-b4-0 { |
| pins1 { |
| pinmux = <STM32_PINMUX('B', 14, AF9)>, /* SDMMC2_D0 */ |
| <STM32_PINMUX('B', 15, AF9)>, /* SDMMC2_D1 */ |
| <STM32_PINMUX('B', 3, AF9)>, /* SDMMC2_D2 */ |
| <STM32_PINMUX('B', 4, AF9)>, /* SDMMC2_D3 */ |
| <STM32_PINMUX('G', 6, AF10)>; /* SDMMC2_CMD */ |
| slew-rate = <1>; |
| drive-push-pull; |
| bias-pull-up; |
| }; |
| pins2 { |
| pinmux = <STM32_PINMUX('E', 3, AF9)>; /* SDMMC2_CK */ |
| slew-rate = <2>; |
| drive-push-pull; |
| bias-pull-up; |
| }; |
| }; |
| |
| sdmmc2_d47_pins_a: sdmmc2-d47-0 { |
| pins { |
| pinmux = <STM32_PINMUX('A', 8, AF9)>, /* SDMMC2_D4 */ |
| <STM32_PINMUX('A', 9, AF10)>, /* SDMMC2_D5 */ |
| <STM32_PINMUX('E', 5, AF9)>, /* SDMMC2_D6 */ |
| <STM32_PINMUX('D', 3, AF9)>; /* SDMMC2_D7 */ |
| slew-rate = <1>; |
| drive-push-pull; |
| bias-pull-up; |
| }; |
| }; |
| |
| uart4_pins_a: uart4-0 { |
| pins1 { |
| pinmux = <STM32_PINMUX('G', 11, AF6)>; /* UART4_TX */ |
| bias-disable; |
| drive-push-pull; |
| slew-rate = <0>; |
| }; |
| pins2 { |
| pinmux = <STM32_PINMUX('B', 2, AF8)>; /* UART4_RX */ |
| bias-disable; |
| }; |
| }; |
| |
| uart4_pins_b: uart4-1 { |
| pins1 { |
| pinmux = <STM32_PINMUX('D', 1, AF8)>; /* UART4_TX */ |
| bias-disable; |
| drive-push-pull; |
| slew-rate = <0>; |
| }; |
| pins2 { |
| pinmux = <STM32_PINMUX('B', 2, AF8)>; /* UART4_RX */ |
| bias-disable; |
| }; |
| }; |
| |
| uart7_pins_a: uart7-0 { |
| pins1 { |
| pinmux = <STM32_PINMUX('E', 8, AF7)>; /* USART7_TX */ |
| bias-disable; |
| drive-push-pull; |
| slew-rate = <0>; |
| }; |
| pins2 { |
| pinmux = <STM32_PINMUX('E', 7, AF7)>; /* USART7_RX */ |
| bias-disable; |
| }; |
| }; |
| |
| usart3_pins_a: usart3-0 { |
| pins1 { |
| pinmux = <STM32_PINMUX('B', 10, AF7)>, /* USART3_TX */ |
| <STM32_PINMUX('G', 8, AF8)>; /* USART3_RTS */ |
| bias-disable; |
| drive-push-pull; |
| slew-rate = <0>; |
| }; |
| pins2 { |
| pinmux = <STM32_PINMUX('B', 12, AF8)>, /* USART3_RX */ |
| <STM32_PINMUX('I', 10, AF8)>; /* USART3_CTS_NSS */ |
| bias-disable; |
| }; |
| }; |
| |
| usart3_pins_b: usart3-1 { |
| pins1 { |
| pinmux = <STM32_PINMUX('B', 10, AF7)>, /* USART3_TX */ |
| <STM32_PINMUX('G', 8, AF8)>; /* USART3_RTS */ |
| bias-disable; |
| drive-push-pull; |
| slew-rate = <0>; |
| }; |
| pins2 { |
| pinmux = <STM32_PINMUX('B', 12, AF8)>, /* USART3_RX */ |
| <STM32_PINMUX('B', 13, AF7)>; /* USART3_CTS_NSS */ |
| bias-disable; |
| }; |
| }; |
| }; |
| |
| pinctrl_z: pin-controller-z@54004000 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "st,stm32mp157-z-pinctrl"; |
| ranges = <0 0x54004000 0x400>; |
| pins-are-numbered; |
| |
| gpioz: gpio@54004000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0 0x400>; |
| clocks = <&rcc GPIOZ>; |
| st,bank-name = "GPIOZ"; |
| st,bank-ioport = <11>; |
| status = "disabled"; |
| }; |
| |
| i2c4_pins_a: i2c4-0 { |
| pins { |
| pinmux = <STM32_PINMUX('Z', 4, AF6)>, /* I2C4_SCL */ |
| <STM32_PINMUX('Z', 5, AF6)>; /* I2C4_SDA */ |
| bias-disable; |
| drive-open-drain; |
| slew-rate = <0>; |
| }; |
| }; |
| }; |
| }; |
| }; |