| /* |
| * Copyright 2016 - Michael Kurz <michi.kurz@gmail.com> |
| * Copyright 2016 - Vikas MANOCHA <vikas.manocha@st.com> |
| * |
| * Based on: |
| * stm32f429.dtsi from Linux |
| * Copyright 2015 - Maxime Coquelin <mcoquelin.stm32@gmail.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 "armv7-m.dtsi" |
| #include <dt-bindings/pinctrl/stm32f746-pinfunc.h> |
| #include <dt-bindings/clock/stm32fx-clock.h> |
| #include <dt-bindings/mfd/stm32f7-rcc.h> |
| |
| / { |
| clocks { |
| clk_hse: clk-hse { |
| #clock-cells = <0>; |
| compatible = "fixed-clock"; |
| clock-frequency = <0>; |
| }; |
| }; |
| |
| soc { |
| u-boot,dm-pre-reloc; |
| mac: ethernet@40028000 { |
| compatible = "st,stm32-dwmac"; |
| reg = <0x40028000 0x8000>; |
| reg-names = "stmmaceth"; |
| clocks = <&rcc 0 STM32F7_AHB1_CLOCK(ETHMAC)>, |
| <&rcc 0 STM32F7_AHB1_CLOCK(ETHMACTX)>, |
| <&rcc 0 STM32F7_AHB1_CLOCK(ETHMACRX)>; |
| interrupts = <61>, <62>; |
| interrupt-names = "macirq", "eth_wake_irq"; |
| snps,pbl = <8>; |
| snps,mixed-burst; |
| dma-ranges; |
| status = "disabled"; |
| }; |
| |
| fmc: fmc@A0000000 { |
| compatible = "st,stm32-fmc"; |
| reg = <0xA0000000 0x1000>; |
| clocks = <&rcc 0 STM32F7_AHB3_CLOCK(FMC)>; |
| u-boot,dm-pre-reloc; |
| }; |
| |
| qspi: quadspi@A0001000 { |
| compatible = "st,stm32-qspi"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0xA0001000 0x1000>, <0x90000000 0x10000000>; |
| reg-names = "QuadSPI", "QuadSPI-memory"; |
| interrupts = <92>; |
| spi-max-frequency = <108000000>; |
| clocks = <&rcc 0 STM32F7_AHB3_CLOCK(QSPI)>; |
| status = "disabled"; |
| }; |
| usart1: serial@40011000 { |
| compatible = "st,stm32f7-usart", "st,stm32f7-uart"; |
| reg = <0x40011000 0x400>; |
| interrupts = <37>; |
| clocks = <&rcc 0 STM32F7_APB2_CLOCK(USART1)>; |
| status = "disabled"; |
| u-boot,dm-pre-reloc; |
| }; |
| |
| pwrcfg: power-config@58024800 { |
| compatible = "syscon"; |
| reg = <0x40007000 0x400>; |
| }; |
| |
| rcc: rcc@40023810 { |
| #reset-cells = <1>; |
| #clock-cells = <2>; |
| compatible = "st,stm32f746-rcc", "st,stm32-rcc"; |
| reg = <0x40023800 0x400>; |
| clocks = <&clk_hse>; |
| st,syscfg = <&pwrcfg>; |
| u-boot,dm-pre-reloc; |
| }; |
| |
| pinctrl: pin-controller { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "st,stm32f746-pinctrl"; |
| ranges = <0 0x40020000 0x3000>; |
| u-boot,dm-pre-reloc; |
| pins-are-numbered; |
| |
| gpioa: gpio@40020000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| compatible = "st,stm32-gpio"; |
| reg = <0x0 0x400>; |
| clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOA)>; |
| st,bank-name = "GPIOA"; |
| u-boot,dm-pre-reloc; |
| }; |
| |
| gpiob: gpio@40020400 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| compatible = "st,stm32-gpio"; |
| reg = <0x400 0x400>; |
| clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOB)>; |
| st,bank-name = "GPIOB"; |
| u-boot,dm-pre-reloc; |
| }; |
| |
| |
| gpioc: gpio@40020800 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| compatible = "st,stm32-gpio"; |
| reg = <0x800 0x400>; |
| clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOC)>; |
| st,bank-name = "GPIOC"; |
| u-boot,dm-pre-reloc; |
| }; |
| |
| gpiod: gpio@40020c00 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| compatible = "st,stm32-gpio"; |
| reg = <0xc00 0x400>; |
| clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOD)>; |
| st,bank-name = "GPIOD"; |
| u-boot,dm-pre-reloc; |
| }; |
| |
| gpioe: gpio@40021000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| compatible = "st,stm32-gpio"; |
| reg = <0x1000 0x400>; |
| clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOE)>; |
| st,bank-name = "GPIOE"; |
| u-boot,dm-pre-reloc; |
| }; |
| |
| gpiof: gpio@40021400 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| compatible = "st,stm32-gpio"; |
| reg = <0x1400 0x400>; |
| clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOF)>; |
| st,bank-name = "GPIOF"; |
| u-boot,dm-pre-reloc; |
| }; |
| |
| gpiog: gpio@40021800 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| compatible = "st,stm32-gpio"; |
| reg = <0x1800 0x400>; |
| clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOG)>; |
| st,bank-name = "GPIOG"; |
| u-boot,dm-pre-reloc; |
| }; |
| |
| gpioh: gpio@40021c00 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| compatible = "st,stm32-gpio"; |
| reg = <0x1c00 0x400>; |
| clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOH)>; |
| st,bank-name = "GPIOH"; |
| u-boot,dm-pre-reloc; |
| }; |
| |
| gpioi: gpio@40022000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| compatible = "st,stm32-gpio"; |
| reg = <0x2000 0x400>; |
| clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOI)>; |
| st,bank-name = "GPIOI"; |
| u-boot,dm-pre-reloc; |
| }; |
| |
| gpioj: gpio@40022400 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| compatible = "st,stm32-gpio"; |
| reg = <0x2400 0x400>; |
| clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOJ)>; |
| st,bank-name = "GPIOJ"; |
| u-boot,dm-pre-reloc; |
| }; |
| |
| gpiok: gpio@40022800 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| compatible = "st,stm32-gpio"; |
| reg = <0x2800 0x400>; |
| clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOK)>; |
| st,bank-name = "GPIOK"; |
| u-boot,dm-pre-reloc; |
| }; |
| |
| sdio_pins: sdio_pins@0 { |
| pins { |
| pinmux = <STM32F746_PC8_FUNC_SDMMC1_D0>, |
| <STM32F746_PC9_FUNC_SDMMC1_D1>, |
| <STM32F746_PC10_FUNC_SDMMC1_D2>, |
| <STM32F746_PC11_FUNC_SDMMC1_D3>, |
| <STM32F746_PC12_FUNC_SDMMC1_CK>, |
| <STM32F746_PD2_FUNC_SDMMC1_CMD>; |
| drive-push-pull; |
| slew-rate = <2>; |
| }; |
| }; |
| |
| sdio_pins_od: sdio_pins_od@0 { |
| pins1 { |
| pinmux = <STM32F746_PC8_FUNC_SDMMC1_D0>, |
| <STM32F746_PC9_FUNC_SDMMC1_D1>, |
| <STM32F746_PC10_FUNC_SDMMC1_D2>, |
| <STM32F746_PC11_FUNC_SDMMC1_D3>, |
| <STM32F746_PC12_FUNC_SDMMC1_CK>; |
| drive-push-pull; |
| slew-rate = <2>; |
| }; |
| |
| pins2 { |
| pinmux = <STM32F746_PD2_FUNC_SDMMC1_CMD>; |
| drive-open-drain; |
| slew-rate = <2>; |
| }; |
| }; |
| |
| sdio_pins_b: sdio_pins_b@0 { |
| pins { |
| pinmux = <STM32F769_PG9_FUNC_SDMMC2_D0>, |
| <STM32F769_PG10_FUNC_SDMMC2_D1>, |
| <STM32F769_PB3_FUNC_SDMMC2_D2>, |
| <STM32F769_PB4_FUNC_SDMMC2_D3>, |
| <STM32F769_PD6_FUNC_SDMMC2_CLK>, |
| <STM32F769_PD7_FUNC_SDMMC2_CMD>; |
| drive-push-pull; |
| slew-rate = <2>; |
| }; |
| }; |
| |
| sdio_pins_od_b: sdio_pins_od_b@0 { |
| pins1 { |
| pinmux = <STM32F769_PG9_FUNC_SDMMC2_D0>, |
| <STM32F769_PG10_FUNC_SDMMC2_D1>, |
| <STM32F769_PB3_FUNC_SDMMC2_D2>, |
| <STM32F769_PB4_FUNC_SDMMC2_D3>, |
| <STM32F769_PD6_FUNC_SDMMC2_CLK>; |
| drive-push-pull; |
| slew-rate = <2>; |
| }; |
| |
| pins2 { |
| pinmux = <STM32F769_PD7_FUNC_SDMMC2_CMD>; |
| drive-open-drain; |
| slew-rate = <2>; |
| }; |
| }; |
| |
| }; |
| sdio: sdio@40012c00 { |
| compatible = "st,stm32f4xx-sdio"; |
| reg = <0x40012c00 0x400>; |
| clocks = <&rcc 0 171>; |
| interrupts = <49>; |
| status = "disabled"; |
| pinctrl-0 = <&sdio_pins>; |
| pinctrl-1 = <&sdio_pins_od>; |
| pinctrl-names = "default", "opendrain"; |
| max-frequency = <48000000>; |
| }; |
| |
| sdio2: sdio2@40011c00 { |
| compatible = "st,stm32f4xx-sdio"; |
| reg = <0x40011c00 0x400>; |
| clocks = <&rcc 0 167>; |
| interrupts = <103>; |
| status = "disabled"; |
| pinctrl-0 = <&sdio_pins_b>; |
| pinctrl-1 = <&sdio_pins_od_b>; |
| pinctrl-names = "default", "opendrain"; |
| max-frequency = <48000000>; |
| }; |
| |
| timer5: timer@40000c00 { |
| compatible = "st,stm32-timer"; |
| reg = <0x40000c00 0x400>; |
| interrupts = <50>; |
| clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM5)>; |
| }; |
| |
| ltdc: display-controller@40016800 { |
| compatible = "st,stm32-ltdc"; |
| reg = <0x40016800 0x200>; |
| resets = <&rcc STM32F7_APB2_RESET(LTDC)>; |
| clocks = <&rcc 0 STM32F7_APB2_CLOCK(LTDC)>; |
| u-boot,dm-pre-reloc; |
| status = "disabled"; |
| }; |
| }; |
| }; |
| |
| &systick { |
| status = "okay"; |
| }; |
