diff options
Diffstat (limited to 'arch/arm/boot/dts/st/stm32f746.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/st/stm32f746.dtsi | 710 |
1 files changed, 710 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/st/stm32f746.dtsi b/arch/arm/boot/dts/st/stm32f746.dtsi new file mode 100644 index 000000000000..65c72b6fcc83 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32f746.dtsi @@ -0,0 +1,710 @@ +/* + * 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/clock/stm32fx-clock.h> +#include <dt-bindings/mfd/stm32f7-rcc.h> + +/ { + #address-cells = <1>; + #size-cells = <1>; + + clocks { + clk_hse: clk-hse { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + clk-lse { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + clk-lsi { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32000>; + }; + + clk_i2s_ckin: clk-i2s-ckin { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <48000000>; + }; + }; + + soc { + timers2: timers@40000000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40000000 0x400>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM2)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@1 { + compatible = "st,stm32-timer-trigger"; + reg = <1>; + status = "disabled"; + }; + }; + + timers3: timers@40000400 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40000400 0x400>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM3)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@2 { + compatible = "st,stm32-timer-trigger"; + reg = <2>; + status = "disabled"; + }; + }; + + timers4: timers@40000800 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40000800 0x400>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM4)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@3 { + compatible = "st,stm32-timer-trigger"; + reg = <3>; + status = "disabled"; + }; + }; + + timers5: timers@40000c00 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40000C00 0x400>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM5)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@4 { + compatible = "st,stm32-timer-trigger"; + reg = <4>; + status = "disabled"; + }; + }; + + timers6: timers@40001000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40001000 0x400>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM6)>; + clock-names = "int"; + status = "disabled"; + + timer@5 { + compatible = "st,stm32-timer-trigger"; + reg = <5>; + status = "disabled"; + }; + }; + + timers7: timers@40001400 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40001400 0x400>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM7)>; + clock-names = "int"; + status = "disabled"; + + timer@6 { + compatible = "st,stm32-timer-trigger"; + reg = <6>; + status = "disabled"; + }; + }; + + timers12: timers@40001800 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40001800 0x400>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM12)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@11 { + compatible = "st,stm32-timer-trigger"; + reg = <11>; + status = "disabled"; + }; + }; + + timers13: timers@40001c00 { + compatible = "st,stm32-timers"; + reg = <0x40001C00 0x400>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM13)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + }; + + timers14: timers@40002000 { + compatible = "st,stm32-timers"; + reg = <0x40002000 0x400>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM14)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + }; + + rtc: rtc@40002800 { + compatible = "st,stm32-rtc"; + reg = <0x40002800 0x400>; + clocks = <&rcc 1 CLK_RTC>; + assigned-clocks = <&rcc 1 CLK_RTC>; + assigned-clock-parents = <&rcc 1 CLK_LSE>; + interrupt-parent = <&exti>; + interrupts = <17 1>; + st,syscfg = <&pwrcfg 0x00 0x100>; + status = "disabled"; + }; + + can3: can@40003400 { + compatible = "st,stm32f4-bxcan"; + reg = <0x40003400 0x200>; + interrupts = <104>, <105>, <106>, <107>; + interrupt-names = "tx", "rx0", "rx1", "sce"; + resets = <&rcc STM32F7_APB1_RESET(CAN3)>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(CAN3)>; + st,gcan = <&gcan3>; + status = "disabled"; + }; + + gcan3: gcan@40003600 { + compatible = "st,stm32f4-gcan", "syscon"; + reg = <0x40003600 0x200>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(CAN3)>; + }; + + spi2: spi@40003800 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32f7-spi"; + reg = <0x40003800 0x400>; + interrupts = <36>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(SPI2)>; + status = "disabled"; + }; + + spi3: spi@40003c00 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32f7-spi"; + reg = <0x40003c00 0x400>; + interrupts = <51>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(SPI3)>; + status = "disabled"; + }; + + usart2: serial@40004400 { + compatible = "st,stm32f7-uart"; + reg = <0x40004400 0x400>; + interrupts = <38>; + clocks = <&rcc 1 CLK_USART2>; + status = "disabled"; + }; + + usart3: serial@40004800 { + compatible = "st,stm32f7-uart"; + reg = <0x40004800 0x400>; + interrupts = <39>; + clocks = <&rcc 1 CLK_USART3>; + status = "disabled"; + }; + + usart4: serial@40004c00 { + compatible = "st,stm32f7-uart"; + reg = <0x40004c00 0x400>; + interrupts = <52>; + clocks = <&rcc 1 CLK_UART4>; + status = "disabled"; + }; + + usart5: serial@40005000 { + compatible = "st,stm32f7-uart"; + reg = <0x40005000 0x400>; + interrupts = <53>; + clocks = <&rcc 1 CLK_UART5>; + status = "disabled"; + }; + + i2c1: i2c@40005400 { + compatible = "st,stm32f7-i2c"; + reg = <0x40005400 0x400>; + interrupts = <31>, + <32>; + resets = <&rcc STM32F7_APB1_RESET(I2C1)>; + clocks = <&rcc 1 CLK_I2C1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c2: i2c@40005800 { + compatible = "st,stm32f7-i2c"; + reg = <0x40005800 0x400>; + interrupts = <33>, + <34>; + resets = <&rcc STM32F7_APB1_RESET(I2C2)>; + clocks = <&rcc 1 CLK_I2C2>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c3: i2c@40005c00 { + compatible = "st,stm32f7-i2c"; + reg = <0x40005c00 0x400>; + interrupts = <72>, + <73>; + resets = <&rcc STM32F7_APB1_RESET(I2C3)>; + clocks = <&rcc 1 CLK_I2C3>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c4: i2c@40006000 { + compatible = "st,stm32f7-i2c"; + reg = <0x40006000 0x400>; + interrupts = <95>, + <96>; + resets = <&rcc STM32F7_APB1_RESET(I2C4)>; + clocks = <&rcc 1 CLK_I2C4>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + can1: can@40006400 { + compatible = "st,stm32f4-bxcan"; + reg = <0x40006400 0x200>; + interrupts = <19>, <20>, <21>, <22>; + interrupt-names = "tx", "rx0", "rx1", "sce"; + resets = <&rcc STM32F7_APB1_RESET(CAN1)>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(CAN1)>; + st,can-primary; + st,gcan = <&gcan1>; + status = "disabled"; + }; + + gcan1: gcan@40006600 { + compatible = "st,stm32f4-gcan", "syscon"; + reg = <0x40006600 0x200>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(CAN1)>; + }; + + can2: can@40006800 { + compatible = "st,stm32f4-bxcan"; + reg = <0x40006800 0x200>; + interrupts = <63>, <64>, <65>, <66>; + interrupt-names = "tx", "rx0", "rx1", "sce"; + resets = <&rcc STM32F7_APB1_RESET(CAN2)>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(CAN2)>; + st,can-secondary; + st,gcan = <&gcan1>; + status = "disabled"; + }; + + cec: cec@40006c00 { + compatible = "st,stm32-cec"; + reg = <0x40006C00 0x400>; + interrupts = <94>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(CEC)>, <&rcc 1 CLK_HDMI_CEC>; + clock-names = "cec", "hdmi-cec"; + status = "disabled"; + }; + + usart7: serial@40007800 { + compatible = "st,stm32f7-uart"; + reg = <0x40007800 0x400>; + interrupts = <82>; + clocks = <&rcc 1 CLK_UART7>; + status = "disabled"; + }; + + usart8: serial@40007c00 { + compatible = "st,stm32f7-uart"; + reg = <0x40007c00 0x400>; + interrupts = <83>; + clocks = <&rcc 1 CLK_UART8>; + status = "disabled"; + }; + + timers1: timers@40010000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40010000 0x400>; + clocks = <&rcc 0 STM32F7_APB2_CLOCK(TIM1)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@0 { + compatible = "st,stm32-timer-trigger"; + reg = <0>; + status = "disabled"; + }; + }; + + timers8: timers@40010400 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40010400 0x400>; + clocks = <&rcc 0 STM32F7_APB2_CLOCK(TIM8)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@7 { + compatible = "st,stm32-timer-trigger"; + reg = <7>; + status = "disabled"; + }; + }; + + usart1: serial@40011000 { + compatible = "st,stm32f7-uart"; + reg = <0x40011000 0x400>; + interrupts = <37>; + clocks = <&rcc 1 CLK_USART1>; + status = "disabled"; + }; + + usart6: serial@40011400 { + compatible = "st,stm32f7-uart"; + reg = <0x40011400 0x400>; + interrupts = <71>; + clocks = <&rcc 1 CLK_USART6>; + status = "disabled"; + }; + + sdio2: mmc@40011c00 { + compatible = "arm,pl180", "arm,primecell"; + arm,primecell-periphid = <0x00880180>; + reg = <0x40011c00 0x400>; + clocks = <&rcc 0 STM32F7_APB2_CLOCK(SDMMC2)>; + clock-names = "apb_pclk"; + interrupts = <103>; + max-frequency = <48000000>; + status = "disabled"; + }; + + sdio1: mmc@40012c00 { + compatible = "arm,pl180", "arm,primecell"; + arm,primecell-periphid = <0x00880180>; + reg = <0x40012c00 0x400>; + clocks = <&rcc 0 STM32F7_APB2_CLOCK(SDMMC1)>; + clock-names = "apb_pclk"; + interrupts = <49>; + max-frequency = <48000000>; + status = "disabled"; + }; + + spi1: spi@40013000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32f7-spi"; + reg = <0x40013000 0x400>; + interrupts = <35>; + clocks = <&rcc 0 STM32F7_APB2_CLOCK(SPI1)>; + status = "disabled"; + }; + + spi4: spi@40013400 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32f7-spi"; + reg = <0x40013400 0x400>; + interrupts = <84>; + clocks = <&rcc 0 STM32F7_APB2_CLOCK(SPI4)>; + status = "disabled"; + }; + + syscfg: syscon@40013800 { + compatible = "st,stm32-syscfg", "syscon"; + reg = <0x40013800 0x400>; + clocks = <&rcc 0 STM32F7_APB2_CLOCK(SYSCFG)>; + }; + + exti: interrupt-controller@40013c00 { + compatible = "st,stm32-exti"; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x40013C00 0x400>; + interrupts = <1>, <2>, <3>, <6>, <7>, <8>, <9>, <10>, <23>, <40>, <41>, <42>, <62>, <76>; + }; + + timers9: timers@40014000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40014000 0x400>; + clocks = <&rcc 0 STM32F7_APB2_CLOCK(TIM9)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@8 { + compatible = "st,stm32-timer-trigger"; + reg = <8>; + status = "disabled"; + }; + }; + + timers10: timers@40014400 { + compatible = "st,stm32-timers"; + reg = <0x40014400 0x400>; + clocks = <&rcc 0 STM32F7_APB2_CLOCK(TIM10)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + }; + + timers11: timers@40014800 { + compatible = "st,stm32-timers"; + reg = <0x40014800 0x400>; + clocks = <&rcc 0 STM32F7_APB2_CLOCK(TIM11)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + }; + + spi5: spi@40015000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32f7-spi"; + reg = <0x40015000 0x400>; + interrupts = <85>; + clocks = <&rcc 0 STM32F7_APB2_CLOCK(SPI5)>; + status = "disabled"; + }; + + spi6: spi@40015400 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32f7-spi"; + reg = <0x40015400 0x400>; + interrupts = <86>; + clocks = <&rcc 0 STM32F7_APB2_CLOCK(SPI6)>; + status = "disabled"; + }; + + ltdc: display-controller@40016800 { + compatible = "st,stm32-ltdc"; + reg = <0x40016800 0x200>; + interrupts = <88>, <89>; + resets = <&rcc STM32F7_APB2_RESET(LTDC)>; + clocks = <&rcc 1 CLK_LCD>; + clock-names = "lcd"; + status = "disabled"; + }; + + pwrcfg: power-config@40007000 { + compatible = "st,stm32-power-config", "syscon"; + reg = <0x40007000 0x400>; + }; + + crc: crc@40023000 { + compatible = "st,stm32f7-crc"; + reg = <0x40023000 0x400>; + clocks = <&rcc 0 STM32F7_AHB1_CLOCK(CRC)>; + status = "disabled"; + }; + + rcc: rcc@40023800 { + #reset-cells = <1>; + #clock-cells = <2>; + compatible = "st,stm32f746-rcc", "st,stm32-rcc"; + reg = <0x40023800 0x400>; + clocks = <&clk_hse>, <&clk_i2s_ckin>; + st,syscfg = <&pwrcfg>; + assigned-clocks = <&rcc 1 CLK_HSE_RTC>; + assigned-clock-rates = <1000000>; + }; + + dma1: dma-controller@40026000 { + compatible = "st,stm32-dma"; + reg = <0x40026000 0x400>; + interrupts = <11>, + <12>, + <13>, + <14>, + <15>, + <16>, + <17>, + <47>; + clocks = <&rcc 0 STM32F7_AHB1_CLOCK(DMA1)>; + #dma-cells = <4>; + status = "disabled"; + }; + + dma2: dma-controller@40026400 { + compatible = "st,stm32-dma"; + reg = <0x40026400 0x400>; + interrupts = <56>, + <57>, + <58>, + <59>, + <60>, + <68>, + <69>, + <70>; + clocks = <&rcc 0 STM32F7_AHB1_CLOCK(DMA2)>; + #dma-cells = <4>; + st,mem2mem; + status = "disabled"; + }; + + usbotg_hs: usb@40040000 { + compatible = "st,stm32f7-hsotg"; + reg = <0x40040000 0x40000>; + interrupts = <77>; + clocks = <&rcc 0 STM32F7_AHB1_CLOCK(OTGHS)>; + clock-names = "otg"; + g-rx-fifo-size = <256>; + g-np-tx-fifo-size = <32>; + g-tx-fifo-size = <128 128 64 64 64 64 32 32>; + status = "disabled"; + }; + + usbotg_fs: usb@50000000 { + compatible = "st,stm32f4x9-fsotg"; + reg = <0x50000000 0x40000>; + interrupts = <67>; + clocks = <&rcc 0 STM32F7_AHB2_CLOCK(OTGFS)>; + clock-names = "otg"; + status = "disabled"; + }; + }; +}; + +&systick { + clocks = <&rcc 1 0>; + status = "okay"; +}; |