// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) /* * Copyright (C) STMicroelectronics 2017 - All Rights Reserved * Author: Ludovic Barre for STMicroelectronics. */ #include #include #include / { #address-cells = <1>; #size-cells = <1>; cpus { #address-cells = <1>; #size-cells = <0>; cpu0: cpu@0 { compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <0>; }; cpu1: cpu@1 { compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <1>; }; }; psci { compatible = "arm,psci"; method = "smc"; cpu_off = <0x84000002>; cpu_on = <0x84000003>; }; aliases { gpio0 = &gpioa; gpio1 = &gpiob; gpio2 = &gpioc; gpio3 = &gpiod; gpio4 = &gpioe; gpio5 = &gpiof; gpio6 = &gpiog; gpio7 = &gpioh; gpio8 = &gpioi; gpio9 = &gpioj; gpio10 = &gpiok; }; intc: interrupt-controller@a0021000 { compatible = "arm,cortex-a7-gic"; #interrupt-cells = <3>; interrupt-controller; reg = <0xa0021000 0x1000>, <0xa0022000 0x2000>; }; timer { compatible = "arm,armv7-timer"; interrupts = , , , ; interrupt-parent = <&intc>; }; clocks { clk_hse: clk-hse { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <24000000>; }; clk_hsi: clk-hsi { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <64000000>; }; clk_lse: clk-lse { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <32768>; }; clk_lsi: clk-lsi { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <32000>; }; clk_csi: clk-csi { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <4000000>; }; }; soc { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; interrupt-parent = <&intc>; ranges; timers2: timer@40000000 { #address-cells = <1>; #size-cells = <0>; compatible = "st,stm32-timers"; reg = <0x40000000 0x400>; clocks = <&rcc TIM2_K>; clock-names = "int"; status = "disabled"; pwm { compatible = "st,stm32-pwm"; status = "disabled"; }; timer@1 { compatible = "st,stm32h7-timer-trigger"; reg = <1>; status = "disabled"; }; }; timers3: timer@40001000 { #address-cells = <1>; #size-cells = <0>; compatible = "st,stm32-timers"; reg = <0x40001000 0x400>; clocks = <&rcc TIM3_K>; clock-names = "int"; status = "disabled"; pwm { compatible = "st,stm32-pwm"; status = "disabled"; }; timer@2 { compatible = "st,stm32h7-timer-trigger"; reg = <2>; status = "disabled"; }; }; timers4: timer@40002000 { #address-cells = <1>; #size-cells = <0>; compatible = "st,stm32-timers"; reg = <0x40002000 0x400>; clocks = <&rcc TIM4_K>; clock-names = "int"; status = "disabled"; pwm { compatible = "st,stm32-pwm"; status = "disabled"; }; timer@3 { compatible = "st,stm32h7-timer-trigger"; reg = <3>; status = "disabled"; }; }; timers5: timer@40003000 { #address-cells = <1>; #size-cells = <0>; compatible = "st,stm32-timers"; reg = <0x40003000 0x400>; clocks = <&rcc TIM5_K>; clock-names = "int"; status = "disabled"; pwm { compatible = "st,stm32-pwm"; status = "disabled"; }; timer@4 { compatible = "st,stm32h7-timer-trigger"; reg = <4>; status = "disabled"; }; }; timers6: timer@40004000 { #address-cells = <1>; #size-cells = <0>; compatible = "st,stm32-timers"; reg = <0x40004000 0x400>; clocks = <&rcc TIM6_K>; clock-names = "int"; status = "disabled"; timer@5 { compatible = "st,stm32h7-timer-trigger"; reg = <5>; status = "disabled"; }; }; timers7: timer@40005000 { #address-cells = <1>; #size-cells = <0>; compatible = "st,stm32-timers"; reg = <0x40005000 0x400>; clocks = <&rcc TIM7_K>; clock-names = "int"; status = "disabled"; timer@6 { compatible = "st,stm32h7-timer-trigger"; reg = <6>; status = "disabled"; }; }; timers12: timer@40006000 { #address-cells = <1>; #size-cells = <0>; compatible = "st,stm32-timers"; reg = <0x40006000 0x400>; clocks = <&rcc TIM12_K>; clock-names = "int"; status = "disabled"; pwm { compatible = "st,stm32-pwm"; status = "disabled"; }; timer@11 { compatible = "st,stm32h7-timer-trigger"; reg = <11>; status = "disabled"; }; }; timers13: timer@40007000 { #address-cells = <1>; #size-cells = <0>; compatible = "st,stm32-timers"; reg = <0x40007000 0x400>; clocks = <&rcc TIM13_K>; clock-names = "int"; status = "disabled"; pwm { compatible = "st,stm32-pwm"; status = "disabled"; }; timer@12 { compatible = "st,stm32h7-timer-trigger"; reg = <12>; status = "disabled"; }; }; timers14: timer@40008000 { #address-cells = <1>; #size-cells = <0>; compatible = "st,stm32-timers"; reg = <0x40008000 0x400>; clocks = <&rcc TIM14_K>; clock-names = "int"; status = "disabled"; pwm { compatible = "st,stm32-pwm"; status = "disabled"; }; timer@13 { compatible = "st,stm32h7-timer-trigger"; reg = <13>; status = "disabled"; }; }; lptimer1: timer@40009000 { #address-cells = <1>; #size-cells = <0>; compatible = "st,stm32-lptimer"; reg = <0x40009000 0x400>; clocks = <&rcc LPTIM1_K>; clock-names = "mux"; status = "disabled"; pwm { compatible = "st,stm32-pwm-lp"; #pwm-cells = <3>; status = "disabled"; }; trigger@0 { compatible = "st,stm32-lptimer-trigger"; reg = <0>; status = "disabled"; }; counter { compatible = "st,stm32-lptimer-counter"; status = "disabled"; }; }; usart2: serial@4000e000 { compatible = "st,stm32h7-uart"; reg = <0x4000e000 0x400>; interrupts = ; clocks = <&rcc USART2_K>; status = "disabled"; }; usart3: serial@4000f000 { compatible = "st,stm32h7-uart"; reg = <0x4000f000 0x400>; interrupts = ; clocks = <&rcc USART3_K>; status = "disabled"; }; uart4: serial@40010000 { compatible = "st,stm32h7-uart"; reg = <0x40010000 0x400>; interrupts = ; clocks = <&rcc UART4_K>; status = "disabled"; }; uart5: serial@40011000 { compatible = "st,stm32h7-uart"; reg = <0x40011000 0x400>; interrupts = ; clocks = <&rcc UART5_K>; status = "disabled"; }; i2c1: i2c@40012000 { compatible = "st,stm32f7-i2c"; reg = <0x40012000 0x400>; interrupt-names = "event", "error"; interrupts = , ; clocks = <&rcc I2C1_K>; resets = <&rcc I2C1_R>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; }; i2c2: i2c@40013000 { compatible = "st,stm32f7-i2c"; reg = <0x40013000 0x400>; interrupt-names = "event", "error"; interrupts = , ; clocks = <&rcc I2C2_K>; resets = <&rcc I2C2_R>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; }; i2c3: i2c@40014000 { compatible = "st,stm32f7-i2c"; reg = <0x40014000 0x400>; interrupt-names = "event", "error"; interrupts = , ; clocks = <&rcc I2C3_K>; resets = <&rcc I2C3_R>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; }; i2c5: i2c@40015000 { compatible = "st,stm32f7-i2c"; reg = <0x40015000 0x400>; interrupt-names = "event", "error"; interrupts = , ; clocks = <&rcc I2C5_K>; resets = <&rcc I2C5_R>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; }; cec: cec@40016000 { compatible = "st,stm32-cec"; reg = <0x40016000 0x400>; interrupts = ; clocks = <&rcc CEC_K>, <&clk_lse>; clock-names = "cec", "hdmi-cec"; status = "disabled"; }; dac: dac@40017000 { compatible = "st,stm32h7-dac-core"; reg = <0x40017000 0x400>; clocks = <&rcc DAC12>; clock-names = "pclk"; #address-cells = <1>; #size-cells = <0>; status = "disabled"; dac1: dac@1 { compatible = "st,stm32-dac"; #io-channels-cells = <1>; reg = <1>; status = "disabled"; }; dac2: dac@2 { compatible = "st,stm32-dac"; #io-channels-cells = <1>; reg = <2>; status = "disabled"; }; }; uart7: serial@40018000 { compatible = "st,stm32h7-uart"; reg = <0x40018000 0x400>; interrupts = ; clocks = <&rcc UART7_K>; status = "disabled"; }; uart8: serial@40019000 { compatible = "st,stm32h7-uart"; reg = <0x40019000 0x400>; interrupts = ; clocks = <&rcc UART8_K>; status = "disabled"; }; timers1: timer@44000000 { #address-cells = <1>; #size-cells = <0>; compatible = "st,stm32-timers"; reg = <0x44000000 0x400>; clocks = <&rcc TIM1_K>; clock-names = "int"; status = "disabled"; pwm { compatible = "st,stm32-pwm"; status = "disabled"; }; timer@0 { compatible = "st,stm32h7-timer-trigger"; reg = <0>; status = "disabled"; }; }; timers8: timer@44001000 { #address-cells = <1>; #size-cells = <0>; compatible = "st,stm32-timers"; reg = <0x44001000 0x400>; clocks = <&rcc TIM8_K>; clock-names = "int"; status = "disabled"; pwm { compatible = "st,stm32-pwm"; status = "disabled"; }; timer@7 { compatible = "st,stm32h7-timer-trigger"; reg = <7>; status = "disabled"; }; }; usart6: serial@44003000 { compatible = "st,stm32h7-uart"; reg = <0x44003000 0x400>; interrupts = ; clocks = <&rcc USART6_K>; status = "disabled"; }; timers15: timer@44006000 { #address-cells = <1>; #size-cells = <0>; compatible = "st,stm32-timers"; reg = <0x44006000 0x400>; clocks = <&rcc TIM15_K>; clock-names = "int"; status = "disabled"; pwm { compatible = "st,stm32-pwm"; status = "disabled"; }; timer@14 { compatible = "st,stm32h7-timer-trigger"; reg = <14>; status = "disabled"; }; }; timers16: timer@44007000 { #address-cells = <1>; #size-cells = <0>; compatible = "st,stm32-timers"; reg = <0x44007000 0x400>; clocks = <&rcc TIM16_K>; clock-names = "int"; status = "disabled"; pwm { compatible = "st,stm32-pwm"; status = "disabled"; }; timer@15 { compatible = "st,stm32h7-timer-trigger"; reg = <15>; status = "disabled"; }; }; timers17: timer@44008000 { #address-cells = <1>; #size-cells = <0>; compatible = "st,stm32-timers"; reg = <0x44008000 0x400>; clocks = <&rcc TIM17_K>; clock-names = "int"; status = "disabled"; pwm { compatible = "st,stm32-pwm"; status = "disabled"; }; timer@16 { compatible = "st,stm32h7-timer-trigger"; reg = <16>; status = "disabled"; }; }; dma1: dma@48000000 { compatible = "st,stm32-dma"; reg = <0x48000000 0x400>; interrupts = , , , , , , , ; clocks = <&rcc DMA1>; #dma-cells = <4>; st,mem2mem; dma-requests = <8>; }; dma2: dma@48001000 { compatible = "st,stm32-dma"; reg = <0x48001000 0x400>; interrupts = , , , , , , , ; clocks = <&rcc DMA2>; #dma-cells = <4>; st,mem2mem; dma-requests = <8>; }; dmamux1: dma-router@48002000 { compatible = "st,stm32h7-dmamux"; reg = <0x48002000 0x1c>; #dma-cells = <3>; dma-requests = <128>; dma-masters = <&dma1 &dma2>; dma-channels = <16>; clocks = <&rcc DMAMUX>; }; rcc: rcc@50000000 { compatible = "st,stm32mp1-rcc", "syscon"; reg = <0x50000000 0x1000>; #clock-cells = <1>; #reset-cells = <1>; }; exti: interrupt-controller@5000d000 { compatible = "st,stm32mp1-exti", "syscon"; interrupt-controller; #interrupt-cells = <2>; reg = <0x5000d000 0x400>; }; lptimer2: timer@50021000 { #address-cells = <1>; #size-cells = <0>; compatible = "st,stm32-lptimer"; reg = <0x50021000 0x400>; clocks = <&rcc LPTIM2_K>; clock-names = "mux"; status = "disabled"; pwm { compatible = "st,stm32-pwm-lp"; #pwm-cells = <3>; status = "disabled"; }; trigger@1 { compatible = "st,stm32-lptimer-trigger"; reg = <1>; status = "disabled"; }; counter { compatible = "st,stm32-lptimer-counter"; status = "disabled"; }; }; lptimer3: timer@50022000 { #address-cells = <1>; #size-cells = <0>; compatible = "st,stm32-lptimer"; reg = <0x50022000 0x400>; clocks = <&rcc LPTIM3_K>; clock-names = "mux"; status = "disabled"; pwm { compatible = "st,stm32-pwm-lp"; #pwm-cells = <3>; status = "disabled"; }; trigger@2 { compatible = "st,stm32-lptimer-trigger"; reg = <2>; status = "disabled"; }; }; lptimer4: timer@50023000 { compatible = "st,stm32-lptimer"; reg = <0x50023000 0x400>; clocks = <&rcc LPTIM4_K>; clock-names = "mux"; status = "disabled"; pwm { compatible = "st,stm32-pwm-lp"; #pwm-cells = <3>; status = "disabled"; }; }; lptimer5: timer@50024000 { compatible = "st,stm32-lptimer"; reg = <0x50024000 0x400>; clocks = <&rcc LPTIM5_K>; clock-names = "mux"; status = "disabled"; pwm { compatible = "st,stm32-pwm-lp"; #pwm-cells = <3>; status = "disabled"; }; }; vrefbuf: vrefbuf@50025000 { compatible = "st,stm32-vrefbuf"; reg = <0x50025000 0x8>; regulator-min-microvolt = <1500000>; regulator-max-microvolt = <2500000>; clocks = <&rcc VREF>; status = "disabled"; }; cryp1: cryp@54001000 { compatible = "st,stm32mp1-cryp"; reg = <0x54001000 0x400>; interrupts = ; clocks = <&rcc CRYP1>; resets = <&rcc CRYP1_R>; status = "disabled"; }; rng1: rng@54003000 { compatible = "st,stm32-rng"; reg = <0x54003000 0x400>; clocks = <&rcc RNG1_K>; resets = <&rcc RNG1_R>; status = "disabled"; }; mdma1: dma@58000000 { compatible = "st,stm32h7-mdma"; reg = <0x58000000 0x1000>; interrupts = ; clocks = <&rcc MDMA>; #dma-cells = <5>; dma-channels = <32>; dma-requests = <48>; }; qspi: qspi@58003000 { compatible = "st,stm32f469-qspi"; reg = <0x58003000 0x1000>, <0x70000000 0x10000000>; reg-names = "qspi", "qspi_mm"; interrupts = ; clocks = <&rcc QSPI_K>; resets = <&rcc QSPI_R>; status = "disabled"; }; crc1: crc@58009000 { compatible = "st,stm32f7-crc"; reg = <0x58009000 0x400>; clocks = <&rcc CRC1>; status = "disabled"; }; usbh_ohci: usbh-ohci@5800c000 { compatible = "generic-ohci"; reg = <0x5800c000 0x1000>; clocks = <&rcc USBH>; resets = <&rcc USBH_R>; interrupts = ; status = "disabled"; }; usbh_ehci: usbh-ehci@5800d000 { compatible = "generic-ehci"; reg = <0x5800d000 0x1000>; clocks = <&rcc USBH>; resets = <&rcc USBH_R>; interrupts = ; companion = <&usbh_ohci>; status = "disabled"; }; dsi: dsi@5a000000 { compatible = "st,stm32-dsi"; reg = <0x5a000000 0x800>; clocks = <&rcc DSI_K>, <&clk_hse>, <&rcc DSI_PX>; clock-names = "pclk", "ref", "px_clk"; resets = <&rcc DSI_R>; reset-names = "apb"; status = "disabled"; }; ltdc: display-controller@5a001000 { compatible = "st,stm32-ltdc"; reg = <0x5a001000 0x400>; interrupts = , ; clocks = <&rcc LTDC_PX>; clock-names = "lcd"; resets = <&rcc LTDC_R>; status = "disabled"; }; usbphyc: usbphyc@5a006000 { #address-cells = <1>; #size-cells = <0>; compatible = "st,stm32mp1-usbphyc"; reg = <0x5a006000 0x1000>; clocks = <&rcc USBPHY_K>; resets = <&rcc USBPHY_R>; status = "disabled"; usbphyc_port0: usb-phy@0 { #phy-cells = <0>; reg = <0>; }; usbphyc_port1: usb-phy@1 { #phy-cells = <1>; reg = <1>; }; }; usart1: serial@5c000000 { compatible = "st,stm32h7-uart"; reg = <0x5c000000 0x400>; interrupts = ; clocks = <&rcc USART1_K>; status = "disabled"; }; i2c4: i2c@5c002000 { compatible = "st,stm32f7-i2c"; reg = <0x5c002000 0x400>; interrupt-names = "event", "error"; interrupts = , ; clocks = <&rcc I2C4_K>; resets = <&rcc I2C4_R>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; }; i2c6: i2c@5c009000 { compatible = "st,stm32f7-i2c"; reg = <0x5c009000 0x400>; interrupt-names = "event", "error"; interrupts = , ; clocks = <&rcc I2C6_K>; resets = <&rcc I2C6_R>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; }; }; };