| /* |
| * Copyright (c) 2019 Linaro Limited |
| * Copyright (c) 2019 Centaur Analytics, Inc |
| * Copyright (c) 2020 Teslabs Engineering S.L. |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #include <arm/armv7-m.dtsi> |
| #include <dt-bindings/clock/stm32_clock.h> |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/i2c/i2c.h> |
| #include <dt-bindings/pwm/pwm.h> |
| #include <dt-bindings/memory-controller/stm32-fmc-sdram.h> |
| #include <freq.h> |
| |
| / { |
| chosen { |
| zephyr,entropy = &rng; |
| zephyr,flash-controller = &flash; |
| }; |
| |
| cpus { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| cpu@0 { |
| device_type = "cpu"; |
| compatible = "arm,cortex-m7"; |
| reg = <0>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| mpu: mpu@e000ed90 { |
| compatible = "arm,armv7m-mpu"; |
| reg = <0xe000ed90 0x40>; |
| arm,num-mpu-regions = <16>; |
| }; |
| }; |
| }; |
| |
| clocks { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| clk_hse: clk-hse { |
| #clock-cells = <0>; |
| compatible = "st,stm32-hse-clock"; |
| /* H7 clock driver may not always need this value */ |
| /* but it is required by the binding */ |
| clock-frequency = <DT_FREQ_M(25)>; |
| status = "disabled"; |
| }; |
| |
| clk_hsi: clk-hsi { |
| #clock-cells = <0>; |
| compatible = "st,stm32h7-hsi-clock"; |
| clock-frequency = <DT_FREQ_M(64)>; |
| status = "disabled"; |
| }; |
| |
| clk_csi: clk-csi { |
| #clock-cells = <0>; |
| compatible = "fixed-clock"; |
| clock-frequency = <DT_FREQ_M(4)>; |
| status = "disabled"; |
| }; |
| |
| clk_lse: clk-lse { |
| #clock-cells = <0>; |
| compatible = "fixed-clock"; |
| clock-frequency = <32768>; |
| status = "disabled"; |
| }; |
| |
| clk_lsi: clk-lsi { |
| #clock-cells = <0>; |
| compatible = "fixed-clock"; |
| clock-frequency = <DT_FREQ_K(32)>; |
| status = "disabled"; |
| }; |
| |
| pll: pll@0 { |
| #clock-cells = <0>; |
| compatible = "st,stm32h7-pll-clock"; |
| reg = <0>; |
| status = "disabled"; |
| }; |
| |
| pll3: pll@2 { |
| #clock-cells = <0>; |
| compatible = "st,stm32h7-pll-clock"; |
| reg = <2>; |
| status = "disabled"; |
| }; |
| }; |
| |
| soc { |
| flash: flash-controller@52002000 { |
| compatible = "st,stm32h7-flash-controller"; |
| label = "FLASH_CTRL"; |
| reg = <0x52002000 0x400>; |
| interrupts = <4 0>; |
| clocks = <&rcc STM32_CLOCK_BUS_AHB3 0x00000100>; |
| |
| #address-cells = <1>; |
| #size-cells = <1>; |
| }; |
| |
| rcc: rcc@58024400 { |
| compatible = "st,stm32h7-rcc"; |
| #clock-cells = <2>; |
| reg = <0x58024400 0x400>; |
| }; |
| |
| exti: interrupt-controller@58000000 { |
| compatible = "st,stm32-exti"; |
| interrupt-controller; |
| #interrupt-cells = <1>; |
| reg = <0x58000000 0x400>; |
| }; |
| |
| pinctrl: pin-controller@58020000 { |
| compatible = "st,stm32-pinctrl"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| reg = <0x58020000 0x2400>; |
| |
| gpioa: gpio@58020000 { |
| compatible = "st,stm32-gpio"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| reg = <0x58020000 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_AHB4 0x00000001>; |
| label = "GPIOA"; |
| }; |
| |
| gpiob: gpio@58020400 { |
| compatible = "st,stm32-gpio"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| reg = <0x58020400 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_AHB4 0x00000002>; |
| label = "GPIOB"; |
| }; |
| |
| gpioc: gpio@58020800 { |
| compatible = "st,stm32-gpio"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| reg = <0x58020800 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_AHB4 0x00000004>; |
| label = "GPIOC"; |
| }; |
| |
| gpiod: gpio@58020C00 { |
| compatible = "st,stm32-gpio"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| reg = <0x58020C00 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_AHB4 0x00000008>; |
| label = "GPIOD"; |
| }; |
| |
| gpioe: gpio@58021000 { |
| compatible = "st,stm32-gpio"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| reg = <0x58021000 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_AHB4 0x00000010>; |
| label = "GPIOE"; |
| }; |
| |
| gpiof: gpio@58021400 { |
| compatible = "st,stm32-gpio"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| reg = <0x58021400 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_AHB4 0x00000020>; |
| label = "GPIOF"; |
| }; |
| |
| gpiog: gpio@58021800 { |
| compatible = "st,stm32-gpio"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| reg = <0x58021800 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_AHB4 0x00000040>; |
| label = "GPIOG"; |
| }; |
| |
| gpioh: gpio@58021C00 { |
| compatible = "st,stm32-gpio"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| reg = <0x58021C00 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_AHB4 0x00000080>; |
| label = "GPIOH"; |
| }; |
| |
| gpioi: gpio@58022000 { |
| compatible = "st,stm32-gpio"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| reg = <0x58022000 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_AHB4 0x00000100>; |
| label = "GPIOI"; |
| }; |
| |
| gpioj: gpio@58022400 { |
| compatible = "st,stm32-gpio"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| reg = <0x58022400 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_AHB4 0x00000200>; |
| label = "GPIOJ"; |
| }; |
| |
| gpiok: gpio@58022800 { |
| compatible = "st,stm32-gpio"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| reg = <0x58022800 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_AHB4 0x00000400>; |
| label = "GPIOK"; |
| }; |
| }; |
| |
| iwdg1: watchdog@58004800 { |
| compatible = "st,stm32-watchdog"; |
| reg = <0x58004800 0x400>; |
| label = "IWDG_1"; |
| status = "disabled"; |
| }; |
| |
| wwdg1: watchdog@50003000 { |
| compatible = "st,stm32-window-watchdog"; |
| reg = <0x50003000 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB3 0x00000800>; |
| interrupts = <0 7>; |
| status = "disabled"; |
| label = "WWDG_1"; |
| }; |
| |
| usart1: serial@40011000 { |
| compatible = "st,stm32-usart", "st,stm32-uart"; |
| reg = <0x40011000 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB2 0x00000010>; |
| interrupts = <37 0>; |
| status = "disabled"; |
| label = "UART_1"; |
| }; |
| usart2: serial@40004400 { |
| compatible = "st,stm32-usart", "st,stm32-uart"; |
| reg = <0x40004400 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00020000>; |
| interrupts = <38 0>; |
| status = "disabled"; |
| label = "UART_2"; |
| }; |
| usart3: serial@40004800 { |
| compatible = "st,stm32-usart", "st,stm32-uart"; |
| reg = <0x40004800 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00040000>; |
| interrupts = <39 0>; |
| status = "disabled"; |
| label = "UART_3"; |
| }; |
| uart4: serial@40004c00 { |
| compatible ="st,stm32-uart"; |
| reg = <0x40004c00 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00080000>; |
| interrupts = <52 0>; |
| status = "disabled"; |
| label = "UART_4"; |
| }; |
| uart5: serial@40005000 { |
| compatible = "st,stm32-uart"; |
| reg = <0x40005000 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00100000>; |
| interrupts = <53 0>; |
| status = "disabled"; |
| label = "UART_5"; |
| }; |
| usart6: serial@40011400 { |
| compatible = "st,stm32-usart", "st,stm32-uart"; |
| reg = <0x40011400 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB2 0x00000020>; |
| interrupts = <71 0>; |
| status = "disabled"; |
| label = "UART_6"; |
| }; |
| uart7: serial@40007800 { |
| compatible = "st,stm32-uart"; |
| reg = <0x40007800 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB1 0x40000000>; |
| interrupts = <82 0>; |
| status = "disabled"; |
| label = "UART_7"; |
| }; |
| uart8: serial@40007c00 { |
| compatible = "st,stm32-uart"; |
| reg = <0x40007c00 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB1 0x80000000>; |
| interrupts = <83 0>; |
| status = "disabled"; |
| label = "UART_8"; |
| }; |
| |
| lpuart1: serial@58000c00 { |
| compatible = "st,stm32-lpuart", "st,stm32-uart"; |
| reg = <0x58000c00 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB4 0x00000008>; |
| interrupts = <142 0>; |
| status = "disabled"; |
| label = "LPUART_1"; |
| }; |
| |
| rtc: rtc@58004000 { |
| compatible = "st,stm32-rtc"; |
| reg = <0x58004000 0x400>; |
| interrupts = <41 0>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB4 0x00010000>; |
| prescaler = <32768>; |
| status = "disabled"; |
| label = "RTC_0"; |
| }; |
| |
| i2c1: i2c@40005400 { |
| compatible = "st,stm32-i2c-v2"; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x40005400 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00200000>; |
| interrupts = <31 0>, <32 0>; |
| interrupt-names = "event", "error"; |
| status = "disabled"; |
| label = "I2C_1"; |
| }; |
| |
| i2c2: i2c@40005800 { |
| compatible = "st,stm32-i2c-v2"; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x40005800 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00400000>; |
| interrupts = <33 0>, <34 0>; |
| interrupt-names = "event", "error"; |
| status = "disabled"; |
| label = "I2C_2"; |
| }; |
| |
| i2c3: i2c@40005c00 { |
| compatible = "st,stm32-i2c-v2"; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x40005c00 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00800000>; |
| interrupts = <72 0>, <73 0>; |
| interrupt-names = "event", "error"; |
| status = "disabled"; |
| label = "I2C_3"; |
| }; |
| |
| i2c4: i2c@58001c00 { |
| compatible = "st,stm32-i2c-v2"; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x58001c00 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB4 0x00000080>; |
| interrupts = <95 0>, <96 0>; |
| interrupt-names = "event", "error"; |
| status = "disabled"; |
| label = "I2C_4"; |
| }; |
| |
| spi1: spi@40013000 { |
| compatible = "st,stm32-spi-fifo", "st,stm32-spi"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x40013000 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB2 0x00001000>; |
| interrupts = <35 0>; |
| status = "disabled"; |
| label = "SPI_1"; |
| }; |
| |
| spi2: spi@40003800 { |
| compatible = "st,stm32-spi-fifo", "st,stm32-spi"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x40003800 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00004000>; |
| interrupts = <36 0>; |
| status = "disabled"; |
| label = "SPI_2"; |
| }; |
| |
| spi3: spi@40003c00 { |
| compatible = "st,stm32-spi-fifo", "st,stm32-spi"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x40003c00 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00008000>; |
| interrupts = <51 0>; |
| status = "disabled"; |
| label = "SPI_3"; |
| }; |
| |
| spi4: spi@40013400 { |
| compatible = "st,stm32-spi-fifo", "st,stm32-spi"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x40013400 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB2 0x00002000>; |
| interrupts = <84 0>; |
| status = "disabled"; |
| label = "SPI_4"; |
| }; |
| |
| spi5: spi@40015000 { |
| compatible = "st,stm32-spi-fifo", "st,stm32-spi"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x40015000 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB2 0x00100000>; |
| interrupts = <85 0>; |
| status = "disabled"; |
| label = "SPI_5"; |
| }; |
| |
| spi6: spi@58001400 { |
| compatible = "st,stm32-spi-fifo", "st,stm32-spi"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x58001400 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB4 0x00000020>; |
| interrupts = <86 0>; |
| status = "disabled"; |
| label = "SPI_6"; |
| }; |
| |
| timers1: timers@40010000 { |
| compatible = "st,stm32-timers"; |
| reg = <0x40010000 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB2 0x00000001>; |
| interrupts = <24 0>, <25 0>, <26 0>, <27 0>; |
| interrupt-names = "brk", "up", "trgcom", "cc"; |
| status = "disabled"; |
| label = "TIMERS_1"; |
| |
| pwm { |
| compatible = "st,stm32-pwm"; |
| status = "disabled"; |
| st,prescaler = <10000>; |
| label = "PWM_1"; |
| #pwm-cells = <3>; |
| }; |
| }; |
| |
| timers2: timers@40000000 { |
| compatible = "st,stm32-timers"; |
| reg = <0x40000000 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00000001>; |
| interrupts = <28 0>; |
| interrupt-names = "global"; |
| status = "disabled"; |
| label = "TIMERS_2"; |
| |
| pwm { |
| compatible = "st,stm32-pwm"; |
| status = "disabled"; |
| st,prescaler = <0>; |
| label = "PWM_2"; |
| #pwm-cells = <3>; |
| }; |
| }; |
| |
| timers3: timers@40000400 { |
| compatible = "st,stm32-timers"; |
| reg = <0x40000400 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00000002>; |
| interrupts = <29 0>; |
| interrupt-names = "global"; |
| status = "disabled"; |
| label = "TIMERS_3"; |
| |
| pwm { |
| compatible = "st,stm32-pwm"; |
| status = "disabled"; |
| st,prescaler = <10000>; |
| label = "PWM_3"; |
| #pwm-cells = <3>; |
| }; |
| }; |
| |
| timers4: timers@40000800 { |
| compatible = "st,stm32-timers"; |
| reg = <0x40000800 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00000004>; |
| interrupts = <30 0>; |
| interrupt-names = "global"; |
| status = "disabled"; |
| label = "TIMERS_4"; |
| |
| pwm { |
| compatible = "st,stm32-pwm"; |
| status = "disabled"; |
| st,prescaler = <10000>; |
| label = "PWM_4"; |
| #pwm-cells = <3>; |
| }; |
| }; |
| |
| timers5: timers@40000c00 { |
| compatible = "st,stm32-timers"; |
| reg = <0x40000c00 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00000008>; |
| interrupts = <50 0>; |
| interrupt-names = "global"; |
| status = "disabled"; |
| label = "TIMERS_5"; |
| |
| pwm { |
| compatible = "st,stm32-pwm"; |
| status = "disabled"; |
| st,prescaler = <0>; |
| label = "PWM_5"; |
| #pwm-cells = <3>; |
| }; |
| }; |
| |
| timers6: timers@40001000 { |
| compatible = "st,stm32-timers"; |
| reg = <0x40001000 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00000010>; |
| interrupts = <54 0>; |
| interrupt-names = "global"; |
| status = "disabled"; |
| label = "TIMERS_6"; |
| |
| pwm { |
| compatible = "st,stm32-pwm"; |
| status = "disabled"; |
| st,prescaler = <10000>; |
| label = "PWM_6"; |
| #pwm-cells = <3>; |
| }; |
| }; |
| |
| timers7: timers@40001400 { |
| compatible = "st,stm32-timers"; |
| reg = <0x40001400 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00000020>; |
| interrupts = <55 0>; |
| interrupt-names = "global"; |
| status = "disabled"; |
| label = "TIMERS_7"; |
| |
| pwm { |
| compatible = "st,stm32-pwm"; |
| status = "disabled"; |
| st,prescaler = <10000>; |
| label = "PWM_7"; |
| #pwm-cells = <3>; |
| }; |
| }; |
| |
| timers8: timers@40010400 { |
| compatible = "st,stm32-timers"; |
| reg = <0x40010400 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB2 0x00000002>; |
| interrupts = <43 0>, <44 0>, <45 0>, <46 0>; |
| interrupt-names = "brk", "up", "trgcom", "cc"; |
| status = "disabled"; |
| label = "TIMERS_8"; |
| |
| pwm { |
| compatible = "st,stm32-pwm"; |
| status = "disabled"; |
| st,prescaler = <10000>; |
| label = "PWM_8"; |
| #pwm-cells = <3>; |
| }; |
| }; |
| |
| timers12: timers@40001800 { |
| compatible = "st,stm32-timers"; |
| reg = <0x40001800 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00000040>; |
| interrupts = <43 0>; |
| interrupt-names = "global"; |
| status = "disabled"; |
| label = "TIMERS_12"; |
| |
| pwm { |
| compatible = "st,stm32-pwm"; |
| status = "disabled"; |
| st,prescaler = <10000>; |
| label = "PWM_12"; |
| #pwm-cells = <3>; |
| }; |
| }; |
| |
| timers13: timers@40001c00 { |
| compatible = "st,stm32-timers"; |
| reg = <0x40001c00 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00000080>; |
| interrupts = <44 0>; |
| interrupt-names = "global"; |
| status = "disabled"; |
| label = "TIMERS_13"; |
| |
| pwm { |
| compatible = "st,stm32-pwm"; |
| status = "disabled"; |
| st,prescaler = <10000>; |
| label = "PWM_13"; |
| #pwm-cells = <3>; |
| }; |
| }; |
| |
| timers14: timers@40002000 { |
| compatible = "st,stm32-timers"; |
| reg = <0x40002000 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00000100>; |
| interrupts = <45 0>; |
| interrupt-names = "global"; |
| status = "disabled"; |
| label = "TIMERS_14"; |
| |
| pwm { |
| compatible = "st,stm32-pwm"; |
| status = "disabled"; |
| st,prescaler = <10000>; |
| label = "PWM_14"; |
| #pwm-cells = <3>; |
| }; |
| }; |
| |
| timers15: timers@40014000 { |
| compatible = "st,stm32-timers"; |
| reg = <0x40014000 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB2 0x00010000>; |
| interrupts = <116 0>; |
| interrupt-names = "global"; |
| status = "disabled"; |
| label = "TIMERS_15"; |
| |
| pwm { |
| compatible = "st,stm32-pwm"; |
| status = "disabled"; |
| st,prescaler = <10000>; |
| label = "PWM_15"; |
| #pwm-cells = <3>; |
| }; |
| }; |
| |
| timers16: timers@40014400 { |
| compatible = "st,stm32-timers"; |
| reg = <0x40014400 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB2 0x00020000>; |
| interrupts = <117 0>; |
| interrupt-names = "global"; |
| status = "disabled"; |
| label = "TIMERS_16"; |
| |
| pwm { |
| compatible = "st,stm32-pwm"; |
| status = "disabled"; |
| st,prescaler = <10000>; |
| label = "PWM_16"; |
| #pwm-cells = <3>; |
| }; |
| }; |
| |
| timers17: timers@40014800 { |
| compatible = "st,stm32-timers"; |
| reg = <0x40014800 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB2 0x00040000>; |
| interrupts = <118 0>; |
| interrupt-names = "global"; |
| status = "disabled"; |
| label = "TIMERS_17"; |
| |
| pwm { |
| compatible = "st,stm32-pwm"; |
| status = "disabled"; |
| st,prescaler = <10000>; |
| label = "PWM_17"; |
| #pwm-cells = <3>; |
| }; |
| }; |
| |
| adc1: adc@40022000 { |
| compatible = "st,stm32-adc"; |
| reg = <0x40022000 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_AHB1 0x00000020>; |
| interrupts = <18 0>; |
| status = "disabled"; |
| label = "ADC_1"; |
| #io-channel-cells = <1>; |
| }; |
| |
| adc2: adc@40022100 { |
| compatible = "st,stm32-adc"; |
| reg = <0x40022100 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_AHB1 0x00000020>; |
| interrupts = <18 0>; |
| status = "disabled"; |
| label = "ADC_2"; |
| #io-channel-cells = <1>; |
| }; |
| |
| /* dual mode: adc1 and adc2 coupled */ |
| adc1_2: adc@40022300 { |
| compatible = "st,stm32-adc"; |
| reg = <0x40022300 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_AHB1 0x00000020>; |
| interrupts = <18 0>; |
| status = "disabled"; |
| label = "ADC_1_2"; |
| #io-channel-cells = <1>; |
| }; |
| |
| adc3: adc@58026000 { |
| compatible = "st,stm32-adc"; |
| reg = <0x58026000 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_AHB4 0x01000000>; |
| interrupts = <127 0>; |
| status = "disabled"; |
| label = "ADC_3"; |
| #io-channel-cells = <1>; |
| }; |
| |
| dac1: dac@40007400 { |
| compatible = "st,stm32-dac"; |
| reg = <0x40007400 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_APB1 0x20000000>; |
| status = "disabled"; |
| label = "DAC_1"; |
| #io-channel-cells = <1>; |
| }; |
| |
| dma1: dma@40020000 { |
| compatible = "st,stm32-dma-v1"; |
| #dma-cells = <4>; |
| reg = <0x40020000 0x400>; |
| interrupts = <11 0>, <12 0>, <13 0>, <14 0>, <15 0>, <16 0>, |
| <17 0>, <47 0>; |
| clocks = <&rcc STM32_CLOCK_BUS_AHB1 0x00000001>; |
| st,mem2mem; |
| dma-offset = <0>; |
| dma-requests = <8>; |
| status = "disabled"; |
| label = "DMA_1"; |
| }; |
| |
| dma2: dma@40020400 { |
| compatible = "st,stm32-dma-v1"; |
| #dma-cells = <4>; |
| reg = <0x40020400 0x400>; |
| interrupts = <56 0>, <57 0>, <58 0>, <59 0>, <60 0>, <68 0>, |
| <69 0>, <70 0>; |
| clocks = <&rcc STM32_CLOCK_BUS_AHB1 0x00000002>; |
| st,mem2mem; |
| dma-offset = <8>; |
| dma-requests = <8>; |
| status = "disabled"; |
| label = "DMA_2"; |
| }; |
| |
| dmamux1: dmamux@40020800 { |
| compatible = "st,stm32-dmamux"; |
| #dma-cells = <4>; |
| reg = <0x40020800 0x400>; |
| interrupts = <102 0>; |
| /* dmamux1 has no dedicated clock, so we enable dma1 clock */ |
| clocks = <&rcc STM32_CLOCK_BUS_AHB1 0x00000001>; |
| dma-channels = <16>; |
| dma-generators = <8>; |
| status = "disabled"; |
| label = "DMAMUX_1"; |
| /* |
| * dma-requests is different among h7 socs, |
| * so we set in specific dtsi files |
| */ |
| }; |
| |
| rng: rng@48021800 { |
| compatible = "st,stm32-rng"; |
| reg = <0x48021800 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_AHB2 0x00000040>; |
| interrupts = <80 0>; |
| status = "disabled"; |
| label = "RNG"; |
| }; |
| |
| mac: ethernet@40028000 { |
| compatible = "st,stm32-ethernet"; |
| reg = <0x40028000 0x8000>; |
| label = "ETH_0"; |
| interrupts = <61 0>; |
| clock-names = "stmmaceth", "mac-clk-tx", "mac-clk-rx"; |
| clocks = <&rcc STM32_CLOCK_BUS_AHB1 0x00008000>, |
| <&rcc STM32_CLOCK_BUS_AHB1 0x00010000>, |
| <&rcc STM32_CLOCK_BUS_AHB1 0x00020000>; |
| status = "disabled"; |
| }; |
| |
| fmc: memory-controller@52004000 { |
| compatible = "st,stm32-fmc"; |
| reg = <0x52004000 0x400>; |
| clocks = <&rcc STM32_CLOCK_BUS_AHB3 0x00001000>; |
| label = "STM32_FMC"; |
| status = "disabled"; |
| |
| sdram: sdram { |
| compatible = "st,stm32-fmc-sdram"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| label = "STM32_FMC_SDRAM"; |
| status = "disabled"; |
| }; |
| }; |
| |
| backup_sram: memory@38800000 { |
| compatible = "st,stm32-backup-sram"; |
| reg = <0x38800000 DT_SIZE_K(4)>; |
| clocks = <&rcc STM32_CLOCK_BUS_AHB4 0x10000000>; |
| label = "BACKUP_SRAM"; |
| status = "disabled"; |
| }; |
| }; |
| }; |
| |
| &nvic { |
| arm,num-irq-priority-bits = <4>; |
| }; |
