| /* |
| * Copyright (c) 2020, Linaro Ltd. |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #include <mem.h> |
| #include <zephyr/dt-bindings/adc/adc.h> |
| #include <zephyr/dt-bindings/clock/mcux_lpc_syscon_clock.h> |
| #include <zephyr/dt-bindings/gpio/gpio.h> |
| #include <zephyr/dt-bindings/i2c/i2c.h> |
| #include <arm/armv8-m.dtsi> |
| |
| / { |
| aliases { |
| watchdog0 = &wwdt0; |
| }; |
| |
| chosen { |
| zephyr,flash-controller = &iap; |
| }; |
| |
| cpus: cpus { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| cpu@0 { |
| compatible = "arm,cortex-m33f"; |
| reg = <0>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| mpu: mpu@e000ed90 { |
| compatible = "arm,armv8m-mpu"; |
| reg = <0xe000ed90 0x40>; |
| arm,num-mpu-regions = <8>; |
| }; |
| }; |
| cpu@1 { |
| compatible = "arm,cortex-m33"; |
| reg = <1>; |
| }; |
| }; |
| }; |
| |
| &sram { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| sramx: memory@4000000 { |
| compatible = "mmio-sram"; |
| reg = <0x4000000 DT_SIZE_K(32)>; |
| }; |
| |
| /* lpc55S6x Memory configurations: |
| * |
| * RAM blocks SRAM0 through SRAM4 are contiguous address ranges |
| * |
| * LPC55S66: 144KB RAM, RAMX: 32K, SRAM0: 32K |
| * LPC55S69: 320KB RAM, RAMX: 32K, SRAM0: 64K, SRAM1: 64K, |
| * SRAM2: 64K, SRAM3: 64K, SRAM4: 16K |
| */ |
| sram0: memory@20000000 { |
| compatible = "mmio-sram"; |
| reg = <0x20000000 DT_SIZE_K(64)>; |
| }; |
| |
| sram1: memory@20010000 { |
| compatible = "mmio-sram"; |
| reg = <0x20010000 DT_SIZE_K(64)>; |
| }; |
| |
| sram2: memory@20020000 { |
| compatible = "mmio-sram"; |
| reg = <0x20020000 DT_SIZE_K(64)>; |
| }; |
| |
| sram3: memory@20030000 { |
| compatible = "mmio-sram"; |
| reg = <0x20030000 DT_SIZE_K(64)>; |
| }; |
| |
| sram4: memory@20040000 { |
| compatible = "mmio-sram"; |
| reg = <0x20040000 DT_SIZE_K(16)>; |
| }; |
| }; |
| |
| &peripheral { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| usb_sram: memory@100000 { |
| compatible = "zephyr,memory-region", "mmio-sram"; |
| reg = <0x100000 DT_SIZE_K(16)>; |
| zephyr,memory-region = "USB_SRAM"; |
| zephyr,memory-region-mpu = "RAM"; |
| }; |
| |
| syscon: syscon@0 { |
| compatible = "nxp,lpc-syscon"; |
| reg = <0x0 0x1000>; |
| #clock-cells = <1>; |
| }; |
| |
| iap: flash-controller@34000 { |
| compatible = "nxp,iap-fmc55"; |
| reg = <0x34000 0x1000>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| status = "disabled"; |
| flash0: flash@0 { |
| compatible = "soc-nv-flash"; |
| reg = <0x0 DT_SIZE_K(630)>; |
| erase-block-size = <512>; |
| write-block-size = <512>; |
| }; |
| |
| flash_reserved: flash@9D800 { |
| compatible = "soc-nv-flash"; |
| reg = <0x9D800 DT_SIZE_K(9)>; |
| status = "disabled"; |
| }; |
| |
| uuid: flash@9fc70 { |
| compatible = "nxp,lpc-uid"; |
| reg = <0x9fc70 0x10>; |
| }; |
| |
| boot_rom: flash@3000000 { |
| compatible = "soc-nv-flash"; |
| reg = <0x3000000 DT_SIZE_K(128)>; |
| }; |
| }; |
| |
| iocon: iocon@1000 { |
| compatible = "nxp,lpc-iocon"; |
| reg = <0x1000 0x100>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges = <0x0 0x1000 0x100>; |
| pinctrl: pinctrl { |
| compatible = "nxp,lpc-iocon-pinctrl"; |
| }; |
| }; |
| |
| gpio0: gpio@0 { |
| compatible = "nxp,lpc-gpio"; |
| reg = <0x8c000 0x2488>; |
| int-source = "pint"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| port = <0>; |
| }; |
| |
| gpio1: gpio@1 { |
| compatible = "nxp,lpc-gpio"; |
| reg = <0x8c000 0x2488>; |
| int-source = "pint"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| port = <1>; |
| }; |
| |
| pint: pint@4000 { |
| compatible = "nxp,pint"; |
| reg = <0x4000 0x1000>; |
| interrupt-controller; |
| #interrupt-cells = <1>; |
| #address-cells = <0>; |
| interrupts = <4 2>, <5 2>, <6 2>, <7 2>, |
| <32 2>, <33 2>, <34 2>, <35 2>; |
| num-lines = <8>; |
| num-inputs = <64>; |
| }; |
| |
| dma0: dma-controller@82000 { |
| compatible = "nxp,lpc-dma"; |
| reg = <0x82000 0x1000>; |
| interrupts = <1 0>; |
| status = "disabled"; |
| #dma-cells = <1>; |
| }; |
| |
| dma1: dma-controller@a7000 { |
| compatible = "nxp,lpc-dma"; |
| reg = <0xa7000 0x1000>; |
| interrupts = <58 0>; |
| status = "disabled"; |
| #dma-cells = <1>; |
| }; |
| |
| mailbox0:mailbox@8b000 { |
| compatible = "nxp,lpc-mailbox"; |
| reg = <0x8b000 0xEC>; |
| interrupts = <31 0>; |
| status = "disabled"; |
| }; |
| |
| flexcomm0: flexcomm@86000 { |
| compatible = "nxp,lpc-flexcomm"; |
| reg = <0x86000 0x1000>; |
| interrupts = <14 0>; |
| clocks = <&syscon MCUX_FLEXCOMM0_CLK>; |
| status = "disabled"; |
| }; |
| |
| flexcomm1: flexcomm@87000 { |
| compatible = "nxp,lpc-flexcomm"; |
| reg = <0x87000 0x1000>; |
| interrupts = <15 0>; |
| clocks = <&syscon MCUX_FLEXCOMM1_CLK>; |
| status = "disabled"; |
| }; |
| |
| flexcomm2: flexcomm@88000 { |
| compatible = "nxp,lpc-flexcomm"; |
| reg = <0x88000 0x1000>; |
| interrupts = <16 0>; |
| clocks = <&syscon MCUX_FLEXCOMM2_CLK>; |
| status = "disabled"; |
| }; |
| |
| flexcomm3: flexcomm@89000 { |
| compatible = "nxp,lpc-flexcomm"; |
| reg = <0x89000 0x1000>; |
| interrupts = <17 0>; |
| clocks = <&syscon MCUX_FLEXCOMM3_CLK>; |
| status = "disabled"; |
| }; |
| |
| flexcomm4: flexcomm@8a000 { |
| compatible = "nxp,lpc-flexcomm"; |
| reg = <0x8a000 0x1000>; |
| interrupts = <18 0>; |
| clocks = <&syscon MCUX_FLEXCOMM4_CLK>; |
| status = "disabled"; |
| }; |
| |
| flexcomm5: flexcomm@96000 { |
| compatible = "nxp,lpc-flexcomm"; |
| reg = <0x96000 0x1000>; |
| interrupts = <19 0>; |
| clocks = <&syscon MCUX_FLEXCOMM5_CLK>; |
| status = "disabled"; |
| }; |
| |
| flexcomm6: flexcomm@97000 { |
| compatible = "nxp,lpc-flexcomm"; |
| reg = <0x97000 0x1000>; |
| interrupts = <20 0>; |
| clocks = <&syscon MCUX_FLEXCOMM6_CLK>; |
| status = "disabled"; |
| }; |
| |
| flexcomm7: flexcomm@98000 { |
| compatible = "nxp,lpc-flexcomm"; |
| reg = <0x98000 0x1000>; |
| interrupts = <21 0>; |
| clocks = <&syscon MCUX_FLEXCOMM7_CLK>; |
| status = "disabled"; |
| }; |
| |
| sdif: sdif@9b000 { |
| compatible = "nxp,lpc-sdif"; |
| reg = <0x9b000 0x1000>; |
| interrupts = <42 0>; |
| clocks = <&syscon MCUX_SDIF_CLK>; |
| status = "disabled"; |
| }; |
| |
| hs_lspi: spi@9f000 { |
| compatible = "nxp,lpc-spi"; |
| /* Enabling cs-gpios below will allow using GPIO CS, |
| rather than Flexcomm SS */ |
| /* cs-gpios = <&gpio0 20 GPIO_ACTIVE_LOW>, |
| <&gpio1 1 GPIO_ACTIVE_LOW>, |
| <&gpio1 12 GPIO_ACTIVE_LOW>, |
| <&gpio1 26 GPIO_ACTIVE_LOW>; */ |
| reg = <0x9f000 0x1000>; |
| interrupts = <59 0>; |
| clocks = <&syscon MCUX_HS_SPI_CLK>; |
| status = "disabled"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| rng: rng@3a000 { |
| compatible = "nxp,lpc-rng"; |
| reg = <0x3a000 0x1000>; |
| status = "okay"; |
| }; |
| |
| wwdt0: watchdog@c000 { |
| compatible = "nxp,lpc-wwdt"; |
| reg = <0xc000 0x1000>; |
| interrupts = <0 0>; |
| status = "disabled"; |
| clk-divider = <1>; |
| }; |
| |
| adc0: adc@A0000 { |
| compatible = "nxp,lpc-lpadc"; |
| reg = <0xA0000 0x1000>; |
| interrupts = <22 0>; |
| status = "disabled"; |
| clk-divider = <8>; |
| clk-source = <0>; |
| voltage-ref= <1>; |
| calibration-average = <128>; |
| power-level = <0>; |
| offset-value-a = <10>; |
| offset-value-b = <10>; |
| #io-channel-cells = <1>; |
| }; |
| |
| usbfs: usbfs@84000 { |
| compatible = "nxp,mcux-usbd"; |
| reg = <0x84000 0x1000>; |
| interrupts = <28 1>; |
| num-bidir-endpoints = <5>; |
| maximum-speed = "full-speed"; |
| usb-controller-index = "LpcIp3511Fs0"; |
| status = "disabled"; |
| }; |
| |
| usbhs: usbhs@94000 { |
| compatible = "nxp,mcux-usbd"; |
| reg = <0x94000 0x1000>; |
| interrupts = <47 1>; |
| num-bidir-endpoints = <6>; |
| usb-controller-index = "LpcIp3511Hs0"; |
| status = "disabled"; |
| }; |
| |
| ctimer0: ctimer@8000 { |
| compatible = "nxp,lpc-ctimer"; |
| reg = <0x8000 0x1000>; |
| interrupts = <10 0>; |
| status = "disabled"; |
| clk-source = <3>; |
| clocks = <&syscon MCUX_CTIMER0_CLK>; |
| mode = <0>; |
| input = <0>; |
| prescale = <0>; |
| }; |
| |
| ctimer1: ctimer@9000 { |
| compatible = "nxp,lpc-ctimer"; |
| reg = <0x9000 0x1000>; |
| interrupts = <11 0>; |
| status = "disabled"; |
| clk-source = <3>; |
| clocks = <&syscon MCUX_CTIMER1_CLK>; |
| mode = <0>; |
| input = <0>; |
| prescale = <0>; |
| }; |
| |
| ctimer2: ctimer@28000 { |
| compatible = "nxp,lpc-ctimer"; |
| reg = <0x28000 0x1000>; |
| interrupts = <36 0>; |
| status = "disabled"; |
| clk-source = <3>; |
| clocks = <&syscon MCUX_CTIMER2_CLK>; |
| mode = <0>; |
| input = <0>; |
| prescale = <0>; |
| }; |
| |
| ctimer3: ctimer@29000 { |
| compatible = "nxp,lpc-ctimer"; |
| reg = <0x29000 0x1000>; |
| interrupts = <13 0>; |
| status = "disabled"; |
| clk-source = <3>; |
| clocks = <&syscon MCUX_CTIMER3_CLK>; |
| mode = <0>; |
| input = <0>; |
| prescale = <0>; |
| }; |
| |
| ctimer4: ctimer@2A000 { |
| compatible = "nxp,lpc-ctimer"; |
| reg = <0x2A000 0x1000>; |
| interrupts = <37 0>; |
| status = "disabled"; |
| clk-source = <3>; |
| clocks = <&syscon MCUX_CTIMER4_CLK>; |
| mode = <0>; |
| input = <0>; |
| prescale = <0>; |
| }; |
| |
| sc_timer: pwm@85000 { |
| compatible = "nxp,sctimer-pwm"; |
| reg = <0x85000 0x1000>; |
| interrupts = <12 0>; |
| status = "disabled"; |
| prescaler = <2>; |
| #pwm-cells = <3>; |
| }; |
| }; |
| |
| &nvic { |
| arm,num-irq-priority-bits = <3>; |
| }; |
