| /* |
| * Copyright (c) 2022 Espressif Systems (Shanghai) Co., Ltd. |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| #include <mem.h> |
| #include <xtensa/xtensa.dtsi> |
| #include <zephyr/dt-bindings/gpio/gpio.h> |
| #include <zephyr/dt-bindings/i2c/i2c.h> |
| #include <zephyr/dt-bindings/clock/esp32s3_clock.h> |
| #include <zephyr/dt-bindings/interrupt-controller/esp32s3-xtensa-intmux.h> |
| #include <dt-bindings/pinctrl/esp32s3-pinctrl.h> |
| |
| / { |
| chosen { |
| zephyr,entropy = &trng0; |
| zephyr,flash-controller = &flash; |
| }; |
| |
| cpus { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| cpu0: cpu@0 { |
| device_type = "cpu"; |
| compatible = "cdns,tensilica-xtensa-lx7"; |
| reg = <0>; |
| }; |
| |
| cpu1: cpu@1 { |
| device_type = "cpu"; |
| compatible = "cdns,tensilica-xtensa-lx7"; |
| reg = <1>; |
| }; |
| |
| }; |
| |
| wifi: wifi { |
| compatible = "espressif,esp32-wifi"; |
| status = "disabled"; |
| }; |
| |
| pinctrl: pin-controller { |
| compatible = "espressif,esp32-pinctrl"; |
| status = "okay"; |
| }; |
| |
| soc { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "simple-bus"; |
| ranges; |
| |
| sram0: memory@3fc88000 { |
| compatible = "mmio-sram"; |
| reg = <0x3fc88000 0x77FFF>; |
| }; |
| |
| intc: interrupt-controller@600c2000 { |
| #interrupt-cells = <1>; |
| compatible = "espressif,esp32-intc"; |
| interrupt-controller; |
| reg = <0x600c2000 0x1000>; |
| status = "okay"; |
| }; |
| |
| rtc: rtc@60021000 { |
| compatible = "espressif,esp32-rtc"; |
| reg = <0x60021000 0x2000>; |
| xtal-freq = <ESP32_CLK_XTAL_40M>; |
| #clock-cells = <1>; |
| status = "okay"; |
| |
| rtc_timer: rtc_timer { |
| compatible = "espressif,esp32-rtc-timer"; |
| slow-clk-freq = <ESP32_RTC_SLOW_CLK_FREQ_150K>; |
| interrupts = <RTC_CORE_INTR_SOURCE>; |
| interrupt-parent = <&intc>; |
| status = "okay"; |
| }; |
| }; |
| |
| flash: flash-controller@60002000 { |
| compatible = "espressif,esp32-flash-controller"; |
| reg = <0x60002000 0x1000>; |
| /* interrupts = <3 0>; */ |
| |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| flash0: flash@0 { |
| compatible = "soc-nv-flash"; |
| reg = <0 0x800000>; |
| erase-block-size = <4096>; |
| write-block-size = <4>; |
| }; |
| }; |
| |
| uart0: uart@60000000 { |
| compatible = "espressif,esp32-uart"; |
| reg = <0x60000000 0x1000>; |
| interrupts = <UART0_INTR_SOURCE>; |
| interrupt-parent = <&intc>; |
| clocks = <&rtc ESP32_UART0_MODULE>; |
| status = "disabled"; |
| }; |
| |
| uart1: uart@60010000 { |
| compatible = "espressif,esp32-uart"; |
| reg = <0x60010000 0x1000>; |
| interrupts = <UART1_INTR_SOURCE>; |
| interrupt-parent = <&intc>; |
| clocks = <&rtc ESP32_UART1_MODULE>; |
| status = "disabled"; |
| }; |
| |
| uart2: uart@6002e000 { |
| compatible = "espressif,esp32-uart"; |
| reg = <0x6002e000 0x1000>; |
| interrupts = <UART2_INTR_SOURCE>; |
| interrupt-parent = <&intc>; |
| clocks = <&rtc ESP32_UART2_MODULE>; |
| status = "disabled"; |
| }; |
| |
| gpio: gpio { |
| compatible = "simple-bus"; |
| gpio-map-mask = <0xffffffe0 0xffffffc0>; |
| gpio-map-pass-thru = <0x1f 0x3f>; |
| gpio-map = < |
| 0x00 0x0 &gpio0 0x0 0x0 |
| 0x20 0x0 &gpio1 0x0 0x0 |
| >; |
| #gpio-cells = <2>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges; |
| |
| gpio0: gpio@60004000 { |
| compatible = "espressif,esp32-gpio"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| reg = <0x60004000 0x800>; |
| interrupts = <GPIO_INTR_SOURCE>; |
| interrupt-parent = <&intc>; |
| ngpios = <32>; |
| }; |
| |
| gpio1: gpio@60004800 { |
| compatible = "espressif,esp32-gpio"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| reg = <0x60004800 0x800>; |
| interrupts = <GPIO_INTR_SOURCE>; |
| interrupt-parent = <&intc>; |
| ngpios = <13>; |
| }; |
| }; |
| |
| i2c0: i2c@60013000 { |
| compatible = "espressif,esp32-i2c"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x60013000 DT_SIZE_K(4)>; |
| interrupts = <I2C_EXT0_INTR_SOURCE>; |
| interrupt-parent = <&intc>; |
| clocks = <&rtc ESP32_I2C0_MODULE>; |
| status = "disabled"; |
| }; |
| |
| i2c1: i2c@60027000 { |
| compatible = "espressif,esp32-i2c"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x60027000 DT_SIZE_K(4)>; |
| interrupts = <I2C_EXT1_INTR_SOURCE>; |
| interrupt-parent = <&intc>; |
| clocks = <&rtc ESP32_I2C1_MODULE>; |
| status = "disabled"; |
| }; |
| |
| spi2: spi@60024000 { |
| compatible = "espressif,esp32-spi"; |
| reg = <0x60024000 DT_SIZE_K(4)>; |
| interrupts = <SPI2_INTR_SOURCE>; |
| interrupt-parent = <&intc>; |
| clocks = <&rtc ESP32_SPI2_MODULE>; |
| dma-clk = <ESP32_GDMA_MODULE>; |
| dma-host = <0>; |
| status = "disabled"; |
| }; |
| |
| spi3: spi@60025000 { |
| compatible = "espressif,esp32-spi"; |
| reg = <0x60025000 DT_SIZE_K(4)>; |
| interrupts = <SPI3_INTR_SOURCE>; |
| interrupt-parent = <&intc>; |
| clocks = <&rtc ESP32_SPI3_MODULE>; |
| dma-clk = <ESP32_GDMA_MODULE>; |
| dma-host = <1>; |
| status = "disabled"; |
| }; |
| |
| usb_serial: uart@60038000 { |
| compatible = "espressif,esp32-usb-serial"; |
| reg = <0x60038000 DT_SIZE_K(4)>; |
| status = "disabled"; |
| interrupts = <USB_SERIAL_JTAG_INTR_SOURCE>; |
| interrupt-parent = <&intc>; |
| clocks = <&rtc ESP32_USB_MODULE>; |
| }; |
| |
| timer0: counter@6001f000 { |
| compatible = "espressif,esp32-timer"; |
| reg = <0x6001f000 DT_SIZE_K(4)>; |
| group = <0>; |
| index = <0>; |
| interrupts = <TG0_T0_LEVEL_INTR_SOURCE>; |
| interrupt-parent = <&intc>; |
| status = "disabled"; |
| }; |
| |
| timer1: counter@6001f024 { |
| compatible = "espressif,esp32-timer"; |
| reg = <0x6001f024 DT_SIZE_K(4)>; |
| group = <0>; |
| index = <1>; |
| interrupts = <TG0_T1_LEVEL_INTR_SOURCE>; |
| interrupt-parent = <&intc>; |
| status = "disabled"; |
| }; |
| |
| timer2: counter@60020000 { |
| compatible = "espressif,esp32-timer"; |
| reg = <0x60020000 DT_SIZE_K(4)>; |
| group = <1>; |
| index = <0>; |
| interrupts = <TG1_T0_LEVEL_INTR_SOURCE>; |
| interrupt-parent = <&intc>; |
| status = "disabled"; |
| }; |
| |
| timer3: counter@60020024 { |
| compatible = "espressif,esp32-timer"; |
| reg = <0x60020024 DT_SIZE_K(4)>; |
| group = <1>; |
| index = <1>; |
| interrupts = <TG1_T1_LEVEL_INTR_SOURCE>; |
| interrupt-parent = <&intc>; |
| }; |
| |
| wdt0: watchdog@6001f048 { |
| compatible = "espressif,esp32-watchdog"; |
| reg = <0x6001f048 0x20>; |
| interrupts = <TG0_WDT_LEVEL_INTR_SOURCE>; |
| interrupt-parent = <&intc>; |
| clocks = <&rtc ESP32_TIMG0_MODULE>; |
| status = "disabled"; |
| }; |
| |
| wdt1: watchdog@60020048 { |
| compatible = "espressif,esp32-watchdog"; |
| reg = <0x60020048 0x20>; |
| interrupts = <TG1_WDT_LEVEL_INTR_SOURCE>; |
| interrupt-parent = <&intc>; |
| clocks = <&rtc ESP32_TIMG1_MODULE>; |
| status = "disabled"; |
| }; |
| |
| trng0: trng@6003507c { |
| compatible = "espressif,esp32-trng"; |
| reg = <0x6003507c 0x4>; |
| status = "disabled"; |
| }; |
| |
| ledc0: ledc@60019000 { |
| compatible = "espressif,esp32-ledc"; |
| #pwm-cells = <3>; |
| reg = <0x60019000 DT_SIZE_K(4)>; |
| clocks = <&rtc ESP32_LEDC_MODULE>; |
| status = "disabled"; |
| }; |
| |
| mcpwm0: mcpwm@6001e000 { |
| compatible = "espressif,esp32-mcpwm"; |
| reg = <0x6001e000 DT_SIZE_K(4)>; |
| interrupts = <PWM0_INTR_SOURCE>; |
| interrupt-parent = <&intc>; |
| clocks = <&rtc ESP32_PWM0_MODULE>; |
| #pwm-cells = <3>; |
| status = "disabled"; |
| }; |
| |
| mcpwm1: mcpwm@6002c000 { |
| compatible = "espressif,esp32-mcpwm"; |
| reg = <0x6002c000 DT_SIZE_K(4)>; |
| interrupts = <PWM1_INTR_SOURCE>; |
| interrupt-parent = <&intc>; |
| clocks = <&rtc ESP32_PWM1_MODULE>; |
| #pwm-cells = <3>; |
| status = "disabled"; |
| }; |
| |
| pcnt: pcnt@60017000 { |
| compatible = "espressif,esp32-pcnt"; |
| reg = <0x60017000 DT_SIZE_K(4)>; |
| interrupts = <PCNT_INTR_SOURCE>; |
| interrupt-parent = <&intc>; |
| clocks = <&rtc ESP32_PCNT_MODULE>; |
| status = "disabled"; |
| }; |
| |
| dma: dma@6003f000 { |
| compatible = "espressif,esp32-gdma"; |
| reg = <0x6003f000 DT_SIZE_K(4)>; |
| #dma-cells = <1>; |
| interrupts = <DMA_IN_CH0_INTR_SOURCE DMA_OUT_CH0_INTR_SOURCE |
| DMA_IN_CH1_INTR_SOURCE DMA_OUT_CH1_INTR_SOURCE |
| DMA_IN_CH2_INTR_SOURCE DMA_OUT_CH2_INTR_SOURCE>; |
| interrupt-parent = <&intc>; |
| clocks = <&rtc ESP32_GDMA_MODULE>; |
| dma-channels = <10>; |
| dma-buf-addr-alignment = <4>; |
| status = "disabled"; |
| }; |
| |
| }; |
| }; |
