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102 lines
1.8 KiB
102 lines
1.8 KiB
/* |
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* Copyright (c) 2024 Joel Guittet |
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* Copyright (c) 2025 Chen Xingyu <hi@xingrz.me> |
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* SPDX-License-Identifier: Apache-2.0 |
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*/ |
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/dts-v1/; |
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#include <espressif/esp32s3/esp32s3_r2.dtsi> |
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#include <espressif/partitions_0x0_amp_4M.dtsi> |
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#include <zephyr/dt-bindings/input/input-event-codes.h> |
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#include <zephyr/dt-bindings/led/led.h> |
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#include <zephyr/dt-bindings/led/worldsemi_ws2812c.h> |
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#include "esp32s3_matrix-pinctrl.dtsi" |
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/ { |
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model = "ESP32-S3-Matrix PROCPU"; |
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compatible = "waveshare,esp32-s3-matrix"; |
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aliases { |
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sw0 = &button0; |
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watchdog0 = &wdt0; |
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led-strip = &led_strip; |
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}; |
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chosen { |
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zephyr,sram = &sram1; |
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zephyr,console = &usb_serial; |
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zephyr,shell-uart = &usb_serial; |
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zephyr,flash = &flash0; |
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zephyr,code-partition = &slot0_partition; |
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zephyr,display = &rgb_matrix; |
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zephyr,bt-hci = &esp32_bt_hci; |
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}; |
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buttons { |
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compatible = "gpio-keys"; |
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button0: button_0 { |
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gpios = <&gpio0 0 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; |
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label = "BOOT Button"; |
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zephyr,code = <INPUT_KEY_0>; |
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}; |
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}; |
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rgb_matrix: rgb-matrix { |
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compatible = "led-strip-matrix"; |
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status = "okay"; |
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width = <8>; |
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height = <8>; |
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circulative; |
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led-strips = <&led_strip>; |
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}; |
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}; |
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&flash0 { |
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reg = <0x0 DT_SIZE_M(4)>; |
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}; |
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&gpio0 { |
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status = "okay"; |
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}; |
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&gpio1 { |
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status = "okay"; |
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}; |
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&spi2 { |
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status = "okay"; |
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#address-cells = <1>; |
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#size-cells = <0>; |
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pinctrl-0 = <&spim2_ws2812_led>; |
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pinctrl-names = "default"; |
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line-idle-low; |
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led_strip: ws2812@0 { |
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compatible = "worldsemi,ws2812-spi"; |
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reg = <0>; |
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spi-max-frequency = <WS2812C_SPI_FREQ>; |
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chain-length = <64>; |
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color-mapping = <LED_COLOR_ID_RED>, |
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<LED_COLOR_ID_GREEN>, |
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<LED_COLOR_ID_BLUE>; |
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spi-one-frame = <WS2812C_ONE_FRAME>; |
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spi-zero-frame = <WS2812C_ZERO_FRAME>; |
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}; |
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}; |
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&usb_serial { |
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status = "okay"; |
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}; |
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&trng0 { |
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status = "okay"; |
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}; |
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&wdt0 { |
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status = "okay"; |
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}; |
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&esp32_bt_hci { |
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status = "okay"; |
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};
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