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626d0d9776
* **New Features** * Phandle support for device-to-device property references. * Recognition of #define-style declarations in device trees. * Device nodes may include optional aliases alongside node names. * **Improvements** * Flatter, consistent device hierarchy processing for generation. * Error and log messages now reference node names for clearer diagnostics. * **Other** * Added a static ESP32-based device tree and minor DTS comment updates.
44 lines
905 B
Plaintext
44 lines
905 B
Plaintext
/dts-v1/;
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#include <tactility/bindings/root.h>
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#include <tactility/bindings/esp32_gpio.h>
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#include <tactility/bindings/esp32_i2c.h>
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#include <tactility/bindings/esp32_i2s.h>
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// Reference: https://wiki.lilygo.cc/get_started/en/Wearable/T-Deck-Plus/T-Deck-Plus.html#Pin-Overview
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/ {
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compatible = "root";
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model = "LilyGO T-Deck";
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gpio0 {
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compatible = "espressif,esp32-gpio";
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gpio-count = <49>;
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};
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i2c_internal: i2c0 {
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compatible = "espressif,esp32-i2c";
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port = <I2C_NUM_0>;
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clock-frequency = <400000>;
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pin-sda = <18>;
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pin-scl = <8>;
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};
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i2c_external: i2c1 {
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compatible = "espressif,esp32-i2c";
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port = <I2C_NUM_1>;
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clock-frequency = <400000>;
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pin-sda = <43>;
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pin-scl = <44>;
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};
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i2s0 {
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compatible = "espressif,esp32-i2s";
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port = <I2S_NUM_0>;
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pin-bclk = <7>;
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pin-ws = <5>;
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pin-data-out = <6>;
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pin-data-in = <GPIO_PIN_NONE>;
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pin-mclk = <GPIO_PIN_NONE>;
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};
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};
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