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33 lines
757 B
Plaintext
33 lines
757 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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// Reference: https://github.com/bigtreetech/PandaTouch_PlatformIO/blob/master/docs/PINOUT.md
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/ {
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compatible = "root";
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model = "BigTreeTech Panda Touch";
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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 = <&gpio0 2 GPIO_FLAG_NONE>;
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pin-scl = <&gpio0 1 GPIO_FLAG_NONE>;
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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 = <&gpio0 4 GPIO_FLAG_NONE>;
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pin-scl = <&gpio0 3 GPIO_FLAG_NONE>;
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};
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};
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