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https://github.com/ByteWelder/Tactility.git
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26c17986c6
* **Refactor** * GPIO subsystem moved to a descriptor-based model for per-pin ownership and runtime pin management; many platform drivers now acquire/release descriptors. * Device trees and drivers now use GPIO phandle-style pin specifications across all boards and all drivers. * **Behavior** * Device list now encodes per-device status (ok/disabled); boot will skip disabled devices accordingly. * **Deprecation** * Legacy GPIO HAL marked deprecated and replaced with descriptor-based interfaces. * **Chores** * Bindings and platform configs updated to the new GPIO pin-spec format.
40 lines
864 B
Plaintext
40 lines
864 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_spi.h>
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/ {
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compatible = "root";
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model = "CYD 2432S032C";
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gpio1 {
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compatible = "espressif,esp32-gpio";
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gpio-count = <40>;
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};
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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 = <&gpio1 33 GPIO_FLAG_NONE>;
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pin-scl = <&gpio1 32 GPIO_FLAG_NONE>;
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};
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display_spi: spi0 {
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compatible = "espressif,esp32-spi";
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host = <SPI2_HOST>;
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pin-mosi = <&gpio1 13 GPIO_FLAG_NONE>;
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pin-sclk = <&gpio1 14 GPIO_FLAG_NONE>;
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};
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sdcard_spi: spi1 {
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compatible = "espressif,esp32-spi";
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host = <SPI3_HOST>;
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pin-mosi = <&gpio1 23 GPIO_FLAG_NONE>;
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pin-miso = <&gpio1 19 GPIO_FLAG_NONE>;
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pin-sclk = <&gpio1 18 GPIO_FLAG_NONE>;
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};
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};
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