Ken Van Hoeylandt
3b5a401594
* **New Features** * Added native display support for ST7796, ILI9341, and ST7789 panels across supported boards. * Added FT5x06 and FT6x36 touchscreen support. * Generic PWM driver * ESP32 PWM driver * Generic RGB LED driver * RGB PWM LED driver * RGB GPIO LED driver * Implementation of RGB LED for various boards * **Improvements** * Updated board hardware descriptions to use explicit display/touch/backlight device-tree bindings and disabled deprecated HAL usage. * Improved display and touch-driver cleanup to prevent stale resources and improve shutdown reliability. * Pinned esp-hosted library to a fixed version * **Deletions** * Obsolete placeholder display * Legacy ILI9488 support. * ESP32-specific LEDC PWM implementation
17 lines
508 B
YAML
17 lines
508 B
YAML
description: >
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Simple GPIO-driven on/off backlight, for panels whose backlight is a single digital
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enable pin rather than a PWM-dimmable one. Brightness is treated as boolean: any
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value greater than 0 turns the backlight on, 0 turns it off.
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compatible: "gpio-backlight"
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properties:
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pin:
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type: phandles
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required: true
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description: Backlight enable output pin
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enabled:
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type: boolean
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default: false
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description: Whether the backlight is turned on by set_brightness_default()
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