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Device migrations, new drivers, cleanup (#567)

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* **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
This commit is contained in:
Ken Van Hoeylandt
2026-07-16 22:47:26 +02:00
committed by GitHub
parent 6fb2bb736c
commit 3b5a401594
175 changed files with 4218 additions and 1462 deletions
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Devices/waveshare-s3-lcd-13/waveshare,s3-lcd-13.dts
+26 -4
View File
@@ -8,7 +8,9 @@
#include <tactility/bindings/esp32_spi.h>
#include <bindings/qmi8658.h>
#include <tactility/bindings/esp32_sdspi.h>
#include <tactility/bindings/display_placeholder.h>
#include <tactility/bindings/esp32_pwm_ledc.h>
#include <tactility/bindings/pwm_backlight.h>
#include <bindings/st7789.h>
// Reference: https://www.waveshare.com/wiki/ESP32-S3-LCD-1.3
/ {
@@ -43,15 +45,35 @@
};
};
display_backlight_pwm {
compatible = "espressif,esp32-pwm-ledc";
pin = <&gpio0 20 GPIO_FLAG_NONE>;
period-ns = <33333>;
ledc-timer = <0>;
ledc-channel = <0>;
};
display_backlight {
compatible = "pwm-backlight";
pwm = <&display_backlight_pwm>;
};
spi0 {
compatible = "espressif,esp32-spi";
host = <SPI2_HOST>;
cs-gpios = <&gpio0 39 GPIO_FLAG_NONE>;
pin-mosi = <&gpio0 41 GPIO_FLAG_NONE>;
pin-sclk = <&gpio0 40 GPIO_FLAG_NONE>;
display {
compatible = "display-placeholder";
display@0 {
compatible = "sitronix,st7789";
horizontal-resolution = <240>;
vertical-resolution = <240>;
invert-color;
pixel-clock-hz = <62500000>;
pin-dc = <&gpio0 38 GPIO_FLAG_NONE>;
pin-reset = <&gpio0 42 GPIO_FLAG_NONE>;
backlight = <&display_backlight>;
};
};