Add better support for the Adafruit PiTFT 2.8 for Native (#3704)

* Add better support for the Adafruit PiTFT 2.8 for Native

* native: Make touch i2c address configurable

* Bump portduino to pick up I2C features

---------

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>

src/graphics/TFTDisplay.cpp

@@ -383,6 +383,8 @@ class LGFX : public lgfx::LGFX_Device
                 _touch_instance = new lgfx::Touch_XPT2046;
             } else if (settingsMap[touchscreenModule] == stmpe610) {
                 _touch_instance = new lgfx::Touch_STMPE610;
+            } else if (settingsMap[touchscreenModule] == ft5x06) {
+                _touch_instance = new lgfx::Touch_FT5x06;
             }
             auto touch_cfg = _touch_instance->config();
 
@@ -394,6 +396,9 @@ class LGFX : public lgfx::LGFX_Device
             touch_cfg.pin_int = settingsMap[touchscreenIRQ];
             touch_cfg.bus_shared = true;
             touch_cfg.offset_rotation = 1;
+            if (settingsMap[touchscreenI2CAddr] != -1) {
+                touch_cfg.i2c_addr = settingsMap[touchscreenI2CAddr];
+            }
 
             _touch_instance->config(touch_cfg);
             _panel_instance->setTouch(_touch_instance);
@@ -711,4 +716,4 @@ bool TFTDisplay::connect()
     return true;
 }
 
-#endif
+#endif

src/platform/portduino/PortduinoGlue.cpp

@@ -221,6 +221,7 @@ void portduinoSetup()
             settingsMap[touchscreenIRQ] = yamlConfig["Touchscreen"]["IRQ"].as<int>(-1);
             settingsMap[touchscreenBusFrequency] = yamlConfig["Touchscreen"]["BusFrequency"].as<int>(1000000);
             settingsMap[touchscreenRotate] = yamlConfig["Touchscreen"]["Rotate"].as<int>(-1);
+            settingsMap[touchscreenI2CAddr] = yamlConfig["Touchscreen"]["I2CAddr"].as<int>(-1);
             if (yamlConfig["Touchscreen"]["spidev"]) {
                 settingsStrings[touchscreenspidev] = "/dev/" + yamlConfig["Touchscreen"]["spidev"].as<std::string>("");
             }
@@ -332,4 +333,4 @@ int initGPIOPin(int pinNum, std::string gpioChipName)
         std::cout << "Warning, cannot claim pin " << gpio_name << (p ? p.__cxa_exception_type()->name() : "null") << std::endl;
         return ERRNO_DISABLED;
     }
-}
+}

src/platform/portduino/PortduinoGlue.h

@@ -21,6 +21,7 @@ enum configNames {
     touchscreenModule,
     touchscreenCS,
     touchscreenIRQ,
+    touchscreenI2CAddr,
     touchscreenBusFrequency,
     touchscreenRotate,
     touchscreenspidev,