refactor: extract shared panel.yaml (RGB panel, touch, IO expander) from display.yaml

firmware/components/display.yaml

@@ -1,43 +1,3 @@
-i2c:
-  - id: i2c_bus
-    sda: GPIO8
-    scl: GPIO9
-    scan: true
-
-ch422g:
-  - id: io_expander
-    i2c_id: i2c_bus
-
-touchscreen:
-  - platform: gt911
-    id: touch_gt911
-    i2c_id: i2c_bus
-    address: 0x5D           # confirmed via Waveshare's documented I2C address map
-    interrupt_pin: GPIO4
-    reset_pin:
-      ch422g: io_expander
-      number: 1              # EXIO1 = TP_RST, per Waveshare pinout
-    display: lcd_display
-
-display:
-  - platform: mipi_rgb
-    id: lcd_display
-    model: WAVESHARE-5-1024X600   # ESPHome's closest built-in preset: same ST7701 chip, data pins,
-                                    # and CH422G reset/enable wiring as this board's 1024x600 panel
-    dimensions:
-      width: 1024
-      height: 600
-      pad_width: 0    # the preset's default width/height (1024x600) don't match its inherited
-      pad_height: 0   # native_width/native_height (800x480 from the base 4.3" model), which makes
-                       # ESPHome's offset math go negative unless pad is forced explicitly here
-    enable_pin:
-      - ch422g: io_expander
-        number: 2              # EXIO2 = DISP (backlight enable) — inherited from the base preset
-      - ch422g: io_expander
-        number: 6              # EXIO6 = LCD_VDD_EN (VCOM enable) — the built-in preset doesn't set
-                                 # this, but the Waveshare wiki confirms VCOM must be driven high on
-                                 # this board or the panel won't display correctly. Added explicitly.
-
 lvgl:
   id: lvgl_comp
   displays:

firmware/components/panel.yaml

@@ -0,0 +1,39 @@
+i2c:
+  - id: i2c_bus
+    sda: GPIO8
+    scl: GPIO9
+    scan: true
+
+ch422g:
+  - id: io_expander
+    i2c_id: i2c_bus
+
+touchscreen:
+  - platform: gt911
+    id: touch_gt911
+    i2c_id: i2c_bus
+    address: 0x5D           # confirmed via Waveshare's documented I2C address map
+    interrupt_pin: GPIO4
+    reset_pin:
+      ch422g: io_expander
+      number: 1              # EXIO1 = TP_RST, per Waveshare pinout
+    display: lcd_display
+
+display:
+  - platform: mipi_rgb
+    id: lcd_display
+    model: WAVESHARE-5-1024X600   # ESPHome's closest built-in preset: same ST7701 chip, data pins,
+                                    # and CH422G reset/enable wiring as this board's 1024x600 panel
+    dimensions:
+      width: 1024
+      height: 600
+      pad_width: 0    # the preset's default width/height (1024x600) don't match its inherited
+      pad_height: 0   # native_width/native_height (800x480 from the base 4.3" model), which makes
+                       # ESPHome's offset math go negative unless pad is forced explicitly here
+    enable_pin:
+      - ch422g: io_expander
+        number: 2              # EXIO2 = DISP (backlight enable) — inherited from the base preset
+      - ch422g: io_expander
+        number: 6              # EXIO6 = LCD_VDD_EN (VCOM enable) — the built-in preset doesn't set
+                                 # this, but the Waveshare wiki confirms VCOM must be driven high on
+                                 # this board or the panel won't display correctly. Added explicitly.

firmware/waveshare-thermostat.yaml

@@ -44,6 +44,7 @@ logger:
                           # a different physical port, which is why logs went silent
 
 packages:
+  panel: !include components/panel.yaml
   display: !include components/display.yaml
   sensors: !include components/sensors.yaml
   relays: !include components/relays.yaml