[mipi_spi] Fix t-display-amoled (#10922)

esphome/components/mipi/__init__.py

@@ -401,6 +401,12 @@ class DriverChip:
         sequence.append((MADCTL, madctl))
         return madctl
 
+    def skip_command(self, command: str):
+        """
+        Allow suppressing a standard command in the init sequence.
+        """
+        return self.get_default(f"no_{command.lower()}", False)
+
     def get_sequence(self, config) -> tuple[tuple[int, ...], int]:
         """
         Create the init sequence for the display.
@@ -432,7 +438,9 @@ class DriverChip:
             sequence.append((INVOFF,))
         if brightness := config.get(CONF_BRIGHTNESS, self.get_default(CONF_BRIGHTNESS)):
             sequence.append((BRIGHTNESS, brightness))
-        sequence.append((SLPOUT,))
+        # Add a SLPOUT command if required.
+        if not self.skip_command("SLPOUT"):
+            sequence.append((SLPOUT,))
         sequence.append((DISPON,))
 
         # Flatten the sequence into a list of bytes, with the length of each command

esphome/components/mipi_spi/models/amoled.py

@@ -27,7 +27,8 @@ DriverChip(
     bus_mode=TYPE_QUAD,
     brightness=0xD0,
     color_order=MODE_RGB,
-    initsequence=(SLPOUT,),  # Requires early SLPOUT
+    no_slpout=True,  # SLPOUT is in the init sequence, early
+    initsequence=(SLPOUT,),
 )
 
 DriverChip(
@@ -95,6 +96,7 @@ CO5300 = DriverChip(
     brightness=0xD0,
     color_order=MODE_RGB,
     bus_mode=TYPE_QUAD,
+    no_slpout=True,
     initsequence=(
         (SLPOUT,),  # Requires early SLPOUT
         (PAGESEL, 0x00),