[rpi_dpi_rgb][qspi_dbi] Add deprecation warnings (#15583)

esphome/components/qspi_dbi/__init__.py

@@ -1,3 +1,8 @@
 CODEOWNERS = ["@clydebarrow"]
 
 CONF_DRAW_FROM_ORIGIN = "draw_from_origin"
+
+DEPRECATED_COMPONENT = """
+The 'qspi_dbi' component is deprecated and no new models will be added to it.
+New model PRs should target the newer and more performant 'mipi_spi' component.
+"""

esphome/components/qspi_dbi/display.py

@@ -1,3 +1,5 @@
+import logging
+
 from esphome import pins
 import esphome.codegen as cg
 from esphome.components import display, spi
@@ -29,6 +31,7 @@ from . import CONF_DRAW_FROM_ORIGIN
 from .models import DriverChip
 
 DEPENDENCIES = ["spi"]
+LOGGER = logging.getLogger(__name__)
 
 qspi_dbi_ns = cg.esphome_ns.namespace("qspi_dbi")
 QSPI_DBI = qspi_dbi_ns.class_(
@@ -160,6 +163,9 @@ CONFIG_SCHEMA = cv.All(
 
 
 async def to_code(config):
+    LOGGER.warning(
+        "The 'qspi_dbi' component is deprecated, it is recommended to use 'mipi_spi' instead."
+    )
     var = cg.new_Pvariable(config[CONF_ID])
     await display.register_display(var, config)
     await spi.register_spi_device(var, config, write_only=True)

esphome/components/rpi_dpi_rgb/__init__.py

@@ -1 +1,6 @@
 CODEOWNERS = ["@clydebarrow"]
+
+DEPRECATED_COMPONENT = """
+The 'rpi_dpi_rgb' component is deprecated and no new models will be added to it.
+New model PRs should target the newer and more performant 'mipi_rgb' component.
+"""

esphome/components/rpi_dpi_rgb/display.py

@@ -1,3 +1,5 @@
+import logging
+
 from esphome import pins
 import esphome.codegen as cg
 from esphome.components import display
@@ -38,6 +40,7 @@ from esphome.const import (
 )
 
 DEPENDENCIES = ["esp32"]
+LOGGER = logging.getLogger(__name__)
 
 rpi_dpi_rgb_ns = cg.esphome_ns.namespace("rpi_dpi_rgb")
 RPI_DPI_RGB = rpi_dpi_rgb_ns.class_("RpiDpiRgb", display.Display, cg.Component)
@@ -126,6 +129,9 @@ CONFIG_SCHEMA = cv.All(
 
 
 async def to_code(config):
+    LOGGER.warning(
+        "The 'rpi_dpi_rgb' component is deprecated, it is recommended to use 'mipi_rgb' instead."
+    )
     var = cg.new_Pvariable(config[CONF_ID])
     await display.register_display(var, config)