[spi] Add mosi pin checks for displays (#7702)

esphome/components/ili9xxx/display.py

@@ -196,6 +196,10 @@ CONFIG_SCHEMA = cv.All(
     _validate,
 )
 
+FINAL_VALIDATE_SCHEMA = spi.final_validate_device_schema(
+    "ili9xxx", require_miso=False, require_mosi=True
+)
+
 
 async def to_code(config):
     rhs = MODELS[config[CONF_MODEL]].new()

esphome/components/pcd8544/display.py

@@ -1,15 +1,15 @@
-import esphome.codegen as cg
-import esphome.config_validation as cv
 from esphome import pins
+import esphome.codegen as cg
 from esphome.components import display, spi
+import esphome.config_validation as cv
 from esphome.const import (
+    CONF_CONTRAST,
+    CONF_CS_PIN,
     CONF_DC_PIN,
     CONF_ID,
     CONF_LAMBDA,
     CONF_PAGES,
     CONF_RESET_PIN,
-    CONF_CS_PIN,
-    CONF_CONTRAST,
 )
 
 DEPENDENCIES = ["spi"]
@@ -35,6 +35,10 @@ CONFIG_SCHEMA = cv.All(
     cv.has_at_most_one_key(CONF_PAGES, CONF_LAMBDA),
 )
 
+FINAL_VALIDATE_SCHEMA = spi.final_validate_device_schema(
+    "pcd8544", require_miso=False, require_mosi=True
+)
+
 
 async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])

esphome/components/ssd1306_spi/display.py

@@ -1,8 +1,8 @@
-import esphome.codegen as cg
-import esphome.config_validation as cv
 from esphome import pins
+import esphome.codegen as cg
 from esphome.components import spi, ssd1306_base
 from esphome.components.ssd1306_base import _validate
+import esphome.config_validation as cv
 from esphome.const import CONF_DC_PIN, CONF_ID, CONF_LAMBDA, CONF_PAGES
 
 AUTO_LOAD = ["ssd1306_base"]
@@ -24,6 +24,10 @@ CONFIG_SCHEMA = cv.All(
     _validate,
 )
 
+FINAL_VALIDATE_SCHEMA = spi.final_validate_device_schema(
+    "ssd1306_spi", require_miso=False, require_mosi=True
+)
+
 
 async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])

esphome/components/ssd1322_spi/display.py

@@ -1,7 +1,7 @@
-import esphome.codegen as cg
-import esphome.config_validation as cv
 from esphome import pins
+import esphome.codegen as cg
 from esphome.components import spi, ssd1322_base
+import esphome.config_validation as cv
 from esphome.const import CONF_DC_PIN, CONF_ID, CONF_LAMBDA, CONF_PAGES
 
 CODEOWNERS = ["@kbx81"]
@@ -24,6 +24,10 @@ CONFIG_SCHEMA = cv.All(
     cv.has_at_most_one_key(CONF_PAGES, CONF_LAMBDA),
 )
 
+FINAL_VALIDATE_SCHEMA = spi.final_validate_device_schema(
+    "ssd1322_spi", require_miso=False, require_mosi=True
+)
+
 
 async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])

esphome/components/ssd1325_spi/display.py

@@ -1,7 +1,7 @@
-import esphome.codegen as cg
-import esphome.config_validation as cv
 from esphome import pins
+import esphome.codegen as cg
 from esphome.components import spi, ssd1325_base
+import esphome.config_validation as cv
 from esphome.const import CONF_DC_PIN, CONF_ID, CONF_LAMBDA, CONF_PAGES
 
 CODEOWNERS = ["@kbx81"]
@@ -24,6 +24,10 @@ CONFIG_SCHEMA = cv.All(
     cv.has_at_most_one_key(CONF_PAGES, CONF_LAMBDA),
 )
 
+FINAL_VALIDATE_SCHEMA = spi.final_validate_device_schema(
+    "ssd1325_spi", require_miso=False, require_mosi=True
+)
+
 
 async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])

esphome/components/ssd1327_spi/display.py

@@ -1,7 +1,7 @@
-import esphome.codegen as cg
-import esphome.config_validation as cv
 from esphome import pins
+import esphome.codegen as cg
 from esphome.components import spi, ssd1327_base
+import esphome.config_validation as cv
 from esphome.const import CONF_DC_PIN, CONF_ID, CONF_LAMBDA, CONF_PAGES
 
 CODEOWNERS = ["@kbx81"]
@@ -24,6 +24,10 @@ CONFIG_SCHEMA = cv.All(
     cv.has_at_most_one_key(CONF_PAGES, CONF_LAMBDA),
 )
 
+FINAL_VALIDATE_SCHEMA = spi.final_validate_device_schema(
+    "ssd1327_spi", require_miso=False, require_mosi=True
+)
+
 
 async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])

esphome/components/ssd1331_spi/display.py

@@ -1,7 +1,7 @@
-import esphome.codegen as cg
-import esphome.config_validation as cv
 from esphome import pins
+import esphome.codegen as cg
 from esphome.components import spi, ssd1331_base
+import esphome.config_validation as cv
 from esphome.const import CONF_DC_PIN, CONF_ID, CONF_LAMBDA, CONF_PAGES
 
 CODEOWNERS = ["@kbx81"]
@@ -24,6 +24,10 @@ CONFIG_SCHEMA = cv.All(
     cv.has_at_most_one_key(CONF_PAGES, CONF_LAMBDA),
 )
 
+FINAL_VALIDATE_SCHEMA = spi.final_validate_device_schema(
+    "ssd1331_spi", require_miso=False, require_mosi=True
+)
+
 
 async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])

esphome/components/ssd1351_spi/display.py

@@ -1,7 +1,7 @@
-import esphome.codegen as cg
-import esphome.config_validation as cv
 from esphome import pins
+import esphome.codegen as cg
 from esphome.components import spi, ssd1351_base
+import esphome.config_validation as cv
 from esphome.const import CONF_DC_PIN, CONF_ID, CONF_LAMBDA, CONF_PAGES
 
 CODEOWNERS = ["@kbx81"]
@@ -24,6 +24,10 @@ CONFIG_SCHEMA = cv.All(
     cv.has_at_most_one_key(CONF_PAGES, CONF_LAMBDA),
 )
 
+FINAL_VALIDATE_SCHEMA = spi.final_validate_device_schema(
+    "ssd1351_spi", require_miso=False, require_mosi=True
+)
+
 
 async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])

esphome/components/st7567_spi/display.py

@@ -1,7 +1,7 @@
-import esphome.codegen as cg
-import esphome.config_validation as cv
 from esphome import pins
+import esphome.codegen as cg
 from esphome.components import spi, st7567_base
+import esphome.config_validation as cv
 from esphome.const import CONF_DC_PIN, CONF_ID, CONF_LAMBDA, CONF_PAGES
 
 CODEOWNERS = ["@latonita"]
@@ -24,6 +24,10 @@ CONFIG_SCHEMA = cv.All(
     cv.has_at_most_one_key(CONF_PAGES, CONF_LAMBDA),
 )
 
+FINAL_VALIDATE_SCHEMA = spi.final_validate_device_schema(
+    "st7567_spi", require_miso=False, require_mosi=True
+)
+
 
 async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])

esphome/components/st7701s/display.py

@@ -167,6 +167,10 @@ CONFIG_SCHEMA = cv.All(
     cv.only_with_esp_idf,
 )
 
+FINAL_VALIDATE_SCHEMA = spi.final_validate_device_schema(
+    "st7701s", require_miso=False, require_mosi=True
+)
+
 
 async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])

esphome/components/st7735/display.py

@@ -1,17 +1,17 @@
-import esphome.codegen as cg
-import esphome.config_validation as cv
 from esphome import pins
-from esphome.components import spi
+import esphome.codegen as cg
-from esphome.components import display
+from esphome.components import display, spi
+import esphome.config_validation as cv
 from esphome.const import (
     CONF_DC_PIN,
     CONF_ID,
+    CONF_INVERT_COLORS,
     CONF_LAMBDA,
     CONF_MODEL,
-    CONF_RESET_PIN,
     CONF_PAGES,
-    CONF_INVERT_COLORS,
+    CONF_RESET_PIN,
 )
+
 from . import st7735_ns
 
 CODEOWNERS = ["@SenexCrenshaw"]
@@ -68,6 +68,11 @@ CONFIG_SCHEMA = cv.All(
 )
 
 
+FINAL_VALIDATE_SCHEMA = spi.final_validate_device_schema(
+    "st7735", require_miso=False, require_mosi=True
+)
+
+
 async def setup_st7735(var, config):
     await display.register_display(var, config)
 

esphome/components/st7789v/display.py

@@ -1,22 +1,23 @@
-import esphome.codegen as cg
-import esphome.config_validation as cv
 from esphome import pins
-from esphome.components import display, spi, power_supply
+import esphome.codegen as cg
+from esphome.components import display, power_supply, spi
+import esphome.config_validation as cv
 from esphome.const import (
     CONF_BACKLIGHT_PIN,
+    CONF_CS_PIN,
     CONF_DC_PIN,
     CONF_HEIGHT,
     CONF_ID,
     CONF_LAMBDA,
     CONF_MODEL,
-    CONF_RESET_PIN,
-    CONF_WIDTH,
-    CONF_POWER_SUPPLY,
-    CONF_ROTATION,
-    CONF_CS_PIN,
     CONF_OFFSET_HEIGHT,
     CONF_OFFSET_WIDTH,
+    CONF_POWER_SUPPLY,
+    CONF_RESET_PIN,
+    CONF_ROTATION,
+    CONF_WIDTH,
 )
+
 from . import st7789v_ns
 
 CONF_EIGHTBITCOLOR = "eightbitcolor"
@@ -168,6 +169,10 @@ CONFIG_SCHEMA = cv.All(
     validate_st7789v,
 )
 
+FINAL_VALIDATE_SCHEMA = spi.final_validate_device_schema(
+    "st7789v", require_miso=False, require_mosi=True
+)
+
 
 async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])

esphome/components/waveshare_epaper/display.py

@@ -1,7 +1,7 @@
-import esphome.codegen as cg
-import esphome.config_validation as cv
 from esphome import core, pins
+import esphome.codegen as cg
 from esphome.components import display, spi
+import esphome.config_validation as cv
 from esphome.const import (
     CONF_BUSY_PIN,
     CONF_DC_PIN,
@@ -187,6 +187,10 @@ CONFIG_SCHEMA = cv.All(
     cv.has_at_most_one_key(CONF_PAGES, CONF_LAMBDA),
 )
 
+FINAL_VALIDATE_SCHEMA = spi.final_validate_device_schema(
+    "waveshare_epaper", require_miso=False, require_mosi=True
+)
+
 
 async def to_code(config):
     model_type, model = MODELS[config[CONF_MODEL]]