From a2ed20954275ca40514a60bcfce583a1c545b9dc Mon Sep 17 00:00:00 2001
From: Clyde Stubbs <2366188+clydebarrow@users.noreply.github.com>
Date: Sun, 27 Jul 2025 17:57:37 +1000
Subject: [PATCH] [wifi] Disallow psram config with arduino (#9922)

---
 esphome/components/wifi/__init__.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/esphome/components/wifi/__init__.py b/esphome/components/wifi/__init__.py
index 4e1d2998f6..26195694e7 100644
--- a/esphome/components/wifi/__init__.py
+++ b/esphome/components/wifi/__init__.py
@@ -6,6 +6,7 @@ from esphome.components.esp32 import add_idf_sdkconfig_option, const, get_esp32_
 from esphome.components.network import IPAddress
 from esphome.config_helpers import filter_source_files_from_platform
 import esphome.config_validation as cv
+from esphome.config_validation import only_with_esp_idf
 from esphome.const import (
     CONF_AP,
     CONF_BSSID,
@@ -336,7 +337,7 @@ CONFIG_SCHEMA = cv.All(
                 single=True
             ),
             cv.Optional(CONF_USE_PSRAM): cv.All(
-                cv.requires_component("psram"), cv.boolean
+                only_with_esp_idf, cv.requires_component("psram"), cv.boolean
             ),
         }
     ),