From 9dde9dd0fb0966957ad478aa2085463f30370b88 Mon Sep 17 00:00:00 2001
From: Dave Williams | DitroniX | G8PUO <github@ditronix.co.uk>
Date: Sat, 13 Jun 2026 08:30:29 +0100
Subject: [PATCH] Update __init__.py

---
 components/TCA6408/__init__.py | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/components/TCA6408/__init__.py b/components/TCA6408/__init__.py
index 57b1581..3fd6361 100644
--- a/components/TCA6408/__init__.py
+++ b/components/TCA6408/__init__.py
@@ -13,9 +13,7 @@ CONFIG_SCHEMA = (
         {
             cv.GenerateID(): cv.declare_id(TCA6408Component),
             cv.Optional(CONF_ADDRESS, default=0x20): cv.i2c_address,
-            cv.Optional(CONF_INTERRUPT_PIN): cv.All(
-                gpio.validate_gpio_pin("internal"),
-            ),
+            cv.Optional(CONF_INTERRUPT_PIN): gpio.validate_gpio_pin("internal"),
         }
     )
     .extend(cv.COMPONENT_SCHEMA)