From b9666b2e306ff37b99dc77bf43bbe20b963a0281 Mon Sep 17 00:00:00 2001
From: tracestep <16390082+tracestep@users.noreply.github.com>
Date: Mon, 8 Apr 2024 22:11:49 -0300
Subject: [PATCH] Add timeout option on i2c.rst (esphome/issues#4340) (#2778)

Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
---
 components/i2c.rst | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/components/i2c.rst b/components/i2c.rst
index 9e16eacdb..48176e248 100644
--- a/components/i2c.rst
+++ b/components/i2c.rst
@@ -37,6 +37,9 @@ Configuration variables:
   Defaults to ``true``.
 - **frequency** (*Optional*, float): Set the frequency the I²C bus should operate on.
   Defaults to ``50kHz``. Values are ``10kHz``, ``50kHz``, ``100kHz``, ``200kHz``, ... ``800kHz``
+- **timeout** (*Optional*, :ref:`config-time`): Set the I²C bus timeout.
+  Defaults to the framework defaults (``100us`` on ``esp32`` with ``esp-idf``, ``50ms`` on ``esp32`` with ``Arduino``,
+  ``1s`` on ``esp8266`` and ``1s`` on ``rp2040``). Maximum on ``esp-idf`` is 13ms.
 - **id** (*Optional*, :ref:`config-id`): Manually specify the ID for this I²C bus if you need multiple I²C buses.
 
 .. note::