From f6c7434b2abb0cba04ce08e669c14b380b9622bf Mon Sep 17 00:00:00 2001
From: "J. Nick Koston" <nick@koston.org>
Date: Mon, 17 Aug 2026 09:54:55 -0700
Subject: [PATCH] [i2c] Shorten platform backend TAG strings (#18440)

---
 esphome/components/i2c/i2c_bus_arduino.cpp | 2 +-
 esphome/components/i2c/i2c_bus_esp_idf.cpp | 2 +-
 esphome/components/i2c/i2c_bus_host.cpp    | 2 +-
 esphome/components/i2c/i2c_bus_zephyr.cpp  | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/esphome/components/i2c/i2c_bus_arduino.cpp b/esphome/components/i2c/i2c_bus_arduino.cpp
index cc036b12c3..39a6aec774 100644
--- a/esphome/components/i2c/i2c_bus_arduino.cpp
+++ b/esphome/components/i2c/i2c_bus_arduino.cpp
@@ -9,7 +9,7 @@
 
 namespace esphome::i2c {
 
-static const char *const TAG = "i2c.arduino";
+static const char *const TAG = "i2c";
 
 // Maximum bytes to log in hex format (truncates larger transfers)
 static constexpr size_t I2C_MAX_LOG_BYTES = 32;
diff --git a/esphome/components/i2c/i2c_bus_esp_idf.cpp b/esphome/components/i2c/i2c_bus_esp_idf.cpp
index 4aca4f0fae..7ca9537e2d 100644
--- a/esphome/components/i2c/i2c_bus_esp_idf.cpp
+++ b/esphome/components/i2c/i2c_bus_esp_idf.cpp
@@ -12,7 +12,7 @@
 
 namespace esphome::i2c {
 
-static const char *const TAG = "i2c.idf";
+static const char *const TAG = "i2c";
 
 // Maximum bytes to log in hex format (truncates larger transfers)
 static constexpr size_t I2C_MAX_LOG_BYTES = 32;
diff --git a/esphome/components/i2c/i2c_bus_host.cpp b/esphome/components/i2c/i2c_bus_host.cpp
index 17279fda50..303944636b 100644
--- a/esphome/components/i2c/i2c_bus_host.cpp
+++ b/esphome/components/i2c/i2c_bus_host.cpp
@@ -16,7 +16,7 @@
 
 namespace esphome::i2c {
 
-static const char *const TAG = "i2c.host";
+static const char *const TAG = "i2c";
 
 HostI2CBus::~HostI2CBus() {
   if (this->file_descriptor_ != -1) {
diff --git a/esphome/components/i2c/i2c_bus_zephyr.cpp b/esphome/components/i2c/i2c_bus_zephyr.cpp
index 1eb9944dcb..ffdd2ba8bb 100644
--- a/esphome/components/i2c/i2c_bus_zephyr.cpp
+++ b/esphome/components/i2c/i2c_bus_zephyr.cpp
@@ -6,7 +6,7 @@
 
 namespace esphome::i2c {
 
-static const char *const TAG = "i2c.zephyr";
+static const char *const TAG = "i2c";
 
 static const char *get_speed(uint32_t dev_config) {
   switch (I2C_SPEED_GET(dev_config)) {