From dae81c58ed159f97591b78dede9f1caccce2978a Mon Sep 17 00:00:00 2001
From: me-no-dev <hristo@espressif.com>
Date: Tue, 16 Sep 2025 11:47:49 +0300
Subject: [PATCH 1/2] feat(eth): Add support for LAN867X ETH PHY

---
 idf_component.yml              | 4 ++++
 libraries/Ethernet/src/ETH.cpp | 6 ++++++
 libraries/Ethernet/src/ETH.h   | 6 ++++++
 3 files changed, 16 insertions(+)

diff --git a/idf_component.yml b/idf_component.yml
index eac9eaa4da5..9cbe8aac52c 100644
--- a/idf_component.yml
+++ b/idf_component.yml
@@ -125,6 +125,10 @@ dependencies:
   chmorgan/esp-libhelix-mp3:
     version: "1.0.3"
     require: public
+  espressif/lan867x:
+    version: "^2.0.0"
+    rules:
+      - if: "target in [esp32, esp32p4]"
 examples:
   - path: ./idf_component_examples/hello_world
   - path: ./idf_component_examples/hw_cdc_hello_world
diff --git a/libraries/Ethernet/src/ETH.cpp b/libraries/Ethernet/src/ETH.cpp
index 3dfba37c684..5dd973fdfc2 100644
--- a/libraries/Ethernet/src/ETH.cpp
+++ b/libraries/Ethernet/src/ETH.cpp
@@ -34,6 +34,9 @@
 #if defined __has_include && __has_include("soc/emac_ext_struct.h")
 #include "soc/emac_ext_struct.h"
 #endif /* __has_include("soc/emac_ext_struct.h" */
+#if ETH_PHY_LAN867X_SUPPORTED
+#include "esp_eth_phy_lan867x.h"
+#endif
 #include "soc/rtc.h"
 #endif /* CONFIG_ETH_USE_ESP32_EMAC */
 #include "esp32-hal-periman.h"
@@ -292,6 +295,9 @@ bool ETHClass::begin(eth_phy_type_t type, int32_t phy_addr, int mdc, int mdio, i
     case ETH_PHY_DP83848: _phy = esp_eth_phy_new_dp83848(&phy_config); break;
     case ETH_PHY_KSZ8041: _phy = esp_eth_phy_new_ksz80xx(&phy_config); break;
     case ETH_PHY_KSZ8081: _phy = esp_eth_phy_new_ksz80xx(&phy_config); break;
+#if ETH_PHY_LAN867X_SUPPORTED
+    case ETH_PHY_LAN867X: _phy = esp_eth_phy_new_lan867x(&phy_config); break;
+#endif
     default:              log_e("Unsupported PHY %d", type); break;
   }
   if (_phy == NULL) {
diff --git a/libraries/Ethernet/src/ETH.h b/libraries/Ethernet/src/ETH.h
index 6ceb43f316d..f609c651102 100644
--- a/libraries/Ethernet/src/ETH.h
+++ b/libraries/Ethernet/src/ETH.h
@@ -78,6 +78,9 @@
 #include "esp_netif.h"
 
 #if CONFIG_ETH_USE_ESP32_EMAC
+#if defined __has_include && __has_include("esp_eth_phy_lan867x.h")
+#define ETH_PHY_LAN867X_SUPPORTED 1
+#endif
 #define ETH_PHY_IP101 ETH_PHY_TLK110
 #if CONFIG_IDF_TARGET_ESP32
 typedef enum {
@@ -138,6 +141,9 @@ typedef enum {
   ETH_PHY_DP83848,
   ETH_PHY_KSZ8041,
   ETH_PHY_KSZ8081,
+#if ETH_PHY_LAN867X_SUPPORTED
+  ETH_PHY_LAN867X,
+#endif
 #endif /* CONFIG_ETH_USE_ESP32_EMAC */
 #if CONFIG_ETH_SPI_ETHERNET_DM9051
   ETH_PHY_DM9051,

From 065f920f1c40855e05842646b53707da96bce07f Mon Sep 17 00:00:00 2001
From: "pre-commit-ci-lite[bot]"
 <117423508+pre-commit-ci-lite[bot]@users.noreply.github.com>
Date: Tue, 16 Sep 2025 12:03:42 +0000
Subject: [PATCH 2/2] ci(pre-commit): Apply automatic fixes

---
 libraries/Ethernet/src/ETH.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/Ethernet/src/ETH.cpp b/libraries/Ethernet/src/ETH.cpp
index 5dd973fdfc2..7d808c620d8 100644
--- a/libraries/Ethernet/src/ETH.cpp
+++ b/libraries/Ethernet/src/ETH.cpp
@@ -298,7 +298,7 @@ bool ETHClass::begin(eth_phy_type_t type, int32_t phy_addr, int mdc, int mdio, i
 #if ETH_PHY_LAN867X_SUPPORTED
     case ETH_PHY_LAN867X: _phy = esp_eth_phy_new_lan867x(&phy_config); break;
 #endif
-    default:              log_e("Unsupported PHY %d", type); break;
+    default: log_e("Unsupported PHY %d", type); break;
   }
   if (_phy == NULL) {
     log_e("esp_eth_phy_new failed");