From 80b833c926a9899aad9db65272c327ba559b9867 Mon Sep 17 00:00:00 2001
From: Lucas Saavedra Vaz <32426024+lucasssvaz@users.noreply.github.com>
Date: Wed, 23 Apr 2025 08:57:23 -0300
Subject: [PATCH] fix(i2c): Use new init API

---
 cores/esp32/esp32-hal-i2c-slave.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/cores/esp32/esp32-hal-i2c-slave.c b/cores/esp32/esp32-hal-i2c-slave.c
index 0e01259da61..00cf5cfda2e 100644
--- a/cores/esp32/esp32-hal-i2c-slave.c
+++ b/cores/esp32/esp32-hal-i2c-slave.c
@@ -43,6 +43,7 @@
 #include "soc/i2c_struct.h"
 #include "soc/periph_defs.h"
 #include "hal/i2c_ll.h"
+#include "hal/i2c_types.h"
 #ifndef CONFIG_IDF_TARGET_ESP32C5
 #include "hal/clk_gate_ll.h"
 #endif
@@ -337,7 +338,13 @@ esp_err_t i2cSlaveInit(uint8_t num, int sda, int scl, uint16_t slaveID, uint32_t
   }
 #endif  // !defined(CONFIG_IDF_TARGET_ESP32P4)
 
+#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 5, 0)
+  i2c_ll_set_mode(i2c->dev, I2C_BUS_MODE_SLAVE);
+  i2c_ll_enable_pins_open_drain(i2c->dev, false);
+#else
   i2c_ll_slave_init(i2c->dev);
+#endif
+
 #if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 4, 0)
   i2c_ll_enable_fifo_mode(i2c->dev, true);
 #else