diff --git a/components/ulp/lp_core/lp_core/include/ulp_lp_core_i2c.h b/components/ulp/lp_core/lp_core/include/ulp_lp_core_i2c.h
index c539bde255b..6c7067c9fc5 100644
--- a/components/ulp/lp_core/lp_core/include/ulp_lp_core_i2c.h
+++ b/components/ulp/lp_core/lp_core/include/ulp_lp_core_i2c.h
@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2023-2026 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -14,6 +14,7 @@ extern "C" {
 #include <stdbool.h>
 #include "hal/i2c_types.h"
 #include "esp_err.h"
+#include "hal/i2c_ll.h"
 
 /**
  * @brief Read from I2C device
@@ -99,6 +100,34 @@ esp_err_t lp_core_i2c_master_write_read_device(i2c_port_t lp_i2c_num, uint16_t d
  */
 void lp_core_i2c_master_set_ack_check_en(i2c_port_t lp_i2c_num, bool ack_check_en);
 
+#if SOC_LP_I2C_SUPPORTED
+/**
+ * @brief Enable LP I2C master-related interrupts at the peripheral
+ *
+ * Enables the same interrupt sources used by the LP I2C master driver (see I2C_LL_MASTER_EVENT_INTR).
+ *
+ * @param lp_i2c_num    Must be the LP I2C port (e.g. LP_I2C_NUM_0), not an HP I2C port.
+ * @param mask          Interrupt mask needs to be enabled
+ */
+static inline void ulp_lp_core_lp_i2c_intr_enable(i2c_port_t lp_i2c_num, uint32_t mask)
+{
+    HAL_ASSERT(lp_i2c_num == LP_I2C_NUM_0);
+    i2c_ll_enable_intr_mask(I2C_LL_GET_HW(lp_i2c_num), mask);
+}
+
+/**
+ * @brief Disable LP I2C master-related interrupts at the peripheral
+ *
+ * @param lp_i2c_num    Must be the LP I2C port (e.g. LP_I2C_NUM_0), not an HP I2C port.
+ * @param mask          Interrupt mask needs to be disabled
+ */
+static inline void ulp_lp_core_lp_i2c_intr_disable(i2c_port_t lp_i2c_num, uint32_t mask)
+{
+    HAL_ASSERT(lp_i2c_num == LP_I2C_NUM_0);
+    i2c_ll_disable_intr_mask(I2C_LL_GET_HW(lp_i2c_num), mask);
+}
+#endif /* SOC_LP_I2C_SUPPORTED */
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/components/ulp/lp_core/lp_core/include/ulp_lp_core_uart.h b/components/ulp/lp_core/lp_core/include/ulp_lp_core_uart.h
index 3f97cafb864..078497c234b 100644
--- a/components/ulp/lp_core/lp_core/include/ulp_lp_core_uart.h
+++ b/components/ulp/lp_core/lp_core/include/ulp_lp_core_uart.h
@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2023-2026 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -13,6 +13,31 @@ extern "C" {
 #include <stdint.h>
 #include "esp_err.h"
 #include "hal/uart_types.h"
+#include "hal/uart_ll.h"
+
+#if SOC_LP_UART_SUPPORTED
+/**
+ * @brief LP UART peripheral interrupt enable
+ * @param uart_num UART port number
+ * @param mask Interrupt mask needs to be enabled
+ */
+static inline void ulp_lp_core_lp_uart_intr_enable(uart_port_t uart_num, uint32_t mask)
+{
+    HAL_ASSERT(uart_num == LP_UART_NUM_0);
+    uart_ll_ena_intr_mask(UART_LL_GET_HW(uart_num), mask);
+}
+
+/**
+ * @brief LP UART peripheral interrupt disable
+ * @param uart_num UART port number
+ * @param mask Interrupt mask needs to be disabled
+ */
+static inline void ulp_lp_core_lp_uart_intr_disable(uart_port_t uart_num, uint32_t mask)
+{
+    HAL_ASSERT(uart_num == LP_UART_NUM_0);
+    uart_ll_disable_intr_mask(UART_LL_GET_HW(uart_num), mask);
+}
+#endif /* SOC_LP_UART_SUPPORTED */
 
 /**
  * @brief Send data to the LP UART port if there is space available in the Tx FIFO