diff --git a/components/esp_hw_support/include/esp_sleep.h b/components/esp_hw_support/include/esp_sleep.h
index ec282ab59f..a24e6596aa 100644
--- a/components/esp_hw_support/include/esp_sleep.h
+++ b/components/esp_hw_support/include/esp_sleep.h
@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2015-2024 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2015-2025 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -173,9 +173,13 @@ esp_err_t esp_sleep_enable_ulp_wakeup(void);
 /**
  * @brief Enable wakeup by timer
  * @param time_in_us  time before wakeup, in microseconds
+ * @note  The valid `time_in_us` value depends on the bit width of the lp_timer/rtc_timer counter and the
+ *        current slow clock source selection (Refer RTC clock source configuration in menuconfig).
+ *        Valid values should be positive values less than RTC slow clock period * (2 ^ RTC timer bitwidth).
+ *
  * @return
  *      - ESP_OK on success
- *      - ESP_ERR_INVALID_ARG if value is out of range (TBD)
+ *      - ESP_ERR_INVALID_ARG if value is out of range.
  */
 esp_err_t esp_sleep_enable_timer_wakeup(uint64_t time_in_us);
 
diff --git a/components/esp_hw_support/port/esp32/rtc_time.c b/components/esp_hw_support/port/esp32/rtc_time.c
index a967ade043..447c109ec8 100644
--- a/components/esp_hw_support/port/esp32/rtc_time.c
+++ b/components/esp_hw_support/port/esp32/rtc_time.c
@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2015-2024 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2015-2025 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -145,9 +145,9 @@ uint32_t rtc_clk_cal(rtc_cal_sel_t cal_clk, uint32_t slowclk_cycles)
 uint64_t rtc_time_us_to_slowclk(uint64_t time_in_us, uint32_t period)
 {
     assert(period);
-    /* Overflow will happen in this function if time_in_us >= 2^45, which is about 400 days.
-     * TODO: fix overflow.
-     */
+    if (time_in_us > (UINT64_MAX >> RTC_CLK_CAL_FRACT)) {
+        return ((time_in_us / period) << RTC_CLK_CAL_FRACT) + ((time_in_us % period) << RTC_CLK_CAL_FRACT) / period;
+    }
     return (time_in_us << RTC_CLK_CAL_FRACT) / period;
 }
 
diff --git a/components/esp_hw_support/port/esp32c2/rtc_time.c b/components/esp_hw_support/port/esp32c2/rtc_time.c
index 9adf6f9706..5c7470dad4 100644
--- a/components/esp_hw_support/port/esp32c2/rtc_time.c
+++ b/components/esp_hw_support/port/esp32c2/rtc_time.c
@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2020-2024 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2020-2025 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -159,9 +159,9 @@ uint32_t rtc_clk_cal(rtc_cal_sel_t cal_clk, uint32_t slowclk_cycles)
 uint64_t rtc_time_us_to_slowclk(uint64_t time_in_us, uint32_t period)
 {
     assert(period);
-    /* Overflow will happen in this function if time_in_us >= 2^45, which is about 400 days.
-     * TODO: fix overflow.
-     */
+    if (time_in_us > (UINT64_MAX >> RTC_CLK_CAL_FRACT)) {
+        return ((time_in_us / period) << RTC_CLK_CAL_FRACT) + ((time_in_us % period) << RTC_CLK_CAL_FRACT) / period;
+    }
     return (time_in_us << RTC_CLK_CAL_FRACT) / period;
 }
 
diff --git a/components/esp_hw_support/port/esp32c3/rtc_time.c b/components/esp_hw_support/port/esp32c3/rtc_time.c
index 0dd9cecfd9..bf1aa97259 100644
--- a/components/esp_hw_support/port/esp32c3/rtc_time.c
+++ b/components/esp_hw_support/port/esp32c3/rtc_time.c
@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2020-2024 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2020-2025 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -162,9 +162,9 @@ uint32_t rtc_clk_cal(rtc_cal_sel_t cal_clk, uint32_t slowclk_cycles)
 uint64_t rtc_time_us_to_slowclk(uint64_t time_in_us, uint32_t period)
 {
     assert(period);
-    /* Overflow will happen in this function if time_in_us >= 2^45, which is about 400 days.
-     * TODO: fix overflow.
-     */
+    if (time_in_us > (UINT64_MAX >> RTC_CLK_CAL_FRACT)) {
+        return ((time_in_us / period) << RTC_CLK_CAL_FRACT) + ((time_in_us % period) << RTC_CLK_CAL_FRACT) / period;
+    }
     return (time_in_us << RTC_CLK_CAL_FRACT) / period;
 }
 
diff --git a/components/esp_hw_support/port/esp32c5/rtc_time.c b/components/esp_hw_support/port/esp32c5/rtc_time.c
index 2e085fcc9d..4e260b2389 100644
--- a/components/esp_hw_support/port/esp32c5/rtc_time.c
+++ b/components/esp_hw_support/port/esp32c5/rtc_time.c
@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2023-2025 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -233,9 +233,10 @@ uint32_t rtc_clk_cal(rtc_cal_sel_t cal_clk, uint32_t slowclk_cycles)
 
 uint64_t rtc_time_us_to_slowclk(uint64_t time_in_us, uint32_t period)
 {
-    /* Overflow will happen in this function if time_in_us >= 2^45, which is about 400 days.
-     * TODO: fix overflow.
-     */
+    assert(period);
+    if (time_in_us > (UINT64_MAX >> RTC_CLK_CAL_FRACT)) {
+        return ((time_in_us / period) << RTC_CLK_CAL_FRACT) + ((time_in_us % period) << RTC_CLK_CAL_FRACT) / period;
+    }
     return (time_in_us << RTC_CLK_CAL_FRACT) / period;
 }
 
diff --git a/components/esp_hw_support/port/esp32c6/rtc_time.c b/components/esp_hw_support/port/esp32c6/rtc_time.c
index 98896e786c..a2393ec04a 100644
--- a/components/esp_hw_support/port/esp32c6/rtc_time.c
+++ b/components/esp_hw_support/port/esp32c6/rtc_time.c
@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2022-2025 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -241,9 +241,9 @@ uint32_t rtc_clk_cal(rtc_cal_sel_t cal_clk, uint32_t slowclk_cycles)
 uint64_t rtc_time_us_to_slowclk(uint64_t time_in_us, uint32_t period)
 {
     assert(period);
-    /* Overflow will happen in this function if time_in_us >= 2^45, which is about 400 days.
-     * TODO: fix overflow.
-     */
+    if (time_in_us > (UINT64_MAX >> RTC_CLK_CAL_FRACT)) {
+        return ((time_in_us / period) << RTC_CLK_CAL_FRACT) + ((time_in_us % period) << RTC_CLK_CAL_FRACT) / period;
+    }
     return (time_in_us << RTC_CLK_CAL_FRACT) / period;
 }
 
diff --git a/components/esp_hw_support/port/esp32c61/rtc_time.c b/components/esp_hw_support/port/esp32c61/rtc_time.c
index 182d32ee3f..688b777334 100644
--- a/components/esp_hw_support/port/esp32c61/rtc_time.c
+++ b/components/esp_hw_support/port/esp32c61/rtc_time.c
@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2024-2025 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -236,9 +236,9 @@ uint32_t rtc_clk_cal(rtc_cal_sel_t cal_clk, uint32_t slowclk_cycles)
 uint64_t rtc_time_us_to_slowclk(uint64_t time_in_us, uint32_t period)
 {
     assert(period);
-    /* Overflow will happen in this function if time_in_us >= 2^45, which is about 400 days.
-     * TODO: fix overflow.
-     */
+    if (time_in_us > (UINT64_MAX >> RTC_CLK_CAL_FRACT)) {
+        return ((time_in_us / period) << RTC_CLK_CAL_FRACT) + ((time_in_us % period) << RTC_CLK_CAL_FRACT) / period;
+    }
     return (time_in_us << RTC_CLK_CAL_FRACT) / period;
 }
 
diff --git a/components/esp_hw_support/port/esp32h2/rtc_time.c b/components/esp_hw_support/port/esp32h2/rtc_time.c
index 708fedcb20..ccd3dc491f 100644
--- a/components/esp_hw_support/port/esp32h2/rtc_time.c
+++ b/components/esp_hw_support/port/esp32h2/rtc_time.c
@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2022-2025 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -241,9 +241,9 @@ uint32_t rtc_clk_cal(rtc_cal_sel_t cal_clk, uint32_t slowclk_cycles)
 uint64_t rtc_time_us_to_slowclk(uint64_t time_in_us, uint32_t period)
 {
     assert(period);
-    /* Overflow will happen in this function if time_in_us >= 2^45, which is about 400 days.
-     * TODO: fix overflow.
-     */
+    if (time_in_us > (UINT64_MAX >> RTC_CLK_CAL_FRACT)) {
+        return ((time_in_us / period) << RTC_CLK_CAL_FRACT) + ((time_in_us % period) << RTC_CLK_CAL_FRACT) / period;
+    }
     return (time_in_us << RTC_CLK_CAL_FRACT) / period;
 }
 
diff --git a/components/esp_hw_support/port/esp32p4/rtc_time.c b/components/esp_hw_support/port/esp32p4/rtc_time.c
index b1a5ae6674..d7a9cf5bab 100644
--- a/components/esp_hw_support/port/esp32p4/rtc_time.c
+++ b/components/esp_hw_support/port/esp32p4/rtc_time.c
@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2022-2025 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -198,9 +198,9 @@ uint32_t rtc_clk_cal(rtc_cal_sel_t cal_clk, uint32_t slowclk_cycles)
 uint64_t rtc_time_us_to_slowclk(uint64_t time_in_us, uint32_t period)
 {
     assert(period);
-    /* Overflow will happen in this function if time_in_us >= 2^45, which is about 400 days.
-     * TODO: fix overflow.
-     */
+    if (time_in_us > (UINT64_MAX >> RTC_CLK_CAL_FRACT)) {
+        return ((time_in_us / period) << RTC_CLK_CAL_FRACT) + ((time_in_us % period) << RTC_CLK_CAL_FRACT) / period;
+    }
     return (time_in_us << RTC_CLK_CAL_FRACT) / period;
 }
 
diff --git a/components/esp_hw_support/port/esp32s2/rtc_time.c b/components/esp_hw_support/port/esp32s2/rtc_time.c
index 5d6df04504..76df279092 100644
--- a/components/esp_hw_support/port/esp32s2/rtc_time.c
+++ b/components/esp_hw_support/port/esp32s2/rtc_time.c
@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2015-2024 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2015-2025 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -227,9 +227,9 @@ uint32_t rtc_clk_cal_cycling(rtc_cal_sel_t cal_clk, uint32_t slowclk_cycles)
 uint64_t rtc_time_us_to_slowclk(uint64_t time_in_us, uint32_t period)
 {
     assert(period);
-    /* Overflow will happen in this function if time_in_us >= 2^45, which is about 400 days.
-     * TODO: fix overflow.
-     */
+    if (time_in_us > (UINT64_MAX >> RTC_CLK_CAL_FRACT)) {
+        return ((time_in_us / period) << RTC_CLK_CAL_FRACT) + ((time_in_us % period) << RTC_CLK_CAL_FRACT) / period;
+    }
     return (time_in_us << RTC_CLK_CAL_FRACT) / period;
 }
 
diff --git a/components/esp_hw_support/port/esp32s3/rtc_time.c b/components/esp_hw_support/port/esp32s3/rtc_time.c
index 6a7d036ee4..834676a880 100644
--- a/components/esp_hw_support/port/esp32s3/rtc_time.c
+++ b/components/esp_hw_support/port/esp32s3/rtc_time.c
@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2015-2024 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2015-2025 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -161,9 +161,9 @@ uint32_t rtc_clk_cal(rtc_cal_sel_t cal_clk, uint32_t slowclk_cycles)
 uint64_t rtc_time_us_to_slowclk(uint64_t time_in_us, uint32_t period)
 {
     assert(period);
-    /* Overflow will happen in this function if time_in_us >= 2^45, which is about 400 days.
-     * TODO: fix overflow.
-     */
+    if (time_in_us > (UINT64_MAX >> RTC_CLK_CAL_FRACT)) {
+        return ((time_in_us / period) << RTC_CLK_CAL_FRACT) + ((time_in_us % period) << RTC_CLK_CAL_FRACT) / period;
+    }
     return (time_in_us << RTC_CLK_CAL_FRACT) / period;
 }
 
diff --git a/components/esp_hw_support/sleep_modes.c b/components/esp_hw_support/sleep_modes.c
index 986ca80311..3dae58b49b 100644
--- a/components/esp_hw_support/sleep_modes.c
+++ b/components/esp_hw_support/sleep_modes.c
@@ -13,6 +13,7 @@
 #include "esp_rom_caps.h"
 #include "esp_memory_utils.h"
 #include "esp_sleep.h"
+#include "esp_private/esp_clk_tree_common.h"
 #include "esp_private/esp_sleep_internal.h"
 #include "esp_private/esp_timer_private.h"
 #include "esp_private/rtc_clk.h"
@@ -1620,6 +1621,10 @@ esp_err_t esp_sleep_enable_ulp_wakeup(void)
 
 esp_err_t esp_sleep_enable_timer_wakeup(uint64_t time_in_us)
 {
+    if (time_in_us > ((BIT64(SOC_LP_TIMER_BIT_WIDTH_LO + SOC_LP_TIMER_BIT_WIDTH_HI) - 1) / esp_clk_tree_lp_slow_get_freq_hz(ESP_CLK_TREE_SRC_FREQ_PRECISION_APPROX)) * MHZ ) {
+        return ESP_ERR_INVALID_ARG;
+    }
+
     s_config.wakeup_triggers |= RTC_TIMER_TRIG_EN;
     s_config.sleep_duration = time_in_us;
     return ESP_OK;
diff --git a/components/esp_system/test_apps/esp_system_unity_tests/main/test_sleep.c b/components/esp_system/test_apps/esp_system_unity_tests/main/test_sleep.c
index 10ac4c2f2c..c41c983db7 100644
--- a/components/esp_system/test_apps/esp_system_unity_tests/main/test_sleep.c
+++ b/components/esp_system/test_apps/esp_system_unity_tests/main/test_sleep.c
@@ -23,10 +23,12 @@
 #include "esp_newlib.h"
 #include "test_utils.h"
 #include "sdkconfig.h"
+#include "esp_clk_tree.h"
 #include "esp_rom_uart.h"
 #include "esp_rom_sys.h"
 #include "esp_timer.h"
 #include "esp_private/esp_clk.h"
+#include "esp_private/esp_clk_tree_common.h"
 #include "esp_private/uart_share_hw_ctrl.h"
 #include "esp_random.h"
 #include "nvs_flash.h"
@@ -54,6 +56,10 @@ __attribute__((unused)) static struct timeval tv_start, tv_stop;
 #if SOC_LIGHT_SLEEP_SUPPORTED
 TEST_CASE("wake up from light sleep using timer", "[lightsleep]")
 {
+    TEST_ASSERT_EQUAL(ESP_ERR_INVALID_ARG, esp_sleep_enable_timer_wakeup(UINT64_MAX));
+    uint64_t lp_timer_max_allowed_time_in_us = ((BIT64(SOC_LP_TIMER_BIT_WIDTH_LO + SOC_LP_TIMER_BIT_WIDTH_HI) - 1) / esp_clk_tree_lp_slow_get_freq_hz(ESP_CLK_TREE_SRC_FREQ_PRECISION_APPROX)) * MHZ;
+    TEST_ASSERT_EQUAL(ESP_OK, esp_sleep_enable_timer_wakeup(lp_timer_max_allowed_time_in_us));
+    TEST_ASSERT_EQUAL(ESP_ERR_INVALID_ARG, esp_sleep_enable_timer_wakeup(lp_timer_max_allowed_time_in_us + 1));
     esp_sleep_enable_timer_wakeup(2000000);
     gettimeofday(&tv_start, NULL);
     esp_light_sleep_start();
diff --git a/components/soc/esp32/include/soc/Kconfig.soc_caps.in b/components/soc/esp32/include/soc/Kconfig.soc_caps.in
index bed61353ce..ab9ec405a0 100644
--- a/components/soc/esp32/include/soc/Kconfig.soc_caps.in
+++ b/components/soc/esp32/include/soc/Kconfig.soc_caps.in
@@ -707,6 +707,14 @@ config SOC_TIMER_GROUP_SUPPORT_APB
     bool
     default y
 
+config SOC_LP_TIMER_BIT_WIDTH_LO
+    int
+    default 32
+
+config SOC_LP_TIMER_BIT_WIDTH_HI
+    int
+    default 16
+
 config SOC_TOUCH_SENSOR_VERSION
     int
     default 1
diff --git a/components/soc/esp32/include/soc/soc_caps.h b/components/soc/esp32/include/soc/soc_caps.h
index b06e0669f1..10e2a35ce2 100644
--- a/components/soc/esp32/include/soc/soc_caps.h
+++ b/components/soc/esp32/include/soc/soc_caps.h
@@ -327,6 +327,10 @@
 #define SOC_TIMER_GROUP_TOTAL_TIMERS      (4)
 #define SOC_TIMER_GROUP_SUPPORT_APB       (1)
 
+/*-------------------------- LP_TIMER CAPS ----------------------------------*/
+#define SOC_LP_TIMER_BIT_WIDTH_LO           32 // Bit width of lp_timer low part
+#define SOC_LP_TIMER_BIT_WIDTH_HI           16 // Bit width of lp_timer high part
+
 /*-------------------------- TOUCH SENSOR CAPS -------------------------------*/
 #define SOC_TOUCH_SENSOR_VERSION            (1U)     /*!<Hardware version of touch sensor */
 #define SOC_TOUCH_SENSOR_NUM                (10)
diff --git a/components/soc/esp32c2/include/soc/Kconfig.soc_caps.in b/components/soc/esp32c2/include/soc/Kconfig.soc_caps.in
index 9dd7fe452c..eb1e681558 100644
--- a/components/soc/esp32c2/include/soc/Kconfig.soc_caps.in
+++ b/components/soc/esp32c2/include/soc/Kconfig.soc_caps.in
@@ -619,6 +619,14 @@ config SOC_TIMER_GROUP_TOTAL_TIMERS
     int
     default 1
 
+config SOC_LP_TIMER_BIT_WIDTH_LO
+    int
+    default 32
+
+config SOC_LP_TIMER_BIT_WIDTH_HI
+    int
+    default 16
+
 config SOC_MWDT_SUPPORT_XTAL
     bool
     default y
diff --git a/components/soc/esp32c2/include/soc/soc_caps.h b/components/soc/esp32c2/include/soc/soc_caps.h
index b2097fd6ec..aa3149a7a0 100644
--- a/components/soc/esp32c2/include/soc/soc_caps.h
+++ b/components/soc/esp32c2/include/soc/soc_caps.h
@@ -276,6 +276,10 @@
 #define SOC_TIMER_GROUP_SUPPORT_XTAL      (1)
 #define SOC_TIMER_GROUP_TOTAL_TIMERS      (1U)
 
+/*-------------------------- LP_TIMER CAPS ----------------------------------*/
+#define SOC_LP_TIMER_BIT_WIDTH_LO           32 // Bit width of lp_timer low part
+#define SOC_LP_TIMER_BIT_WIDTH_HI           16 // Bit width of lp_timer high part
+
 /*--------------------------- WATCHDOG CAPS ---------------------------------------*/
 #define SOC_MWDT_SUPPORT_XTAL              (1)
 
diff --git a/components/soc/esp32c3/include/soc/Kconfig.soc_caps.in b/components/soc/esp32c3/include/soc/Kconfig.soc_caps.in
index 88a5471a3a..2b9a08bdbc 100644
--- a/components/soc/esp32c3/include/soc/Kconfig.soc_caps.in
+++ b/components/soc/esp32c3/include/soc/Kconfig.soc_caps.in
@@ -863,6 +863,14 @@ config SOC_TIMER_GROUP_TOTAL_TIMERS
     int
     default 2
 
+config SOC_LP_TIMER_BIT_WIDTH_LO
+    int
+    default 32
+
+config SOC_LP_TIMER_BIT_WIDTH_HI
+    int
+    default 16
+
 config SOC_MWDT_SUPPORT_XTAL
     bool
     default y
diff --git a/components/soc/esp32c3/include/soc/soc_caps.h b/components/soc/esp32c3/include/soc/soc_caps.h
index 2480280d64..d798142f4f 100644
--- a/components/soc/esp32c3/include/soc/soc_caps.h
+++ b/components/soc/esp32c3/include/soc/soc_caps.h
@@ -365,6 +365,10 @@
 #define SOC_TIMER_GROUP_SUPPORT_APB       (1)
 #define SOC_TIMER_GROUP_TOTAL_TIMERS      (2)
 
+/*-------------------------- LP_TIMER CAPS ----------------------------------*/
+#define SOC_LP_TIMER_BIT_WIDTH_LO           32 // Bit width of lp_timer low part
+#define SOC_LP_TIMER_BIT_WIDTH_HI           16 // Bit width of lp_timer high part
+
 /*--------------------------- WATCHDOG CAPS ---------------------------------------*/
 #define SOC_MWDT_SUPPORT_XTAL              (1)
 
diff --git a/components/soc/esp32s2/include/soc/Kconfig.soc_caps.in b/components/soc/esp32s2/include/soc/Kconfig.soc_caps.in
index 6708df2216..9ee496eda7 100644
--- a/components/soc/esp32s2/include/soc/Kconfig.soc_caps.in
+++ b/components/soc/esp32s2/include/soc/Kconfig.soc_caps.in
@@ -803,6 +803,14 @@ config SOC_TIMER_GROUP_TOTAL_TIMERS
     int
     default 4
 
+config SOC_LP_TIMER_BIT_WIDTH_LO
+    int
+    default 32
+
+config SOC_LP_TIMER_BIT_WIDTH_HI
+    int
+    default 16
+
 config SOC_TOUCH_SENSOR_VERSION
     int
     default 2
diff --git a/components/soc/esp32s2/include/soc/soc_caps.h b/components/soc/esp32s2/include/soc/soc_caps.h
index 5200212381..4e3506c7e7 100644
--- a/components/soc/esp32s2/include/soc/soc_caps.h
+++ b/components/soc/esp32s2/include/soc/soc_caps.h
@@ -338,6 +338,10 @@
 #define SOC_TIMER_GROUP_SUPPORT_APB       (1)
 #define SOC_TIMER_GROUP_TOTAL_TIMERS      (4)
 
+/*-------------------------- LP_TIMER CAPS ----------------------------------*/
+#define SOC_LP_TIMER_BIT_WIDTH_LO           32 // Bit width of lp_timer low part
+#define SOC_LP_TIMER_BIT_WIDTH_HI           16 // Bit width of lp_timer high part
+
 /*-------------------------- TOUCH SENSOR CAPS -------------------------------*/
 #define SOC_TOUCH_SENSOR_VERSION            (2)     /*!< Hardware version of touch sensor */
 #define SOC_TOUCH_SENSOR_NUM                (15)    /*!< 15 Touch channels */
diff --git a/components/soc/esp32s3/include/soc/Kconfig.soc_caps.in b/components/soc/esp32s3/include/soc/Kconfig.soc_caps.in
index d6862ac5c9..d762657cbc 100644
--- a/components/soc/esp32s3/include/soc/Kconfig.soc_caps.in
+++ b/components/soc/esp32s3/include/soc/Kconfig.soc_caps.in
@@ -987,6 +987,14 @@ config SOC_TIMER_GROUP_TOTAL_TIMERS
     int
     default 4
 
+config SOC_LP_TIMER_BIT_WIDTH_LO
+    int
+    default 32
+
+config SOC_LP_TIMER_BIT_WIDTH_HI
+    int
+    default 16
+
 config SOC_TOUCH_SENSOR_VERSION
     int
     default 2
diff --git a/components/soc/esp32s3/include/soc/soc_caps.h b/components/soc/esp32s3/include/soc/soc_caps.h
index 200931ea34..33c8e3e3b4 100644
--- a/components/soc/esp32s3/include/soc/soc_caps.h
+++ b/components/soc/esp32s3/include/soc/soc_caps.h
@@ -381,6 +381,10 @@
 #define SOC_TIMER_GROUP_SUPPORT_APB       (1)
 #define SOC_TIMER_GROUP_TOTAL_TIMERS      (4)
 
+/*-------------------------- LP_TIMER CAPS ----------------------------------*/
+#define SOC_LP_TIMER_BIT_WIDTH_LO           32 // Bit width of lp_timer low part
+#define SOC_LP_TIMER_BIT_WIDTH_HI           16 // Bit width of lp_timer high part
+
 /*-------------------------- TOUCH SENSOR CAPS -------------------------------*/
 #define SOC_TOUCH_SENSOR_VERSION                    (2)  /*!< Hardware version of touch sensor */
 #define SOC_TOUCH_SENSOR_NUM                        (15) /*!< 15 Touch channels */