diff --git a/components/esp_driver_parlio/src/parlio_priv.h b/components/esp_driver_parlio/src/parlio_priv.h
index 93bf931f93..0533633829 100644
--- a/components/esp_driver_parlio/src/parlio_priv.h
+++ b/components/esp_driver_parlio/src/parlio_priv.h
@@ -101,8 +101,6 @@
 #define PARLIO_RCC_ATOMIC()
 #endif  // SOC_RCC_IS_INDEPENDENT
 
-#define PARLIO_PM_LOCK_NAME_LEN_MAX 16
-
 ///!< Logging settings
 #define TAG "parlio"
 
@@ -169,13 +167,12 @@ typedef struct parlio_tx_unit_t {
     struct parlio_unit_t base; // base unit
     size_t data_width;     // data width
     intr_handle_t intr;    // allocated interrupt handle
-    esp_pm_lock_handle_t pm_lock;   // power management lock
     gdma_channel_handle_t dma_chan; // DMA channel
     gdma_link_list_handle_t dma_link[PARLIO_DMA_LINK_NUM]; // DMA link list handle
     size_t int_mem_align; // Alignment for internal memory
     size_t ext_mem_align; // Alignment for external memory
 #if CONFIG_PM_ENABLE
-    char pm_lock_name[PARLIO_PM_LOCK_NAME_LEN_MAX]; // pm lock name
+    esp_pm_lock_handle_t pm_lock;   // power management lock
 #endif
     portMUX_TYPE spinlock;     // prevent resource accessing by user and interrupt concurrently
     uint32_t out_clk_freq_hz;  // output clock frequency
diff --git a/components/esp_driver_parlio/src/parlio_rx.c b/components/esp_driver_parlio/src/parlio_rx.c
index 1c126c0bdb..c06027101e 100644
--- a/components/esp_driver_parlio/src/parlio_rx.c
+++ b/components/esp_driver_parlio/src/parlio_rx.c
@@ -55,10 +55,9 @@ typedef struct parlio_rx_unit_t {
     SemaphoreHandle_t               mutex;                  /*!< Mutex lock for concurrence safety,
                                                              *   which should be acquired and released in a same function */
 
+#if CONFIG_PM_ENABLE
     /* Power Management */
     esp_pm_lock_handle_t            pm_lock;                /*!< power management lock */
-#if CONFIG_PM_ENABLE
-    char                            pm_lock_name[PARLIO_PM_LOCK_NAME_LEN_MAX]; /*!< pm lock name */
 #endif
 
     /* Transaction Resources */
@@ -526,12 +525,11 @@ static esp_err_t parlio_select_periph_clock(parlio_rx_unit_handle_t rx_unit, con
     if (clk_src != PARLIO_CLK_SRC_EXTERNAL) {
         // XTAL and PLL clock source will be turned off in light sleep, so basically a NO_LIGHT_SLEEP lock is sufficient
         esp_pm_lock_type_t lock_type = ESP_PM_NO_LIGHT_SLEEP;
-        sprintf(rx_unit->pm_lock_name, "parlio_rx_%d_%d", rx_unit->base.group->group_id, rx_unit->base.unit_id); // e.g. parlio_rx_0_0
 #if CONFIG_IDF_TARGET_ESP32P4
         // use CPU_MAX lock to ensure PSRAM bandwidth and usability during DFS
         lock_type = ESP_PM_CPU_FREQ_MAX;
 #endif
-        esp_err_t ret  = esp_pm_lock_create(lock_type, 0, rx_unit->pm_lock_name, &rx_unit->pm_lock);
+        esp_err_t ret  = esp_pm_lock_create(lock_type, 0, parlio_periph_signals.groups[rx_unit->base.group->group_id].module_name, &rx_unit->pm_lock);
         ESP_RETURN_ON_ERROR(ret, TAG, "create pm lock failed");
     }
 #endif
@@ -567,10 +565,12 @@ static esp_err_t parlio_destroy_rx_unit(parlio_rx_unit_handle_t rx_unit)
     if (rx_unit->trans_sem) {
         vSemaphoreDeleteWithCaps(rx_unit->trans_sem);
     }
+#if CONFIG_PM_ENABLE
     /* Free the power management lock */
     if (rx_unit->pm_lock) {
         ESP_RETURN_ON_ERROR(esp_pm_lock_delete(rx_unit->pm_lock), TAG, "delete pm lock failed");
     }
+#endif
     /* Delete the GDMA channel */
     if (rx_unit->dma_chan) {
         ESP_RETURN_ON_ERROR(gdma_disconnect(rx_unit->dma_chan), TAG, "disconnect dma channel failed");
@@ -713,10 +713,12 @@ esp_err_t parlio_rx_unit_enable(parlio_rx_unit_handle_t rx_unit, bool reset_queu
     ESP_GOTO_ON_FALSE(!rx_unit->is_enabled, ESP_ERR_INVALID_STATE, err, TAG, "the unit has enabled or running");
     rx_unit->is_enabled = true;
 
+#if CONFIG_PM_ENABLE
     /* Acquire the power management lock in case */
     if (rx_unit->pm_lock) {
         esp_pm_lock_acquire(rx_unit->pm_lock);
     }
+#endif
 
     /* For non-free running clock, the unit can't stop once enabled, otherwise the data alignment will go wrong */
     if (!rx_unit->cfg.flags.free_clk) {
@@ -785,10 +787,12 @@ esp_err_t parlio_rx_unit_disable(parlio_rx_unit_handle_t rx_unit)
         free(rx_unit->dma_buf);
         rx_unit->dma_buf = NULL;
     }
+#if CONFIG_PM_ENABLE
     /* release power management lock */
     if (rx_unit->pm_lock) {
         esp_pm_lock_release(rx_unit->pm_lock);
     }
+#endif
     /* Erase the current transaction */
     memset(&rx_unit->curr_trans, 0, sizeof(parlio_rx_transaction_t));
 err:
diff --git a/components/esp_driver_parlio/src/parlio_tx.c b/components/esp_driver_parlio/src/parlio_tx.c
index e5987cfaf7..ed3a1a5f2f 100644
--- a/components/esp_driver_parlio/src/parlio_tx.c
+++ b/components/esp_driver_parlio/src/parlio_tx.c
@@ -51,9 +51,11 @@ static esp_err_t parlio_destroy_tx_unit(parlio_tx_unit_t *tx_unit)
     if (tx_unit->intr) {
         ESP_RETURN_ON_ERROR(esp_intr_free(tx_unit->intr), TAG, "delete interrupt service failed");
     }
+#if CONFIG_PM_ENABLE
     if (tx_unit->pm_lock) {
         ESP_RETURN_ON_ERROR(esp_pm_lock_delete(tx_unit->pm_lock), TAG, "delete pm lock failed");
     }
+#endif
     if (tx_unit->dma_chan) {
         ESP_RETURN_ON_ERROR(gdma_disconnect(tx_unit->dma_chan), TAG, "disconnect dma channel failed");
         ESP_RETURN_ON_ERROR(gdma_del_channel(tx_unit->dma_chan), TAG, "delete dma channel failed");
@@ -221,12 +223,11 @@ static esp_err_t parlio_select_periph_clock(parlio_tx_unit_t *tx_unit, const par
     if (clk_src != PARLIO_CLK_SRC_EXTERNAL) {
         // XTAL and PLL clock source will be turned off in light sleep, so basically a NO_LIGHT_SLEEP lock is sufficient
         esp_pm_lock_type_t lock_type = ESP_PM_NO_LIGHT_SLEEP;
-        sprintf(tx_unit->pm_lock_name, "parlio_tx_%d_%d", tx_unit->base.group->group_id, tx_unit->base.unit_id); // e.g. parlio_tx_0_0
 #if CONFIG_IDF_TARGET_ESP32P4
         // use CPU_MAX lock to ensure PSRAM bandwidth and usability during DFS
         lock_type = ESP_PM_CPU_FREQ_MAX;
 #endif
-        esp_err_t ret  = esp_pm_lock_create(lock_type, 0, tx_unit->pm_lock_name, &tx_unit->pm_lock);
+        esp_err_t ret  = esp_pm_lock_create(lock_type, 0, parlio_periph_signals.groups[tx_unit->base.group->group_id].module_name, &tx_unit->pm_lock);
         ESP_RETURN_ON_ERROR(ret, TAG, "create pm lock failed");
     }
 #endif
@@ -513,10 +514,12 @@ esp_err_t parlio_tx_unit_enable(parlio_tx_unit_handle_t tx_unit)
     ESP_RETURN_ON_FALSE(tx_unit, ESP_ERR_INVALID_ARG, TAG, "invalid argument");
     parlio_tx_fsm_t expected_fsm = PARLIO_TX_FSM_INIT;
     if (atomic_compare_exchange_strong(&tx_unit->fsm, &expected_fsm, PARLIO_TX_FSM_WAIT)) {
+#if CONFIG_PM_ENABLE
         // acquire power management lock
         if (tx_unit->pm_lock) {
             esp_pm_lock_acquire(tx_unit->pm_lock);
         }
+#endif
         parlio_ll_enable_interrupt(hal->regs, PARLIO_LL_EVENT_TX_MASK, true);
         atomic_store(&tx_unit->fsm, PARLIO_TX_FSM_ENABLE);
     } else {
@@ -587,10 +590,12 @@ esp_err_t parlio_tx_unit_disable(parlio_tx_unit_handle_t tx_unit)
     // change the EOF condition to be the data length, so the EOF will be triggered normally
     parlio_ll_tx_set_eof_condition(hal->regs, PARLIO_LL_TX_EOF_COND_DATA_LEN);
 
+#if CONFIG_PM_ENABLE
     // release power management lock
     if (tx_unit->pm_lock) {
         esp_pm_lock_release(tx_unit->pm_lock);
     }
+#endif
 
     // finally we switch to the INIT state
     atomic_store(&tx_unit->fsm, PARLIO_TX_FSM_INIT);
diff --git a/components/soc/esp32c5/parlio_periph.c b/components/soc/esp32c5/parlio_periph.c
index 06fba084db..ba1c9f21f6 100644
--- a/components/soc/esp32c5/parlio_periph.c
+++ b/components/soc/esp32c5/parlio_periph.c
@@ -10,6 +10,7 @@
 const parlio_signal_conn_t parlio_periph_signals = {
     .groups = {
         [0] = {
+            .module_name = "PARLIO0",
             .module = PERIPH_PARLIO_MODULE,
             .tx_irq_id = ETS_PARL_IO_TX_INTR_SOURCE,
             .rx_irq_id = ETS_PARL_IO_RX_INTR_SOURCE,
diff --git a/components/soc/esp32c6/parlio_periph.c b/components/soc/esp32c6/parlio_periph.c
index 08c85e516c..9780a5609c 100644
--- a/components/soc/esp32c6/parlio_periph.c
+++ b/components/soc/esp32c6/parlio_periph.c
@@ -10,6 +10,7 @@
 const parlio_signal_conn_t parlio_periph_signals = {
     .groups = {
         [0] = {
+            .module_name = "PARLIO0",
             .module = PERIPH_PARLIO_MODULE,
             .tx_irq_id = ETS_PARL_IO_INTR_SOURCE,
             .rx_irq_id = ETS_PARL_IO_INTR_SOURCE,
diff --git a/components/soc/esp32h2/parlio_periph.c b/components/soc/esp32h2/parlio_periph.c
index 7a0fe71762..b667d302c0 100644
--- a/components/soc/esp32h2/parlio_periph.c
+++ b/components/soc/esp32h2/parlio_periph.c
@@ -10,6 +10,7 @@
 const parlio_signal_conn_t parlio_periph_signals = {
     .groups = {
         [0] = {
+            .module_name = "PARLIO0",
             .module = PERIPH_PARLIO_MODULE,
             .tx_irq_id = ETS_PARL_IO_TX_INTR_SOURCE,
             .rx_irq_id = ETS_PARL_IO_RX_INTR_SOURCE,
diff --git a/components/soc/esp32p4/parlio_periph.c b/components/soc/esp32p4/parlio_periph.c
index fe3f99a739..b055416e9a 100644
--- a/components/soc/esp32p4/parlio_periph.c
+++ b/components/soc/esp32p4/parlio_periph.c
@@ -10,6 +10,7 @@
 const parlio_signal_conn_t parlio_periph_signals = {
     .groups = {
         [0] = {
+            .module_name = "PARLIO0",
             .module = PERIPH_PARLIO_MODULE,
             .tx_irq_id = ETS_HP_PARLIO_TX_INTR_SOURCE,
             .rx_irq_id = ETS_HP_PARLIO_RX_INTR_SOURCE,
diff --git a/components/soc/include/soc/parlio_periph.h b/components/soc/include/soc/parlio_periph.h
index 5e567f5cc4..7d64be95af 100644
--- a/components/soc/include/soc/parlio_periph.h
+++ b/components/soc/include/soc/parlio_periph.h
@@ -39,6 +39,7 @@ typedef struct {
         const int tx_irq_id;
         const int rx_irq_id;
         const periph_module_t module;
+        const char *module_name;
     } groups[SOC_PARLIO_GROUPS];
 } parlio_signal_conn_t;