IDF master cf457d412 (#5073)

esp-dsp: master 7cc5073
esp-face: master 420fc7e
esp-rainmaker: f1b82c7
esp32-camera: master 2dded7c
esp_littlefs: master d268e18

tools/sdk/esp32c3/include/esp_pm/include/esp_pm.h

@@ -63,6 +63,14 @@ typedef enum {
  */
 esp_err_t esp_pm_configure(const void* config);
 
+/**
+ * @brief Get implementation-specific power management configuration
+ * @param config pointer to implementation-specific configuration structure (e.g. esp_pm_config_esp32)
+ * @return
+ *      - ESP_OK on success
+ *      - ESP_ERR_INVALID_ARG if the pointer is null
+ */
+esp_err_t esp_pm_get_configuration(void* config);
 
 /**
  * @brief Opaque handle to the power management lock