Merge branch 'bugfix/temp_clk_gate' into 'master'

fix(temperature_snesor): Put clock gate enable/disable in to sar_periph_ctrl together

Closes WIFIBUG-110

See merge request espressif/esp-idf!25992

components/driver/deprecated/rtc_temperature_legacy.c

@@ -94,10 +94,7 @@ esp_err_t temp_sensor_start(void)
         ESP_LOGE(TAG, "Is already running or not be configured");
         err = ESP_ERR_INVALID_STATE;
     }
-    regi2c_saradc_enable();
-    periph_module_enable(PERIPH_TEMPSENSOR_MODULE);
     temperature_sensor_power_acquire();
-    temperature_sensor_ll_clk_enable(true);
     temperature_sensor_ll_clk_sel(TEMPERATURE_SENSOR_CLK_SRC_DEFAULT);
     tsens_hw_state = TSENS_HW_STATE_STARTED;
     return err;
@@ -105,7 +102,6 @@ esp_err_t temp_sensor_start(void)
 
 esp_err_t temp_sensor_stop(void)
 {
-    regi2c_saradc_disable();
     temperature_sensor_power_release();
     tsens_hw_state = TSENS_HW_STATE_CONFIGURED;
     return ESP_OK;

components/driver/temperature_sensor/temperature_sensor.c

@@ -104,8 +104,6 @@ esp_err_t temperature_sensor_install(const temperature_sensor_config_t *tsens_co
     ESP_GOTO_ON_FALSE(tsens != NULL, ESP_ERR_NO_MEM, err, TAG, "no mem for temp sensor");
     tsens->clk_src = tsens_config->clk_src;
 
-    periph_module_enable(PERIPH_TEMPSENSOR_MODULE);
-    periph_module_reset(PERIPH_TEMPSENSOR_MODULE);
     ESP_GOTO_ON_ERROR(temperature_sensor_attribute_table_sort(), err, TAG, "Table sort failed");
     ESP_GOTO_ON_ERROR(temperature_sensor_choose_best_range(tsens, tsens_config), err, TAG, "Cannot select the correct range");
 
@@ -114,7 +112,6 @@ esp_err_t temperature_sensor_install(const temperature_sensor_config_t *tsens_co
              tsens->tsens_attribute->range_max,
              tsens->tsens_attribute->error_max);
 
-    regi2c_saradc_enable();
     temperature_sensor_ll_set_range(tsens->tsens_attribute->reg_val);
 
     tsens->fsm = TEMP_SENSOR_FSM_INIT;
@@ -134,7 +131,6 @@ esp_err_t temperature_sensor_uninstall(temperature_sensor_handle_t tsens)
         free(s_tsens_attribute_copy);
     }
     s_tsens_attribute_copy = NULL;
-    regi2c_saradc_disable();
 
 #if SOC_TEMPERATURE_SENSOR_INTR_SUPPORT
     temperature_sensor_ll_enable_intr(false);
@@ -143,7 +139,6 @@ esp_err_t temperature_sensor_uninstall(temperature_sensor_handle_t tsens)
     }
 #endif // SOC_TEMPERATURE_SENSOR_INTR_SUPPORT
 
-    periph_module_disable(PERIPH_TEMPSENSOR_MODULE);
     free(tsens);
     return ESP_OK;
 }
@@ -178,7 +173,6 @@ esp_err_t temperature_sensor_enable(temperature_sensor_handle_t tsens)
     temperature_sensor_ll_sample_enable(true);
 #endif // SOC_TEMPERATURE_SENSOR_INTR_SUPPORT
 
-    temperature_sensor_ll_clk_enable(true);
     temperature_sensor_ll_clk_sel(tsens->clk_src);
     temperature_sensor_power_acquire();
     tsens->fsm = TEMP_SENSOR_FSM_ENABLE;

components/esp_hw_support/sar_periph_ctrl_common.c

@@ -13,6 +13,8 @@
 #if SOC_TEMP_SENSOR_SUPPORTED
 #include "hal/temperature_sensor_ll.h"
 #include "soc/temperature_sensor_periph.h"
+#include "soc/periph_defs.h"
+#include "esp_private/periph_ctrl.h"
 
 extern __attribute__((unused)) portMUX_TYPE rtc_spinlock;
 
@@ -35,6 +37,10 @@ void temperature_sensor_power_acquire(void)
     portENTER_CRITICAL(&rtc_spinlock);
     s_temperature_sensor_power_cnt++;
     if (s_temperature_sensor_power_cnt == 1) {
+        periph_module_enable(PERIPH_TEMPSENSOR_MODULE);
+        periph_module_reset(PERIPH_TEMPSENSOR_MODULE);
+        regi2c_saradc_enable();
+        temperature_sensor_ll_clk_enable(true);
         temperature_sensor_ll_enable(true);
     }
     portEXIT_CRITICAL(&rtc_spinlock);
@@ -50,7 +56,10 @@ void temperature_sensor_power_release(void)
         ESP_LOGE(TAG_TSENS, "%s called, but s_temperature_sensor_power_cnt == 0", __func__);
         abort();
     } else if (s_temperature_sensor_power_cnt == 0) {
+        temperature_sensor_ll_clk_enable(false);
         temperature_sensor_ll_enable(false);
+        regi2c_saradc_disable();
+        periph_module_disable(PERIPH_TEMPSENSOR_MODULE);
     }
     portEXIT_CRITICAL(&rtc_spinlock);
 }