feat(adc): support ADC calibration on ESP32P4

components/driver/test_apps/.build-test-rules.yml

@@ -18,9 +18,6 @@ components/driver/test_apps/legacy_adc_driver:
   disable:
     - if: SOC_ADC_SUPPORTED != 1
   disable_test:
-    - if: IDF_TARGET == "esp32p4"
-      temporary: true
-      reason: lack of runners, TODO IDF-9573
     - if: IDF_TARGET == "esp32c61"
       temporary: true
       reason: lack of runners

components/driver/test_apps/legacy_adc_driver/main/test_legacy_adc.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: Unlicense OR CC0-1.0
  */
@@ -69,10 +69,10 @@
 #define ADC_TEST_HIGH_THRESH     200
 
 #elif CONFIG_IDF_TARGET_ESP32P4
-#define ADC_TEST_LOW_VAL         2152
-#define ADC_TEST_LOW_THRESH      200
+#define ADC_TEST_LOW_VAL         0
+#define ADC_TEST_LOW_THRESH      10
 
-#define ADC_TEST_HIGH_VAL        4095
+#define ADC_TEST_HIGH_VAL        3360
 #define ADC_TEST_HIGH_THRESH     200
 
 #elif CONFIG_IDF_TARGET_ESP32C5

components/driver/test_apps/legacy_adc_driver/pytest_legacy_adc.py

@@ -11,6 +11,7 @@ from pytest_embedded import Dut
 @pytest.mark.esp32c6
 @pytest.mark.esp32h2
 @pytest.mark.esp32c5
+@pytest.mark.esp32p4
 @pytest.mark.adc
 @pytest.mark.parametrize(
     'config',