From 704a4fd61070199cd8ed6b8157df094b48b9b901 Mon Sep 17 00:00:00 2001
From: Deomid rojer Ryabkov <rojer@rojer.me>
Date: Sat, 14 Jun 2025 18:31:32 +0300
Subject: [PATCH] fix(esp_adc): Release the peripheral after calibration

---
 components/esp_adc/adc_common.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/components/esp_adc/adc_common.c b/components/esp_adc/adc_common.c
index d760a1cff8..6f393dd43f 100644
--- a/components/esp_adc/adc_common.c
+++ b/components/esp_adc/adc_common.c
@@ -74,5 +74,6 @@ static __attribute__((constructor)) void adc_hw_calibration(void)
 #endif
         }
     }
+    adc_apb_periph_free();
 }
 #endif //#if SOC_ADC_CALIBRATION_V1_SUPPORTED