From bd80be3b835b429f617ea25aa5a4d4b49228419a Mon Sep 17 00:00:00 2001
From: wuzhenghui <wuzhenghui@espressif.com>
Date: Thu, 30 Mar 2023 11:35:05 +0800
Subject: [PATCH] bugfix: fix deepsleep saradc leakage

---
 components/esp_hw_support/sleep_modes.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/components/esp_hw_support/sleep_modes.c b/components/esp_hw_support/sleep_modes.c
index 8eac356940..9538e80fbd 100644
--- a/components/esp_hw_support/sleep_modes.c
+++ b/components/esp_hw_support/sleep_modes.c
@@ -443,6 +443,8 @@ inline static void IRAM_ATTR misc_modules_sleep_prepare(bool deep_sleep)
 #if REGI2C_ANA_CALI_PD_WORKAROUND
         regi2c_analog_cali_reg_read();
 #endif
+    }
+    if (!(deep_sleep && s_adc_tsen_enabled)){
         sar_periph_ctrl_power_disable();
     }
 }