diff --git a/components/driver/esp32c3/adc.c b/components/driver/esp32c3/adc.c
index ffcf09c158..b2312b1767 100644
--- a/components/driver/esp32c3/adc.c
+++ b/components/driver/esp32c3/adc.c
@@ -229,8 +229,10 @@ esp_err_t adc_digi_initialize(const adc_digi_init_config_t *init_config)
     };
     adc_hal_context_config(&s_adc_digi_ctx->hal, &config);
 
-    //enable SARADC module clock
+    //enable ADC digital part
     periph_module_enable(PERIPH_SARADC_MODULE);
+    //reset ADC digital part
+    periph_module_reset(PERIPH_SARADC_MODULE);
 
     adc_hal_calibration_init(ADC_NUM_1);
     adc_hal_calibration_init(ADC_NUM_2);
diff --git a/components/hal/esp32s2/include/hal/clk_gate_ll.h b/components/hal/esp32s2/include/hal/clk_gate_ll.h
index 3d2690649b..6dc896a793 100644
--- a/components/hal/esp32s2/include/hal/clk_gate_ll.h
+++ b/components/hal/esp32s2/include/hal/clk_gate_ll.h
@@ -29,6 +29,8 @@ extern "C" {
 static inline uint32_t periph_ll_get_clk_en_mask(periph_module_t periph)
 {
     switch (periph) {
+    case PERIPH_SARADC_MODULE:
+        return DPORT_APB_SARADC_CLK_EN;
     case PERIPH_LEDC_MODULE:
         return DPORT_LEDC_CLK_EN;
     case PERIPH_UART0_MODULE:
@@ -109,6 +111,8 @@ static inline uint32_t periph_ll_get_rst_en_mask(periph_module_t periph, bool en
     (void)enable; // unused
 
     switch (periph) {
+    case PERIPH_SARADC_MODULE:
+        return DPORT_APB_SARADC_RST;
     case PERIPH_LEDC_MODULE:
         return DPORT_LEDC_RST;
     case PERIPH_UART0_MODULE:
diff --git a/components/soc/esp32s2/include/soc/periph_defs.h b/components/soc/esp32s2/include/soc/periph_defs.h
index 5361489741..e64872e2a5 100644
--- a/components/soc/esp32s2/include/soc/periph_defs.h
+++ b/components/soc/esp32s2/include/soc/periph_defs.h
@@ -55,6 +55,7 @@ typedef enum {
     PERIPH_AES_DMA_MODULE,
     PERIPH_SHA_DMA_MODULE,
     PERIPH_DEDIC_GPIO_MODULE,
+    PERIPH_SARADC_MODULE,
     PERIPH_MODULE_MAX
 } periph_module_t;