hal/gpio_ll: fix digital gpio can not enable hold during deep sleep w…

…hen force_unhold set(32/s2/s3)
espressif · Dec 2, 2022 · 99c8c0c · 99c8c0c
1 parent 4223427
commit 99c8c0c
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diff --git a/components/hal/esp32/include/hal/gpio_ll.h b/components/hal/esp32/include/hal/gpio_ll.h
@@ -537,6 +537,7 @@ static inline void gpio_ll_get_drive_capability(gpio_dev_t *hw, uint32_t gpio_nu
   */
 static inline void gpio_ll_deep_sleep_hold_en(gpio_dev_t *hw)
 {
+    CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_DG_PAD_FORCE_UNHOLD);
     SET_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_DG_PAD_AUTOHOLD_EN_M);
 }
 

diff --git a/components/hal/esp32s2/include/hal/gpio_ll.h b/components/hal/esp32s2/include/hal/gpio_ll.h
@@ -358,6 +358,7 @@ static inline void gpio_ll_get_drive_capability(gpio_dev_t *hw, uint32_t gpio_nu
   */
 static inline void gpio_ll_deep_sleep_hold_en(gpio_dev_t *hw)
 {
+    CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_DG_PAD_FORCE_UNHOLD);
     SET_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_DG_PAD_AUTOHOLD_EN_M);
 }
 

diff --git a/components/hal/esp32s3/include/hal/gpio_ll.h b/components/hal/esp32s3/include/hal/gpio_ll.h
@@ -374,6 +374,7 @@ static inline void gpio_ll_get_drive_capability(gpio_dev_t *hw, uint32_t gpio_nu
   */
 static inline void gpio_ll_deep_sleep_hold_en(gpio_dev_t *hw)
 {
+    CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_DG_PAD_FORCE_UNHOLD);
     SET_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_DG_PAD_AUTOHOLD_EN_M);
 }
-Original file line number
+Diff line change
@@ Expand Up @@
       */
     static inline void gpio_ll_deep_sleep_hold_en(gpio_dev_t *hw)
     {
+        CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_DG_PAD_FORCE_UNHOLD);
         SET_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_DG_PAD_AUTOHOLD_EN_M);
     }
@@ Expand Down @@