diff --git a/components/esp_hw_support/port/esp32/rtc_init.c b/components/esp_hw_support/port/esp32/rtc_init.c index 0ebd6e2f05..e66a493b3d 100644 --- a/components/esp_hw_support/port/esp32/rtc_init.c +++ b/components/esp_hw_support/port/esp32/rtc_init.c @@ -88,6 +88,9 @@ void rtc_init(rtc_config_t cfg) CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_DG_PAD_FORCE_UNHOLD); CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_DG_PAD_FORCE_NOISO); } + /* force power down wifi and bt power domain */ + SET_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_WIFI_FORCE_ISO); + SET_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_WIFI_FORCE_PD); REG_WRITE(RTC_CNTL_INT_ENA_REG, 0); REG_WRITE(RTC_CNTL_INT_CLR_REG, UINT32_MAX); diff --git a/components/esp_hw_support/port/esp32c3/rtc_init.c b/components/esp_hw_support/port/esp32c3/rtc_init.c index e0431196b2..388399f107 100644 --- a/components/esp_hw_support/port/esp32c3/rtc_init.c +++ b/components/esp_hw_support/port/esp32c3/rtc_init.c @@ -143,6 +143,13 @@ void rtc_init(rtc_config_t cfg) CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_DG_PAD_FORCE_UNHOLD); CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_DG_PAD_FORCE_NOISO); } + /* force power down wifi and bt power domain */ + SET_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_WIFI_FORCE_ISO); + SET_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_WIFI_FORCE_PD); + /* force power down bt power domain */ + SET_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_BT_FORCE_ISO); + SET_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_BT_FORCE_PD); + REG_WRITE(RTC_CNTL_INT_ENA_REG, 0); REG_WRITE(RTC_CNTL_INT_CLR_REG, UINT32_MAX); } diff --git a/components/esp_hw_support/port/esp32s2/rtc_init.c b/components/esp_hw_support/port/esp32s2/rtc_init.c index 369a372cba..7932a89aa0 100644 --- a/components/esp_hw_support/port/esp32s2/rtc_init.c +++ b/components/esp_hw_support/port/esp32s2/rtc_init.c @@ -145,6 +145,9 @@ void rtc_init(rtc_config_t cfg) CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_DG_PAD_FORCE_UNHOLD); CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_DG_PAD_FORCE_NOISO); } + /* force power down wifi and bt power domain */ + SET_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_WIFI_FORCE_ISO); + SET_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_WIFI_FORCE_PD); #if !CONFIG_IDF_ENV_FPGA if (cfg.cali_ocode) { diff --git a/components/esp_hw_support/port/esp32s3/rtc_init.c b/components/esp_hw_support/port/esp32s3/rtc_init.c index 2a80ca3e3d..9067843c40 100644 --- a/components/esp_hw_support/port/esp32s3/rtc_init.c +++ b/components/esp_hw_support/port/esp32s3/rtc_init.c @@ -192,6 +192,9 @@ void rtc_init(rtc_config_t cfg) CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_DG_PAD_FORCE_UNHOLD); CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_DG_PAD_FORCE_NOISO); } + /* force power down wifi and bt power domain */ + SET_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_WIFI_FORCE_ISO); + SET_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_WIFI_FORCE_PD); REG_WRITE(RTC_CNTL_INT_ENA_REG, 0); REG_WRITE(RTC_CNTL_INT_CLR_REG, UINT32_MAX);