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feat(esp_hw_support): use pvt to auto control digital ldo and rtc ldo for esp32p4

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This commit is contained in:
yanzihan@espressif.com
2025-06-20 19:28:22 +08:00
committed by Xiao Xufeng
parent b971cf5bf9
commit 08eea3c058
21 changed files with 395 additions and 31 deletions
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8
components/esp_hw_support/sleep_modes.c
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@@ -20,6 +20,7 @@
#include "esp_private/esp_sleep_internal.h"
#include "esp_private/esp_timer_private.h"
#include "esp_private/rtc_clk.h"
#include "soc/rtc.h"
#include "esp_private/sleep_event.h"
#include "esp_private/system_internal.h"
#include "esp_private/io_mux.h"
@@ -741,6 +742,9 @@ static SLEEP_FN_ATTR void misc_modules_sleep_prepare(uint32_t sleep_flags, bool
regi2c_tsens_reg_read();
#endif
}
#if CONFIG_ESP_ENABLE_PVT
pvt_func_enable(false);
#endif
if (s_sleep_sub_mode_ref_cnt[ESP_SLEEP_USE_ADC_TSEN_MONITOR_MODE] == 0) {
// TODO: IDF-7370
@@ -753,6 +757,10 @@ static SLEEP_FN_ATTR void misc_modules_sleep_prepare(uint32_t sleep_flags, bool
*/
static SLEEP_FN_ATTR void misc_modules_wake_prepare(uint32_t sleep_flags)
{
#if CONFIG_ESP_ENABLE_PVT
pvt_func_enable(true);
#endif
#if CONFIG_PM_POWER_DOWN_PERIPHERAL_IN_LIGHT_SLEEP
if (sleep_flags & PMU_SLEEP_PD_TOP) {
// There is no driver to manage the flashboot watchdog, and it is definitely be in off state when