diff --git a/components/esp_hw_support/sleep_modes.c b/components/esp_hw_support/sleep_modes.c index 2513e2c111be..52f1d1973542 100644 --- a/components/esp_hw_support/sleep_modes.c +++ b/components/esp_hw_support/sleep_modes.c @@ -554,9 +554,6 @@ FORCE_INLINE_ATTR void misc_modules_sleep_prepare(bool deep_sleep) #endif #if REGI2C_ANA_CALI_PD_WORKAROUND regi2c_analog_cali_reg_read(); -#endif -#if SOC_PM_RETENTION_HAS_REGDMA_POWER_BUG - sleep_retention_do_system_retention(true); #endif } @@ -573,9 +570,6 @@ FORCE_INLINE_ATTR void misc_modules_wake_prepare(void) { #if SOC_USB_SERIAL_JTAG_SUPPORTED && !SOC_USB_SERIAL_JTAG_SUPPORT_LIGHT_SLEEP sleep_console_usj_pad_restore(); -#endif -#if SOC_PM_RETENTION_HAS_REGDMA_POWER_BUG - sleep_retention_do_system_retention(false); #endif sar_periph_ctrl_power_enable(); #if SOC_PM_SUPPORT_CPU_PD && SOC_PM_CPU_RETENTION_BY_RTCCNTL @@ -666,6 +660,12 @@ static esp_err_t IRAM_ATTR esp_sleep_start(uint32_t pd_flags, esp_sleep_mode_t m // Will switch to XTAL turn down MSPI speed mspi_timing_change_speed_mode_cache_safe(true); +#if SOC_PM_RETENTION_HAS_REGDMA_POWER_BUG + if (!deep_sleep && (pd_flags & PMU_SLEEP_PD_TOP)) { + sleep_retention_do_system_retention(true); + } +#endif + // Save current frequency and switch to XTAL rtc_cpu_freq_config_t cpu_freq_config; rtc_clk_cpu_freq_get_config(&cpu_freq_config); @@ -888,18 +888,23 @@ static esp_err_t IRAM_ATTR esp_sleep_start(uint32_t pd_flags, esp_sleep_mode_t m rtc_clk_cpu_freq_set_config(&cpu_freq_config); } - if (cpu_freq_config.source == SOC_CPU_CLK_SRC_PLL) { - // Turn up MSPI speed if switch to PLL - mspi_timing_change_speed_mode_cache_safe(false); - } - esp_sleep_execute_event_callbacks(SLEEP_EVENT_SW_CLK_READY, (void *)0); if (!deep_sleep) { s_config.ccount_ticks_record = esp_cpu_get_cycle_count(); +#if SOC_PM_RETENTION_HAS_REGDMA_POWER_BUG + if (pd_flags & PMU_SLEEP_PD_TOP) { + sleep_retention_do_system_retention(false); + } +#endif misc_modules_wake_prepare(); } + if (cpu_freq_config.source == SOC_CPU_CLK_SRC_PLL) { + // Turn up MSPI speed if switch to PLL + mspi_timing_change_speed_mode_cache_safe(false); + } + // re-enable UART output resume_uarts(); return result ? ESP_ERR_SLEEP_REJECT : ESP_OK;