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fix(esp_hw_support): fix flash cs unhold during sleep when pd top in esp32h2

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This commit is contained in:
hebinglin
2025-11-20 19:34:17 +08:00
parent cdd8f31a4c
commit 7426f7d685
1 changed files with 0 additions and 4 deletions
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components/esp_hw_support/sleep_modes.c
-4
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@@ -1020,13 +1020,11 @@ static esp_err_t IRAM_ATTR esp_sleep_start(uint32_t pd_flags, esp_sleep_mode_t m
/* On esp32c6, only the lp_aon pad hold function can only hold the GPIO state in the active mode.
In order to avoid the leakage of the SPI cs pin, hold it here */
#if (CONFIG_PM_POWER_DOWN_PERIPHERAL_IN_LIGHT_SLEEP && CONFIG_ESP_SLEEP_FLASH_LEAKAGE_WORKAROUND)
#if !CONFIG_IDF_TARGET_ESP32H2 // ESP32H2 TODO IDF-7359
if(!(pd_flags & RTC_SLEEP_PD_VDDSDIO)) {
/* Cache suspend also means SPI bus IDLE, then we can hold SPI CS pin safely */
gpio_ll_hold_en(&GPIO, SPI_CS0_GPIO_NUM);
}
#endif
#endif
#if SOC_PMU_SUPPORTED
#if SOC_PM_CPU_RETENTION_BY_SW && ESP_SLEEP_POWER_DOWN_CPU
@@ -1049,11 +1047,9 @@ static esp_err_t IRAM_ATTR esp_sleep_start(uint32_t pd_flags, esp_sleep_mode_t m
/* Unhold the SPI CS pin */
#if (CONFIG_PM_POWER_DOWN_PERIPHERAL_IN_LIGHT_SLEEP && CONFIG_ESP_SLEEP_FLASH_LEAKAGE_WORKAROUND)
#if !CONFIG_IDF_TARGET_ESP32H2 // ESP32H2 TODO IDF-7359
if(!(pd_flags & RTC_SLEEP_PD_VDDSDIO)) {
gpio_ll_hold_dis(&GPIO, SPI_CS0_GPIO_NUM);
}
#endif
#endif
/* Cache Resume 1: Resume cache for continue running*/
resume_cache();