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feat(esp_hw_support): hold MSPI pins in pd_top lightsleep

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This commit is contained in:
wuzhenghui
2026-01-30 15:30:59 +08:00
parent ddec7eae60
commit 0161304269
3 changed files with 20 additions and 5 deletions
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components/esp_hw_support/port/esp32p4/pmu_sleep.c
+3 -1
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@@ -38,12 +38,12 @@
#include "hal/efuse_hal.h"
#if CONFIG_SPIRAM
#include "hal/ldo_ll.h"
#include "hal/mspi_ll.h"
#endif
#if (CONFIG_ESP_REV_MIN_FULL == 300)
#include "soc/hp_system_reg.h"
#include "hal/mmu_ll.h"
#include "hal/mspi_ll.h"
#endif
#define HP(state) (PMU_MODE_HP_ ## state)
@@ -421,6 +421,7 @@ TCM_IRAM_ATTR uint32_t pmu_sleep_start(uint32_t wakeup_opt, uint32_t reject_opt,
_psram_ctrlr_ll_enable_core_clock(PSRAM_CTRLR_LL_MSPI_ID_2, false);
_psram_ctrlr_ll_enable_module_clock(PSRAM_CTRLR_LL_MSPI_ID_2, false);
}
mspi_ll_hold_all_psram_pins();
#endif
rtc_clk_mpll_disable();
}
@@ -499,6 +500,7 @@ TCM_IRAM_ATTR bool pmu_sleep_finish(bool dslp)
}
_psram_ctrlr_ll_select_clk_source(PSRAM_CTRLR_LL_MSPI_ID_2, PSRAM_CLK_SRC_MPLL);
_psram_ctrlr_ll_select_clk_source(PSRAM_CTRLR_LL_MSPI_ID_3, PSRAM_CLK_SRC_MPLL);
mspi_ll_unhold_all_psram_pins();
#endif
}