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feat(esp_hw_support): support psram PD_TOP retention

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This commit is contained in:
wuzhenghui
2026-05-07 12:02:01 +08:00
parent 4df0db5201
commit 3f6957450f
16 changed files with 119 additions and 31 deletions
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components/esp_hal_clock/esp32s31/include/hal/clk_tree_ll.h
+2
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@@ -153,6 +153,7 @@ static inline __attribute__((always_inline)) void clk_ll_mpll_enable(void)
SET_PERI_REG_MASK(PMU_IMM_HP_CK_POWER_1_REG, PMU_TIE_HIGH_GLOBAL_MPLL_ICG) ;
SET_PERI_REG_MASK(PMU_IMM_HP_CK_POWER_1_REG, PMU_TIE_HIGH_XPD_MPLL | PMU_TIE_HIGH_XPD_MPLL_I2C);
SET_PERI_REG_MASK(HP_ALIVE_SYS_HP_CLK_CTRL_REG, HP_ALIVE_SYS_HP_MPLL_500M_CLK_EN);
SET_PERI_REG_MASK(PMU_HP_ACTIVE_HP_CK_POWER_REG, PMU_HP_ACTIVE_XPD_MPLL_I2C | PMU_HP_ACTIVE_XPD_MPLL);
}
/**
@@ -163,6 +164,7 @@ static inline __attribute__((always_inline)) void clk_ll_mpll_disable(void)
SET_PERI_REG_MASK(PMU_IMM_HP_CK_POWER_1_REG, PMU_TIE_LOW_GLOBAL_MPLL_ICG) ;
SET_PERI_REG_MASK(PMU_IMM_HP_CK_POWER_1_REG, PMU_TIE_LOW_XPD_MPLL | PMU_TIE_LOW_XPD_MPLL_I2C);
CLEAR_PERI_REG_MASK(HP_ALIVE_SYS_HP_CLK_CTRL_REG, HP_ALIVE_SYS_HP_MPLL_500M_CLK_EN);
CLEAR_PERI_REG_MASK(PMU_HP_ACTIVE_HP_CK_POWER_REG, PMU_HP_ACTIVE_XPD_MPLL_I2C | PMU_HP_ACTIVE_XPD_MPLL);
}
/**