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feat(esp_hw_support): add esp32p4 pau initial support

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This commit is contained in:
wuzhenghui
2024-02-06 10:49:33 +08:00
parent acd263d006
commit 5d24a818eb
16 changed files with 306 additions and 20 deletions
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15
components/esp_hw_support/port/esp32p4/pmu_sleep.c
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@@ -20,7 +20,9 @@
#include "soc/pmu_reg.h"
#include "soc/pmu_struct.h"
#include "hal/lp_aon_hal.h"
#include "soc/lp_system_reg.h"
#include "hal/pmu_hal.h"
#include "hal/lp_sys_ll.h"
#include "esp_private/esp_pmu.h"
#include "pmu_param.h"
#include "esp_rom_sys.h"
@@ -237,6 +239,19 @@ void pmu_sleep_init(const pmu_sleep_config_t *config, bool dslp)
}
pmu_sleep_analog_init(PMU_instance(), &config->analog, dslp);
pmu_sleep_param_init(PMU_instance(), &config->param, dslp);
// When light sleep (PD_TOP), the PAU will power down. so need use LP_SYS_BACKUP_DMA_CFG2_REG to store recover link address.
if (!dslp && PMU.hp_sys[PMU_MODE_HP_SLEEP].dig_power.top_pd_en) {
if (PMU.hp_sys[PMU_MODE_HP_SLEEP].backup.hp_active2sleep_backup_en ||
PMU.hp_sys[PMU_MODE_HP_ACTIVE].backup.hp_sleep2active_backup_en) {
uint32_t link_sel = PMU.hp_sys[PMU_MODE_HP_SLEEP].backup.hp_active2sleep_backup_mode & 0x3;
uint32_t link_addr = REG_READ(PAU_REGDMA_LINK_0_ADDR_REG + link_sel * 4);
lp_sys_ll_set_pau_link_addr(link_addr);
pmu_sleep_enable_regdma_backup();
}
} else {
pmu_sleep_disable_regdma_backup();
}
}
void pmu_sleep_increase_ldo_volt(void) {