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fix(esp_hw_support): hold LP_IO mode if LP_PERI domain powerdown in sleep

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wuzhenghui 2024-06-19 20:37:36 +08:00
parent da4c55fdbb
commit f43b3afcec
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GPG Key ID: 3EFEDECDEBA39BB9
2 changed files with 16 additions and 4 deletions
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9
components/esp_hw_support/port/esp32p4/pmu_sleep.c
View File

@ -154,6 +154,10 @@ const pmu_sleep_config_t* pmu_sleep_config_default(
if (dslp) {
config->param.lp_sys.analog_wait_target_cycle = rtc_time_us_to_slowclk(PMU_LP_ANALOG_WAIT_TARGET_TIME_DSLP_US, slowclk_period);
pmu_sleep_digital_config_t digital_default = PMU_SLEEP_DIGITAL_DSLP_CONFIG_DEFAULT(pd_flags);
config->digital = digital_default;
pmu_sleep_analog_config_t analog_default = PMU_SLEEP_ANALOG_DSLP_CONFIG_DEFAULT(pd_flags);
config->analog = analog_default;
} else {
@ -200,6 +204,7 @@ static void pmu_sleep_power_init(pmu_context_t *ctx, const pmu_sleep_power_confi
static void pmu_sleep_digital_init(pmu_context_t *ctx, const pmu_sleep_digital_config_t *dig)
{
pmu_ll_hp_set_dig_pad_slp_sel (ctx->hal->dev, HP(SLEEP), dig->syscntl.dig_pad_slp_sel);
pmu_ll_hp_set_hold_all_lp_pad (ctx->hal->dev, HP(SLEEP), dig->syscntl.lp_pad_hold_all);
}
static void pmu_sleep_analog_init(pmu_context_t *ctx, const pmu_sleep_analog_config_t *analog, bool dslp)
@ -255,9 +260,7 @@ void pmu_sleep_init(const pmu_sleep_config_t *config, bool dslp)
{
assert(PMU_instance());
pmu_sleep_power_init(PMU_instance(), &config->power, dslp);
if(!dslp){
pmu_sleep_digital_init(PMU_instance(), &config->digital);
}
pmu_sleep_digital_init(PMU_instance(), &config->digital);
pmu_sleep_analog_init(PMU_instance(), &config->analog, dslp);
pmu_sleep_param_init(PMU_instance(), &config->param, dslp);
}

11
components/esp_hw_support/port/esp32p4/private_include/pmu_param.h
View File

@ -314,9 +314,18 @@ typedef struct {
pmu_hp_sys_cntl_reg_t syscntl;
} pmu_sleep_digital_config_t;
#define PMU_SLEEP_DIGITAL_DSLP_CONFIG_DEFAULT(pd_flags) { \
.syscntl = { \
.dig_pad_slp_sel = 0, \
.lp_pad_hold_all = (pd_flags & PMU_SLEEP_PD_LP_PERIPH) ? 1 : 0, \
} \
}
#define PMU_SLEEP_DIGITAL_LSLP_CONFIG_DEFAULT(pd_flags) { \
.syscntl = { \
.dig_pad_slp_sel = ((pd_flags) & PMU_SLEEP_PD_TOP) ? 0 : 1, \
.dig_pad_slp_sel = (pd_flags & PMU_SLEEP_PD_TOP) ? 0 : 1, \
.lp_pad_hold_all = (pd_flags & PMU_SLEEP_PD_LP_PERIPH) ? 1 : 0, \
} \
}