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soc/soc_caps: update soc caps for chips that support power-down of modem hardware

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Closes WIFI-4424
This commit is contained in:
jingli
2022-09-21 17:19:27 +08:00
parent 6620411889
commit cb0f517fe3
25 changed files with 110 additions and 70 deletions
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21
components/esp_phy/src/phy_init.c
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@@ -56,12 +56,14 @@ static const char* TAG = "phy_init";
static _lock_t s_phy_access_lock;
#if !CONFIG_IDF_TARGET_ESP32C2 && !CONFIG_IDF_TARGET_ESP32C6 // TODO - WIFI-4424
#if SOC_PM_SUPPORT_MODEM_PD || SOC_PM_SUPPORT_WIFI_PD
#if !SOC_PMU_SUPPORTED
static DRAM_ATTR struct {
int count; /* power on count of wifi and bt power domain */
_lock_t lock;
} s_wifi_bt_pd_controller = { .count = 0 };
#endif
#endif // !SOC_PMU_SUPPORTED
#endif // SOC_PM_SUPPORT_MODEM_PD || SOC_PM_SUPPORT_WIFI_PD
/* Reference count of enabling PHY */
static uint8_t s_phy_access_ref = 0;
@@ -308,30 +310,37 @@ void esp_phy_disable(void)
void IRAM_ATTR esp_wifi_bt_power_domain_on(void)
{
#if !CONFIG_IDF_TARGET_ESP32C2 && !CONFIG_IDF_TARGET_ESP32C6 // TODO - WIFI-4424
#if SOC_PM_SUPPORT_MODEM_PD || SOC_PM_SUPPORT_WIFI_PD
#if !SOC_PMU_SUPPORTED
_lock_acquire(&s_wifi_bt_pd_controller.lock);
if (s_wifi_bt_pd_controller.count++ == 0) {
CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_WIFI_FORCE_PD);
#if !CONFIG_IDF_TARGET_ESP32
// modem reset when power on
SET_PERI_REG_MASK(SYSCON_WIFI_RST_EN_REG, MODEM_RESET_FIELD_WHEN_PU);
CLEAR_PERI_REG_MASK(SYSCON_WIFI_RST_EN_REG, MODEM_RESET_FIELD_WHEN_PU);
#endif
CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_WIFI_FORCE_ISO);
}
_lock_release(&s_wifi_bt_pd_controller.lock);
#endif
#endif // !SOC_PMU_SUPPORTED
#endif // SOC_PM_SUPPORT_MODEM_PD || SOC_PM_SUPPORT_WIFI_PD
}
void esp_wifi_bt_power_domain_off(void)
{
#if !CONFIG_IDF_TARGET_ESP32C2 && !CONFIG_IDF_TARGET_ESP32C6 // TODO - WIFI-4424
#if SOC_PM_SUPPORT_MODEM_PD || SOC_PM_SUPPORT_WIFI_PD
#if !SOC_PMU_SUPPORTED
_lock_acquire(&s_wifi_bt_pd_controller.lock);
if (--s_wifi_bt_pd_controller.count == 0) {
SET_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_WIFI_FORCE_ISO);
SET_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_WIFI_FORCE_PD);
}
_lock_release(&s_wifi_bt_pd_controller.lock);
#endif
#endif // !SOC_PMU_SUPPORTED
#endif // SOC_PM_SUPPORT_MODEM_PD || SOC_PM_SUPPORT_WIFI_PD
}
void esp_phy_modem_init(void)