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

Closes WIFI-4424

components/bt/controller/esp32c3/bt.c

@@ -30,6 +30,7 @@
 #include "esp_ipc.h"
 #include "esp_private/periph_ctrl.h"
 #include "esp_private/esp_clk.h"
+#include "soc/soc_caps.h"
 #include "soc/rtc.h"
 #include "soc/rtc_cntl_reg.h"
 #include "soc/soc_memory_layout.h"
@@ -405,7 +406,7 @@ static DRAM_ATTR esp_pm_lock_handle_t s_light_sleep_pm_lock;
 void IRAM_ATTR btdm_hw_mac_power_down_wrapper(void)
 {
 #if CONFIG_MAC_BB_PD
-#if CONFIG_IDF_TARGET_ESP32C3
+#if SOC_PM_SUPPORT_BT_PD
     // Bluetooth module power down
     SET_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_BT_FORCE_ISO);
     SET_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_BT_FORCE_PD);
@@ -417,7 +418,7 @@ void IRAM_ATTR btdm_hw_mac_power_down_wrapper(void)
 void IRAM_ATTR btdm_hw_mac_power_up_wrapper(void)
 {
 #if CONFIG_MAC_BB_PD
-#if CONFIG_IDF_TARGET_ESP32C3
+#if SOC_PM_SUPPORT_BT_PD
     // Bluetooth module power up
     CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_BT_FORCE_PD);
     CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_BT_FORCE_ISO);
@@ -436,7 +437,7 @@ void IRAM_ATTR btdm_backup_dma_copy_wrapper(uint32_t reg, uint32_t mem_addr, uin
 static inline void esp_bt_power_domain_on(void)
 {
     // Bluetooth module power up
-#if CONFIG_IDF_TARGET_ESP32C3
+#if SOC_PM_SUPPORT_BT_PD
     CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_BT_FORCE_PD);
     CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_BT_FORCE_ISO);
 #endif
@@ -446,7 +447,7 @@ static inline void esp_bt_power_domain_on(void)
 static inline void esp_bt_power_domain_off(void)
 {
     // Bluetooth module power down
-#if CONFIG_IDF_TARGET_ESP32C3
+#if SOC_PM_SUPPORT_BT_PD
     SET_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_BT_FORCE_ISO);
     SET_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_BT_FORCE_PD);
 #endif

components/esp_hw_support/include/esp_private/esp_pmu.h

@@ -29,6 +29,7 @@ extern "C" {
 #define RTC_SLEEP_PD_DIG_PERIPH         PMU_SLEEP_PD_HP_PERIPH  //!< Power down DIG peripherals
 #define RTC_SLEEP_PD_INT_8M             PMU_SLEEP_PD_RC_FAST    //!< Power down Internal 20M oscillator
 #define RTC_SLEEP_PD_XTAL               PMU_SLEEP_PD_XTAL       //!< Power down main XTAL
+#define RTC_SLEEP_PD_MODEM              PMU_SLEEP_PD_MODEM      //!< Power down modem(include wifi, ble and 15.4)
 
 //These flags are not power domains, but will affect some sleep parameters
 #define RTC_SLEEP_DIG_USE_8M            BIT(16)

components/esp_hw_support/port/esp32/rtc_init.c

@@ -19,6 +19,16 @@
 
 void rtc_init(rtc_config_t cfg)
 {
+    /**
+     * When run rtc_init, it maybe deep sleep reset. Since we power down modem in deep sleep, after wakeup
+     * from deep sleep, these fields are changed and not reset. We will access two BB regs(BBPD_CTRL and
+     * NRXPD_CTRL) in rtc_sleep_pu. If PD modem and no iso, CPU will stuck when access these two BB regs
+     * and finally triggle RTC WDT. So need to clear modem Force PD.
+     *
+     * No worry about the power consumption, Because modem Force PD will be set at the end of this function.
+     */
+    CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_WIFI_FORCE_PD);
+
     CLEAR_PERI_REG_MASK(RTC_CNTL_ANA_CONF_REG, RTC_CNTL_PVTMON_PU | RTC_CNTL_TXRF_I2C_PU |
             RTC_CNTL_RFRX_PBUS_PU | RTC_CNTL_CKGEN_I2C_PU | RTC_CNTL_PLL_I2C_PU);
 
@@ -91,7 +101,7 @@ void rtc_init(rtc_config_t cfg)
         CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_DG_PAD_FORCE_UNHOLD);
         CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_DG_PAD_FORCE_NOISO);
     }
-    /* force power down wifi and bt power domain */
+    /* force power down modem(wifi and btdm) power domain */
     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);
 

components/esp_hw_support/port/esp32/rtc_sleep.c

@@ -91,7 +91,7 @@ void rtc_sleep_get_default_config(uint32_t sleep_flags, rtc_sleep_config_t *out_
         .rtc_fastmem_pd_en = ((sleep_flags) & RTC_SLEEP_PD_RTC_FAST_MEM) ? 1 : 0,
         .rtc_slowmem_pd_en = ((sleep_flags) & RTC_SLEEP_PD_RTC_SLOW_MEM) ? 1 : 0,
         .rtc_peri_pd_en = ((sleep_flags) & RTC_SLEEP_PD_RTC_PERIPH) ? 1 : 0,
-        .wifi_pd_en = 0,
+        .modem_pd_en = (sleep_flags & RTC_SLEEP_PD_MODEM) ? 1 : 0,
         .int_8m_pd_en = ((sleep_flags) & RTC_SLEEP_PD_INT_8M) ? 1 : 0,
         .rom_mem_pd_en = 0,
         .deep_slp = ((sleep_flags) & RTC_SLEEP_PD_DIG) ? 1 : 0,
@@ -182,7 +182,9 @@ void rtc_sleep_init(rtc_sleep_config_t cfg)
         CLEAR_PERI_REG_MASK(RTC_CNTL_PWC_REG, RTC_CNTL_PD_EN);
     }
 
-    if (cfg.wifi_pd_en) {
+    if (cfg.modem_pd_en) {
+        REG_CLR_BIT(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_WIFI_FORCE_NOISO | RTC_CNTL_WIFI_FORCE_ISO);
+        REG_CLR_BIT(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_WIFI_FORCE_PU);
         SET_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_WIFI_PD_EN);
     } else {
         CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_WIFI_PD_EN);

components/esp_hw_support/port/esp32c3/rtc_init.c

@@ -31,6 +31,16 @@ static void set_rtc_dig_dbias(void);
 
 void rtc_init(rtc_config_t cfg)
 {
+    /**
+     * When run rtc_init, it maybe deep sleep reset. Since we power down modem in deep sleep, after wakeup
+     * from deep sleep, these fields are changed and not reset. We will access two BB regs(BBPD_CTRL and
+     * NRXPD_CTRL) in rtc_sleep_pu. If PD modem and no iso, CPU will stuck when access these two BB regs
+     * and finally triggle RTC WDT. So need to clear modem Force PD.
+     *
+     * No worry about the power consumption, Because modem Force PD will be set at the end of this function.
+     */
+    CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_WIFI_FORCE_PD);
+
     REGI2C_WRITE_MASK(I2C_DIG_REG, I2C_DIG_REG_XPD_DIG_REG, 0);
     REGI2C_WRITE_MASK(I2C_DIG_REG, I2C_DIG_REG_XPD_RTC_REG, 0);
 

components/esp_hw_support/port/esp32c3/rtc_sleep.c

@@ -116,11 +116,15 @@ void rtc_sleep_init(rtc_sleep_config_t cfg)
         rtc_sleep_pu(pu_cfg);
     }
     if (cfg.wifi_pd_en) {
+        REG_CLR_BIT(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_WIFI_FORCE_NOISO | RTC_CNTL_WIFI_FORCE_ISO);
+        REG_CLR_BIT(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_WIFI_FORCE_PU);
         SET_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_WIFI_PD_EN);
     } else {
         CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_WIFI_PD_EN);
     }
     if (cfg.bt_pd_en) {
+        REG_CLR_BIT(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_BT_FORCE_NOISO | RTC_CNTL_BT_FORCE_ISO);
+        REG_CLR_BIT(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_BT_FORCE_PU);
         SET_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_BT_PD_EN);
     } else {
         CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_BT_PD_EN);

components/esp_hw_support/port/esp32s2/rtc_init.c

@@ -28,6 +28,16 @@ static void calibrate_ocode(void);
 
 void rtc_init(rtc_config_t cfg)
 {
+    /**
+     * When run rtc_init, it maybe deep sleep reset. Since we power down modem in deep sleep, after wakeup
+     * from deep sleep, these fields are changed and not reset. We will access two BB regs(BBPD_CTRL and
+     * NRXPD_CTRL) in rtc_sleep_pu. If PD modem and no iso, CPU will stuck when access these two BB regs
+     * and finally triggle RTC WDT. So need to clear modem Force PD.
+     *
+     * No worry about the power consumption, Because modem Force PD will be set at the end of this function.
+     */
+    CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_WIFI_FORCE_PD);
+
     CLEAR_PERI_REG_MASK(RTC_CNTL_ANA_CONF_REG, RTC_CNTL_PVTMON_PU);
     REG_SET_FIELD(RTC_CNTL_TIMER1_REG, RTC_CNTL_PLL_BUF_WAIT, cfg.pll_wait);
     REG_SET_FIELD(RTC_CNTL_TIMER1_REG, RTC_CNTL_CK8M_WAIT, cfg.ck8m_wait);

components/esp_hw_support/port/esp32s2/rtc_sleep.c

@@ -131,6 +131,8 @@ void rtc_sleep_init(rtc_sleep_config_t cfg)
     }
 
     if (cfg.wifi_pd_en) {
+        REG_CLR_BIT(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_WIFI_FORCE_NOISO | RTC_CNTL_WIFI_FORCE_ISO);
+        REG_CLR_BIT(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_WIFI_FORCE_PU);
         SET_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_WIFI_PD_EN);
     } else {
         CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_WIFI_PD_EN);

components/esp_hw_support/port/esp32s3/rtc_init.c

@@ -45,6 +45,16 @@ uint32_t g_rtc_dbias_pvt_non_240m = 27;
 
 void rtc_init(rtc_config_t cfg)
 {
+    /**
+     * When run rtc_init, it maybe deep sleep reset. Since we power down modem in deep sleep, after wakeup
+     * from deep sleep, these fields are changed and not reset. We will access two BB regs(BBPD_CTRL and
+     * NRXPD_CTRL) in rtc_sleep_pu. If PD modem and no iso, CPU will stuck when access these two BB regs
+     * and finally triggle RTC WDT. So need to clear modem Force PD.
+     *
+     * No worry about the power consumption, Because modem Force PD will be set at the end of this function.
+     */
+    CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_WIFI_FORCE_PD);
+
     REGI2C_WRITE_MASK(I2C_DIG_REG, I2C_DIG_REG_XPD_RTC_REG, 0);
     REGI2C_WRITE_MASK(I2C_DIG_REG, I2C_DIG_REG_XPD_DIG_REG, 0);
     CLEAR_PERI_REG_MASK(RTC_CNTL_ANA_CONF_REG, RTC_CNTL_PVTMON_PU);
@@ -187,7 +197,7 @@ void rtc_init(rtc_config_t cfg)
         CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_DG_PAD_FORCE_UNHOLD);
         CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_DG_PAD_FORCE_NOISO);
     }
-    /* force power down wifi and bt power domain */
+    /* force power down modem(wifi and ble) power domain */
     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);
 

components/esp_hw_support/port/esp32s3/rtc_sleep.c

@@ -59,8 +59,7 @@ void rtc_sleep_get_default_config(uint32_t sleep_flags, rtc_sleep_config_t *out_
         .rtc_fastmem_pd_en = (sleep_flags & RTC_SLEEP_PD_RTC_FAST_MEM) ? 1 : 0,
         .rtc_slowmem_pd_en = (sleep_flags & RTC_SLEEP_PD_RTC_SLOW_MEM) ? 1 : 0,
         .rtc_peri_pd_en = (sleep_flags & RTC_SLEEP_PD_RTC_PERIPH) ? 1 : 0,
-        .wifi_pd_en = (sleep_flags & RTC_SLEEP_PD_WIFI) ? 1 : 0,
-        .bt_pd_en = (sleep_flags & RTC_SLEEP_PD_BT) ? 1 : 0,
+        .modem_pd_en = (sleep_flags & RTC_SLEEP_PD_MODEM) ? 1 : 0,
         .cpu_pd_en = (sleep_flags & RTC_SLEEP_PD_CPU) ? 1 : 0,
         .int_8m_pd_en = (sleep_flags & RTC_SLEEP_PD_INT_8M) ? 1 : 0,
         .dig_peri_pd_en = (sleep_flags & RTC_SLEEP_PD_DIG_PERIPH) ? 1 : 0,
@@ -157,20 +156,14 @@ void rtc_sleep_init(rtc_sleep_config_t cfg)
         rtc_sleep_pu(pu_cfg);
     }
 
-    if (cfg.wifi_pd_en) {
+    if (cfg.modem_pd_en) {
         REG_CLR_BIT(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_WIFI_FORCE_NOISO | RTC_CNTL_WIFI_FORCE_ISO);
         REG_CLR_BIT(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_WIFI_FORCE_PU);
         SET_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_WIFI_PD_EN);
     } else {
         CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_WIFI_PD_EN);
     }
-    if (cfg.bt_pd_en) {
-        REG_CLR_BIT(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_BT_FORCE_NOISO | RTC_CNTL_BT_FORCE_ISO);
-        REG_CLR_BIT(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_BT_FORCE_PU);
-        SET_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_BT_PD_EN);
-    } else {
-        CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_BT_PD_EN);
-    }
+
     if (cfg.cpu_pd_en) {
         REG_CLR_BIT(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_CPU_TOP_FORCE_NOISO | RTC_CNTL_CPU_TOP_FORCE_ISO);
         REG_CLR_BIT(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_CPU_TOP_FORCE_PU);
@@ -178,6 +171,7 @@ void rtc_sleep_init(rtc_sleep_config_t cfg)
     } else {
         CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_CPU_TOP_PD_EN);
     }
+
     if (cfg.dig_peri_pd_en) {
         REG_CLR_BIT(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_DG_PERI_FORCE_NOISO | RTC_CNTL_DG_PERI_FORCE_ISO);
         REG_CLR_BIT(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_DG_PERI_FORCE_PU);
@@ -185,6 +179,7 @@ void rtc_sleep_init(rtc_sleep_config_t cfg)
     } else {
         CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_DG_PERI_PD_EN);
     }
+
     if (cfg.rtc_peri_pd_en) {
         REG_CLR_BIT(RTC_CNTL_PWC_REG, RTC_CNTL_FORCE_NOISO | RTC_CNTL_FORCE_ISO | RTC_CNTL_FORCE_PU);
         SET_PERI_REG_MASK(RTC_CNTL_PWC_REG, RTC_CNTL_PD_EN);

components/esp_hw_support/sleep_modes.c

@@ -692,18 +692,22 @@ void IRAM_ATTR esp_deep_sleep_start(void)
     uint32_t force_pd_flags = RTC_SLEEP_PD_DIG | RTC_SLEEP_PD_VDDSDIO | RTC_SLEEP_PD_INT_8M | RTC_SLEEP_PD_XTAL;
 #endif
 
-
-
+    /**
+     * If all wireless modules share one power domain, we name this power domain "modem".
+     * If wireless modules have their own power domain, we give these power domains separate
+     * names.
+     */
 #if SOC_PM_SUPPORT_MODEM_PD
-    force_pd_flags |= PMU_SLEEP_PD_MODEM;
-#else // !SOC_PM_SUPPORT_MODEM_PD
+    force_pd_flags |= RTC_SLEEP_PD_MODEM;
+#endif
+
 #if SOC_PM_SUPPORT_WIFI_PD
     force_pd_flags |= RTC_SLEEP_PD_WIFI;
 #endif
+
 #if SOC_PM_SUPPORT_BT_PD
     force_pd_flags |= RTC_SLEEP_PD_BT;
 #endif
-#endif // !SOC_PM_SUPPORT_MODEM_PD
 
     // Enter sleep
     esp_sleep_start(force_pd_flags | pd_flags, ESP_SLEEP_MODE_DEEP_SLEEP);
@@ -1621,7 +1625,7 @@ static uint32_t get_power_down_flags(void)
 
 #if SOC_PM_SUPPORT_MODEM_PD
     if (s_config.domain[ESP_PD_DOMAIN_MODEM].pd_option != ESP_PD_OPTION_ON) {
-        pd_flags |= PMU_SLEEP_PD_MODEM;
+        pd_flags |= RTC_SLEEP_PD_MODEM;
     }
 #endif
 

components/esp_phy/src/phy_init.c

@@ -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)

components/soc/esp32/include/soc/Kconfig.soc_caps.in

@@ -759,6 +759,10 @@ config SOC_PM_SUPPORT_VDDSDIO_PD
     bool
     default y
 
+config SOC_PM_SUPPORT_MODEM_PD
+    bool
+    default y
+
 config SOC_CONFIGURABLE_VDDSDIO_SUPPORTED
     bool
     default y

components/soc/esp32/include/soc/rtc.h

@@ -493,7 +493,7 @@ typedef struct rtc_sleep_config_s {
     uint32_t rtc_fastmem_pd_en : 1;     //!< power down RTC fast memory
     uint32_t rtc_slowmem_pd_en : 1;     //!< power down RTC slow memory
     uint32_t rtc_peri_pd_en : 1;        //!< power down RTC peripherals
-    uint32_t wifi_pd_en : 1;            //!< power down WiFi
+    uint32_t modem_pd_en : 1;           //!< power down Modem(wifi and btdm)
     uint32_t int_8m_pd_en : 1;          //!< Power down Internal 8M oscillator
     uint32_t rom_mem_pd_en : 1;         //!< power down main RAM and ROM
     uint32_t deep_slp : 1;              //!< power down digital domain
@@ -516,8 +516,9 @@ typedef struct rtc_sleep_config_s {
 #define RTC_SLEEP_PD_RTC_FAST_MEM       BIT(3)  //!< Power down RTC FAST memory
 #define RTC_SLEEP_PD_RTC_MEM_FOLLOW_CPU BIT(4)  //!< RTC FAST and SLOW memories are automatically powered up and down along with the CPU
 #define RTC_SLEEP_PD_VDDSDIO            BIT(5)  //!< Power down VDDSDIO regulator
-#define RTC_SLEEP_PD_XTAL               BIT(6)  //!< Power down main XTAL
-#define RTC_SLEEP_PD_INT_8M             BIT(7)  //!< Power down Internal 8M oscillator
+#define RTC_SLEEP_PD_MODEM              BIT(6)  //!< Power down Modem(wifi and btdm)
+#define RTC_SLEEP_PD_XTAL               BIT(7)  //!< Power down main XTAL
+#define RTC_SLEEP_PD_INT_8M             BIT(8)  //!< Power down Internal 8M oscillator
 
 //These flags are not power domains, but will affect some sleep parameters
 #define RTC_SLEEP_DIG_USE_8M            BIT(16)

components/soc/esp32/include/soc/soc_caps.h

@@ -376,6 +376,7 @@
 #define SOC_PM_SUPPORT_RTC_SLOW_MEM_PD            (1)
 #define SOC_PM_SUPPORT_RC_FAST_PD                 (1)
 #define SOC_PM_SUPPORT_VDDSDIO_PD                 (1)
+#define SOC_PM_SUPPORT_MODEM_PD                   (1)     /*!<Modem here includes wifi and btdm */
 
 #define SOC_CONFIGURABLE_VDDSDIO_SUPPORTED        (1)
 

components/soc/esp32c2/include/soc/Kconfig.soc_caps.in

@@ -607,18 +607,6 @@ config SOC_PM_SUPPORT_BT_WAKEUP
     bool
     default y
 
-config SOC_PM_SUPPORT_CPU_PD
-    bool
-    default n
-
-config SOC_PM_SUPPORT_WIFI_PD
-    bool
-    default n
-
-config SOC_PM_SUPPORT_BT_PD
-    bool
-    default n
-
 config SOC_PM_SUPPORT_RC_FAST_PD
     bool
     default y

components/soc/esp32c2/include/soc/soc_caps.h

@@ -287,9 +287,6 @@
 /*-------------------------- Power Management CAPS ----------------------------*/
 #define SOC_PM_SUPPORT_WIFI_WAKEUP      (1)
 #define SOC_PM_SUPPORT_BT_WAKEUP        (1)
-#define SOC_PM_SUPPORT_CPU_PD           (0)
-#define SOC_PM_SUPPORT_WIFI_PD          (0)
-#define SOC_PM_SUPPORT_BT_PD            (0)
 #define SOC_PM_SUPPORT_RC_FAST_PD       (1)
 #define SOC_PM_SUPPORT_VDDSDIO_PD       (1)
 

components/soc/esp32h2/include/soc/Kconfig.soc_caps.in

@@ -1011,10 +1011,6 @@ config SOC_PM_SUPPORT_CPU_PD
     bool
     default y
 
-config SOC_PM_SUPPORT_WIFI_PD
-    bool
-    default y
-
 config SOC_PM_SUPPORT_BT_PD
     bool
     default y

components/soc/esp32h2/include/soc/soc_caps.h

@@ -443,7 +443,6 @@
 #define SOC_PM_SUPPORT_WIFI_WAKEUP      (1)
 #define SOC_PM_SUPPORT_BT_WAKEUP        (1)
 #define SOC_PM_SUPPORT_CPU_PD           (1)
-#define SOC_PM_SUPPORT_WIFI_PD          (1)
 #define SOC_PM_SUPPORT_BT_PD            (1)
 #define SOC_PM_SUPPORT_RC_FAST_PD       (1)
 #define SOC_PM_SUPPORT_VDDSDIO_PD       (1)

components/soc/esp32s2/include/soc/Kconfig.soc_caps.in

@@ -971,15 +971,15 @@ config SOC_PM_SUPPORT_WIFI_WAKEUP
     bool
     default y
 
-config SOC_PM_SUPPORT_WIFI_PD
+config SOC_PM_SUPPORT_TOUCH_SENSOR_WAKEUP
     bool
     default y
 
-config SOC_PM_SUPPORT_RTC_PERIPH_PD
+config SOC_PM_SUPPORT_WIFI_PD
     bool
     default y
 
-config SOC_PM_SUPPORT_TOUCH_SENSOR_WAKEUP
+config SOC_PM_SUPPORT_RTC_PERIPH_PD
     bool
     default y
 

components/soc/esp32s2/include/soc/soc_caps.h

@@ -418,11 +418,11 @@
 #define SOC_PM_SUPPORT_EXT0_WAKEUP                (1)
 #define SOC_PM_SUPPORT_EXT1_WAKEUP                (1)
 #define SOC_PM_SUPPORT_EXT_WAKEUP                 (1)     /*!<Compatible to the old version of IDF */
-
 #define SOC_PM_SUPPORT_WIFI_WAKEUP                (1)
+#define SOC_PM_SUPPORT_TOUCH_SENSOR_WAKEUP        (1)     /*!<Supports waking up from touch pad trigger */
+
 #define SOC_PM_SUPPORT_WIFI_PD                    (1)
 #define SOC_PM_SUPPORT_RTC_PERIPH_PD              (1)
-#define SOC_PM_SUPPORT_TOUCH_SENSOR_WAKEUP        (1)     /*!<Supports waking up from touch pad trigger */
 #define SOC_PM_SUPPORT_RTC_FAST_MEM_PD            (1)
 #define SOC_PM_SUPPORT_RTC_SLOW_MEM_PD            (1)
 #define SOC_PM_SUPPORT_RC_FAST_PD                 (1)

components/soc/esp32s3/include/soc/Kconfig.soc_caps.in

@@ -1035,6 +1035,10 @@ config SOC_PM_SUPPORT_MAC_BB_PD
     bool
     default y
 
+config SOC_PM_SUPPORT_MODEM_PD
+    bool
+    default y
+
 config SOC_CONFIGURABLE_VDDSDIO_SUPPORTED
     bool
     default y

components/soc/esp32s3/include/soc/rtc.h

@@ -590,8 +590,7 @@ typedef struct {
     uint32_t rtc_fastmem_pd_en : 1;     //!< power down RTC fast memory
     uint32_t rtc_slowmem_pd_en : 1;     //!< power down RTC slow memory
     uint32_t rtc_peri_pd_en : 1;        //!< power down RTC peripherals
-    uint32_t wifi_pd_en : 1;            //!< power down WiFi
-    uint32_t bt_pd_en : 1;              //!< power down BT
+    uint32_t modem_pd_en : 1;           //!< power down Modem(wifi and ble)
     uint32_t cpu_pd_en : 1;             //!< power down CPU, but not restart when lightsleep.
     uint32_t int_8m_pd_en : 1;          //!< Power down Internal 8M oscillator
     uint32_t dig_peri_pd_en : 1;        //!< power down digital peripherals
@@ -618,8 +617,7 @@ typedef struct {
 #define RTC_SLEEP_PD_RTC_FAST_MEM       BIT(3)  //!< Power down RTC FAST memory
 #define RTC_SLEEP_PD_RTC_MEM_FOLLOW_CPU BIT(4)  //!< RTC FAST and SLOW memories are automatically powered up and down along with the CPU
 #define RTC_SLEEP_PD_VDDSDIO            BIT(5)  //!< Power down VDDSDIO regulator
-#define RTC_SLEEP_PD_WIFI               BIT(6)  //!< Power down WIFI
-#define RTC_SLEEP_PD_BT                 BIT(7)  //!< Power down BT
+#define RTC_SLEEP_PD_MODEM              BIT(6)  //!< Power down Modem(wifi and ble)
 #define RTC_SLEEP_PD_CPU                BIT(8)  //!< Power down CPU when in lightsleep, but not restart
 #define RTC_SLEEP_PD_DIG_PERIPH         BIT(9)  //!< Power down DIG peripherals
 #define RTC_SLEEP_PD_INT_8M             BIT(10) //!< Power down Internal 8M oscillator

components/soc/esp32s3/include/soc/rtc_cntl_reg.h

@@ -1796,12 +1796,6 @@ ork.*/
 #define RTC_CNTL_DG_PERI_PD_EN_M  (BIT(28))
 #define RTC_CNTL_DG_PERI_PD_EN_V  0x1
 #define RTC_CNTL_DG_PERI_PD_EN_S  28
-/* RTC_CNTL_BT_PD_EN : R/W ;bitpos:[27] ;default: 0 ; */
-/*description: enable power down internal SRAM 2 in sleep.*/
-#define RTC_CNTL_BT_PD_EN    (BIT(27))
-#define RTC_CNTL_BT_PD_EN_M  (BIT(27))
-#define RTC_CNTL_BT_PD_EN_V  0x1
-#define RTC_CNTL_BT_PD_EN_S  27
 /* RTC_CNTL_CPU_TOP_FORCE_PU : R/W ;bitpos:[22] ;default: 1'd1 ; */
 /*description: digital dcdc force power up.*/
 #define RTC_CNTL_CPU_TOP_FORCE_PU    (BIT(22))

components/soc/esp32s3/include/soc/soc_caps.h

@@ -408,7 +408,6 @@
 #define SOC_PM_SUPPORT_EXT0_WAKEUP      (1)
 #define SOC_PM_SUPPORT_EXT1_WAKEUP      (1)
 #define SOC_PM_SUPPORT_EXT_WAKEUP       (1)     /*!<Compatible to the old version of IDF */
-
 #define SOC_PM_SUPPORT_WIFI_WAKEUP      (1)
 #define SOC_PM_SUPPORT_BT_WAKEUP        (1)
 #define SOC_PM_SUPPORT_TOUCH_SENSOR_WAKEUP    (1)     /*!<Supports waking up from touch pad trigger */
@@ -419,6 +418,7 @@
 #define SOC_PM_SUPPORT_RC_FAST_PD       (1)
 #define SOC_PM_SUPPORT_VDDSDIO_PD       (1)
 #define SOC_PM_SUPPORT_MAC_BB_PD        (1)
+#define SOC_PM_SUPPORT_MODEM_PD         (1)     /*!<Modem here includes wifi and ble */
 
 #define SOC_CONFIGURABLE_VDDSDIO_SUPPORTED        (1)
 #define SOC_PM_SUPPORT_DEEPSLEEP_CHECK_STUB_ONLY   (1) /*!<Supports CRC only the stub code in RTC memory */