Merge branch 'feature/use_api_to_enable_modem_on_esp32h2' into 'master'

ble: use modem_clock api to set clocks on ESP32-H2

See merge request espressif/esp-idf!23805

components/bt/controller/esp32h2/bt.c

@@ -583,32 +583,6 @@ void controller_sleep_deinit(void)
 #endif //CONFIG_PM_ENABLE
 }
 
-#define REG_MODEM_SYSCON_BASE                   0x600A5400
-#define REG_MODEM_LPCON_BASE                    0x600AD000
-#define DR_REG_MODEM_SYSCON_BASE                REG_MODEM_SYSCON_BASE
-
-#define MODEM_SYSCON_CLK_CONF_REG               (DR_REG_MODEM_SYSCON_BASE + 0x4)
-#define MODEM_SYSCON_CLK_CONF1_REG              (DR_REG_MODEM_SYSCON_BASE + 0x10)
-
-#define MODEM_LPCON_CLK_CONF_REG                (REG_MODEM_LPCON_BASE + 0x0008)
-#define MODEM_LPCON_CLK_CONF_FORCE_ON_REG       (REG_MODEM_LPCON_BASE + 0x000C)
-#include "hal/clk_tree_ll.h"
-
-static void enable_chip_clk(void)
-{
-    WRITE_PERI_REG(MODEM_SYSCON_CLK_CONF_REG,0xFFFFFFFF);
-    WRITE_PERI_REG(MODEM_SYSCON_CLK_CONF1_REG,0xFFFFFFFF);
-    WRITE_PERI_REG(MODEM_LPCON_CLK_CONF_REG ,0xFFFFFFFF);
-    // SET BIT for BLE RTC clk
-    SET_PERI_REG_MASK(PMU_HP_SLEEP_LP_CK_POWER_REG,PMU_HP_SLEEP_XPD_XTAL32K);
-    // REG_SET_FIELD(LP_CLKRST_LPPERI_REG,LP_CLKRST_LP_SEL_XTAL32K,1);
-    // REG_SET_FIELD(LP_CLKRST_LPPERI_REG,LP_CLKRST_LP_BLETIMER_DIV_NUM,0);
-
-    /* For chip */
-    WRITE_PERI_REG(MODEM_LPCON_CLK_CONF_REG ,0xFFFFFFFF);
-    WRITE_PERI_REG(MODEM_LPCON_CLK_CONF_FORCE_ON_REG ,0xFFFFFFFF);
-}
-
 esp_err_t esp_bt_controller_init(esp_bt_controller_config_t *cfg)
 {
     uint8_t mac[6];
@@ -633,8 +607,6 @@ esp_err_t esp_bt_controller_init(esp_bt_controller_config_t *cfg)
         return ret;
     }
 
-    enable_chip_clk();
-
     /* Initialize the function pointers for OS porting */
     npl_freertos_funcs_init();
     struct npl_funcs_t *p_npl_funcs = npl_freertos_funcs_get();
@@ -674,9 +646,8 @@ esp_err_t esp_bt_controller_init(esp_bt_controller_config_t *cfg)
 #endif // CONFIG_BT_NIMBLE_ENABLED
 
     /* Enable BT-related clocks */
-    // modem_clock_module_enable(PERIPH_BT_MODULE);
-    // modem_clock_select_lp_clock_source(PERIPH_BT_MODULE, MODEM_CLOCK_LPCLK_SRC_MAIN_XTAL, 249);
-    // esp_phy_modem_init();
+    modem_clock_module_enable(PERIPH_BT_MODULE);
+    modem_clock_select_lp_clock_source(PERIPH_BT_MODULE, MODEM_CLOCK_LPCLK_SRC_MAIN_XTAL, 249);
     esp_phy_enable();
     esp_btbb_enable();
     s_ble_active = true;
@@ -718,9 +689,8 @@ free_controller:
     ble_controller_deinit();
     esp_btbb_disable();
     esp_phy_disable();
-    // esp_phy_modem_deinit();
-    // modem_clock_deselect_lp_clock_source(PERIPH_BT_MODULE);
-    // modem_clock_module_disable(PERIPH_BT_MODULE);
+    modem_clock_deselect_lp_clock_source(PERIPH_BT_MODULE);
+    modem_clock_module_disable(PERIPH_BT_MODULE);
 #if CONFIG_BT_NIMBLE_ENABLED
     ble_npl_eventq_deinit(nimble_port_get_dflt_eventq());
 #endif // CONFIG_BT_NIMBLE_ENABLED
@@ -749,9 +719,8 @@ esp_err_t esp_bt_controller_deinit(void)
         esp_phy_disable();
         s_ble_active = false;
     }
-    // esp_phy_modem_deinit();
-    // modem_clock_deselect_lp_clock_source(PERIPH_BT_MODULE);
-    // modem_clock_module_disable(PERIPH_BT_MODULE);
+    modem_clock_deselect_lp_clock_source(PERIPH_BT_MODULE);
+    modem_clock_module_disable(PERIPH_BT_MODULE);
 
     ble_controller_deinit();