refactor nrfx from supervisor/usb.c

1 files changed, 0 insertions, 35 deletions

diff --git a/supervisor/shared/usb/usb.c b/supervisor/shared/usb/usb.c
index d15e1c4ff..136137f77 100644
--- a/supervisor/shared/usb/usb.c
+++ b/supervisor/shared/usb/usb.c
@@ -32,19 +32,8 @@
 #include "lib/utils/interrupt_char.h"
 #include "lib/mp-readline/readline.h"
 
-#include "nrfx_power.h"
-
-#ifdef SOFTDEVICE_PRESENT
-#include "nrf_sdm.h"
-#include "nrf_soc.h"
-#endif
-
 #include "tusb.h"
 
-// tinyusb function that handles power event (detected, ready, removed)
-// We must call it within SD's SOC event handler, or set it as power event handler if SD is not enabled.
-extern void tusb_hal_nrf_power_event(uint32_t event);
-
 // Serial number as hex characters. This writes directly to the USB
 // descriptor.
 extern uint16_t usb_serial_number[1 + COMMON_HAL_MCU_PROCESSOR_UID_LENGTH * 2];
@@ -71,30 +60,6 @@ bool usb_enabled(void) {
 
 void usb_init(void) {
     init_usb_hardware();
-
-    // USB power may already be ready at this time -> no event generated
-    // We need to invoke the handler based on the status initially
-    uint32_t usb_reg;
-
-#ifdef SOFTDEVICE_PRESENT
-    uint8_t sd_en = false;
-    (void) sd_softdevice_is_enabled(&sd_en);
-
-    if ( sd_en ) {
-        sd_power_usbregstatus_get(&usb_reg);
-    }else {
-        usb_reg = NRF_POWER->USBREGSTATUS;
-    }
-
-    if ( usb_reg & POWER_USBREGSTATUS_VBUSDETECT_Msk ) {
-        tusb_hal_nrf_power_event(NRFX_POWER_USB_EVT_DETECTED);
-    }
-
-    if ( usb_reg & POWER_USBREGSTATUS_OUTPUTRDY_Msk ) {
-        tusb_hal_nrf_power_event(NRFX_POWER_USB_EVT_READY);
-    }
-#endif
-
     load_serial_number();
 
     tusb_init();