fix(dcd_dwc2): Changed OTG Bvalid override configuration for ESP32

Closes espressif/esp-idf#12360
espressif · Nov 1, 2024 · 3c86895 · 3c86895
1 parent 95f2832
commit 3c86895
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/portable/synopsys/dwc2/dcd_dwc2.c b/src/portable/synopsys/dwc2/dcd_dwc2.c
@@ -683,8 +683,9 @@ bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   // Force device mode
   dwc2->gusbcfg = (dwc2->gusbcfg & ~GUSBCFG_FHMOD) | GUSBCFG_FDMOD;
 
-  // Clear A override, force B Valid
-  dwc2->gotgctl = (dwc2->gotgctl & ~GOTGCTL_AVALOEN) | GOTGCTL_BVALOEN | GOTGCTL_BVALOVAL;
+  // No overrides
+  dwc2->gotgctl &= ~(GOTGCTL_BVALOEN | GOTGCTL_BVALOVAL | GOTGCTL_VBVALOVAL);
+
 
   // If USB host misbehaves during status portion of control xfer
   // (non zero-length packet), send STALL back and discard.