From 51ef13d2179b725db2e418a47539f7201323f74a Mon Sep 17 00:00:00 2001
From: sakumisu <1203593632@qq.com>
Date: Mon, 5 May 2025 18:59:20 +0800
Subject: fix(port/bl): enable PDS_REG_USB_IDDIG bit for device

Signed-off-by: sakumisu <1203593632@qq.com>
---
 port/bouffalolab/usb_dc_bl.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/port/bouffalolab/usb_dc_bl.c b/port/bouffalolab/usb_dc_bl.c
index b6859f8d..78cb5f38 100644
--- a/port/bouffalolab/usb_dc_bl.c
+++ b/port/bouffalolab/usb_dc_bl.c
@@ -457,6 +457,11 @@ int usb_dc_init(uint8_t busid)
     bflb_irq_attach(37, USBD_IRQ, NULL);
     bflb_irq_enable(37);
 
+    /* disable device-A for device */
+    regval = getreg32(BFLB_PDS_BASE + PDS_USB_CTL_OFFSET);
+    regval |= PDS_REG_USB_IDDIG;
+    putreg32(regval, BFLB_PDS_BASE + PDS_USB_CTL_OFFSET);
+
     /* disable global irq */
     regval = getreg32(BFLB_USB_BASE + USB_DEV_CTL_OFFSET);
     regval &= ~USB_GLINT_EN_HOV;
-- 
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