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fix(port/bl): enable PDS_REG_USB_IDDIG bit for device

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Signed-off-by: sakumisu <1203593632@qq.com>
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sakumisu 2025-05-05 18:59:20 +08:00
parent 7d93f7d0f0
commit 51ef13d217
1 changed files with 5 additions and 0 deletions
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5
port/bouffalolab/usb_dc_bl.c
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@ -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;