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usb: host: dwc2: add trace to have clean usb start
Solve issue for the display of "usb start" command on stm32mp1 because one carriage return is missing in DWC2 probe. Before the patch: STM32MP> usb start starting USB... Bus usb-otg@49000000: Bus usbh-ehci@5800d000: USB EHCI 1.00 after the patch: STM32MP> usb start starting USB... Bus usb-otg@49000000: USB DWC2 Bus usbh-ehci@5800d000: USB EHCI 1.00 Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
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@ -1219,6 +1219,8 @@ static int dwc2_init_common(struct udevice *dev, struct dwc2_priv *priv)
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if (readl(®s->gintsts) & DWC2_GINTSTS_CURMODE_HOST)
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mdelay(1000);
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printf("USB DWC2\n");
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return 0;
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}
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