<patrice.chotard@xxxxxxxxxxx> writes:
> From: Patrice Chotard <patrice.chotard@xxxxxxxxxxx>
>
> Update node's child name from "dwc3" to "usb", this fixes
> the following issue:
>
> [3.773852] usb-st-dwc3 8f94000.dwc3: failed to find dwc3 core node
>
> Fixes: 3120910a099b ("ARM: dts: stih407-family: Harmonize DWC USB3 DT nodes name")
>
> Reported-by: Jerome Audu <jerome.audu@xxxxxx>
> Signed-off-by: Patrice Chotard <patrice.chotard@xxxxxxxxxxx>
> ---
> drivers/usb/dwc3/dwc3-st.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/usb/dwc3/dwc3-st.c b/drivers/usb/dwc3/dwc3-st.c
> index 166b5bde45cb..6c14a79279f9 100644
> --- a/drivers/usb/dwc3/dwc3-st.c
> +++ b/drivers/usb/dwc3/dwc3-st.c
> @@ -251,7 +251,7 @@ static int st_dwc3_probe(struct platform_device *pdev)
> /* Manage SoftReset */
> reset_control_deassert(dwc3_data->rstc_rst);
>
> - child = of_get_child_by_name(node, "dwc3");
> + child = of_get_child_by_name(node, "usb");
there could be DTBs in the wild which have `dwc3' as the child name. It
seems to me that you should try both names, instead.
--
balbi
