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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Felipe, Krzysztof On 9/27/22 17:15, Felipe Balbi wrote: > > writes: > >> From: Patrice Chotard >> >> 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 >> Signed-off-by: Patrice Chotard >> --- >> 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. > As this patch is already merged, i will submit an additional patch which will rely on child's compatible string instead of child's node name, as done in other dwc3 driver. Thanks Patrice _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel