
Hi Caleb,;
Thank you for the patch.
On jeu., avril 11, 2024 at 18:05, Caleb Connolly caleb.connolly@linaro.org wrote:
The revision is different for these, add the additional check as in xhci-dwc3 core_init code.
Signed-off-by: Caleb Connolly caleb.connolly@linaro.org
Reviewed-by: Mattijs Korpershoek mkorpershoek@baylibre.com
drivers/usb/dwc3/core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index 96e850b7170f..db045f5822d4 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -594,9 +594,10 @@ static int dwc3_core_init(struct dwc3 *dwc) int ret;
reg = dwc3_readl(dwc->regs, DWC3_GSNPSID); /* This should read as U3 followed by revision number */
- if ((reg & DWC3_GSNPSID_MASK) != 0x55330000) {
- if ((reg & DWC3_GSNPSID_MASK) != 0x55330000 &&
dev_err(dwc->dev, "this is not a DesignWare USB3 DRD Core\n"); ret = -ENODEV; goto err0; }(reg & DWC3_GSNPSID_MASK) != 0x33310000) {
-- 2.44.0