On 05/05/2021 10:41, Neil Armstrong wrote:
If the PHY isn't specified in the DT, -ENODATA means it should be skipped, handle it like -ENOENT.
With that, devices without USB3 supported can have USB working (Odroid-HC4).
Fixes: adb049abf7 ("usb: dwc3: Add Meson G12A USB Glue") Signed-off-by: Neil Armstrong narmstrong@baylibre.com
drivers/usb/dwc3/dwc3-meson-g12a.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/dwc3/dwc3-meson-g12a.c b/drivers/usb/dwc3/dwc3-meson-g12a.c index bd8bf227c8..90418ddc1d 100644 --- a/drivers/usb/dwc3/dwc3-meson-g12a.c +++ b/drivers/usb/dwc3/dwc3-meson-g12a.c @@ -298,7 +298,7 @@ static int dwc3_meson_g12a_get_phys(struct dwc3_meson_g12a *priv) for (i = 0 ; i < PHY_COUNT ; ++i) { ret = generic_phy_get_by_name(priv->dev, phy_names[i], &priv->phys[i]);
if (ret == -ENOENT)
if (ret == -ENOENT || ret == -ENODATA) continue;if (ret)
Applied to u-boot-amlogic
Neil