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 <narmstr...@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
