lede/target/linux/rockchip/patches-6.12/220-phy-rockchip-naneng-combphy-fix-phy-reset.patch
2025-02-25 14:12:02 +08:00

15 lines
625 B
Diff

--- a/drivers/phy/rockchip/phy-rockchip-naneng-combphy.c
+++ b/drivers/phy/rockchip/phy-rockchip-naneng-combphy.c
@@ -324,7 +324,10 @@ static int rockchip_combphy_parse_dt(str
priv->ext_refclk = device_property_present(dev, "rockchip,ext-refclk");
- priv->phy_rst = devm_reset_control_get(dev, "phy");
+ priv->phy_rst = devm_reset_control_get_exclusive(dev, "phy");
+ /* fallback to old behaviour */
+ if (PTR_ERR(priv->phy_rst) == -ENOENT)
+ priv->phy_rst = devm_reset_control_array_get_exclusive(dev);
if (IS_ERR(priv->phy_rst))
return dev_err_probe(dev, PTR_ERR(priv->phy_rst), "failed to get phy reset\n");