When child nodes of the phy node are disabled then of_platform_device_create() on them returns a NULL pointer. Make sure we skip initialization for these disabled nodes and also skip them when iterating over them in the xlate function.
Signed-off-by: Sascha Hauer <[email protected]> --- drivers/phy/rockchip/phy-rockchip-inno-usb2.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c index 37c2ae1d16..6b9d54f344 100644 --- a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c +++ b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c @@ -264,6 +264,9 @@ static struct phy *rockchip_usb2phy_of_xlate(struct device_d *dev, int port; for (port = 0; port < 2; port++) { + if (!rphy->phys[port].phy) + continue; + if (phynode == rphy->phys[port].phy->dev.device_node) { p = &rphy->phys[port]; return p->phy; @@ -438,6 +441,9 @@ static int rockchip_usb2phy_probe(struct device_d *dev) return -EINVAL; phydev = of_platform_device_create(child, dev); + if (!phydev) + continue; + of_platform_device_dummy_drv(phydev); phy = phy_create(phydev, child, &rockchip_usb2phy_ops); -- 2.30.2 _______________________________________________ barebox mailing list [email protected] http://lists.infradead.org/mailman/listinfo/barebox
