On 31/01/2019 10:31, Pi-Hsun Shih wrote: > From: Erin Lo <erin.lo@xxxxxxxxxxxx> [...] > +struct platform_device *scp_get_plat_device(struct platform_device *pdev) > +{ > + struct device *dev = &pdev->dev; > + struct device_node *scp_node; > + struct platform_device *scp_pdev; > + > + scp_node = of_parse_phandle(dev->of_node, "mediatek,scp", 0); IHMO this should be reflected in the binding description Regards, Matthias