Commit a101e3da authored by Thierry Reding's avatar Thierry Reding
Browse files

drm/tegra: hub: Register child devices 



In order to remove the dependency on the simple-bus compatible string,
which causes the OF driver core to register all child devices, make the
display-hub driver explicitly register the display controller children.

Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent ca2030d5

drivers/gpu/drm/tegra/hub.c

+9 −0
Original line number Diff line number Diff line
@@ -948,6 +948,15 @@ static int tegra_display_hub_probe(struct platform_device *pdev) 
		dev_err(&pdev->dev, "failed to register host1x client: %d\n",

			err);



	err = devm_of_platform_populate(&pdev->dev);

	if (err < 0)

		goto unregister;



	return err;



unregister:

	host1x_client_unregister(&hub->client);

	pm_runtime_disable(&pdev->dev);

	return err;

}

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