linux-kernel - Re: [PATCH 3/5 v2] Add the platform device support with RapidIO to MPC8641HPCN platform.

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Message-Id: <200706272256.16418.arnd@arndb.de>
Date:	Wed, 27 Jun 2007 22:56:15 +0200
From:	Arnd Bergmann <arnd@...db.de>
To:	linuxppc-dev@...abs.org
Cc:	Zhang Wei <wei.zhang@...escale.com>, mporter@...nel.crashing.org,
	paulus@...ba.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 3/5 v2] Add the platform device support with RapidIO to MPC8641HPCN platform.

On Wednesday 27 June 2007, Zhang Wei wrote:
> +static struct of_device_id mpc86xx_of_ids[] = {
> +       { .type = "soc", },
> +       { .compatible = "fsl,rapidio-delta", },
> +       {},
> +};
> +
> +static __init int mpc86xx_of_device_init(void)
> +{
> +       return of_platform_bus_probe(NULL, mpc86xx_of_ids, NULL);
> +}

This will add any devices below the "fsl,rapidio-delta" device
as an of_device. Is that what you actually want? I would guess that
you want to add the bridge itself, not the devices below it.

Is the rapidio device at the root of the device tree, and if so, why
not under the soc bus?

	Arnd <><
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