Subject: Re: [PATCH 4/5, v3] powerpc/8xxx: Update device tree bus probe for new RapidIO node binding

From: Scott Wood <[email-masked]>
Date: Mon, 14 Nov 2011 11:35:01 -0600

On 11/12/2011 06:02 AM, Liu Gang wrote:
> From: Kai Jiang <[email-masked]>
> 
> Update of_platform_bus_probe() RapidIO node to be compitable with
> new RapidIO dts compatible property.
> 
> Signed-off-by: Kai Jiang <[email-masked]>
> Signed-off-by: Kumar Gala <[email-masked]>
> ---
>  arch/powerpc/platforms/85xx/corenet_ds.c   |    2 +-
>  arch/powerpc/platforms/85xx/mpc85xx_mds.c  |    2 +-
>  arch/powerpc/platforms/86xx/mpc86xx_hpcn.c |    2 +-
>  3 files changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/arch/powerpc/platforms/85xx/corenet_ds.c b/arch/powerpc/platforms/85xx/corenet_ds.c
> index 802ad11..c48b661 100644
> --- a/arch/powerpc/platforms/85xx/corenet_ds.c
> +++ b/arch/powerpc/platforms/85xx/corenet_ds.c
> @@ -112,7 +112,7 @@ static const struct of_device_id of_device_ids[] __devinitconst = {
>  		.compatible	= "simple-bus"
>  	},
>  	{
> -		.compatible	= "fsl,rapidio-delta",
> +		.compatible	= "fsl,srio",

fsl,srio is too vague.  We need to identify the specific hardware (or at
least a concrete programming interface document), not just the bus  that
the hardware implements.

-Scott