Re: [PATCH 2/6] powerpc/85xx: consolidate of_platform_bus_probe calls

[Tabi Timur-B04825 <B04825@freescale.com>]

On Thu, Nov 17, 2011 at 11:56 AM, Dmitry Eremin-Solenikov
<dbaryshkov@gmail.com> wrote:

> diff --git a/arch/powerpc/platforms/85xx/p1022_ds.c b/arch/powerpc/platfo=
rms/85xx/p1022_ds.c
> index 00d93a4..cacb4d4 100644
> --- a/arch/powerpc/platforms/85xx/p1022_ds.c
> +++ b/arch/powerpc/platforms/85xx/p1022_ds.c
> @@ -330,10 +330,6 @@ static void __init p1022_ds_setup_arch(void)
> =A0}
>
> =A0static struct of_device_id __initdata p1022_ds_ids[] =3D {
> - =A0 =A0 =A0 { .type =3D "soc", },
> - =A0 =A0 =A0 { .compatible =3D "soc", },
> - =A0 =A0 =A0 { .compatible =3D "simple-bus", },
> - =A0 =A0 =A0 { .compatible =3D "gianfar", },
> =A0 =A0 =A0 =A0/* So that the DMA channel nodes can be probed individuall=
y: */
> =A0 =A0 =A0 =A0{ .compatible =3D "fsl,eloplus-dma", },
> =A0 =A0 =A0 =A0{},
> @@ -343,6 +339,7 @@ static int __init p1022_ds_publish_devices(void)
> =A0{
> =A0 =A0 =A0 =A0return of_platform_bus_probe(NULL, p1022_ds_ids, NULL);
> =A0}
> +machine_device_initcall(p1022_ds, mpc85xx_common_publish_devices);
> =A0machine_device_initcall(p1022_ds, p1022_ds_publish_devices);

I don't think this is working. =A0I need to investigate some more to be
sure, but it looks like this is not picking up "fsl,eloplus-dma".
None of the DMA channels are being probed in the audio driver
(sound/soc/fsl_dma.c).

--
Timur Tabi
Linux kernel developer at Freescale=