[PATCH] powerpc/p1022: add probing for individual DMA channels, not just DMA controllers

[Timur Tabi <timur@freescale.com>]

Like the MPC8610 HPCD, the P1022DS ASoC DMA driver probes on individual DMA
channel nodes, so the DMA controller nodes' compatible string must be listed in
p1022_ds_ids[] to work.

Signed-off-by: Timur Tabi <timur@freescale.com>
---

This is for -next.

I don't know why I forgot to include this change in the original P1022DS patch.

 arch/powerpc/platforms/85xx/p1022_ds.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/arch/powerpc/platforms/85xx/p1022_ds.c b/arch/powerpc/platforms/85xx/p1022_ds.c
index e1467c9..08446fc 100644
--- a/arch/powerpc/platforms/85xx/p1022_ds.c
+++ b/arch/powerpc/platforms/85xx/p1022_ds.c
@@ -112,6 +112,8 @@ static struct of_device_id __initdata p1022_ds_ids[] = {
 	{ .compatible = "soc", },
 	{ .compatible = "simple-bus", },
 	{ .compatible = "gianfar", },
+	/* So that the DMA channel nodes can be probed individually: */
+	{ .compatible = "fsl,eloplus-dma", },
 	{},
 };
 
-- 
1.7.0.1