[alsa-devel] [PATCH 1/2] powerpc/8610: add probing for individual DMA channels, not just DMA controllers

[Timur Tabi]

A future version of the MPC8610 HPCD's ASoC DMA driver will probe on individual
DMA channel nodes, so the DMA controller nodes' compatible string must be listed
in mpc8610_ids[] for the probe to work.

Also remove the "gianfar" compatible from mpc8610_ids[], since there is no
gianfar (or any other networking device) on the 8610.

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

Kumar, the ASoC mainters are willing to pick up this patch, but they want an
ACK from you first.  Or, you could pick it up, since by itself it's harmless.

 arch/powerpc/platforms/86xx/mpc8610_hpcd.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
index 5abe137..018cc67 100644
--- a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
+++ b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
@@ -83,7 +83,8 @@ static struct of_device_id __initdata mpc8610_ids[] = {
 	{ .compatible = "fsl,mpc8610-immr", },
 	{ .compatible = "fsl,mpc8610-guts", },
 	{ .compatible = "simple-bus", },
-	{ .compatible = "gianfar", },
+	/* So that the DMA channel nodes can be probed individually: */
+	{ .compatible = "fsl,eloplus-dma", },
 	{}
 };
 
-- 
1.6.5