[PATCH 04/18] arm: common: edma: Select event queue 1 as default when booted with DT

From: Peter Ujfalusi
Date: Thu Mar 13 2014 - 05:19:44 EST


Use the EVENTQ_1 for default and leave the EVENTQ_0 to be used by high
priority channels, like audio.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
---
arch/arm/common/edma.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/common/edma.c b/arch/arm/common/edma.c
index 86a8b263278f..19520e2519d9 100644
--- a/arch/arm/common/edma.c
+++ b/arch/arm/common/edma.c
@@ -1546,7 +1546,8 @@ static int edma_of_parse_dt(struct device *dev,

pdata->queue_priority_mapping = queue_priority_map;

- pdata->default_queue = 0;
+ /* select queue 1 as default */
+ pdata->default_queue = EVENTQ_1;

prop = of_find_property(node, "ti,edma-xbar-event-map", &sz);
if (prop)
--
1.9.0

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