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authorPeter Ujfalusi <peter.ujfalusi@ti.com>2014-07-03 12:51:23 +0300
committerTony Lindgren <tony@atomide.com>2014-07-07 05:00:53 -0700
commit6f2f52b5960d090e81db59f4682cea7463bfd7cd (patch)
tree5d9874b3e84241347de92ea0153b5ded9dc14ebb
parent90571d856a01bb2d4eaa6339bcd7c28d9cb4bc59 (diff)
downloadop-kernel-dev-6f2f52b5960d090e81db59f4682cea7463bfd7cd.zip
op-kernel-dev-6f2f52b5960d090e81db59f4682cea7463bfd7cd.tar.gz
ARM: dts: am335x-evmsk: Enable the McASP FIFO for audio
The use of FIFO in McASP can reduce the risk of audio under/overrun and lowers the load on the memories since the DMA will operate in bursts. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
-rw-r--r--arch/arm/boot/dts/am335x-evmsk.dts4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts
index ab9a34c..80a3b21 100644
--- a/arch/arm/boot/dts/am335x-evmsk.dts
+++ b/arch/arm/boot/dts/am335x-evmsk.dts
@@ -560,8 +560,8 @@
serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
0 0 1 2
>;
- tx-num-evt = <1>;
- rx-num-evt = <1>;
+ tx-num-evt = <32>;
+ rx-num-evt = <32>;
};
&tscadc {
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