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authorPeter Ujfalusi <peter.ujfalusi@ti.com>2014-07-03 12:51:22 +0300
committerTony Lindgren <tony@atomide.com>2014-07-07 04:57:17 -0700
commit90571d856a01bb2d4eaa6339bcd7c28d9cb4bc59 (patch)
tree1a63e3ef848c3a9dde0650a2095a9c84648db640 /arch/arm
parent68e2eb533ef84197d6a60d23f45070cddcf51753 (diff)
downloadlinux-90571d856a01bb2d4eaa6339bcd7c28d9cb4bc59.tar.bz2
ARM: dts: am335x-evm: 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>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/boot/dts/am335x-evm.dts4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
index ecb267767cf5..e2156a583de7 100644
--- a/arch/arm/boot/dts/am335x-evm.dts
+++ b/arch/arm/boot/dts/am335x-evm.dts
@@ -529,8 +529,8 @@
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>;
};
&tps {