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ARM: dts: dra7-evm: Enable AFIFO use for McASP3
authorPeter Ujfalusi <peter.ujfalusi@ti.com>
Mon, 7 Mar 2016 15:17:31 +0000 (17:17 +0200)
committerTony Lindgren <tony@atomide.com>
Mon, 11 Apr 2016 19:48:14 +0000 (12:48 -0700)
Since we switched to use eDMA we can now safely enable the FIFO in McASP.
This will reduce the chance of McASP level under/overflow.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
arch/arm/boot/dts/dra7-evm.dts patch | blob | blame | history

diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index 074d70b191e2b04ff1c531bfdd17ce7c38d9a51d..a7b4707a0d057ea98da9374816532199fa04e186 100644 (file)
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -904,6 +904,8 @@
        serial-dir = <  /* 0: INACTIVE, 1: TX, 2: RX */
                1 2 0 0
        >;
+       tx-num-evt = <32>;
+       rx-num-evt = <32>;
 };
 
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