From: Peter Ujfalusi <peter.ujfalusi@ti.com>
Date: Mon, 7 Mar 2016 15:17:32 +0000 (+0200)
Subject: ARM: dts: dra72-evm: Enable AFIFO use for McASP3
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=6cfec12f25453ad498a7892764a4fe4fc9d3906e;p=deliverable%2Flinux.git

ARM: dts: dra72-evm: Enable AFIFO use for McASP3

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>
---

diff --git a/arch/arm/boot/dts/dra72-evm.dts b/arch/arm/boot/dts/dra72-evm.dts
index 6006ced8f6b3..21c5cd13b807 100644
--- a/arch/arm/boot/dts/dra72-evm.dts
+++ b/arch/arm/boot/dts/dra72-evm.dts
@@ -834,6 +834,8 @@
 	serial-dir = <  /* 0: INACTIVE, 1: TX, 2: RX */
 		1 2 0 0
 	>;
+	tx-num-evt = <32>;
+	rx-num-evt = <32>;
 };
 
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