From 42b2274da00d924e04e39f1d5c259f0f4b113de9 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Mon, 7 Mar 2016 17:17:34 +0200 Subject: [PATCH] ARM: dts: am57xx-beagle-x15: 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 Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am57xx-beagle-x15.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/am57xx-beagle-x15.dts b/arch/arm/boot/dts/am57xx-beagle-x15.dts index b9c367bb614e..75d04b1bbd1b 100644 --- a/arch/arm/boot/dts/am57xx-beagle-x15.dts +++ b/arch/arm/boot/dts/am57xx-beagle-x15.dts @@ -813,6 +813,8 @@ serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ 1 2 0 0 >; + tx-num-evt = <32>; + rx-num-evt = <32>; }; &mailbox5 { -- 2.20.1