From: Peter Ujfalusi Date: Mon, 7 Mar 2016 15:17:34 +0000 (+0200) Subject: ARM: dts: am57xx-beagle-x15: Enable AFIFO use for McASP3 X-Git-Tag: v4.7-rc1~136^2~32^2~41 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=42b2274da00d924e04e39f1d5c259f0f4b113de9;p=linux.git 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 --- 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 @@ &mcasp3 { serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ 1 2 0 0 >; + tx-num-evt = <32>; + rx-num-evt = <32>; }; &mailbox5 {