From: Peter Ujfalusi <peter.ujfalusi@ti.com>
To: Tony Lindgren <tony@atomide.com>, <paul@pwsan.com>, <robh+dt@kernel.org>
Cc: Tero Kristo <t-kristo@ti.com>, <linux-omap@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH 06/11] ARM: DTS: dra72-evm: Enable AFIFO use for McASP3
Date: Thu, 25 Feb 2016 16:50:22 +0200 [thread overview]
Message-ID: <1456411827-23962-7-git-send-email-peter.ujfalusi@ti.com> (raw)
In-Reply-To: <1456411827-23962-1-git-send-email-peter.ujfalusi@ti.com>
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>
---
arch/arm/boot/dts/dra72-evm.dts | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/dra72-evm.dts b/arch/arm/boot/dts/dra72-evm.dts
index 00b12002c07c..18711124616a 100644
--- a/arch/arm/boot/dts/dra72-evm.dts
+++ b/arch/arm/boot/dts/dra72-evm.dts
@@ -831,6 +831,8 @@
serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
1 2 0 0
>;
+ tx-num-evt = <32>;
+ rx-num-evt = <32>;
};
&mailbox5 {
--
2.7.1
next prev parent reply other threads:[~2016-02-25 14:51 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-25 14:50 [PATCH 00/11] ARM: DTS/clk: DRA7 family: enable eDMA and audio updates Peter Ujfalusi
2016-02-25 14:50 ` [PATCH 01/11] ARM: DTS: dra7: Move the sDMA crossbar node under l4_cfg/scm Peter Ujfalusi
2016-02-25 14:50 ` [PATCH 02/11] ARM: DRA7: hwmod: Add data for eDMA tpcc, tptc0, tptc1 Peter Ujfalusi
2016-03-01 8:55 ` Paul Walmsley
2016-02-25 14:50 ` [PATCH 03/11] ARM: DTS: dra7: Enable eDMA Peter Ujfalusi
2016-02-25 14:50 ` [PATCH 04/11] ARM: DTS: dra7: Use eDMA and add DAT port address for McASP3 Peter Ujfalusi
2016-02-25 14:50 ` [PATCH 05/11] ARM: DTS: dra7-evm: Enable AFIFO use " Peter Ujfalusi
2016-02-25 14:50 ` Peter Ujfalusi [this message]
2016-02-25 14:50 ` [PATCH 07/11] ARM: DTS: am57xx-beagle-x15: Move clkout2 source selection to codec node Peter Ujfalusi
2016-02-25 14:50 ` [PATCH 08/11] ARM: DTS: am57xx-beagle-x15: Enable AFIFO use for McASP3 Peter Ujfalusi
2016-02-25 14:50 ` [PATCH 09/11] ARM: clk: dra7xx: Correct mcasp8_ahclkx_mux name Peter Ujfalusi
2016-02-25 14:50 ` [PATCH 10/11] ARM: DRA7: hwmod: Add data for McASP1/2/4/5/6/7/8 Peter Ujfalusi
2016-03-01 9:11 ` Paul Walmsley
2016-03-01 16:43 ` Peter Ujfalusi
2016-03-01 17:01 ` Paul Walmsley
2016-03-03 11:13 ` Peter Ujfalusi
2016-03-03 15:38 ` Paul Walmsley
2016-02-25 14:50 ` [PATCH 11/11] ARM: DTS: dra7: Add nodes " Peter Ujfalusi
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