From: Paul Walmsley <paul@pwsan.com>
To: Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: Tony Lindgren <tony@atomide.com>,
robh+dt@kernel.org, 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: Re: [PATCH 10/11] ARM: DRA7: hwmod: Add data for McASP1/2/4/5/6/7/8
Date: Thu, 3 Mar 2016 15:38:28 +0000 (UTC) [thread overview]
Message-ID: <alpine.DEB.2.02.1603031532130.32459@utopia.booyaka.com> (raw)
In-Reply-To: <56D81C49.6030706@ti.com>
[-- Attachment #1: Type: TEXT/PLAIN, Size: 735 bytes --]
Hi Péter,
On Thu, 3 Mar 2016, Peter Ujfalusi wrote:
> On 03/01/2016 07:01 PM, Paul Walmsley wrote:
> >>> 3. Can McASP1,2,3 bus-master onto the L3? If so, then there should be
> >>> "dra7xx_mcasp1__l3_main_1"-style links to indicate this.
> >>
> >> I need to check this, but I don't think McASP1,2,3 can be bus-master onto L3.
> >
> > OK. When you get back, maybe doublecheck this - it looks to me from
> > SPRUHZ6 that McASP1-3 have built-in DMA controllers.
>
> They are only targets on L3. Not sure about the built-in DMA controller
OK thanks. I took a closer look at SPRUHZ6E and I think I was mistaken
about those blocks having DMA controllers. So you can ignore this part
of my comments :-)
- Paul
next prev parent reply other threads:[~2016-03-03 15:38 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 ` [PATCH 06/11] ARM: DTS: dra72-evm: " Peter Ujfalusi
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 [this message]
2016-02-25 14:50 ` [PATCH 11/11] ARM: DTS: dra7: Add nodes " Peter Ujfalusi
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