From: Tony Lindgren <tony@atomide.com>
To: Jarkko Nikula <jarkko.nikula@bitmer.com>
Cc: alsa-devel@alsa-project.org, aaro.koskinen@iki.fi,
Liam Girdwood <lgirdwood@gmail.com>,
Peter Ujfalusi <peter.ujfalusi@ti.com>,
Mark Brown <broonie@kernel.org>,
linux-omap@vger.kernel.org
Subject: Re: [PATCH 0/7] ASoC: omap: Deprecate omap-pcm for sdma-pcm
Date: Wed, 25 Apr 2018 09:52:37 -0700 [thread overview]
Message-ID: <20180425165237.GY5671@atomide.com> (raw)
In-Reply-To: <5d51e8cd-c43e-20b2-b6b8-2f7fec3ecd95@bitmer.com>
* Jarkko Nikula <jarkko.nikula@bitmer.com> [180425 16:33]:
> On 04/25/2018 04:50 PM, Tony Lindgren wrote:
> > * Jarkko Nikula <jarkko.nikula@bitmer.com> [180425 03:56]:
> >> What I noticed some time ago on N810 but not time to fix it that OMAP mux
> >> change dropped muxing audio McBSP pins. Those pins are muxed by reset or
> >> bootloader to another function.
> >>
> >> Probably a few lines to arch/arm/boot/dts/omap2420-n810.dts etc.
> >
> > Hmm do you have a link or commit id to a patch that does the muxing
> > to see which pins need to be muxed?
> >
> Could it have been as old as 5a87cde490e1 ("ARM: OMAP2+: Remove legacy
> booting support for n8x0")? At least it is dropping the McBSP muxing
> from board-n8x0.c.
Yup OK makes sense. I probably thought it's safe to do as I recall
the Nokia kernels doing all the muxing in the bootloader. But seems
I was wrong, sorry about that.
Regards,
Tony
prev parent reply other threads:[~2018-04-25 16:52 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-25 6:18 [PATCH 0/7] ASoC: omap: Deprecate omap-pcm for sdma-pcm Peter Ujfalusi
2018-04-25 6:18 ` [PATCH 1/7] ASoC: omap: Introduce the generic_dmaengine_pcm based sdma-pcm Peter Ujfalusi
2018-04-25 6:18 ` [PATCH 2/7] ASoC: davinci-mcasp: Convert to use the sdma-pcm instead of omap-pcm Peter Ujfalusi
2018-04-25 6:18 ` [PATCH 3/7] ASoC: omap-hdmi-audio: " Peter Ujfalusi
2018-05-09 9:31 ` Applied "ASoC: omap-hdmi-audio: Convert to use the sdma-pcm instead of omap-pcm" to the asoc tree Mark Brown
2018-05-09 9:47 ` Mark Brown
2018-04-25 6:18 ` [PATCH 4/7] ASoC: omap-dmic: Convert to use the sdma-pcm instead of omap-pcm Peter Ujfalusi
2018-04-25 6:18 ` [PATCH 5/7] ASoC: omap-mcpdm: " Peter Ujfalusi
2018-04-25 6:18 ` [PATCH 6/7] ASoC: omap-mcbsp: " Peter Ujfalusi
2018-04-25 6:18 ` [PATCH 7/7] ASoC: omap: Mark the omap-pcm as deprecated, but keep it in the tree Peter Ujfalusi
2018-04-25 10:10 ` [PATCH 0/7] ASoC: omap: Deprecate omap-pcm for sdma-pcm Jarkko Nikula
2018-04-25 13:50 ` Tony Lindgren
2018-04-25 16:03 ` Peter Ujfalusi
2018-04-25 16:56 ` Tony Lindgren
2018-04-25 18:18 ` Peter Ujfalusi
2018-04-26 9:46 ` Peter Ujfalusi
2018-04-25 16:31 ` Jarkko Nikula
2018-04-25 16:52 ` Tony Lindgren [this message]
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