From: Sylwester Nawrocki <s.nawrocki@samsung.com>
To: Mark Brown <broonie@kernel.org>
Cc: alsa-devel@alsa-project.org, devicetree@vger.kernel.org,
robh@kernel.org, linux-samsung-soc@vger.kernel.org,
ideal.song@samsung.com, beomho.seo@samsung.com,
inki.dae@samsung.com, k.kozlowski@samsung.com,
b.zolnierkie@samsung.com
Subject: Re: [PATCH RFC 4/6] ASoC: Add DT bindings documentation for max98504 amplifier
Date: Tue, 14 Jun 2016 17:14:58 +0200 [thread overview]
Message-ID: <57601F72.20001@samsung.com> (raw)
In-Reply-To: <20160613153227.GJ2282@sirena.org.uk>
On 06/13/2016 05:32 PM, Mark Brown wrote:
> On Mon, Jun 13, 2016 at 12:52:38PM +0200, Sylwester Nawrocki wrote:
>
>> > + - maxim,rx-path : indicates speaker source interface:
>> > + 0 - PCM monomix output,
>> > + 1 - Analog input,
>> > + 2 - left PDM channel (CH0),
>> > + 3 - right PDM channel (CH1)
>
> This should be a DAPM control.
>
>> > + - maxim,rx-channel-mask : a bitmask indicating active PCM Rx channels,
>> > + bits b7...b0 correspond to channels CH7...CH0
>
> This should be done using the TDM API.
I suspected these don't belong here. I'll add a DAPM control for speaker
source and will learn about the TDM API. I'm inclined to simply omit
the PCM Rx channels configuration feature for now, as the MAX98504's PCM
interface is left unconnected on our board.
next prev parent reply other threads:[~2016-06-14 15:14 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-13 10:52 [PATCH RFC 0/6] Sound support for Exynos5433 TM2(E) boards Sylwester Nawrocki
2016-06-13 10:52 ` [PATCH RFC 1/6] ASoC: samsung: Add Samsung Low Power Audio Subsystem driver Sylwester Nawrocki
2016-06-16 11:28 ` Krzysztof Kozlowski
2016-06-13 10:52 ` [PATCH RFC 2/6] ASoC: samsung: Add DT bindings documentation for LPASS Sylwester Nawrocki
2016-06-14 23:28 ` Rob Herring
2016-06-16 16:13 ` Sylwester Nawrocki
2016-06-16 11:28 ` Krzysztof Kozlowski
2016-06-13 10:52 ` [PATCH RFC 3/6] ASoC: max98504: Add max98504 speaker amplifier driver Sylwester Nawrocki
2016-06-13 15:14 ` Mark Brown
2016-06-14 14:52 ` Sylwester Nawrocki
2016-06-15 9:25 ` Mark Brown
2016-06-16 16:17 ` Sylwester Nawrocki
2016-06-13 10:52 ` [PATCH RFC 4/6] ASoC: Add DT bindings documentation for max98504 amplifier Sylwester Nawrocki
2016-06-13 15:32 ` Mark Brown
2016-06-14 15:14 ` Sylwester Nawrocki [this message]
2016-06-15 9:25 ` Mark Brown
2016-06-16 11:31 ` Krzysztof Kozlowski
2016-06-13 10:52 ` [PATCH RFC 5/6] ASoC: samsung: Add machine driver for Exynos5433 based TM2 board Sylwester Nawrocki
2016-06-13 10:52 ` [PATCH RFC 6/6] ASoC: samsung: Add DT bindings documentation for TM2 sound subsystem Sylwester Nawrocki
2016-06-14 23:32 ` Rob Herring
2016-06-15 9:47 ` Mark Brown
2016-06-20 17:49 ` Rob Herring
2016-06-21 9:48 ` Sylwester Nawrocki
2016-06-15 9:40 ` Lars-Peter Clausen
2016-06-16 16:39 ` [alsa-devel] " Sylwester Nawrocki
2016-06-16 16:45 ` Lars-Peter Clausen
2016-06-17 11:08 ` [alsa-devel] " Sylwester Nawrocki
2016-06-16 11:33 ` Krzysztof Kozlowski
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