From: Chen-Yu Tsai <wens@csie.org>
To: Vasily Khoruzhick <anarsoul@gmail.com>
Cc: Mark Rutland <mark.rutland@arm.com>,
devicetree <devicetree@vger.kernel.org>,
Linux-ALSA <alsa-devel@alsa-project.org>,
Maxime Ripard <maxime.ripard@bootlin.com>,
Takashi Iwai <tiwai@suse.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Code Kipper <codekipper@gmail.com>,
Mark Brown <broonie@kernel.org>,
Mylene Josserand <mylene.josserand@free-electrons.com>,
linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
Jerome Brunet <jbrunet@baylibre.com>
Subject: Re: [PATCH 03/10] ASoC: sun8i-codec: add support for speaker amp GPIO
Date: Sat, 13 Oct 2018 12:34:37 +0800 [thread overview]
Message-ID: <CAGb2v64r8k6rPah7GQy_T1Yi7u=zugL=iQTzCYTAiPu7eOTpSw@mail.gmail.com> (raw)
In-Reply-To: <CA+E=qVeS4hhwFiu-Q939R6DLcf0aZg2SnMB6KZ0kvsC8kRgMiw@mail.gmail.com>
On Sat, Oct 13, 2018 at 12:21 PM Vasily Khoruzhick <anarsoul@gmail.com> wrote:
>
> On Fri, Oct 12, 2018 at 9:00 PM Chen-Yu Tsai <wens@csie.org> wrote:
> >
> > On Sat, Oct 13, 2018 at 11:33 AM Vasily Khoruzhick <anarsoul@gmail.com> wrote:
> > >
> > > Some boards may have external amplifier for speaker that is controlled
> > > via GPIO, add support for it in similar way as it's done in sun4i-codec
> > >
> > > Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
> >
> > ASoC now has a generic amplifier driver. Please use that instead.
> >
> > See Documentation/devicetree/bindings/sound/simple-amplifier.txt
>
> Is there any example on how to use it? Documentation doesn't specify
> what DAPM routes I have to add to get it working.
(CC-ed author, Jerome)
The driver lists INL, INR, OUTL, OUTR as the in and out endpoints.
Not sure why they aren't in the bindings, but this driver is relatively
new.
ChenYu
WARNING: multiple messages have this Message-ID (diff)
From: wens@csie.org (Chen-Yu Tsai)
To: linux-arm-kernel@lists.infradead.org
Subject: [alsa-devel] [PATCH 03/10] ASoC: sun8i-codec: add support for speaker amp GPIO
Date: Sat, 13 Oct 2018 12:34:37 +0800 [thread overview]
Message-ID: <CAGb2v64r8k6rPah7GQy_T1Yi7u=zugL=iQTzCYTAiPu7eOTpSw@mail.gmail.com> (raw)
In-Reply-To: <CA+E=qVeS4hhwFiu-Q939R6DLcf0aZg2SnMB6KZ0kvsC8kRgMiw@mail.gmail.com>
On Sat, Oct 13, 2018 at 12:21 PM Vasily Khoruzhick <anarsoul@gmail.com> wrote:
>
> On Fri, Oct 12, 2018 at 9:00 PM Chen-Yu Tsai <wens@csie.org> wrote:
> >
> > On Sat, Oct 13, 2018 at 11:33 AM Vasily Khoruzhick <anarsoul@gmail.com> wrote:
> > >
> > > Some boards may have external amplifier for speaker that is controlled
> > > via GPIO, add support for it in similar way as it's done in sun4i-codec
> > >
> > > Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
> >
> > ASoC now has a generic amplifier driver. Please use that instead.
> >
> > See Documentation/devicetree/bindings/sound/simple-amplifier.txt
>
> Is there any example on how to use it? Documentation doesn't specify
> what DAPM routes I have to add to get it working.
(CC-ed author, Jerome)
The driver lists INL, INR, OUTL, OUTR as the in and out endpoints.
Not sure why they aren't in the bindings, but this driver is relatively
new.
ChenYu
next prev parent reply other threads:[~2018-10-13 4:34 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-13 3:32 [PATCH 00/10] Add support for audiocodec in Allwinner A64 Vasily Khoruzhick
2018-10-13 3:32 ` Vasily Khoruzhick
2018-10-13 3:32 ` [PATCH 01/10] ASoC: sun4i-i2s: Add compatibility with A64 codec I2S Vasily Khoruzhick
2018-10-13 3:32 ` Vasily Khoruzhick
2018-10-13 4:32 ` Chen-Yu Tsai
2018-10-13 4:32 ` [alsa-devel] " Chen-Yu Tsai
2018-10-13 4:36 ` Vasily Khoruzhick
2018-10-13 4:36 ` [alsa-devel] " Vasily Khoruzhick
2018-10-13 3:32 ` [PATCH 02/10] ASoC: sun8i-codec: Don't hardcode BCLK / LRCK ratio Vasily Khoruzhick
2018-10-13 3:32 ` Vasily Khoruzhick
2018-10-13 3:32 ` [PATCH 03/10] ASoC: sun8i-codec: add support for speaker amp GPIO Vasily Khoruzhick
2018-10-13 3:32 ` Vasily Khoruzhick
2018-10-13 4:00 ` Chen-Yu Tsai
2018-10-13 4:00 ` [alsa-devel] " Chen-Yu Tsai
2018-10-13 4:21 ` Vasily Khoruzhick
2018-10-13 4:21 ` [alsa-devel] " Vasily Khoruzhick
2018-10-13 4:34 ` Chen-Yu Tsai [this message]
2018-10-13 4:34 ` Chen-Yu Tsai
2018-10-13 3:32 ` [PATCH 04/10] ASoC: sun8i-codec-analog: split regmap code into separate driver Vasily Khoruzhick
2018-10-13 3:32 ` Vasily Khoruzhick
2018-10-13 3:32 ` [PATCH 05/10] ASoC: dt-binding: Add bindings for Allwinner A64 codec's analog path controls Vasily Khoruzhick
2018-10-13 3:32 ` Vasily Khoruzhick
2018-10-13 3:32 ` [PATCH 06/10] ASoC: sunxi: Add new driver " Vasily Khoruzhick
2018-10-13 3:32 ` Vasily Khoruzhick
2018-10-13 3:32 ` [PATCH 07/10] ASoC: sunxi: allow the sun8i-codec driver to be built on ARM64 Vasily Khoruzhick
2018-10-13 3:32 ` Vasily Khoruzhick
2018-10-13 3:32 ` [PATCH 08/10] arm64: dts: allwinner: a64: add nodes necessary for analog sound support Vasily Khoruzhick
2018-10-13 3:32 ` Vasily Khoruzhick
2018-10-13 3:32 ` [PATCH 09/10] arm64: dts: allwinner: a64: enable sound on Pine64 and SoPine Vasily Khoruzhick
2018-10-13 3:32 ` Vasily Khoruzhick
2018-10-13 3:32 ` [PATCH 10/10] arm64: dts: allwinner: a64: enable sound on Pinebook Vasily Khoruzhick
2018-10-13 3:32 ` Vasily Khoruzhick
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