From: "Mylène Josserand" <mylene.josserand@bootlin.com>
To: lgirdwood@gmail.com, broonie@kernel.org, robh+dt@kernel.org,
mark.rutland@arm.com, perex@perex.cz, tiwai@suse.com
Cc: alsa-devel@alsa-project.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, mylene.josserand@bootlin.com,
alexandre.belloni@bootlin.com, thomas.petazzoni@bootlin.com,
michael@amarulasolutions.com
Subject: [PATCH v2 2/2] ASoC: Add bindings for PCM1789
Date: Mon, 5 Mar 2018 13:48:17 +0100 [thread overview]
Message-ID: <20180305124817.7421-3-mylene.josserand@bootlin.com> (raw)
In-Reply-To: <20180305124817.7421-1-mylene.josserand@bootlin.com>
Add a device-tree binding for Texas Instrument's PCM1789 codec.
For the moment, only I2C bus is supported but SPI could be added
in future.
Signed-off-by: Mylène Josserand <mylene.josserand@bootlin.com>
---
Documentation/devicetree/bindings/sound/pcm1789.txt | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/pcm1789.txt
diff --git a/Documentation/devicetree/bindings/sound/pcm1789.txt b/Documentation/devicetree/bindings/sound/pcm1789.txt
new file mode 100644
index 000000000000..a6cdc2c83c98
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/pcm1789.txt
@@ -0,0 +1,21 @@
+Texas Instruments pcm1789 DT bindings
+
+This driver supports the I2C bus.
+
+Required properties:
+
+ - compatible: "ti,pcm1789"
+
+Required properties on I2C:
+
+ - reg: the I2C address
+ - reset-gpios: GPIO to control the RESET pin
+
+Examples:
+
+ codec: pcm1789@4c {
+ compatible = "ti,pcm1789";
+ reg = <0x4c>;
+ reset-gpios = <&gpio2 14 GPIO_ACTIVE_LOW>;
+ #sound-dai-cells = <0>;
+ };
--
2.11.0
next prev parent reply other threads:[~2018-03-05 12:48 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-05 12:48 [PATCH v2 0/2] ASoC: Add support for DAC PCM1789 Mylène Josserand
2018-03-05 12:48 ` Mylène Josserand
2018-03-05 12:48 ` [PATCH v2 1/2] ASoC: codecs: Add support for PCM1789 Mylène Josserand
2018-03-05 12:48 ` Mylène Josserand
2018-03-05 15:49 ` Mark Brown
2018-03-05 15:57 ` Alexandre Belloni
2018-03-05 15:59 ` Mark Brown
2018-03-05 15:59 ` Mark Brown
2018-03-07 14:34 ` Mylène Josserand
2018-03-07 14:34 ` Mylène Josserand
2018-03-05 12:48 ` Mylène Josserand [this message]
2018-03-07 22:30 ` [PATCH v2 2/2] ASoC: Add bindings " Rob Herring
2018-03-08 8:54 ` Mylène Josserand
2018-03-08 8:54 ` Mylène Josserand
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20180305124817.7421-3-mylene.josserand@bootlin.com \
--to=mylene.josserand@bootlin.com \
--cc=alexandre.belloni@bootlin.com \
--cc=alsa-devel@alsa-project.org \
--cc=broonie@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=lgirdwood@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=michael@amarulasolutions.com \
--cc=perex@perex.cz \
--cc=robh+dt@kernel.org \
--cc=thomas.petazzoni@bootlin.com \
--cc=tiwai@suse.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.