From: Matt Porter <mporter@konsulko.com>
To: Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, Jaroslav Kysela <perex@perex.cz>,
Takashi Iwai <tiwai@suse.com>, Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>
Cc: alsa-devel@alsa-project.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v2 1/2] ASoC: add tda7419 audio processor binding
Date: Sun, 18 Mar 2018 13:22:37 -0400 [thread overview]
Message-ID: <20180318172238.9795-2-mporter@konsulko.com> (raw)
In-Reply-To: <20180318172238.9795-1-mporter@konsulko.com>
DeviceTree binding for the tda7419 audio processor.
Signed-off-by: Matt Porter <mporter@konsulko.com>
---
.../devicetree/bindings/sound/tda7419.txt | 38 ++++++++++++++++++++++
1 file changed, 38 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/tda7419.txt
diff --git a/Documentation/devicetree/bindings/sound/tda7419.txt b/Documentation/devicetree/bindings/sound/tda7419.txt
new file mode 100644
index 000000000000..6b85ec38dd56
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/tda7419.txt
@@ -0,0 +1,38 @@
+TDA7419 audio processor
+
+This device supports I2C only.
+
+Required properties:
+
+- compatible : "st,tda7419"
+- reg : the I2C address of the device.
+- vdd-supply : a regulator spec for the common power supply (8-10V)
+
+Optional properties:
+
+- st,mute-gpios : a GPIO spec for the MUTE pin.
+
+Pins on the device (for linking into audio routes):
+
+ * SE3L
+ * SE3R
+ * SE2L
+ * SE2R
+ * SE1L
+ * SE1R
+ * DIFFL
+ * DIFFR
+ * MIX
+ * OUTLF
+ * OUTRF
+ * OUTLR
+ * OUTRR
+ * OUTSW
+
+Example:
+
+ap: tda7419@44 {
+ compatible = "st,tda7419";
+ reg = <0x44>;
+ vdd-supply = <&vdd_9v0_reg>;
+};
--
2.11.0
next prev parent reply other threads:[~2018-03-18 17:23 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-18 17:22 [PATCH v2 0/2] TDA7419 audio processor driver Matt Porter
2018-03-18 17:22 ` Matt Porter [this message]
2018-03-19 1:41 ` Applied "ASoC: add tda7419 audio processor binding" to the asoc tree Mark Brown
2018-03-18 17:22 ` [PATCH v2 2/2] ASoC: add tda7419 audio processor driver Matt Porter
2018-03-19 1:40 ` Applied "ASoC: add tda7419 audio processor driver" to the asoc tree Mark Brown
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=20180318172238.9795-2-mporter@konsulko.com \
--to=mporter@konsulko.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=perex@perex.cz \
--cc=robh+dt@kernel.org \
--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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®