linux-kernel - [PATCH v4 1/2] dt-bindings: sound: add bindings for TAS6424

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Message-ID: <20171205155412.20137-2-afd@ti.com>
Date:   Tue, 5 Dec 2017 09:54:11 -0600
From:   "Andrew F. Davis" <afd@...com>
To:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>
CC:     <alsa-devel@...a-project.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, "Andrew F . Davis" <afd@...com>
Subject: [PATCH v4 1/2] dt-bindings: sound: add bindings for TAS6424

From: Michael Stecklein <m-stecklein@...com>

Add the bindings for the TAS6424 digital amplifier.

Signed-off-by: Michael Stecklein <m-stecklein@...com>
Signed-off-by: Andrew F. Davis <afd@...com>
---
 .../devicetree/bindings/sound/ti,tas6424.txt         | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/sound/ti,tas6424.txt

diff --git a/Documentation/devicetree/bindings/sound/ti,tas6424.txt b/Documentation/devicetree/bindings/sound/ti,tas6424.txt
new file mode 100644
index 000000000000..1c4ada0eef4e
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/ti,tas6424.txt
@@ -0,0 +1,20 @@
+Texas Instruments TAS6424 Quad-Channel Audio amplifier
+
+The TAS6424 serial control bus communicates through I2C protocols.
+
+Required properties:
+	- compatible: "ti,tas6424" - TAS6424
+	- reg: I2C slave address
+	- sound-dai-cells: must be equal to 0
+
+Example:
+
+tas6424: tas6424@6a {
+	compatible = "ti,tas6424";
+	reg = <0x6a>;
+
+	#sound-dai-cells = <0>;
+};
+
+For more product information please see the link below:
+http://www.ti.com/product/TAS6424-Q1
-- 
2.15.0