From: "Clément Péron" <peron.clem@gmail.com>
To: Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>
Cc: alsa-devel@alsa-project.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
"Clément Péron" <peron.clem@gmail.com>
Subject: [PATCH v2 2/2] ASoC: dt-bindings: add bindings for AK4118 transceiver
Date: Wed, 14 Nov 2018 13:16:42 +0100 [thread overview]
Message-ID: <20181114121642.1404-2-peron.clem@gmail.com> (raw)
In-Reply-To: <20181114121642.1404-1-peron.clem@gmail.com>
Document the bindings for AK4118 S/PDIF transceiver
Signed-off-by: Clément Péron <peron.clem@gmail.com>
---
.../devicetree/bindings/sound/ak4118.txt | 22 +++++++++++++++++++
1 file changed, 22 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/ak4118.txt
diff --git a/Documentation/devicetree/bindings/sound/ak4118.txt b/Documentation/devicetree/bindings/sound/ak4118.txt
new file mode 100644
index 000000000000..6e11a2f7404c
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/ak4118.txt
@@ -0,0 +1,22 @@
+AK4118 S/PDIF transceiver
+
+This device supports I2C mode.
+
+Required properties:
+
+- compatible : "asahi-kasei,ak4118"
+- reg : The I2C address of the device for I2C
+- reset-gpios: A GPIO specifier for the reset pin
+- irq-gpios: A GPIO specifier for the IRQ pin
+
+Example:
+
+&i2c {
+ ak4118: ak4118@13 {
+ #sound-dai-cells = <0>;
+ compatible = "asahi-kasei,ak4118";
+ reg = <0x13>;
+ reset-gpios = <&gpio 0 GPIO_ACTIVE_LOW>
+ irq-gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
+ };
+};
--
2.19.1
next prev parent reply other threads:[~2018-11-14 12:17 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-14 12:16 [PATCH v2 1/2] ASoC: ak4118: Add support for AK4118 S/PDIF transceiver Clément Péron
2018-11-14 12:16 ` Clément Péron [this message]
2018-11-17 15:51 ` [PATCH v2 2/2] ASoC: dt-bindings: add bindings for AK4118 transceiver Rob Herring
2018-11-19 10:55 ` Clément Péron
2018-11-14 15:07 ` [alsa-devel] [PATCH v2 1/2] ASoC: ak4118: Add support for AK4118 S/PDIF transceiver Ricard Wanderlof
2018-11-14 15:24 ` Clément Péron
2018-11-15 16:47 ` Ricard Wanderlof
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