From: Vasily Khoruzhick <anarsoul@gmail.com>
To: Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Maxime Ripard <maxime.ripard@bootlin.com>,
Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
Marcus Cooper <codekipper@gmail.com>,
Mylene JOSSERAND <mylene.josserand@free-electrons.com>,
alsa-devel@alsa-project.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Cc: Vasily Khoruzhick <anarsoul@gmail.com>
Subject: [PATCH 05/10] ASoC: dt-binding: Add bindings for Allwinner A64 codec's analog path controls
Date: Fri, 12 Oct 2018 20:32:25 -0700 [thread overview]
Message-ID: <20181013033230.6506-6-anarsoul@gmail.com> (raw)
In-Reply-To: <20181013033230.6506-1-anarsoul@gmail.com>
The internal codec on Allwinner A64 is split into 2 parts. The
analog path controls are routed through an embedded custom register
bus accessed through the PRCM block just as on A23/A33/H3.
Add a binding for this hardware.
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
---
.../bindings/sound/sun50i-codec-analog.txt | 12 ++++++++++++
1 file changed, 12 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/sun50i-codec-analog.txt
diff --git a/Documentation/devicetree/bindings/sound/sun50i-codec-analog.txt b/Documentation/devicetree/bindings/sound/sun50i-codec-analog.txt
new file mode 100644
index 000000000000..4f8ad0e04d20
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/sun50i-codec-analog.txt
@@ -0,0 +1,12 @@
+* Allwinner A64 Codec Analog Controls
+
+Required properties:
+- compatible: must be one of the following compatibles:
+ - "allwinner,sun50i-a64-codec-analog"
+- reg: must contain the registers location and length
+
+Example:
+ codec_analog: codec-analog@1f015c0 {
+ compatible = "allwinner,sun50i-a64-codec-analog";
+ reg = <0x01f015c0 0x4>;
+ };
--
2.19.0
next prev parent reply other threads:[~2018-10-13 3:32 UTC|newest]
Thread overview: 16+ 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 ` [PATCH 01/10] ASoC: sun4i-i2s: Add compatibility with A64 codec I2S Vasily Khoruzhick
2018-10-13 4:32 ` Chen-Yu Tsai
2018-10-13 4:36 ` 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 ` [PATCH 03/10] ASoC: sun8i-codec: add support for speaker amp GPIO Vasily Khoruzhick
2018-10-13 4:00 ` Chen-Yu Tsai
2018-10-13 4:21 ` Vasily Khoruzhick
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 [this message]
2018-10-13 3:32 ` [PATCH 06/10] ASoC: sunxi: Add new driver for Allwinner A64 codec's analog path controls 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 ` [PATCH 08/10] arm64: dts: allwinner: a64: add nodes necessary for analog sound support 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 ` [PATCH 10/10] arm64: dts: allwinner: a64: enable sound on Pinebook Vasily Khoruzhick
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