From: wens@csie.org (Chen-Yu Tsai)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v9 3/8] ASoC: dt-bindings: add regulator property to simple amplifier
Date: Thu, 22 Nov 2018 18:23:20 +0800 [thread overview]
Message-ID: <20181122102325.29495-4-wens@csie.org> (raw)
In-Reply-To: <20181122102325.29495-1-wens@csie.org>
From: Vasily Khoruzhick <anarsoul@gmail.com>
Amplifier may have associated regulator, so add a property for it.
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
Documentation/devicetree/bindings/sound/simple-amplifier.txt | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/simple-amplifier.txt b/Documentation/devicetree/bindings/sound/simple-amplifier.txt
index 8647edae7af0..7182ac4f1e65 100644
--- a/Documentation/devicetree/bindings/sound/simple-amplifier.txt
+++ b/Documentation/devicetree/bindings/sound/simple-amplifier.txt
@@ -4,9 +4,14 @@ Required properties:
- compatible : "dioo,dio2125" or "simple-audio-amplifier"
- enable-gpios : the gpio connected to the enable pin of the simple amplifier
+Optional properties:
+- VCC-supply : power supply for the device, as covered
+ in Documentation/devicetree/bindings/regulator/regulator.txt
+
Example:
amp: analog-amplifier {
compatible = "simple-audio-amplifier";
+ VCC-supply = <®ulator>;
enable-gpios = <&gpio GPIOH_3 0>;
};
--
2.19.1
next prev parent reply other threads:[~2018-11-22 10:23 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-22 10:23 [PATCH v9 0/8] Add support for audiocodec in Allwinner A64 Chen-Yu Tsai
2018-11-22 10:23 ` [PATCH v9 1/8] ASoC: dt-bindings: sun50i-codec-analog: Add headphone amp regulator supply Chen-Yu Tsai
2018-11-22 15:32 ` Maxime Ripard
2018-11-22 15:41 ` Chen-Yu Tsai
2018-11-22 15:48 ` Maxime Ripard
2018-11-23 2:11 ` Chen-Yu Tsai
2018-11-23 13:31 ` Mark Brown
2018-11-23 14:14 ` Applied "ASoC: dt-bindings: sun50i-codec-analog: Add headphone amp regulator supply" to the asoc tree Mark Brown
2018-11-22 10:23 ` [PATCH v9 2/8] ASoC: sunxi: sun50i-codec-analog: Add support for cpvdd regulator supply Chen-Yu Tsai
2018-11-23 14:14 ` Applied "ASoC: sunxi: sun50i-codec-analog: Add support for cpvdd regulator supply" to the asoc tree Mark Brown
2018-11-22 10:23 ` Chen-Yu Tsai [this message]
2018-11-26 19:14 ` [PATCH v9 3/8] ASoC: dt-bindings: add regulator property to simple amplifier Rob Herring
2018-11-22 10:23 ` [PATCH v9 4/8] ASoC: simple-amplifier: add VCC regulator widget Chen-Yu Tsai
2018-11-22 10:23 ` [PATCH v9 5/8] clk: sunxi-ng: sun50i: a64: Use sigma-delta modulation for audio PLL Chen-Yu Tsai
2018-11-22 10:23 ` [PATCH v9 6/8] arm64: dts: allwinner: a64: add nodes necessary for analog sound support Chen-Yu Tsai
2018-11-22 10:23 ` [PATCH v9 7/8] arm64: dts: allwinner: a64: enable sound on Pine64 and SoPine Chen-Yu Tsai
2018-11-22 10:23 ` [PATCH v9 8/8] arm64: dts: allwinner: a64: enable sound on Pinebook Chen-Yu Tsai
2018-11-23 4:15 ` Vasily Khoruzhick
2018-11-23 4:26 ` [PATCH v9 0/8] Add support for audiocodec in Allwinner A64 Vasily Khoruzhick
2018-11-23 4:37 ` Chen-Yu Tsai
2018-11-23 16:03 ` Chen-Yu Tsai
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