linux-kernel - [PATCH 2/4] ASoC: dt-bindings: audio-graph-card2: add widgets and hp-det-gpios support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20241023162114.3354-3-laurentiumihalcea111@gmail.com>
Date: Wed, 23 Oct 2024 12:21:12 -0400
From: Laurentiu Mihalcea <laurentiumihalcea111@...il.com>
To: Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Shawn Guo <shawnguo@...nel.org>,
	Daniel Baluta <daniel.baluta@....com>,
	Peng Fan <peng.fan@....com>,
	Mark Brown <broonie@...nel.org>,
	Takashi Iwai <tiwai@...e.com>,
	Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>,
	Bard Liao <yung-chuan.liao@...ux.intel.com>,
	Peter Ujfalusi <peter.ujfalusi@...ux.intel.com>,
	Jaroslav Kysela <perex@...ex.cz>,
	Pierre-Louis Bossart <pierre-louis.bossart@...ux.dev>,
	Conor Dooley <conor+dt@...nel.org>,
	Mathieu Poirier <mathieu.poirier@...aro.org>,
	Iuliana Prodan <iuliana.prodan@....com>
Cc: linux-remoteproc@...r.kernel.org,
	devicetree@...r.kernel.org,
	imx@...ts.linux.dev,
	linux-arm-kernel@...ts.infradead.org,
	linux-sound@...r.kernel.org,
	sound-open-firmware@...a-project.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 2/4] ASoC: dt-bindings: audio-graph-card2: add widgets and hp-det-gpios support

From: Laurentiu Mihalcea <laurentiu.mihalcea@....com>

Introduce the 'widgets' property, allowing the creation of widgets from
4 template widgets: Microphone, Line, Headphone, and Speaker. Also
introduce the 'hp-det-gpios' property, which allows using headphone
detection using the specified GPIO.

Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@....com>
---
 .../devicetree/bindings/sound/audio-graph-card2.yaml     | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/audio-graph-card2.yaml b/Documentation/devicetree/bindings/sound/audio-graph-card2.yaml
index f943f90d8b15..f0300a08f7fe 100644
--- a/Documentation/devicetree/bindings/sound/audio-graph-card2.yaml
+++ b/Documentation/devicetree/bindings/sound/audio-graph-card2.yaml
@@ -37,6 +37,15 @@ properties:
   codec2codec:
     type: object
     description: Codec to Codec node
+  hp-det-gpios:
+    maxItems: 1
+  widgets:
+    description:
+      User specified audio sound widgets.
+      Each entry is a pair of strings, the first being the type of
+      widget ("Microphone", "Line", "Headphone", "Speaker"), the
+      second being the machine specific name for the widget.
+    $ref: /schemas/types.yaml#/definitions/non-unique-string-array
 
 required:
   - compatible
-- 
2.34.1