linux-kernel - [PATCH v2 3/5] dt-bindings: mfd: motorola-cpcap: Document audio-codec interrupts

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Message-Id: <20250122164129.807247-4-ivo.g.dimitrov.75@gmail.com>
Date: Wed, 22 Jan 2025 18:41:27 +0200
From: Ivaylo Dimitrov <ivo.g.dimitrov.75@...il.com>
To: Lee Jones <lee@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Tony Lindgren <tony@...mide.com>,
	Liam Girdwood <lgirdwood@...il.com>,
	Mark Brown <broonie@...nel.org>,
	Jaroslav Kysela <perex@...ex.cz>,
	Takashi Iwai <tiwai@...e.com>,
	Javier Carrasco <javier.carrasco.cruz@...il.com>
Cc: devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-omap@...r.kernel.org,
	linux-sound@...r.kernel.org,
	Ivaylo Dimitrov <ivo.g.dimitrov.75@...il.com>
Subject: [PATCH v2 3/5] dt-bindings: mfd: motorola-cpcap: Document audio-codec interrupts

Add DT binding for the audio-codec headset detection interrupts.

Signed-off-by: Ivaylo Dimitrov <ivo.g.dimitrov.75@...il.com>
---
 Documentation/devicetree/bindings/mfd/motorola-cpcap.txt | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/mfd/motorola-cpcap.txt b/Documentation/devicetree/bindings/mfd/motorola-cpcap.txt
index 190230216de8..f00827c9b67f 100644
--- a/Documentation/devicetree/bindings/mfd/motorola-cpcap.txt
+++ b/Documentation/devicetree/bindings/mfd/motorola-cpcap.txt
@@ -31,6 +31,10 @@ node must be named "audio-codec".
 Required properties for the audio-codec subnode:
 
 - #sound-dai-cells = <1>;
+- interrupts		: should contain jack detection interrupts, with headset
+			  detect interrupt matching "hs" and microphone bias 2
+			  detect interrupt matching "mb2" in interrupt-names.
+- interrupt-names	: Contains "hs", "mb2"
 
 The audio-codec provides two DAIs. The first one is connected to the
 Stereo HiFi DAC and the second one is connected to the Voice DAC.
@@ -52,6 +56,8 @@ Example:
 
 		audio-codec {
 			#sound-dai-cells = <1>;
+			interrupts-extended = <&cpcap 9 0>, <&cpcap 10 0>;
+			interrupt-names = "hs", "mb2";
 
 			/* HiFi */
 			port@0 {
-- 
2.30.2