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@gmail.com>
Link: https://patch.msgid.link/20250122164129.807247-4-ivo.g.dimitrov.75@gmail.com
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/Documentation/devicetree/bindings/mfd/motorola-cpcap.txt b/Documentation/devicetree/bindings/mfd/motorola-cpcap.txt
index 190230216de84aa106204ed1d69dc9f129f153a8..f00827c9b67ffc303fd027058aacc30be161a544 100644 (file)
--- 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 {