This adds the DT binding for the audio-codec headset detection interrupts
Signed-off-by: Ivaylo Dimitrov <ivo.g.dimitrov.75@xxxxxxxxx>
---
Documentation/devicetree/bindings/mfd/motorola-cpcap.txt | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/Documentation/devicetree/bindings/mfd/motorola-cpcap.txt b/Documentation/devicetree/bindings/mfd/motorola-cpcap.txt
index 190230216de8..3ad809e119ff 100644
--- a/Documentation/devicetree/bindings/mfd/motorola-cpcap.txt
+++ b/Documentation/devicetree/bindings/mfd/motorola-cpcap.txt
@@ -31,10 +31,15 @@ node must be named "audio-codec".
Required properties for the audio-codec subnode:
- #sound-dai-cells = <1>;
+- interrupts-extended = <&cpcap 9 0>, <&cpcap 10 0>;
+- interrupt-names = "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.
+audio-codec interrupts are required for jack detection, "hs" one is headset
+detect and "mb2" is microphone bias 2 detect.
+
Example:
&mcspi1 {
@@ -52,6 +57,10 @@ 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
