diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c
index b9489a0d7fabeede13d474c35d171a5867826907..4bb486679110f4ae6f2f853c5faf3863eba74c04 100644
--- a/drivers/mfd/arizona-core.c
+++ b/drivers/mfd/arizona-core.c
@@ -861,6 +861,16 @@ static int arizona_of_get_core_pdata(struct arizona *arizona)
 		count++;
 	}
 
+	count = 0;
+	of_property_for_each_u32(arizona->dev->of_node, "wlf,out-mono", prop,
+				 cur, val) {
+		if (count == ARRAY_SIZE(pdata->out_mono))
+			break;
+
+		pdata->out_mono[count] = !!val;
+		count++;
+	}
+
 	return 0;
 }
 
diff --git a/include/linux/mfd/arizona/pdata.h b/include/linux/mfd/arizona/pdata.h
index 57b45caaea80fe2fb5ca4a20ce2748030b69c0d4..64faeeff698c2275bab11c9680f4665126a50494 100644
--- a/include/linux/mfd/arizona/pdata.h
+++ b/include/linux/mfd/arizona/pdata.h
@@ -171,7 +171,7 @@ struct arizona_pdata {
 	int inmode[ARIZONA_MAX_INPUT];
 
 	/** Mode for outputs */
-	bool out_mono[ARIZONA_MAX_OUTPUT];
+	int out_mono[ARIZONA_MAX_OUTPUT];
 
 	/** PDM speaker mute setting */
 	unsigned int spk_mute[ARIZONA_MAX_PDM_SPK];