diff --git a/include/linux/pwm.h b/include/linux/pwm.h
index 2f45e2f..e90628c 100644
--- a/include/linux/pwm.h
+++ b/include/linux/pwm.h
@@ -278,12 +278,14 @@
 	enum pwm_polarity polarity;
 };
 
-#define PWM_LOOKUP(_provider, _index, _dev_id, _con_id)	\
+#define PWM_LOOKUP(_provider, _index, _dev_id, _con_id, _period, _polarity) \
 	{						\
 		.provider = _provider,			\
 		.index = _index,			\
 		.dev_id = _dev_id,			\
 		.con_id = _con_id,			\
+		.period = _period,			\
+		.polarity = _polarity			\
 	}
 
 #if IS_ENABLED(CONFIG_PWM)