diff --git a/firmware/hw_layer/smart_gpio.cpp b/firmware/hw_layer/smart_gpio.cpp
index 5aeeccabea..c468cf3b9f 100644
--- a/firmware/hw_layer/smart_gpio.cpp
+++ b/firmware/hw_layer/smart_gpio.cpp
@@ -334,16 +334,19 @@ void startSmartCsPins() {
 	tle8888Cs.setValue(true);
 #endif /* BOARD_TLE8888_COUNT */
 #if (BOARD_TLE6240_COUNT > 0)
+    // todo: any way to reduce copy-paste? some convention between pin property name and pin mode property name?
 	tle6240Cs.initPin("tle6240 CS", engineConfiguration->tle6240_cs,
 				&engineConfiguration->tle6240_csPinMode);
 	tle6240Cs.setValue(true);
 #endif /* BOARD_TLE6240_COUNT */
 #if (BOARD_MC33972_COUNT > 0)
+    // todo: any way to reduce copy-paste? some convention between pin property name and pin mode property name?
 	mc33972Cs.initPin("mc33972 CS", engineConfiguration->mc33972_cs,
 				&engineConfiguration->mc33972_csPinMode);
 	mc33972Cs.setValue(true);
 #endif /* BOARD_MC33972_COUNT */
 #if (BOARD_DRV8860_COUNT > 0)
+    // todo: any way to reduce copy-paste? some convention between pin property name and pin mode property name?
 	drv8860Cs.initPin("drv8860 CS", engineConfiguration->drv8860_cs,
 				&engineConfiguration->drv8860_csPinMode);
 	drv8860Cs.setValue(true);