From 2932602643cce9a5d8edd3fb148aa33a65ea9fba Mon Sep 17 00:00:00 2001
From: Naruto-kyun <Naruto-kyun@users.noreply.github.com>
Date: Fri, 15 Jan 2016 16:50:43 +0100
Subject: [PATCH] Update stepper.cpp

Forgot Z2_MIN_PIN
---
 Marlin/stepper.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Marlin/stepper.cpp b/Marlin/stepper.cpp
index fa1e9bfdc..395b51786 100644
--- a/Marlin/stepper.cpp
+++ b/Marlin/stepper.cpp
@@ -942,6 +942,13 @@ void st_init() {
       WRITE(Z_MIN_PIN,HIGH);
     #endif
   #endif
+  
+  #if HAS_Z2_MIN
+    SET_INPUT(Z2_MIN_PIN);
+    #if ENABLED(ENDSTOPPULLUP_ZMIN)
+      WRITE(Z2_MIN_PIN,HIGH);
+    #endif
+  #endif
 
   #if HAS_X_MAX
     SET_INPUT(X_MAX_PIN);