From 895f64fbab7825d58147a91850de0aa38b95faa7 Mon Sep 17 00:00:00 2001
From: Tanguy Pruvot <tpruvot@users.noreply.github.com>
Date: Fri, 4 Oct 2019 08:51:07 +0200
Subject: [PATCH] Add missing MKS Robin TOUCH_CS_PIN (#15445)

---
 Marlin/src/pins/stm32/pins_MKS_ROBIN.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Marlin/src/pins/stm32/pins_MKS_ROBIN.h b/Marlin/src/pins/stm32/pins_MKS_ROBIN.h
index 7623f3fe23..68a764a035 100644
--- a/Marlin/src/pins/stm32/pins_MKS_ROBIN.h
+++ b/Marlin/src/pins/stm32/pins_MKS_ROBIN.h
@@ -124,6 +124,10 @@
 #define FSMC_CS_PIN        PG12  // NE4
 #define FSMC_RS_PIN        PF0   // A0
 
+#if ENABLED(TOUCH_BUTTONS)
+  #define TOUCH_CS_PIN     PB1
+#endif
+
 //
 // Custom SPI pins
 //