From 843f79589cd3f305998f217af55914e9cacb11f6 Mon Sep 17 00:00:00 2001
From: Keith Bennett <13375512+thisiskeithb@users.noreply.github.com>
Date: Tue, 27 May 2025 10:58:49 -0700
Subject: [PATCH] =?UTF-8?q?=F0=9F=94=A7=20Update=20BTT002=20SPI=20driver?=
 =?UTF-8?q?=20conditionals=20(#27887)?=
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Counterpart to #27886
---
 .../src/pins/stm32f4/pins_BTT_BTT002_V1_0.h   | 21 +++++++++++--------
 1 file changed, 12 insertions(+), 9 deletions(-)

diff --git a/Marlin/src/pins/stm32f4/pins_BTT_BTT002_V1_0.h b/Marlin/src/pins/stm32f4/pins_BTT_BTT002_V1_0.h
index bcbdaedcf2..0e059106b8 100644
--- a/Marlin/src/pins/stm32f4/pins_BTT_BTT002_V1_0.h
+++ b/Marlin/src/pins/stm32f4/pins_BTT_BTT002_V1_0.h
@@ -108,16 +108,19 @@
 #endif
 
 //
-// SPI pins for TMC2130 stepper drivers
+// SPI pins for TMC2130, TMC2160, TMC2240, TMC2660, TMC5130, or TMC5160 stepper drivers
 //
-#ifndef TMC_SPI_MOSI
-  #define TMC_SPI_MOSI                      PB15
-#endif
-#ifndef TMC_SPI_MISO
-  #define TMC_SPI_MISO                      PB14
-#endif
-#ifndef TMC_SPI_SCK
-  #define TMC_SPI_SCK                       PB13
+#if HAS_TMC_SPI
+  #define TMC_USE_SW_SPI
+  #ifndef TMC_SPI_MOSI
+    #define TMC_SPI_MOSI                    PB15
+  #endif
+  #ifndef TMC_SPI_MISO
+    #define TMC_SPI_MISO                    PB14
+  #endif
+  #ifndef TMC_SPI_SCK
+    #define TMC_SPI_SCK                     PB13
+  #endif
 #endif
 
 #if HAS_TMC_UART