From 70acf114665e7a3488e7a65d40ac424e47f00a0e Mon Sep 17 00:00:00 2001
From: "Zachary J. Fields" <zachary_fields@yahoo.com>
Date: Wed, 8 Sep 2021 08:38:21 -0500
Subject: [PATCH] chore: update SPI pins for Swan_R5

---
 .../variant_SWAN_R5.h                          | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/variants/STM32L4xx/L4R5Z(G-I)Y_L4R9Z(G-I)Y_L4S5ZIY_L4S9ZIY/variant_SWAN_R5.h b/variants/STM32L4xx/L4R5Z(G-I)Y_L4R9Z(G-I)Y_L4S5ZIY_L4S9ZIY/variant_SWAN_R5.h
index 2597b6293a..110932011d 100644
--- a/variants/STM32L4xx/L4R5Z(G-I)Y_L4R9Z(G-I)Y_L4S5ZIY_L4S9ZIY/variant_SWAN_R5.h
+++ b/variants/STM32L4xx/L4R5Z(G-I)Y_L4R9Z(G-I)Y_L4S5ZIY_L4S9ZIY/variant_SWAN_R5.h
@@ -181,9 +181,23 @@
   #define USER_BTN              PC13
 #endif
 
-// On-board user button
+// Power switch EN pin
 #ifndef ENABLE_3V3
-  #define ENABLE_3V3          PE4
+  #define ENABLE_3V3            PE4
+#endif
+
+// SPI definitions
+#ifndef PIN_SPI_SS
+  #define PIN_SPI_SS            PD0
+#endif
+#ifndef PIN_SPI_MOSI
+  #define PIN_SPI_MOSI          PB15
+#endif
+#ifndef PIN_SPI_MISO
+  #define PIN_SPI_MISO          PB14
+#endif
+#ifndef PIN_SPI_SCK
+  #define PIN_SPI_SCK           PD1
 #endif
 
 // I2C definitions