From 85f2ef40f83fee8869654f8b2d44ac70e71fc71b Mon Sep 17 00:00:00 2001
From: Ron Evans <ron@hybridgroup.com>
Date: Fri, 5 Apr 2019 15:25:11 +0200
Subject: [PATCH] machine/itsybitsy-m0: set pins and pin mode mapping for i2c0
 bus

Signed-off-by: Ron Evans <ron@hybridgroup.com>
---
 src/machine/board_itsybitsy-m0.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/machine/board_itsybitsy-m0.go b/src/machine/board_itsybitsy-m0.go
index 29293dfc..3c0e3d36 100644
--- a/src/machine/board_itsybitsy-m0.go
+++ b/src/machine/board_itsybitsy-m0.go
@@ -56,7 +56,10 @@ const (
 
 // I2C on the ItsyBitsy M0.
 var (
-	I2C0 = I2C{Bus: sam.SERCOM3_I2CM}
+	I2C0 = I2C{Bus: sam.SERCOM3_I2CM,
+		SDA:     SDA_PIN,
+		SCL:     SCL_PIN,
+		PinMode: GPIO_SERCOM}
 )
 
 // SPI pins