From a20d9d3bd5faca1d85f2274d9d1fc2fbf10eaea3 Mon Sep 17 00:00:00 2001
From: Kevin O'Connor <kevin@koconnor.net>
Date: Mon, 27 Aug 2018 11:11:28 -0400
Subject: [PATCH] samd21: Enable HAVE_GPIO_BITBANGING

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
---
 src/samd21/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/samd21/Kconfig b/src/samd21/Kconfig
index 0b526a08..a3d4d56d 100644
--- a/src/samd21/Kconfig
+++ b/src/samd21/Kconfig
@@ -6,6 +6,7 @@ config SAMD_SELECT
     bool
     default y
     select HAVE_GPIO
+    select HAVE_GPIO_BITBANGING
 
 config BOARD_DIRECTORY
     string