From bc35748ef6e3f97bece8eda00ce15c56b1c6f66a Mon Sep 17 00:00:00 2001
From: Phil Howard <Phil@gadgetoid.com>
Date: Fri, 7 Oct 2016 23:05:09 +0100
Subject: [PATCH] Added I2C definitions

---
 src/en/overlay/display-o-tron-hat.md |  7 +++++++
 src/en/overlay/display-o-tron.md     | 15 ++++-----------
 2 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/src/en/overlay/display-o-tron-hat.md b/src/en/overlay/display-o-tron-hat.md
index 50eb46f..e0c65a4 100644
--- a/src/en/overlay/display-o-tron-hat.md
+++ b/src/en/overlay/display-o-tron-hat.md
@@ -40,6 +40,13 @@ pin:
     name: LCD Reset
     mode: output
     active: low
+i2c:
+  '0x54':
+    name: Backlight
+    device: sn3218
+  '0x2c':
+    name: Cap Touch
+    device: cap1166
 -->
 #Display-o-Tron HAT
 
diff --git a/src/en/overlay/display-o-tron.md b/src/en/overlay/display-o-tron.md
index 779e762..a792666 100644
--- a/src/en/overlay/display-o-tron.md
+++ b/src/en/overlay/display-o-tron.md
@@ -53,17 +53,10 @@ pin:
     active: high
   '23':
     mode: spi
-install:
-  'devices':
-    - 'i2c'
-    - 'spi'
-  'apt':
-    - 'python-smbus'
-    - 'python3-smbus'
-    - 'python-dev'
-    - 'python3-dev'
-  'python':
-    - 'dot3k'
+i2c:
+  '0x54':
+    name: Backlight
+    device: sn3218
 -->
 #Display-o-Tron 3000