From 2e28016281996fa4923085b063815f6e0f0f4883 Mon Sep 17 00:00:00 2001
From: "Jakob.Meier" <meierj@irs.uni-stuttgart.de>
Date: Sat, 24 Apr 2021 12:46:08 +0200
Subject: [PATCH] readme update

---
 README.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/README.md b/README.md
index b4e5acab..12239b49 100644
--- a/README.md
+++ b/README.md
@@ -581,6 +581,13 @@ Get info about ttyUL* devices
 cat /proc/tty/driver
 ````
 
+## I2C
+Getting information about I2C device
+````
+ls /sys/class/i2c-dev/i2c-0/device/device/driver
+````
+This shows the memory mapping of /dev/i2c-0
+
 ## Useful Q7S Linux Commands
 Rebooting currently running image:
 ````