1 files changed, 7 insertions, 0 deletions

diff --git a/README b/README
index 5798e61..3e879dd 100644
--- a/README
+++ b/README
@@ -27,6 +27,7 @@ Contents:
     3.J. Image with Initramfs
     3.K. Device tree support
     3.L. Enable SPI bus
+    3.M. Enable I2C
 4. Extra apps
     4.A. omxplayer
 5. Board Configuration
@@ -207,6 +208,12 @@ NOTE: KERNEL_DEVICETREE is default enabled for kernel >= 3.18 and always disable
 When using device tree kernels, set this variable to enable the SPI bus
 ENABLE_SPI_BUS = "1"
 
+3.M. Enable I2C
+===============
+When using device tree kernels, set this variable to enable I2C
+ENABLE_I2C = "1"
+
+
 4. Extra apps
 =============