diff --git a/target/linux/bcm27xx/image/config.txt b/target/linux/bcm27xx/image/config.txt
index f8ca1bf2d4..73d2a7d7ea 100644
--- a/target/linux/bcm27xx/image/config.txt
+++ b/target/linux/bcm27xx/image/config.txt
@@ -10,5 +10,14 @@
 # OpenWrt config
 include distroconfig.txt
 
+[pi2]
+dtparam=i2c_arm=on,audio=on
+
+[pi3]
+dtparam=i2c_arm=on,audio=on
+
+[pi4]
+dtparam=i2c_arm=on,audio=on
+
 [all]
 # Place your custom settings here.