ramips: fix to mt7620a and add support for i2c on WD03

There was an error on initial commit, the proper soc is mt7620n (which is
more limited than mt7620a). Moreover, there is a battery management
controller connected to the i2c port of the mt7620n. I have a small piece
of i2c code to get battery level coming.

Signed-off-by: Matthias Badaire <mbadaire@gmail.com>

diff --git a/target/linux/ramips/dts/WD03.dts b/target/linux/ramips/dts/WD03.dts
index 454e757ce109a75ddd0b7ff1f8fcd196423db097..1552ae82596e086df342abb31b1240ec0f4c49e2 100644 (file)
--- a/target/linux/ramips/dts/WD03.dts
+++ b/target/linux/ramips/dts/WD03.dts
@@ -6,7 +6,7 @@
 #include <dt-bindings/input/input.h>
 
 / {
-       compatible = "ravpower,wd03", "ralink,mt7620a-soc";
+       compatible = "ravpower,wd03", "ralink,mt7620n-soc";
        model = "Ravpower WD03";
 
        chosen {
@@ -50,6 +50,10 @@
        status = "okay";
 };
 
+&i2c {
+        status = "okay";
+};
+
 &spi0 {
        status = "okay";