lantiq: Configure disabled WLAN bands for TDW89X0.

The TDW8970 has a AR9381, which is the bgn 3x3:3 variant of the AR938x family.

The TDW8980 has a AR9287, which is the bgn 2x2:2 variant of the AR928x family.

This means that the chip for both routers is 2.4 GHz only.

Anyway, the manufacturer didn't disable the 5 GHz band in the EEPROM partition
(at least on my TDW8970).

So this patch disables the 5 GHz band.

Signed-off-by: Vittorio Gambaletta <openwrt@vittgam.net>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47912 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/lantiq/dts/TDW89X0.dtsi b/target/linux/lantiq/dts/TDW89X0.dtsi
index d27aed5..e4094ec 100644 (file)
--- a/target/linux/lantiq/dts/TDW89X0.dtsi
+++ b/target/linux/lantiq/dts/TDW89X0.dtsi
@@ -180,6 +180,7 @@
                ath,mac-offset = <0xf100>;
                ath,mac-increment;
                ath,led-pin = <0>;
                ath,mac-offset = <0xf100>;
                ath,mac-increment;
                ath,led-pin = <0>;

+               ath,disable-5ghz;

        };
 
        gpio-keys-polled {
        };
 
        gpio-keys-polled {