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authorSven Eckelmann <sven.eckelmann@openmesh.com>2018-07-30 17:43:48 +0200
committerJohn Crispin <john@phrozen.org>2018-07-30 20:46:13 +0200
commite3b8ae2b09e137ce2eae33551923daf302293a0c (patch)
treed6fdf2cd1a4a58b32fced8b524d1fcacbe87a1bf /target/linux
parentef39d0079b4efd18f0d39971c66989d5a6f34eca (diff)
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ipq40xx: Limit usable channels for OpenMesh A62 PHYs
The OpenMesh A62 is a tri-band device (1x 2.4GHz, 2x 5GHz) with special filters in front of the RX+TX paths to the 5GHz PHYs. These filtered channel can in theory still be used by the hardware but the signal strength is reduced so much that it makes no sense. Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com>
Diffstat (limited to 'target/linux')
-rw-r--r--target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4019-a62.dts2
1 files changed, 2 insertions, 0 deletions
diff --git a/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4019-a62.dts b/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4019-a62.dts
index 7201481fbc..8092e95e4c 100644
--- a/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4019-a62.dts
+++ b/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4019-a62.dts
@@ -222,6 +222,7 @@
status = "okay";
reg = <0x00010000 0 0 0 0>;
qcom,ath10k-calibration-variant = "OM-A62";
+ ieee80211-freq-limit = <5170000 5350000>;
};
};
};
@@ -234,4 +235,5 @@
&wifi1 {
status = "okay";
qcom,ath10k-calibration-variant = "OM-A62";
+ ieee80211-freq-limit = <5470000 5875000>;
};