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ipq40xx: Limit usable channels for OpenMesh A62 PHYs

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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>
This commit is contained in:
Sven Eckelmann 2018-07-30 17:43:48 +02:00 committed by John Crispin
parent ef39d0079b
commit e3b8ae2b09
1 changed files with 2 additions and 0 deletions
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2
target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4019-a62.dts
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@ -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>;
};