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ipq40xx: limit available radio channels for GL.iNet GL-B2200

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The PCIe and built-in 5GHZ radios are meant to operate on different
frequency bands. The hardware enforces this via RF filters.
Add this information to allow software enforcing it as well.
Credits to Piotr Dymacz for the invaluable help.

Signed-off-by: Enrico Mioso <mrkiko.rs@gmail.com>
This commit is contained in:
Enrico Mioso 2022-02-11 10:46:00 +01:00 committed by Christian Lamparter
parent b45f3c435a
commit 7270c9f8f6
1 changed files with 2 additions and 0 deletions
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2
target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-gl-b2200.dts
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@ -367,6 +367,7 @@
nvmem-cell-names = "calibration";
nvmem-cells = <&cal_art_9000>;
qcom,ath10k-calibration-variant = "GL-B2200";
ieee80211-freq-limit = <5450000 5900000>;
};
};
};
@ -383,4 +384,5 @@
nvmem-cell-names = "pre-calibration";
nvmem-cells = <&precal_art_5000>;
qcom,ath10k-calibration-variant = "GL-B2200";
ieee80211-freq-limit = <5100000 5400000>;
};