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dt-bindings: net: bluetooth: Add device tree bindings for QTI chip WCN3991 

Add compatible string for the Qualcomm WCN3991 Bluetooth controller

Signed-off-by: Venkata Lakshmi Narayana Gubba <gubbaven@codeaurora.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Venkata Lakshmi Narayana Gubba 2020-02-03 16:10:41 +05:30 committed by Marcel Holtmann
parent 66cb705135
commit 89bd614796
1 changed files with 3 additions and 0 deletions
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3
Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt
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@ -11,6 +11,7 @@ Required properties:
- compatible: should contain one of the following:
* "qcom,qca6174-bt"
* "qcom,wcn3990-bt"
* "qcom,wcn3991-bt"
* "qcom,wcn3998-bt"
Optional properties for compatible string qcom,qca6174-bt:
@ -30,6 +31,7 @@ Optional properties for compatible string qcom,wcn399x-bt:
- max-speed: see Documentation/devicetree/bindings/serial/slave-device.txt
- firmware-name: specify the name of nvm firmware to load
- clocks: clock provided to the controller
Examples:
@ -56,5 +58,6 @@ serial@898000 {
vddch0-supply = <&vreg_l25a_3p3>;
max-speed = <3200000>;
firmware-name = "crnv21.bin";
clocks = <&rpmhcc RPMH_RF_CLK2>;
};
};