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authorVenkata Lakshmi Narayana Gubba <gubbaven@codeaurora.org>2021-05-18 22:04:45 +0530
committerMarcel Holtmann <marcel@holtmann.org>2021-06-26 07:12:30 +0200
commitd88c6de4f8b6e6f1b6c3e3a85d39106c83553bc9 (patch)
tree1386a175f740ecae97a8e9ef64dab6cff7bc8cbb /Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt
parentBluetooth: btqca: Moved extracting rom version info to common place (diff)
downloadlinux-dev-d88c6de4f8b6e6f1b6c3e3a85d39106c83553bc9.tar.xz
linux-dev-d88c6de4f8b6e6f1b6c3e3a85d39106c83553bc9.zip
dt-bindings: net: bluetooth: Convert Qualcomm BT binding to DT schema
Converted Qualcomm Bluetooth binidings to DT schema. Signed-off-by: Venkata Lakshmi Narayana Gubba <gubbaven@codeaurora.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt')
-rw-r--r--Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt69
1 files changed, 0 insertions, 69 deletions
diff --git a/Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt b/Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt
deleted file mode 100644
index 709ca6d51650..000000000000
--- a/Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt
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@@ -1,69 +0,0 @@
-Qualcomm Bluetooth Chips
----------------------
-
-This documents the binding structure and common properties for serial
-attached Qualcomm devices.
-
-Serial attached Qualcomm devices shall be a child node of the host UART
-device the slave device is attached to.
-
-Required properties:
- - compatible: should contain one of the following:
- * "qcom,qca6174-bt"
- * "qcom,qca9377-bt"
- * "qcom,wcn3990-bt"
- * "qcom,wcn3991-bt"
- * "qcom,wcn3998-bt"
- * "qcom,qca6390-bt"
-
-Optional properties for compatible string qcom,qca6174-bt:
-
- - enable-gpios: gpio specifier used to enable chip
- - clocks: clock provided to the controller (SUSCLK_32KHZ)
- - firmware-name: specify the name of nvm firmware to load
-
-Optional properties for compatible string qcom,qca9377-bt:
-
- - max-speed: see Documentation/devicetree/bindings/serial/serial.yaml
-
-Required properties for compatible string qcom,wcn399x-bt:
-
- - vddio-supply: VDD_IO supply regulator handle.
- - vddxo-supply: VDD_XO supply regulator handle.
- - vddrf-supply: VDD_RF supply regulator handle.
- - vddch0-supply: VDD_CH0 supply regulator handle.
-
-Optional properties for compatible string qcom,wcn399x-bt:
-
- - max-speed: see Documentation/devicetree/bindings/serial/serial.yaml
- - firmware-name: specify the name of nvm firmware to load
- - clocks: clock provided to the controller
-
-Examples:
-
-serial@7570000 {
- label = "BT-UART";
- status = "okay";
-
- bluetooth {
- compatible = "qcom,qca6174-bt";
-
- enable-gpios = <&pm8994_gpios 19 GPIO_ACTIVE_HIGH>;
- clocks = <&divclk4>;
- firmware-name = "nvm_00440302.bin";
- };
-};
-
-serial@898000 {
- bluetooth {
- compatible = "qcom,wcn3990-bt";
-
- vddio-supply = <&vreg_s4a_1p8>;
- vddxo-supply = <&vreg_l7a_1p8>;
- vddrf-supply = <&vreg_l17a_1p3>;
- vddch0-supply = <&vreg_l25a_3p3>;
- max-speed = <3200000>;
- firmware-name = "crnv21.bin";
- clocks = <&rpmhcc RPMH_RF_CLK2>;
- };
-};