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Diffstat (limited to 'Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt')
-rw-r--r-- | Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt | 69 |
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 +++ /dev/null @@ -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>; - }; -}; |