Commit 956f6646 authored by Rocky Liao's avatar Rocky Liao Committed by Marcel Holtmann
Browse files

dt-bindings: net: bluetooth: Add device property firmware-name for QCA6174 



This patch adds an optional device property "firmware-name" to allow the
driver to load customized nvm firmware file based on this property.

Signed-off-by: default avatarRocky Liao <rjliao@codeaurora.org>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent 99c905c6

Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt

+4 −0
Original line number Diff line number Diff line
@@ -17,6 +17,7 @@ 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



Required properties for compatible string qcom,wcn399x-bt:
@@ -28,6 +29,7 @@ Required properties for compatible string qcom,wcn399x-bt: 
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



Examples:
@@ -40,6 +42,7 @@ serial@7570000 { 


		enable-gpios = <&pm8994_gpios 19 GPIO_ACTIVE_HIGH>;

		clocks = <&divclk4>;

		firmware-name = "nvm_00440302.bin";

	};

};
@@ -52,5 +55,6 @@ serial@898000 { 
		vddrf-supply = <&vreg_l17a_1p3>;

		vddch0-supply = <&vreg_l25a_3p3>;

		max-speed = <3200000>;

		firmware-name = "crnv21.bin";

	};

};

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