Unverified Commit 948f2708 authored by Alexandre GRIVEAUX's avatar Alexandre GRIVEAUX Committed by Paul Burton
Browse files

MIPS: CI20: DTS: Add IW8103 Wifi + bluetooth 



Add IW8103 Wifi + bluetooth module to device tree and related power domain.

Signed-off-by: default avatarAlexandre GRIVEAUX <agriveaux@deutnet.info>
Signed-off-by: default avatarPaul Burton <paul.burton@mips.com>
Cc: robh+dt@kernel.org
Cc: mark.rutland@arm.com
Cc: ralf@linux-mips.org
Cc: jhogan@kernel.org
Cc: linux-mips@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: devicetree@vger.kernel.org
parent 73f2b940

arch/mips/boot/dts/ingenic/ci20.dts

+39 −0
Original line number Diff line number Diff line
@@ -31,6 +31,13 @@ 
		gpio = <&gpb 25 GPIO_ACTIVE_LOW>;

		enable-active-high;

	};



	wlan0_power: fixedregulator@1 {

		compatible = "regulator-fixed";

		regulator-name = "wlan0_power";

		gpio = <&gpb 19 GPIO_ACTIVE_LOW>;

		enable-active-high;

	};

};



&ext {
@@ -54,9 +61,18 @@ 


	bus-width = <4>;

	max-frequency = <50000000>;

	non-removable;



	pinctrl-names = "default";

	pinctrl-0 = <&pins_mmc1>;



	brcmf: wifi@1 {

/*		reg = <4>;*/

		compatible = "brcm,bcm4330-fmac";

		vcc-supply = <&wlan0_power>;

		device-wakeup-gpios = <&gpd 9 GPIO_ACTIVE_HIGH>;

		shutdown-gpios = <&gpf 7 GPIO_ACTIVE_LOW>;

	};

};



&uart0 {
@@ -73,6 +89,23 @@ 
	pinctrl-0 = <&pins_uart1>;

};



&uart2 {

	status = "okay";



	pinctrl-names = "default";

	pinctrl-0 = <&pins_uart2>;

	uart-has-rtscts;



	bluetooth {

		compatible = "brcm,bcm4330-bt";

		reset-gpios = <&gpf 8 GPIO_ACTIVE_HIGH>;

		vcc-supply = <&wlan0_power>;

		device-wakeup-gpios = <&gpf 5 GPIO_ACTIVE_HIGH>;

		host-wakeup-gpios = <&gpf 6 GPIO_ACTIVE_HIGH>;

		shutdown-gpios = <&gpf 4 GPIO_ACTIVE_LOW>;

	};

};



&uart3 {

	status = "okay";
@@ -314,6 +347,12 @@ 
		bias-disable;

	};



	pins_uart2: uart2 {

		function = "uart2";

		groups = "uart2-data", "uart2-hwflow";

		bias-disable;

	};



	pins_uart3: uart3 {

		function = "uart3";

		groups = "uart3-data", "uart3-hwflow";

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