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Commit faed0d59 authored by Jagan Teki's avatar Jagan Teki Committed by Shawn Guo
Browse files

ARM: dts: imx6dl-mamoj: Add Wifi support 



Add TI WL18XX Wifi for BTicino i.MX6DL board.

Signed-off-by: default avatarSimone CIANNI <simone.cianni@bticino.it>
Signed-off-by: default avatarRaffaele RECALCATI <raffaele.recalcati@bticino.it>
Signed-off-by: default avatarMichael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: default avatarJagan Teki <jagan@amarulasolutions.com>
Reviewed-by: default avatarFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent ea8f1d7a

arch/arm/boot/dts/imx6dl-mamoj.dts

+53 −0
Original line number Diff line number Diff line
@@ -133,6 +133,18 @@ 
		enable-active-high;

		vin-supply = <&reg_lcd_vgl>;

	};



	reg_wl18xx_vmmc:  regulator-wl18xx-vmcc {

		compatible = "regulator-fixed";

		regulator-name = "vwl1807";

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_wlan>;

		regulator-min-microvolt = <1800000>;

		regulator-max-microvolt = <1800000>;

		gpio = <&gpio6 21 GPIO_ACTIVE_HIGH>;

		startup-delay-us = <70000>;

		enable-active-high;

	};

};



&fec {
@@ -285,6 +297,30 @@ 
	status = "okay";

};



&usdhc1 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_usdhc1>;

	bus-width = <4>;

	vmmc-supply = <&reg_wl18xx_vmmc>;

	no-1-8-v;

	non-removable;

	wakeup-source;

	keep-power-in-suspend;

	cap-power-off-card;

	max-frequency = <25000000>;

	#address-cells = <1>;

	#size-cells = <0>;

	status = "okay";



	wlcore: wlcore@2 {

		compatible = "ti,wl1837";

		reg = <2>;

		interrupt-parent = <&gpio6>;

		interrupts = <23 IRQ_TYPE_LEVEL_HIGH>;

		tcxo-clock-frequency = <26000000>;

	};

};



&usdhc3 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_usdhc3>;
@@ -392,6 +428,17 @@ 
		>;

	};



	pinctrl_usdhc1: usdhc1grp {

		fsl,pins = <

			MX6QDL_PAD_SD1_CMD__SD1_CMD    0x17069

			MX6QDL_PAD_SD1_CLK__SD1_CLK    0x10079

			MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17069

			MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17069

			MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17069

			MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17069

		>;

	};



	pinctrl_usdhc3: usdhc3grp {

		fsl,pins = <

			MX6QDL_PAD_SD3_CMD__SD3_CMD	0x17059
@@ -406,4 +453,10 @@ 
			MX6QDL_PAD_SD3_DAT7__SD3_DATA7	0x17059

		>;

	};



	pinctrl_wlan: wlangrp {

		fsl,pins = <

			MX6QDL_PAD_RGMII_TD1__GPIO6_IO21	0x4001b0b0

		>;

	};

};