Commit 3350ed90 authored by Fabrizio Castro's avatar Fabrizio Castro Committed by Simon Horman
Browse files

ARM: dts: iwg22m: Add eMMC support 



Add eMMC support for iW-RainboW-G22M-SM.

Signed-off-by: default avatarFabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent 933b16ef

arch/arm/boot/dts/r8a7745-iwg22m.dtsi

+26 −0
Original line number Diff line number Diff line
@@ -17,8 +17,34 @@ 
		device_type = "memory";

		reg = <0 0x40000000 0 0x20000000>;

	};



	reg_3p3v: 3p3v {

		compatible = "regulator-fixed";

		regulator-name = "3P3V";

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

		regulator-always-on;

		regulator-boot-on;

	};

};



&extal_clk {

	clock-frequency = <20000000>;

};



&pfc {

	mmcif0_pins: mmc {

		groups = "mmc_data8", "mmc_ctrl";

		function = "mmc";

	};

};



&mmcif0 {

	pinctrl-0 = <&mmcif0_pins>;

	pinctrl-names = "default";



	vmmc-supply = <&reg_3p3v>;

	bus-width = <8>;

	non-removable;

	status = "okay";

};

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