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Commit a03633ab authored by Chris Paterson's avatar Chris Paterson Committed by Simon Horman
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ARM: dts: iwg20m: Add MMCIF0 support 



Define the iwg20m board dependent part of the MMCIF0 device node.

Signed-off-by: default avatarChris Paterson <chris.paterson2@renesas.com>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent a3fbb1dc

arch/arm/boot/dts/r8a7743-iwg20m.dtsi

+26 −0
Original line number Diff line number Diff line
@@ -22,8 +22,34 @@ 
		device_type = "memory";

		reg = <2 0x00000000 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_b", "mmc_ctrl";

		function = "mmc";

	};

};



&mmcif0 {

		pinctrl-0 = <&mmcif0_pins>;

		pinctrl-names = "default";



		vmmc-supply = <&reg_3p3v>;

		bus-width = <8>;

		non-removable;

		status = "okay";

};