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Commit 671963bb authored Mar 28, 2018 by Ezequiel Garcia Committed by Ulf Hansson May 02, 2018

MIPS: dts: ci20: Enable MMC in the devicetree



Now that we have support for JZ480 SoCs in the MMC driver,
let's enable it on the devicetree.

Acked-by: James Hogan <jhogan@kernel.org>
Tested-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.co.uk>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

parent 7f5a07f4

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

+34 −0

Original line number	Diff line number	Diff line
		@@ -36,6 +36,28 @@
		clock-frequency = <48000000>;
		};

		&mmc0 {
		status = "okay";

		bus-width = <4>;
		max-frequency = <50000000>;

		pinctrl-names = "default";
		pinctrl-0 = <&pins_mmc0>;

		cd-gpios = <&gpf 20 GPIO_ACTIVE_LOW>;
		};

		&mmc1 {
		status = "okay";

		bus-width = <4>;
		max-frequency = <50000000>;

		pinctrl-names = "default";
		pinctrl-0 = <&pins_mmc1>;
		};

		&uart0 {
		status = "okay";

		@@ -203,4 +225,16 @@
		groups = "nemc-cs6";
		bias-disable;
		};

		pins_mmc0: mmc0 {
		function = "mmc0";
		groups = "mmc0-1bit-e", "mmc0-4bit-e";
		bias-disable;
		};

		pins_mmc1: mmc1 {
		function = "mmc1";
		groups = "mmc1-1bit-d", "mmc1-4bit-d";
		bias-disable;
		};
		};