Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 35d23047 authored May 06, 2012 by Shawn Guo

ARM: dts: enable mmc for imx28-evk



Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

parent be1ce308

arch/arm/boot/dts/imx28-evk.dts

+19 −0

Original line number	Diff line number	Diff line
		@@ -21,6 +21,25 @@
		};

		apb@80000000 {
		apbh@80000000 {
		ssp0: ssp@80010000 {
		compatible = "fsl,imx28-mmc";
		pinctrl-names = "default";
		pinctrl-0 = <&mmc0_8bit_pins_a
		&mmc0_cd_cfg &mmc0_sck_cfg>;
		bus-width = <8>;
		wp-gpios = <&gpio2 12 0>;
		status = "okay";
		};

		ssp1: ssp@80012000 {
		compatible = "fsl,imx28-mmc";
		bus-width = <8>;
		wp-gpios = <&gpio0 28 0>;
		status = "okay";
		};
		};

		apbx@80040000 {
		duart: serial@80074000 {
		pinctrl-names = "default";

arch/arm/boot/dts/imx28.dtsi

+25 −0

Original line number	Diff line number	Diff line
		@@ -81,24 +81,28 @@
		ssp0: ssp@80010000 {
		reg = <0x80010000 2000>;
		interrupts = <96 82>;
		fsl,ssp-dma-channel = <0>;
		status = "disabled";
		};

		ssp1: ssp@80012000 {
		reg = <0x80012000 2000>;
		interrupts = <97 83>;
		fsl,ssp-dma-channel = <1>;
		status = "disabled";
		};

		ssp2: ssp@80014000 {
		reg = <0x80014000 2000>;
		interrupts = <98 84>;
		fsl,ssp-dma-channel = <2>;
		status = "disabled";
		};

		ssp3: ssp@80016000 {
		reg = <0x80016000 2000>;
		interrupts = <99 85>;
		fsl,ssp-dma-channel = <3>;
		status = "disabled";
		};

		@@ -179,6 +183,27 @@
		fsl,voltage = <1>;
		fsl,pull-up = <1>;
		};

		mmc0_8bit_pins_a: mmc0-8bit@0 {
		reg = <0>;
		fsl,pinmux-ids = <0x2000 0x2010 0x2020
		0x2030 0x2040 0x2050 0x2060
		0x2070 0x2080 0x2090 0x20a0>;
		fsl,drive-strength = <1>;
		fsl,voltage = <1>;
		fsl,pull-up = <1>;
		};

		mmc0_cd_cfg: mmc0-cd-cfg {
		fsl,pinmux-ids = <0x2090>;
		fsl,pull-up = <0>;
		};

		mmc0_sck_cfg: mmc0-sck-cfg {
		fsl,pinmux-ids = <0x20a0>;
		fsl,drive-strength = <2>;
		fsl,pull-up = <0>;
		};
		};

		digctl@8001c000 {