linux_old1/arch/arm/boot/dts/imx23-evk.dts

/*
 * Copyright 2012 Freescale Semiconductor, Inc.
 *
 * The code contained herein is licensed under the GNU General Public
 * License. You may obtain a copy of the GNU General Public License
 * Version 2 or later at the following locations:
 *
 * http://www.opensource.org/licenses/gpl-license.html
 * http://www.gnu.org/copyleft/gpl.html
 */

/dts-v1/;
/include/ "imx23.dtsi"

/ {
	model = "Freescale i.MX23 Evaluation Kit";
	compatible = "fsl,imx23-evk", "fsl,imx23";

	memory {
		reg = <0x40000000 0x08000000>;
	};

	apb@80000000 {
		apbh@80000000 {
			ssp0: ssp@80010000 {
				compatible = "fsl,imx23-mmc";
				pinctrl-names = "default";
				pinctrl-0 = <&mmc0_8bit_pins_a &mmc0_pins_fixup>;
				bus-width = <8>;
				wp-gpios = <&gpio1 30 0>;
				status = "okay";
			};

			pinctrl@80018000 {
				pinctrl-names = "default";
				pinctrl-0 = <&hog_pins_a>;

				hog_pins_a: hog-gpios@0 {
					reg = <0>;
					fsl,pinmux-ids = <
						0x1123 /* MX23_PAD_LCD_RESET__GPIO_1_18 */
						0x11d3 /* MX23_PAD_PWM3__GPIO_1_29 */
						0x11e3 /* MX23_PAD_PWM4__GPIO_1_30 */
					>;
					fsl,drive-strength = <0>;
					fsl,voltage = <1>;
					fsl,pull-up = <0>;
				};
			};
		};

		apbx@80040000 {
			duart: serial@80070000 {
				pinctrl-names = "default";
				pinctrl-0 = <&duart_pins_a>;
				status = "okay";
			};
		};
	};
};