2 * Copyright 2011 Freescale Semiconductor, Inc.
3 * Copyright 2011 Linaro Ltd.
5 * The code contained herein is licensed under the GNU General Public
6 * License. You may obtain a copy of the GNU General Public License
7 * Version 2 or later at the following locations:
9 * http://www.opensource.org/licenses/gpl-license.html
10 * http://www.gnu.org/copyleft/gpl.html
14 /include/ "imx51.dtsi"
17 model = "Freescale i.MX51 Babbage Board";
18 compatible = "fsl,imx51-babbage", "fsl,imx51";
21 reg = <0x90000000 0x20000000>;
25 aips@70000000 { /* aips-1 */
27 esdhc@70004000 { /* ESDHC1 */
33 esdhc@70008000 { /* ESDHC2 */
34 cd-gpios = <&gpio1 6 0>;
35 wp-gpios = <&gpio1 5 0>;
39 uart3: serial@7000c000 {
44 ecspi@70010000 { /* ECSPI1 */
45 fsl,spi-num-chipselects = <2>;
46 cs-gpios = <&gpio4 24 0>, <&gpio4 25 0>;
52 compatible = "fsl,mc13892";
53 spi-max-frequency = <6000000>;
55 interrupt-parent = <&gpio1>;
60 regulator-min-microvolt = <600000>;
61 regulator-max-microvolt = <1375000>;
67 regulator-min-microvolt = <900000>;
68 regulator-max-microvolt = <1850000>;
74 regulator-min-microvolt = <1100000>;
75 regulator-max-microvolt = <1850000>;
81 regulator-min-microvolt = <1100000>;
82 regulator-max-microvolt = <1850000>;
88 regulator-min-microvolt = <1050000>;
89 regulator-max-microvolt = <1800000>;
95 regulator-min-microvolt = <1650000>;
96 regulator-max-microvolt = <1650000>;
101 regulator-min-microvolt = <1800000>;
102 regulator-max-microvolt = <3150000>;
106 regulator-min-microvolt = <2400000>;
107 regulator-max-microvolt = <2775000>;
113 regulator-min-microvolt = <2775000>;
114 regulator-max-microvolt = <2775000>;
118 regulator-min-microvolt = <2300000>;
119 regulator-max-microvolt = <3000000>;
123 regulator-min-microvolt = <2500000>;
124 regulator-max-microvolt = <3000000>;
128 regulator-min-microvolt = <1200000>;
129 regulator-max-microvolt = <1200000>;
133 regulator-min-microvolt = <1200000>;
134 regulator-max-microvolt = <3150000>;
139 regulator-min-microvolt = <1800000>;
140 regulator-max-microvolt = <2900000>;
146 flash: at45db321d@1 {
147 #address-cells = <1>;
149 compatible = "atmel,at45db321d", "atmel,at45", "atmel,dataflash";
150 spi-max-frequency = <25000000>;
161 reg = <0x40000 0x3c0000>;
167 fsl,mode = "i2s-slave";
173 compatible = "fsl,imx51-iomuxc-babbage";
174 reg = <0x73fa8000 0x4000>;
177 uart1: serial@73fbc000 {
182 uart2: serial@73fc0000 {
187 aips@80000000 { /* aips-2 */
188 i2c@83fc4000 { /* I2C2 */
192 compatible = "fsl,sgtl5000";
194 clock-frequency = <26000000>;
195 VDDA-supply = <&vdig_reg>;
196 VDDIO-supply = <&vvideo_reg>;
212 compatible = "gpio-keys";
215 label = "Power Button";
216 gpios = <&gpio2 21 0>;
217 linux,code = <116>; /* KEY_POWER */
223 compatible = "fsl,imx51-babbage-sgtl5000",
224 "fsl,imx-audio-sgtl5000";
225 model = "imx51-babbage-sgtl5000";
226 ssi-controller = <&ssi2>;
227 audio-codec = <&sgtl5000>;
229 "MIC_IN", "Mic Jack",
230 "Mic Jack", "Mic Bias",
231 "Headphone Jack", "HP_OUT";