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";
172 wdog@73f98000 { /* WDOG1 */
177 compatible = "fsl,imx51-iomuxc-babbage";
178 reg = <0x73fa8000 0x4000>;
181 uart1: serial@73fbc000 {
186 uart2: serial@73fc0000 {
191 aips@80000000 { /* aips-2 */
193 fsl,sdma-ram-script-name = "imx/sdma/sdma-imx51.bin";
196 i2c@83fc4000 { /* I2C2 */
200 compatible = "fsl,sgtl5000";
202 clock-frequency = <26000000>;
203 VDDA-supply = <&vdig_reg>;
204 VDDIO-supply = <&vvideo_reg>;
220 compatible = "gpio-keys";
223 label = "Power Button";
224 gpios = <&gpio2 21 0>;
225 linux,code = <116>; /* KEY_POWER */
231 compatible = "fsl,imx51-babbage-sgtl5000",
232 "fsl,imx-audio-sgtl5000";
233 model = "imx51-babbage-sgtl5000";
234 ssi-controller = <&ssi2>;
235 audio-codec = <&sgtl5000>;
237 "MIC_IN", "Mic Jack",
238 "Mic Jack", "Mic Bias",
239 "Headphone Jack", "HP_OUT";