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
17 model = "Freescale i.MX51 Babbage Board";
18 compatible = "fsl,imx51-babbage", "fsl,imx51";
21 reg = <0x90000000 0x20000000>;
25 compatible = "fsl,imx-parallel-display";
27 interface-pix-fmt = "rgb24";
28 pinctrl-names = "default";
29 pinctrl-0 = <&pinctrl_ipu_disp1_1>;
33 compatible = "fsl,imx-parallel-display";
35 interface-pix-fmt = "rgb565";
36 pinctrl-names = "default";
37 pinctrl-0 = <&pinctrl_ipu_disp2_1>;
41 compatible = "gpio-keys";
44 label = "Power Button";
45 gpios = <&gpio2 21 0>;
46 linux,code = <116>; /* KEY_POWER */
52 compatible = "fsl,imx51-babbage-sgtl5000",
53 "fsl,imx-audio-sgtl5000";
54 model = "imx51-babbage-sgtl5000";
55 ssi-controller = <&ssi2>;
56 audio-codec = <&sgtl5000>;
59 "Mic Jack", "Mic Bias",
60 "Headphone Jack", "HP_OUT";
66 clk_26M: codec_clock {
67 compatible = "fixed-clock";
70 clock-frequency = <26000000>;
71 gpios = <&gpio4 26 1>;
77 pinctrl-names = "default";
78 pinctrl-0 = <&pinctrl_esdhc1_1>;
85 pinctrl-names = "default";
86 pinctrl-0 = <&pinctrl_esdhc2_1>;
87 cd-gpios = <&gpio1 6 0>;
88 wp-gpios = <&gpio1 5 0>;
93 pinctrl-names = "default";
94 pinctrl-0 = <&pinctrl_uart3_1>;
100 pinctrl-names = "default";
101 pinctrl-0 = <&pinctrl_ecspi1_1>;
102 fsl,spi-num-chipselects = <2>;
103 cs-gpios = <&gpio4 24 0>, <&gpio4 25 0>;
107 #address-cells = <1>;
109 compatible = "fsl,mc13892";
110 spi-max-frequency = <6000000>;
112 interrupt-parent = <&gpio1>;
113 interrupts = <8 0x4>;
117 regulator-min-microvolt = <600000>;
118 regulator-max-microvolt = <1375000>;
124 regulator-min-microvolt = <900000>;
125 regulator-max-microvolt = <1850000>;
131 regulator-min-microvolt = <1100000>;
132 regulator-max-microvolt = <1850000>;
138 regulator-min-microvolt = <1100000>;
139 regulator-max-microvolt = <1850000>;
145 regulator-min-microvolt = <1050000>;
146 regulator-max-microvolt = <1800000>;
152 regulator-min-microvolt = <1650000>;
153 regulator-max-microvolt = <1650000>;
158 regulator-min-microvolt = <1800000>;
159 regulator-max-microvolt = <3150000>;
163 regulator-min-microvolt = <2400000>;
164 regulator-max-microvolt = <2775000>;
170 regulator-min-microvolt = <2775000>;
171 regulator-max-microvolt = <2775000>;
175 regulator-min-microvolt = <2300000>;
176 regulator-max-microvolt = <3000000>;
180 regulator-min-microvolt = <2500000>;
181 regulator-max-microvolt = <3000000>;
185 regulator-min-microvolt = <1200000>;
186 regulator-max-microvolt = <1200000>;
190 regulator-min-microvolt = <1200000>;
191 regulator-max-microvolt = <3150000>;
196 regulator-min-microvolt = <1800000>;
197 regulator-max-microvolt = <2900000>;
203 flash: at45db321d@1 {
204 #address-cells = <1>;
206 compatible = "atmel,at45db321d", "atmel,at45", "atmel,dataflash";
207 spi-max-frequency = <25000000>;
218 reg = <0x40000 0x3c0000>;
224 fsl,mode = "i2s-slave";
229 pinctrl-names = "default";
230 pinctrl-0 = <&pinctrl_hog>;
233 pinctrl_hog: hoggrp {
235 MX51_PAD_GPIO1_0__SD1_CD 0x20d5
236 MX51_PAD_GPIO1_1__SD1_WP 0x20d5
237 MX51_PAD_GPIO1_5__GPIO1_5 0x100
238 MX51_PAD_GPIO1_6__GPIO1_6 0x100
239 MX51_PAD_EIM_A27__GPIO2_21 0x5
240 MX51_PAD_CSPI1_SS0__GPIO4_24 0x85
241 MX51_PAD_CSPI1_SS1__GPIO4_25 0x85
242 MX51_PAD_CSPI1_RDY__GPIO4_26 0x80000000
249 pinctrl-names = "default";
250 pinctrl-0 = <&pinctrl_uart1_1>;
256 pinctrl-names = "default";
257 pinctrl-0 = <&pinctrl_uart2_1>;
262 pinctrl-names = "default";
263 pinctrl-0 = <&pinctrl_i2c2_1>;
267 compatible = "fsl,sgtl5000";
270 VDDA-supply = <&vdig_reg>;
271 VDDIO-supply = <&vvideo_reg>;
276 pinctrl-names = "default";
277 pinctrl-0 = <&pinctrl_audmux_1>;
282 pinctrl-names = "default";
283 pinctrl-0 = <&pinctrl_fec_1>;
289 pinctrl-names = "default";
290 pinctrl-0 = <&pinctrl_kpp_1>;
291 linux,keymap = <0x00000067 /* KEY_UP */
292 0x0001006c /* KEY_DOWN */
293 0x00020072 /* KEY_VOLUMEDOWN */
294 0x00030066 /* KEY_HOME */
295 0x0100006a /* KEY_RIGHT */
296 0x01010069 /* KEY_LEFT */
297 0x0102001c /* KEY_ENTER */
298 0x01030073 /* KEY_VOLUMEUP */
299 0x02000040 /* KEY_F6 */
300 0x02010042 /* KEY_F8 */
301 0x02020043 /* KEY_F9 */
302 0x02030044 /* KEY_F10 */
303 0x0300003b /* KEY_F1 */
304 0x0301003c /* KEY_F2 */
305 0x0302003d /* KEY_F3 */
306 0x03030074>; /* KEY_POWER */