imx53-qsb.dts revision 5be03a7bdb0f7411465eb90b3b670e99e1aefbe5 
1/*
2 * Copyright 2011 Freescale Semiconductor, Inc.
3 * Copyright 2011 Linaro Ltd.
4 *
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:
8 *
9 * http://www.opensource.org/licenses/gpl-license.html
10 * http://www.gnu.org/copyleft/gpl.html
11 */
12
13/dts-v1/;
14/include/ "imx53.dtsi"
15
16/ {
17	model = "Freescale i.MX53 Quick Start Board";
18	compatible = "fsl,imx53-qsb", "fsl,imx53";
19
20	memory {
21		reg = <0x70000000 0x40000000>;
22	};
23
24	soc {
25		aips@50000000 { /* AIPS1 */
26			spba@50000000 {
27				esdhc@50004000 { /* ESDHC1 */
28					pinctrl-names = "default";
29					pinctrl-0 = <&pinctrl_esdhc1_1>;
30					cd-gpios = <&gpio3 13 0>;
31					status = "okay";
32				};
33
34				ssi2: ssi@50014000 {
35					fsl,mode = "i2s-slave";
36					status = "okay";
37				};
38
39				esdhc@50020000 { /* ESDHC3 */
40					pinctrl-names = "default";
41					pinctrl-0 = <&pinctrl_esdhc3_1>;
42					cd-gpios = <&gpio3 11 0>;
43					wp-gpios = <&gpio3 12 0>;
44					status = "okay";
45				};
46			};
47
48			iomuxc@53fa8000 {
49				pinctrl-names = "default";
50				pinctrl-0 = <&pinctrl_hog>;
51
52				hog {
53					pinctrl_hog: hoggrp {
54						fsl,pins = <
55							1071 0x80000000	/* MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK */
56							1141 0x80000000	/* MX53_PAD_GPIO_8__GPIO1_8 */
57							982  0x80000000	/* MX53_PAD_PATA_DATA14__GPIO2_14 */
58							989  0x80000000	/* MX53_PAD_PATA_DATA15__GPIO2_15 */
59							693  0x80000000	/* MX53_PAD_EIM_DA11__GPIO3_11 */
60							697  0x80000000	/* MX53_PAD_EIM_DA12__GPIO3_12 */
61							701  0x80000000	/* MX53_PAD_EIM_DA13__GPIO3_13 */
62							868  0x80000000	/* MX53_PAD_PATA_DA_0__GPIO7_6 */
63							873  0x80000000	/* MX53_PAD_PATA_DA_1__GPIO7_7 */
64						>;
65					};
66				};
67			};
68
69			uart1: serial@53fbc000 {
70				pinctrl-names = "default";
71				pinctrl-0 = <&pinctrl_uart1_1>;
72				status = "okay";
73			};
74		};
75
76		aips@60000000 {	/* AIPS2 */
77			i2c@63fc4000 { /* I2C2 */
78				pinctrl-names = "default";
79				pinctrl-0 = <&pinctrl_i2c2_1>;
80				status = "okay";
81
82				sgtl5000: codec@0a {
83					compatible = "fsl,sgtl5000";
84					reg = <0x0a>;
85					VDDA-supply = <&reg_3p2v>;
86					VDDIO-supply = <&reg_3p2v>;
87				};
88			};
89
90			i2c@63fc8000 { /* I2C1 */
91				pinctrl-names = "default";
92				pinctrl-0 = <&pinctrl_i2c1_1>;
93				status = "okay";
94
95				accelerometer: mma8450@1c {
96					compatible = "fsl,mma8450";
97					reg = <0x1c>;
98				};
99
100				pmic: dialog@48 {
101					compatible = "dlg,da9053-aa", "dlg,da9052";
102					reg = <0x48>;
103
104					regulators {
105						buck0 {
106							regulator-min-microvolt = <500000>;
107							regulator-max-microvolt = <2075000>;
108						};
109
110						buck1 {
111							regulator-min-microvolt = <500000>;
112							regulator-max-microvolt = <2075000>;
113						};
114
115						buck2 {
116							regulator-min-microvolt = <925000>;
117					                regulator-max-microvolt = <2500000>;
118						};
119
120						buck3 {
121							regulator-min-microvolt = <925000>;
122					                regulator-max-microvolt = <2500000>;
123						};
124
125						ldo4 {
126							regulator-min-microvolt = <600000>;
127							regulator-max-microvolt = <1800000>;
128						};
129
130						ldo5 {
131							regulator-min-microvolt = <600000>;
132					                regulator-max-microvolt = <1800000>;
133						};
134
135						ldo6 {
136							regulator-min-microvolt = <1725000>;
137					                regulator-max-microvolt = <3300000>;
138						};
139
140						ldo7 {
141							regulator-min-microvolt = <1725000>;
142					                regulator-max-microvolt = <3300000>;
143						};
144
145						ldo8 {
146							regulator-min-microvolt = <1200000>;
147					                regulator-max-microvolt = <3600000>;
148						};
149
150						ldo9 {
151							regulator-min-microvolt = <1200000>;
152					                regulator-max-microvolt = <3600000>;
153						};
154
155						ldo10 {
156							regulator-min-microvolt = <1200000>;
157					                regulator-max-microvolt = <3600000>;
158						};
159
160						ldo11 {
161							regulator-min-microvolt = <1200000>;
162					                regulator-max-microvolt = <3600000>;
163						};
164
165						ldo12 {
166							regulator-min-microvolt = <1250000>;
167					                regulator-max-microvolt = <3650000>;
168						};
169
170						ldo13 {
171							regulator-min-microvolt = <1200000>;
172					                regulator-max-microvolt = <3600000>;
173						};
174					};
175				};
176			};
177
178			audmux@63fd0000 {
179				pinctrl-names = "default";
180				pinctrl-0 = <&pinctrl_audmux_1>;
181				status = "okay";
182			};
183
184			ethernet@63fec000 {
185				pinctrl-names = "default";
186				pinctrl-0 = <&pinctrl_fec_1>;
187				phy-mode = "rmii";
188				phy-reset-gpios = <&gpio7 6 0>;
189				status = "okay";
190			};
191		};
192	};
193
194	gpio-keys {
195		compatible = "gpio-keys";
196
197		power {
198			label = "Power Button";
199			gpios = <&gpio1 8 0>;
200			linux,code = <116>; /* KEY_POWER */
201			gpio-key,wakeup;
202		};
203
204		volume-up {
205			label = "Volume Up";
206			gpios = <&gpio2 14 0>;
207			linux,code = <115>; /* KEY_VOLUMEUP */
208		};
209
210		volume-down {
211			label = "Volume Down";
212			gpios = <&gpio2 15 0>;
213			linux,code = <114>; /* KEY_VOLUMEDOWN */
214		};
215	};
216
217	leds {
218		compatible = "gpio-leds";
219
220		user {
221			label = "Heartbeat";
222			gpios = <&gpio7 7 0>;
223			linux,default-trigger = "heartbeat";
224		};
225	};
226
227	regulators {
228		compatible = "simple-bus";
229
230		reg_3p2v: 3p2v {
231			compatible = "regulator-fixed";
232			regulator-name = "3P2V";
233			regulator-min-microvolt = <3200000>;
234			regulator-max-microvolt = <3200000>;
235			regulator-always-on;
236		};
237	};
238
239	sound {
240		compatible = "fsl,imx53-qsb-sgtl5000",
241			     "fsl,imx-audio-sgtl5000";
242		model = "imx53-qsb-sgtl5000";
243		ssi-controller = <&ssi2>;
244		audio-codec = <&sgtl5000>;
245		audio-routing =
246			"MIC_IN", "Mic Jack",
247			"Mic Jack", "Mic Bias",
248			"Headphone Jack", "HP_OUT";
249		mux-int-port = <2>;
250		mux-ext-port = <5>;
251	};
252};
253