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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 "imx6q.dtsi"
15
16 / {
17         model = "Freescale i.MX6 Quad SABRE Lite Board";
18         compatible = "fsl,imx6q-sabrelite", "fsl,imx6q";
19
20         memory {
21                 reg = <0x10000000 0x40000000>;
22         };
23
24         regulators {
25                 compatible = "simple-bus";
26
27                 reg_2p5v: 2p5v {
28                         compatible = "regulator-fixed";
29                         regulator-name = "2P5V";
30                         regulator-min-microvolt = <2500000>;
31                         regulator-max-microvolt = <2500000>;
32                         regulator-always-on;
33                 };
34
35                 reg_3p3v: 3p3v {
36                         compatible = "regulator-fixed";
37                         regulator-name = "3P3V";
38                         regulator-min-microvolt = <3300000>;
39                         regulator-max-microvolt = <3300000>;
40                         regulator-always-on;
41                 };
42
43                 reg_usb_otg_vbus: usb_otg_vbus {
44                         compatible = "regulator-fixed";
45                         regulator-name = "usb_otg_vbus";
46                         regulator-min-microvolt = <5000000>;
47                         regulator-max-microvolt = <5000000>;
48                         gpio = <&gpio3 22 0>;
49                         enable-active-high;
50                 };
51         };
52
53         sound {
54                 compatible = "fsl,imx6q-sabrelite-sgtl5000",
55                              "fsl,imx-audio-sgtl5000";
56                 model = "imx6q-sabrelite-sgtl5000";
57                 ssi-controller = <&ssi1>;
58                 audio-codec = <&codec>;
59                 audio-routing =
60                         "MIC_IN", "Mic Jack",
61                         "Mic Jack", "Mic Bias",
62                         "Headphone Jack", "HP_OUT";
63                 mux-int-port = <1>;
64                 mux-ext-port = <4>;
65         };
66 };
67
68 &audmux {
69         status = "okay";
70         pinctrl-names = "default";
71         pinctrl-0 = <&pinctrl_audmux_1>;
72 };
73
74 &ecspi1 {
75         fsl,spi-num-chipselects = <1>;
76         cs-gpios = <&gpio3 19 0>;
77         pinctrl-names = "default";
78         pinctrl-0 = <&pinctrl_ecspi1_1>;
79         status = "okay";
80
81         flash: m25p80@0 {
82                 compatible = "sst,sst25vf016b";
83                 spi-max-frequency = <20000000>;
84                 reg = <0>;
85         };
86 };
87
88 &fec {
89         pinctrl-names = "default";
90         pinctrl-0 = <&pinctrl_enet_1>;
91         phy-mode = "rgmii";
92         phy-reset-gpios = <&gpio3 23 0>;
93         status = "okay";
94 };
95
96 &i2c1 {
97         status = "okay";
98         clock-frequency = <100000>;
99         pinctrl-names = "default";
100         pinctrl-0 = <&pinctrl_i2c1_1>;
101
102         codec: sgtl5000@0a {
103                 compatible = "fsl,sgtl5000";
104                 reg = <0x0a>;
105                 clocks = <&clks 201>;
106                 VDDA-supply = <&reg_2p5v>;
107                 VDDIO-supply = <&reg_3p3v>;
108         };
109 };
110
111 &iomuxc {
112         pinctrl-names = "default";
113         pinctrl-0 = <&pinctrl_hog>;
114
115         hog {
116                 pinctrl_hog: hoggrp {
117                         fsl,pins = <
118                                 MX6QDL_PAD_NANDF_D6__GPIO2_IO06 0x80000000
119                                 MX6QDL_PAD_NANDF_D7__GPIO2_IO07 0x80000000
120                                 MX6QDL_PAD_EIM_D19__GPIO3_IO19  0x80000000
121                                 MX6QDL_PAD_EIM_D22__GPIO3_IO22  0x80000000
122                                 MX6QDL_PAD_EIM_D23__GPIO3_IO23  0x80000000
123                                 MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x80000000
124                                 MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x1f0b0
125                                 MX6QDL_PAD_GPIO_0__CCM_CLKO1    0x80000000
126                                 MX6QDL_PAD_EIM_D23__GPIO3_IO23  0x80000000
127                         >;
128                 };
129         };
130 };
131
132 &ldb {
133         status = "okay";
134
135         lvds-channel@0 {
136                 fsl,data-mapping = "spwg";
137                 fsl,data-width = <18>;
138                 status = "okay";
139
140                 display-timings {
141                         native-mode = <&timing0>;
142                         timing0: hsd100pxn1 {
143                                 clock-frequency = <65000000>;
144                                 hactive = <1024>;
145                                 vactive = <768>;
146                                 hback-porch = <220>;
147                                 hfront-porch = <40>;
148                                 vback-porch = <21>;
149                                 vfront-porch = <7>;
150                                 hsync-len = <60>;
151                                 vsync-len = <10>;
152                         };
153                 };
154         };
155 };
156
157 &sata {
158         status = "okay";
159 };
160
161 &ssi1 {
162         fsl,mode = "i2s-slave";
163         status = "okay";
164 };
165
166 &uart2 {
167         status = "okay";
168         pinctrl-names = "default";
169         pinctrl-0 = <&pinctrl_uart2_1>;
170 };
171
172 &usbh1 {
173         status = "okay";
174 };
175
176 &usbotg {
177         vbus-supply = <&reg_usb_otg_vbus>;
178         pinctrl-names = "default";
179         pinctrl-0 = <&pinctrl_usbotg_1>;
180         disable-over-current;
181         status = "okay";
182 };
183
184 &usdhc3 {
185         pinctrl-names = "default";
186         pinctrl-0 = <&pinctrl_usdhc3_2>;
187         cd-gpios = <&gpio7 0 0>;
188         wp-gpios = <&gpio7 1 0>;
189         vmmc-supply = <&reg_3p3v>;
190         status = "okay";
191 };
192
193 &usdhc4 {
194         pinctrl-names = "default";
195         pinctrl-0 = <&pinctrl_usdhc4_2>;
196         cd-gpios = <&gpio2 6 0>;
197         wp-gpios = <&gpio2 7 0>;
198         vmmc-supply = <&reg_3p3v>;
199         status = "okay";
200 };