]> git.karo-electronics.de Git - karo-tx-linux.git/blob - arch/arm/boot/dts/imx28-m28evk.dts
Merge tag 'gpio-fixes-v3.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git...
[karo-tx-linux.git] / arch / arm / boot / dts / imx28-m28evk.dts
1 /*
2  * Copyright (C) 2012 Marek Vasut <marex@denx.de>
3  *
4  * The code contained herein is licensed under the GNU General Public
5  * License. You may obtain a copy of the GNU General Public License
6  * Version 2 or later at the following locations:
7  *
8  * http://www.opensource.org/licenses/gpl-license.html
9  * http://www.gnu.org/copyleft/gpl.html
10  */
11
12 /dts-v1/;
13 /include/ "imx28.dtsi"
14
15 / {
16         model = "DENX M28EVK";
17         compatible = "denx,m28evk", "fsl,imx28";
18
19         memory {
20                 reg = <0x40000000 0x08000000>;
21         };
22
23         apb@80000000 {
24                 apbh@80000000 {
25                         gpmi-nand@8000c000 {
26                                 #address-cells = <1>;
27                                 #size-cells = <1>;
28                                 pinctrl-names = "default";
29                                 pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>;
30                                 status = "okay";
31
32                                 partition@0 {
33                                         label = "bootloader";
34                                         reg = <0x00000000 0x00300000>;
35                                         read-only;
36                                 };
37
38                                 partition@1 {
39                                         label = "environment";
40                                         reg = <0x00300000 0x00080000>;
41                                 };
42
43                                 partition@2 {
44                                         label = "redundant-environment";
45                                         reg = <0x00380000 0x00080000>;
46                                 };
47
48                                 partition@3 {
49                                         label = "kernel";
50                                         reg = <0x00400000 0x00400000>;
51                                 };
52
53                                 partition@4 {
54                                         label = "filesystem";
55                                         reg = <0x00800000 0x0f800000>;
56                                 };
57                         };
58
59                         ssp0: ssp@80010000 {
60                                 compatible = "fsl,imx28-mmc";
61                                 pinctrl-names = "default";
62                                 pinctrl-0 = <&mmc0_8bit_pins_a
63                                              &mmc0_cd_cfg
64                                              &mmc0_sck_cfg>;
65                                 bus-width = <8>;
66                                 wp-gpios = <&gpio3 10 0>;
67                                 vmmc-supply = <&reg_vddio_sd0>;
68                                 status = "okay";
69                         };
70
71                         ssp2: ssp@80014000 {
72                                 #address-cells = <1>;
73                                 #size-cells = <0>;
74                                 compatible = "fsl,imx28-spi";
75                                 pinctrl-names = "default";
76                                 pinctrl-0 = <&spi2_pins_a>;
77                                 status = "okay";
78
79                                 flash: m25p80@0 {
80                                         #address-cells = <1>;
81                                         #size-cells = <1>;
82                                         compatible = "m25p80";
83                                         spi-max-frequency = <40000000>;
84                                         reg = <0>;
85                                 };
86                         };
87
88                         pinctrl@80018000 {
89                                 pinctrl-names = "default";
90                                 pinctrl-0 = <&hog_pins_a>;
91
92                                 hog_pins_a: hog@0 {
93                                         reg = <0>;
94                                         fsl,pinmux-ids = <
95                                                 0x31c3 /* MX28_PAD_PWM3__GPIO_3_28 */
96                                                 0x30a3 /* MX28_PAD_AUART2_CTS__GPIO_3_10 */
97                                                 0x30b3 /* MX28_PAD_AUART2_RTS__GPIO_3_11 */
98                                                 0x30c3 /* MX28_PAD_AUART3_RX__GPIO_3_12 */
99                                                 0x30d3 /* MX28_PAD_AUART3_TX__GPIO_3_13 */
100                                         >;
101                                         fsl,drive-strength = <0>;
102                                         fsl,voltage = <1>;
103                                         fsl,pull-up = <0>;
104                                 };
105
106                                 lcdif_pins_m28: lcdif-m28@0 {
107                                         reg = <0>;
108                                         fsl,pinmux-ids = <
109                                                 0x11e0 /* MX28_PAD_LCD_DOTCLK__LCD_DOTCLK */
110                                                 0x11f0 /* MX28_PAD_LCD_ENABLE__LCD_ENABLE */
111                                         >;
112                                         fsl,drive-strength = <0>;
113                                         fsl,voltage = <1>;
114                                         fsl,pull-up = <0>;
115                                 };
116                         };
117
118                         lcdif@80030000 {
119                                 pinctrl-names = "default";
120                                 pinctrl-0 = <&lcdif_24bit_pins_a
121                                              &lcdif_pins_m28>;
122                                 status = "okay";
123                         };
124
125                         can0: can@80032000 {
126                                 pinctrl-names = "default";
127                                 pinctrl-0 = <&can0_pins_a>;
128                                 status = "okay";
129                         };
130
131                         can1: can@80034000 {
132                                 pinctrl-names = "default";
133                                 pinctrl-0 = <&can1_pins_a>;
134                                 status = "okay";
135                         };
136                 };
137
138                 apbx@80040000 {
139                         saif0: saif@80042000 {
140                                 pinctrl-names = "default";
141                                 pinctrl-0 = <&saif0_pins_a>;
142                                 status = "okay";
143                         };
144
145                         saif1: saif@80046000 {
146                                 pinctrl-names = "default";
147                                 pinctrl-0 = <&saif1_pins_a>;
148                                 fsl,saif-master = <&saif0>;
149                                 status = "okay";
150                         };
151
152                         i2c0: i2c@80058000 {
153                                 pinctrl-names = "default";
154                                 pinctrl-0 = <&i2c0_pins_a>;
155                                 status = "okay";
156
157                                 sgtl5000: codec@0a {
158                                         compatible = "fsl,sgtl5000";
159                                         reg = <0x0a>;
160                                         VDDA-supply = <&reg_3p3v>;
161                                         VDDIO-supply = <&reg_3p3v>;
162
163                                 };
164
165                                 eeprom: eeprom@51 {
166                                         compatible = "atmel,24c128";
167                                         reg = <0x51>;
168                                         pagesize = <32>;
169                                 };
170
171                                 rtc: rtc@68 {
172                                         compatible = "stm,mt41t62";
173                                         reg = <0x68>;
174                                 };
175                         };
176
177                         lradc@80050000 {
178                                 status = "okay";
179                                 fsl,lradc-touchscreen-wires = <4>;
180                         };
181
182                         duart: serial@80074000 {
183                                 pinctrl-names = "default";
184                                 pinctrl-0 = <&duart_pins_a>;
185                                 status = "okay";
186                         };
187
188                         usbphy0: usbphy@8007c000 {
189                                 status = "okay";
190                         };
191
192                         usbphy1: usbphy@8007e000 {
193                                 status = "okay";
194                         };
195
196                         auart0: serial@8006a000 {
197                                 pinctrl-names = "default";
198                                 pinctrl-0 = <&auart0_2pins_a>;
199                                 status = "okay";
200                         };
201                 };
202         };
203
204         ahb@80080000 {
205                 usb0: usb@80080000 {
206                         vbus-supply = <&reg_usb0_vbus>;
207                         pinctrl-names = "default";
208                         pinctrl-0 = <&usbphy0_pins_a>;
209                         status = "okay";
210                 };
211
212                 usb1: usb@80090000 {
213                         vbus-supply = <&reg_usb1_vbus>;
214                         pinctrl-names = "default";
215                         pinctrl-0 = <&usbphy1_pins_a>;
216                         status = "okay";
217                 };
218
219                 mac0: ethernet@800f0000 {
220                         phy-mode = "rmii";
221                         pinctrl-names = "default";
222                         pinctrl-0 = <&mac0_pins_a>;
223                         status = "okay";
224                 };
225
226                 mac1: ethernet@800f4000 {
227                         phy-mode = "rmii";
228                         pinctrl-names = "default";
229                         pinctrl-0 = <&mac1_pins_a>;
230                         status = "okay";
231                 };
232         };
233
234         regulators {
235                 compatible = "simple-bus";
236
237                 reg_3p3v: 3p3v {
238                         compatible = "regulator-fixed";
239                         regulator-name = "3P3V";
240                         regulator-min-microvolt = <3300000>;
241                         regulator-max-microvolt = <3300000>;
242                         regulator-always-on;
243                 };
244
245                 reg_vddio_sd0: vddio-sd0 {
246                         compatible = "regulator-fixed";
247                         regulator-name = "vddio-sd0";
248                         regulator-min-microvolt = <3300000>;
249                         regulator-max-microvolt = <3300000>;
250                         gpio = <&gpio3 28 0>;
251                 };
252
253                 reg_usb0_vbus: usb0_vbus {
254                         compatible = "regulator-fixed";
255                         regulator-name = "usb0_vbus";
256                         regulator-min-microvolt = <5000000>;
257                         regulator-max-microvolt = <5000000>;
258                         gpio = <&gpio3 12 0>;
259                 };
260
261                 reg_usb1_vbus: usb1_vbus {
262                         compatible = "regulator-fixed";
263                         regulator-name = "usb1_vbus";
264                         regulator-min-microvolt = <5000000>;
265                         regulator-max-microvolt = <5000000>;
266                         gpio = <&gpio3 13 0>;
267                 };
268         };
269
270         sound {
271                 compatible = "denx,m28evk-sgtl5000",
272                              "fsl,mxs-audio-sgtl5000";
273                 model = "m28evk-sgtl5000";
274                 saif-controllers = <&saif0 &saif1>;
275                 audio-codec = <&sgtl5000>;
276         };
277 };