GNU Linux-libre 4.19.264-gnu1
[releases.git] / arch / arm / boot / dts / imx28-cfa10036.dts
1 /*
2  * Copyright 2012 Free Electrons
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 = "Crystalfontz CFA-10036 Board";
17         compatible = "crystalfontz,cfa10036", "fsl,imx28";
18
19         memory@40000000 {
20                 reg = <0x40000000 0x08000000>;
21         };
22
23         apb@80000000 {
24                 apbh@80000000 {
25                         pinctrl@80018000 {
26                                 ssd1306_cfa10036: ssd1306-10036@0 {
27                                         reg = <0>;
28                                         fsl,pinmux-ids = <
29                                                 MX28_PAD_SSP0_DATA7__GPIO_2_7
30                                         >;
31                                         fsl,drive-strength = <MXS_DRIVE_4mA>;
32                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
33                                         fsl,pull-up = <MXS_PULL_DISABLE>;
34                                 };
35
36                                 led_pins_cfa10036: leds-10036@0 {
37                                         reg = <0>;
38                                         fsl,pinmux-ids = <
39                                                 MX28_PAD_AUART1_RX__GPIO_3_4
40                                         >;
41                                         fsl,drive-strength = <MXS_DRIVE_4mA>;
42                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
43                                         fsl,pull-up = <MXS_PULL_DISABLE>;
44                                 };
45
46                                 usb0_otg_cfa10036: otg-10036@0 {
47                                         reg = <0>;
48                                         fsl,pinmux-ids = <
49                                                 MX28_PAD_GPMI_RDY0__USB0_ID
50                                         >;
51                                         fsl,drive-strength = <MXS_DRIVE_4mA>;
52                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
53                                         fsl,pull-up = <MXS_PULL_DISABLE>;
54                                 };
55
56                                 mmc_pwr_cfa10036: mmc_pwr_cfa10036@0 {
57                                         reg = <0>;
58                                         fsl,pinmux-ids = <
59                                                 0x31c3 /*
60                                                 MX28_PAD_PWM3__GPIO_3_28 */
61                                         >;
62                                         fsl,drive-strength = <0>;
63                                         fsl,voltage = <1>;
64                                         fsl,pull-up = <0>;
65                                 };
66
67                         };
68
69                         ssp0: ssp@80010000 {
70                                 compatible = "fsl,imx28-mmc";
71                                 pinctrl-names = "default";
72                                 pinctrl-0 = <&mmc0_4bit_pins_a
73                                         &mmc0_cd_cfg &mmc0_sck_cfg>;
74                                 vmmc-supply = <&reg_vddio_sd0>;
75                                 bus-width = <4>;
76                                 status = "okay";
77                         };
78                 };
79
80                 apbx@80040000 {
81                         duart: serial@80074000 {
82                                 pinctrl-names = "default";
83                                 pinctrl-0 = <&duart_pins_b>;
84                                 status = "okay";
85                         };
86
87                         i2c0: i2c@80058000 {
88                                 pinctrl-names = "default";
89                                 pinctrl-0 = <&i2c0_pins_b>;
90                                 clock-frequency = <400000>;
91                                 status = "okay";
92
93                                 ssd1306: oled@3c {
94                                         compatible = "solomon,ssd1306fb-i2c";
95                                         pinctrl-names = "default";
96                                         pinctrl-0 = <&ssd1306_cfa10036>;
97                                         reg = <0x3c>;
98                                         reset-gpios = <&gpio2 7 0>;
99                                         solomon,height = <32>;
100                                         solomon,width = <128>;
101                                         solomon,page-offset = <0>;
102                                         solomon,com-lrremap;
103                                         solomon,com-invdir;
104                                         solomon,com-offset = <32>;
105                                 };
106                         };
107
108                         usbphy0: usbphy@8007c000 {
109                                 status = "okay";
110                         };
111                 };
112         };
113
114         ahb@80080000 {
115                 usb0: usb@80080000 {
116                         pinctrl-names = "default";
117                         pinctrl-0 = <&usb0_otg_cfa10036>;
118                         dr_mode = "peripheral";
119                         phy_type = "utmi";
120                         status = "okay";
121                 };
122         };
123
124         leds {
125                 compatible = "gpio-leds";
126                 pinctrl-names = "default";
127                 pinctrl-0 = <&led_pins_cfa10036>;
128
129                 power {
130                         gpios = <&gpio3 4 1>;
131                         default-state = "on";
132                 };
133         };
134
135         reg_vddio_sd0: vddio-sd0 {
136                 compatible = "regulator-fixed";
137                 pinctrl-names = "default";
138                 pinctrl-0 = <&mmc_pwr_cfa10036>;
139                 regulator-name = "vddio-sd0";
140                 regulator-min-microvolt = <3300000>;
141                 regulator-max-microvolt = <3300000>;
142                 gpio = <&gpio3 28 0>;
143         };
144 };