GNU Linux-libre 4.19.264-gnu1
[releases.git] / arch / arm / boot / dts / omap5-igep0050.dts
1 /*
2  * Copyright (C) 2013 ISEE 2007 SL - http://www.isee.biz/
3  *
4  * This program is free software; you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License version 2 as
6  * published by the Free Software Foundation.
7  */
8 /dts-v1/;
9
10 #include <dt-bindings/input/input.h>
11 #include "omap5-board-common.dtsi"
12
13 / {
14         model = "IGEPv5";
15         compatible = "isee,omap5-igep0050", "ti,omap5";
16
17         memory@80000000 {
18                 device_type = "memory";
19                 reg = <0x0 0x80000000 0 0x7f000000>;    /* 2032 MB */
20         };
21
22         aliases {
23                 ethernet = &ethernet;
24         };
25
26         gpio_keys {
27                 compatible = "gpio-keys";
28                 pinctrl-0 = <&power_button_pin>;
29                 pinctrl-names = "default";
30
31                 power-button {
32                         label = "Power Button";
33                         linux,code = <KEY_POWER>;
34                         gpios = <&gpio4 22 GPIO_ACTIVE_LOW>;
35                 };
36         };
37
38         leds {
39                 compatible = "gpio-leds";
40                 led@1 {
41                         label = "board:green:usr0";
42                         gpios = <&tca6416 1 0>;
43                         default-state = "off";
44                 };
45                 led@2 {
46                         label = "board:red:usr1";
47                         gpios = <&tca6416 2 0>;
48                         default-state = "off";
49                 };
50                 led@3 {
51                         label = "board:blue:usr1";
52                         gpios = <&tca6416 3 0>;
53                         default-state = "off";
54                 };
55         };
56 };
57
58 &hdmi {
59         vdda-supply = <&ldo7_reg>;
60 };
61
62 &i2c4 {
63         pinctrl-names = "default";
64         pinctrl-0 = <&i2c4_pins>;
65
66         tca6416: tca6416@21 {
67                 compatible = "ti,tca6416";
68                 reg = <0x21>;
69                 gpio-controller;
70                 #gpio-cells = <2>;
71         };
72 };
73
74 /* LDO4 is VPP1 - ball AD9 */
75 &ldo4_reg {
76         regulator-min-microvolt = <2000000>;
77         regulator-max-microvolt = <2000000>;
78 };
79
80 /*
81  * LDO7 is used for HDMI: VDDA_DSIPORTA - ball AA33, VDDA_DSIPORTC - ball AE33,
82  * VDDA_HDMI - ball AN25
83  */
84 &ldo7_reg {
85         status = "okay";
86         regulator-min-microvolt = <1800000>;
87         regulator-max-microvolt = <1800000>;
88 };
89
90 &omap5_pmx_core {
91         i2c4_pins: pinmux_i2c4_pins {
92                 pinctrl-single,pins = <
93                         OMAP5_IOPAD(0x0f8, PIN_INPUT | MUX_MODE0)       /* i2c4_scl */
94                         OMAP5_IOPAD(0x0fa, PIN_INPUT | MUX_MODE0)       /* i2c4_sda */
95                 >;
96         };
97
98         power_button_pin: pinctrl_power_button_pin {
99                 pinctrl-single,pins = <
100                         OMAP5_IOPAD(0x086, PIN_INPUT | MUX_MODE6)       /* gpio4_118 */
101                 >;
102         };
103 };
104
105 &tpd12s015 {
106         gpios = <&tca6416 11 0>,        /* TCA6416 P01, CT_CP_HDP */
107                 <&tca6416 12 0>,        /* TCA6416 P00, LS_OE*/
108                 <&gpio7 1 0>,           /* 193, HPD */
109                 <&gpio7 2 0>,           /* 194, SCL */
110                 <&gpio7 3 0>;           /* 195, SDA */
111 };
112
113 &twl6040 {
114         ti,audpwron-gpio = <&gpio5 16 GPIO_ACTIVE_HIGH>;  /* gpio line 144 */
115 };
116
117 &twl6040_pins {
118         pinctrl-single,pins = <
119                 OMAP5_IOPAD(0x1c4, PIN_OUTPUT | MUX_MODE6)      /* mcspi1_somi.gpio5_144 */
120                 OMAP5_IOPAD(0x1ca, PIN_OUTPUT | MUX_MODE6)      /* perslimbus2_clock.gpio5_145 */
121         >;
122 };
123
124 &usbhsehci {
125         #address-cells = <1>;
126         #size-cells = <0>;
127
128         hub@2 {
129                 compatible = "usb424,3503";
130                 reg = <2>;
131                 #address-cells = <1>;
132                 #size-cells = <0>;
133
134                 ethernet: usbether@3 {
135                         compatible = "usb424,7500";
136                         reg = <3>;
137                 };
138         };
139 };