GNU Linux-libre 4.19.264-gnu1
[releases.git] / arch / arm / boot / dts / omap3-evm-common.dtsi
1 // SPDX-License-Identifier: GPL-2.0
2 /*
3  * Common support for omap3 EVM boards
4  */
5
6 #include <dt-bindings/input/input.h>
7 #include "omap-gpmc-smsc911x.dtsi"
8
9 / {
10         cpus {
11                 cpu@0 {
12                         cpu0-supply = <&vcc>;
13                 };
14         };
15
16         /* HS USB Port 2 Power */
17         hsusb2_power: hsusb2_power_reg {
18                 compatible = "regulator-fixed";
19                 regulator-name = "hsusb2_vbus";
20                 regulator-min-microvolt = <3300000>;
21                 regulator-max-microvolt = <3300000>;
22                 gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>; /* gpio_22 */
23                 startup-delay-us = <70000>;
24                 enable-active-high;
25         };
26
27         /* HS USB Host PHY on PORT 2 */
28         hsusb2_phy: hsusb2_phy {
29                 compatible = "usb-nop-xceiv";
30                 reset-gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; /* gpio_21 */
31                 vcc-supply = <&hsusb2_power>;
32                 #phy-cells = <0>;
33         };
34
35         leds {
36                 compatible = "gpio-leds";
37                 ledb {
38                         label = "omap3evm::ledb";
39                         gpios = <&twl_gpio 19 GPIO_ACTIVE_HIGH>; /* LEDB */
40                         linux,default-trigger = "default-on";
41                 };
42         };
43
44         wl12xx_vmmc: wl12xx_vmmc {
45                 compatible = "regulator-fixed";
46                 regulator-name = "vwl1271";
47                 regulator-min-microvolt = <1800000>;
48                 regulator-max-microvolt = <1800000>;
49                 gpio = <&gpio5 22 GPIO_ACTIVE_HIGH>;    /* gpio150 */
50                 startup-delay-us = <70000>;
51                 enable-active-high;
52                 vin-supply = <&vmmc2>;
53         };
54 };
55
56 &i2c1 {
57         clock-frequency = <2600000>;
58
59         twl: twl@48 {
60                 reg = <0x48>;
61                 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
62                 interrupt-parent = <&intc>;
63         };
64 };
65
66 #include "twl4030.dtsi"
67 #include "twl4030_omap3.dtsi"
68 #include "omap3-panel-sharp-ls037v7dw01.dtsi"
69
70 &backlight0 {
71         gpios = <&twl_gpio 18 GPIO_ACTIVE_LOW>;
72 };
73
74 &twl {
75         twl_power: power {
76                 compatible = "ti,twl4030-power-omap3-evm", "ti,twl4030-power-idle";
77                 ti,use_poweroff;
78         };
79 };
80
81 &i2c2 {
82         clock-frequency = <400000>;
83 };
84
85 &i2c3 {
86         clock-frequency = <400000>;
87
88         /*
89          * TVP5146 Video decoder-in for analog input support.
90          */
91         tvp5146@5c {
92                 compatible = "ti,tvp5146m2";
93                 reg = <0x5c>;
94         };
95 };
96
97 &lcd_3v3 {
98         gpio = <&gpio5 25 GPIO_ACTIVE_LOW>;     /* gpio153 */
99 };
100
101 &lcd0 {
102         enable-gpios = <&gpio5 24 GPIO_ACTIVE_HIGH>;    /* gpio152, lcd INI */
103         reset-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>;     /* gpio155, lcd RESB */
104         mode-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH        /* gpio154, lcd MO */
105                       &gpio1 2 GPIO_ACTIVE_HIGH         /* gpio2, lcd LR */
106                       &gpio1 3 GPIO_ACTIVE_HIGH>;       /* gpio3, lcd UD */
107 };
108
109 &mcspi1 {
110         tsc2046@0 {
111                 interrupt-parent = <&gpio6>;
112                 interrupts = <15 0>;            /* gpio175 */
113                 pendown-gpio = <&gpio6 15 GPIO_ACTIVE_HIGH>;
114         };
115 };
116
117 &mmc1 {
118         interrupts-extended = <&intc 83 &omap3_pmx_core 0x11a>;
119         vmmc-supply = <&vmmc1>;
120         vqmmc-supply = <&vsim>;
121         bus-width = <8>;
122 };
123
124 &mmc2 {
125         vmmc-supply = <&wl12xx_vmmc>;
126         non-removable;
127         bus-width = <4>;
128         cap-power-off-card;
129
130         #address-cells = <1>;
131         #size-cells = <0>;
132         wlcore: wlcore@2 {
133                 compatible = "ti,wl1271";
134                 reg = <2>;
135                 interrupt-parent = <&gpio5>;
136                 interrupts = <21 IRQ_TYPE_EDGE_RISING>; /* gpio 149 */
137                 ref-clock-frequency = <38400000>;
138         };
139 };
140
141 &twl_gpio {
142         ti,use-leds;
143 };
144
145 &twl_keypad {
146         linux,keymap = <
147                         MATRIX_KEY(2, 2, KEY_1)
148                         MATRIX_KEY(1, 1, KEY_2)
149                         MATRIX_KEY(0, 0, KEY_3)
150                         MATRIX_KEY(3, 2, KEY_4)
151                         MATRIX_KEY(2, 1, KEY_5)
152                         MATRIX_KEY(1, 0, KEY_6)
153                         MATRIX_KEY(1, 3, KEY_7)
154                         MATRIX_KEY(3, 1, KEY_8)
155                         MATRIX_KEY(2, 0, KEY_9)
156                         MATRIX_KEY(2, 3, KEY_KPASTERISK)
157                         MATRIX_KEY(0, 2, KEY_0)
158                         MATRIX_KEY(3, 0, KEY_KPDOT)
159                         /* s4 not wired */
160                         MATRIX_KEY(1, 2, KEY_BACKSPACE)
161                         MATRIX_KEY(0, 1, KEY_ENTER)
162                         >;
163 };
164
165 &usbhshost {
166         port2-mode = "ehci-phy";
167 };
168
169 &usbhsehci {
170         phys = <0 &hsusb2_phy>;
171 };
172
173 &usb_otg_hs {
174         interface-type = <0>;
175         usb-phy = <&usb2_phy>;
176         phys = <&usb2_phy>;
177         phy-names = "usb2-phy";
178         mode = <3>;
179         power = <50>;
180 };
181
182 &gpmc {
183         ethernet@gpmc {
184                 interrupt-parent = <&gpio6>;
185                 interrupts = <16 8>;
186                 reg = <5 0 0xff>;
187         };
188 };
189
190 &vaux2 {
191         regulator-name = "usb_1v8";
192         regulator-min-microvolt = <1800000>;
193         regulator-max-microvolt = <1800000>;
194         regulator-always-on;
195 };