1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
|
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/dts-v1/;
#include <dt-bindings/input/input.h>
#include "omap443x.dtsi"
/ {
model = "Motorola Droid 4 XT894";
compatible = "motorola,droid4", "ti,omap4430", "ti,omap4";
chosen {
stdout-path = &uart3;
};
/*
* We seem to have only 1021 MB accessible, 1021 - 1022 is locked,
* then 1023 - 1024 seems to contain mbm. For SRAM, see the notes
* below about SRAM and L3_ICLK2 being unused by default,
*/
memory {
device_type = "memory";
reg = <0x80000000 0x3fd00000>; /* 1021 MB */
};
/* CPCAP really supports 1650000 to 3400000 range */
vmmc: regulator-mmc {
compatible = "regulator-fixed";
regulator-name = "vmmc";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-always-on;
};
/* CPCAP really supports 3000000 to 3100000 range */
vemmc: regulator-emmc {
compatible = "regulator-fixed";
regulator-name = "vemmc";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-always-on;
};
/* CPCAP really supports 1650000 to 1950000 range */
wl12xx_vmmc: regulator-wl12xx {
compatible = "regulator-fixed";
regulator-name = "vwl1271";
regulator-min-microvolt = <1650000>;
regulator-max-microvolt = <1650000>;
gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>; /* gpio94 */
startup-delay-us = <70000>;
enable-active-high;
};
};
/* L3_2 interconnect is unused, SRAM, GPMC and L3_ICLK2 disabled */
&gpmc {
status = "disabled";
};
&keypad {
keypad,num-rows = <8>;
keypad,num-columns = <8>;
linux,keymap = <
/* Row 1 */
MATRIX_KEY(0, 2, KEY_1)
MATRIX_KEY(0, 6, KEY_2)
MATRIX_KEY(2, 3, KEY_3)
MATRIX_KEY(0, 7, KEY_4)
MATRIX_KEY(0, 4, KEY_5)
MATRIX_KEY(5, 5, KEY_6)
MATRIX_KEY(0, 1, KEY_7)
MATRIX_KEY(0, 5, KEY_8)
MATRIX_KEY(0, 0, KEY_9)
MATRIX_KEY(1, 6, KEY_0)
/* Row 2 */
MATRIX_KEY(3, 4, KEY_APOSTROPHE)
MATRIX_KEY(7, 6, KEY_Q)
MATRIX_KEY(7, 7, KEY_W)
MATRIX_KEY(7, 2, KEY_E)
MATRIX_KEY(1, 0, KEY_R)
MATRIX_KEY(4, 4, KEY_T)
MATRIX_KEY(1, 2, KEY_Y)
MATRIX_KEY(6, 7, KEY_U)
MATRIX_KEY(2, 2, KEY_I)
MATRIX_KEY(5, 6, KEY_O)
MATRIX_KEY(3, 7, KEY_P)
MATRIX_KEY(6, 5, KEY_BACKSPACE)
/* Row 3 */
MATRIX_KEY(5, 4, KEY_TAB)
MATRIX_KEY(5, 7, KEY_A)
MATRIX_KEY(2, 7, KEY_S)
MATRIX_KEY(7, 0, KEY_D)
MATRIX_KEY(2, 6, KEY_F)
MATRIX_KEY(6, 2, KEY_G)
MATRIX_KEY(6, 6, KEY_H)
MATRIX_KEY(1, 4, KEY_J)
MATRIX_KEY(3, 1, KEY_K)
MATRIX_KEY(2, 1, KEY_L)
MATRIX_KEY(4, 6, KEY_ENTER)
/* Row 4 */
MATRIX_KEY(3, 6, KEY_LEFTSHIFT) /* KEY_CAPSLOCK */
MATRIX_KEY(6, 1, KEY_Z)
MATRIX_KEY(7, 4, KEY_X)
MATRIX_KEY(5, 1, KEY_C)
MATRIX_KEY(1, 7, KEY_V)
MATRIX_KEY(2, 4, KEY_B)
MATRIX_KEY(4, 1, KEY_N)
MATRIX_KEY(1, 1, KEY_M)
MATRIX_KEY(3, 5, KEY_COMMA)
MATRIX_KEY(5, 2, KEY_DOT)
MATRIX_KEY(6, 3, KEY_UP)
MATRIX_KEY(7, 3, KEY_OK)
/* Row 5 */
MATRIX_KEY(2, 5, KEY_LEFTCTRL) /* KEY_LEFTSHIFT */
MATRIX_KEY(4, 5, KEY_LEFTALT) /* SYM */
MATRIX_KEY(6, 0, KEY_MINUS)
MATRIX_KEY(4, 7, KEY_EQUAL)
MATRIX_KEY(1, 5, KEY_SPACE)
MATRIX_KEY(3, 2, KEY_SLASH)
MATRIX_KEY(4, 3, KEY_LEFT)
MATRIX_KEY(5, 3, KEY_DOWN)
MATRIX_KEY(3, 3, KEY_RIGHT)
/* Side buttons, KEY_VOLUMEDOWN and KEY_PWER are on CPCAP? */
MATRIX_KEY(5, 0, KEY_VOLUMEUP)
>;
};
&mmc1 {
vmmc-supply = <&vmmc>;
bus-width = <4>;
cd-gpios = <&gpio4 10 GPIO_ACTIVE_LOW>; /* gpio106 */
};
&mmc2 {
vmmc-supply = <&vemmc>;
bus-width = <8>;
non-removable;
};
&mmc3 {
vmmc-supply = <&wl12xx_vmmc>;
interrupts-extended = <&wakeupgen GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH
&omap4_pmx_core 0xde>;
non-removable;
bus-width = <4>;
cap-power-off-card;
#address-cells = <1>;
#size-cells = <0>;
wlcore: wlcore@2 {
compatible = "ti,wl1283";
reg = <2>;
interrupt-parent = <&gpio4>;
interrupts = <4 IRQ_TYPE_LEVEL_HIGH>; /* gpio100 */
ref-clock-frequency = <26000000>;
tcxo-clock-frequency = <26000000>;
};
};
/* L3_2 interconnect is unused, SRAM, GPMC and L3_ICLK2 disabled */
&ocmcram {
status = "disabled";
};
&omap4_pmx_core {
usb_gpio_mux_sel1: pinmux_usb_gpio_mux_sel1_pins {
/* gpio_60 */
pinctrl-single,pins = <
OMAP4_IOPAD(0x088, PIN_OUTPUT | MUX_MODE3)
>;
};
usb_ulpi_pins: pinmux_usb_ulpi_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x196, MUX_MODE7)
OMAP4_IOPAD(0x198, MUX_MODE7)
OMAP4_IOPAD(0x1b2, PIN_INPUT_PULLUP | MUX_MODE0)
OMAP4_IOPAD(0x1b4, PIN_INPUT_PULLUP | MUX_MODE0)
OMAP4_IOPAD(0x1b6, PIN_INPUT_PULLUP | MUX_MODE0)
OMAP4_IOPAD(0x1b8, PIN_INPUT_PULLUP | MUX_MODE0)
OMAP4_IOPAD(0x1ba, PIN_INPUT_PULLUP | MUX_MODE0)
OMAP4_IOPAD(0x1bc, PIN_INPUT_PULLUP | MUX_MODE0)
OMAP4_IOPAD(0x1be, PIN_INPUT_PULLUP | MUX_MODE0)
OMAP4_IOPAD(0x1c0, PIN_INPUT_PULLUP | MUX_MODE0)
OMAP4_IOPAD(0x1c2, PIN_INPUT_PULLUP | MUX_MODE0)
OMAP4_IOPAD(0x1c4, PIN_INPUT_PULLUP | MUX_MODE0)
OMAP4_IOPAD(0x1c6, PIN_INPUT_PULLUP | MUX_MODE0)
OMAP4_IOPAD(0x1c8, PIN_INPUT_PULLUP | MUX_MODE0)
>;
};
/* usb0_otg_dp and usb0_otg_dm */
usb_utmi_pins: pinmux_usb_utmi_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x196, PIN_INPUT | MUX_MODE0)
OMAP4_IOPAD(0x198, PIN_INPUT | MUX_MODE0)
OMAP4_IOPAD(0x1b2, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1b4, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1b6, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1b8, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1ba, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1bc, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1be, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1c0, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1c2, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1c4, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1c6, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1c8, PIN_INPUT_PULLUP | MUX_MODE7)
>;
};
/* uart3_tx_irtx and uart3_rx_irrx */
uart3_pins: pinmux_uart3_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x196, MUX_MODE7)
OMAP4_IOPAD(0x198, MUX_MODE7)
OMAP4_IOPAD(0x1b2, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1b4, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1b6, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1b8, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1ba, MUX_MODE2)
OMAP4_IOPAD(0x1bc, PIN_INPUT | MUX_MODE2)
OMAP4_IOPAD(0x1be, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1c0, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1c2, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1c4, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1c6, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1c8, PIN_INPUT_PULLUP | MUX_MODE7)
>;
};
};
&omap4_pmx_wkup {
usb_gpio_mux_sel2: pinmux_usb_gpio_mux_sel2_pins {
/* gpio_wk0 */
pinctrl-single,pins = <
OMAP4_IOPAD(0x040, PIN_OUTPUT_PULLDOWN | MUX_MODE3)
>;
};
};
&uart3 {
interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH
&omap4_pmx_core 0x17c>;
};
/* Internal UTMI+ PHY used for OTG, CPCAP ULPI PHY for detection and charger */
&usb_otg_hs {
interface-type = <1>;
mode = <3>;
power = <50>;
};
|
