blob: 1c925f20dba0c8b714b7b3e24725ea7c5a43352d (
plain)
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
|
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2013 MundoReader S.L.
* Author: Heiko Stuebner <heiko@sntech.de>
*/
/dts-v1/;
#include <dt-bindings/input/input.h>
#include "rk3066a.dtsi"
/ {
model = "bq Curie 2";
compatible = "mundoreader,bq-curie2", "rockchip,rk3066a";
memory@60000000 {
device_type = "memory";
reg = <0x60000000 0x40000000>;
};
vdd_log: vdd-log {
compatible = "pwm-regulator";
pwms = <&pwm3 0 1000>;
regulator-name = "vdd_log";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
voltage-table = <1000000 100>,
<1200000 42>;
status = "okay";
};
vcc_sd0: fixed-regulator {
compatible = "regulator-fixed";
regulator-name = "sdmmc-supply";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
gpio = <&gpio3 RK_PA7 GPIO_ACTIVE_LOW>;
startup-delay-us = <100000>;
vin-supply = <&vcc_io>;
};
gpio-keys {
compatible = "gpio-keys";
autorepeat;
power {
gpios = <&gpio6 RK_PA2 GPIO_ACTIVE_LOW>; /* GPIO6_A2 */
linux,code = <KEY_POWER>;
label = "GPIO Key Power";
linux,input-type = <1>;
wakeup-source;
debounce-interval = <100>;
};
volume-down {
gpios = <&gpio4 RK_PC5 GPIO_ACTIVE_LOW>; /* GPIO4_C5 */
linux,code = <KEY_VOLUMEDOWN>;
label = "GPIO Key Vol-";
linux,input-type = <1>;
debounce-interval = <100>;
};
/* VOL+ comes somehow thru the ADC */
};
};
&cpu0 {
cpu0-supply = <&vdd_arm>;
};
&i2c1 {
status = "okay";
clock-frequency = <400000>;
tps: tps@2d {
reg = <0x2d>;
interrupt-parent = <&gpio6>;
interrupts = <RK_PA6 IRQ_TYPE_LEVEL_LOW>;
vcc5-supply = <&vcc_io>;
vcc6-supply = <&vcc_io>;
regulators {
vcc_rtc: regulator@0 {
regulator-name = "vcc_rtc";
regulator-always-on;
};
vcc_io: regulator@1 {
regulator-name = "vcc_io";
regulator-always-on;
};
vdd_arm: regulator@2 {
regulator-name = "vdd_arm";
regulator-min-microvolt = <600000>;
regulator-max-microvolt = <1500000>;
regulator-boot-on;
regulator-always-on;
};
vcc_ddr: regulator@3 {
regulator-name = "vcc_ddr";
regulator-min-microvolt = <600000>;
regulator-max-microvolt = <1500000>;
regulator-boot-on;
regulator-always-on;
};
vcc18_cif: regulator@5 {
regulator-name = "vcc18_cif";
regulator-always-on;
};
vdd_11: regulator@6 {
regulator-name = "vdd_11";
regulator-always-on;
};
vcc_25: regulator@7 {
regulator-name = "vcc_25";
regulator-always-on;
};
vcc_18: regulator@8 {
regulator-name = "vcc_18";
regulator-always-on;
};
vcc25_hdmi: regulator@9 {
regulator-name = "vcc25_hdmi";
regulator-always-on;
};
vcca_33: regulator@10 {
regulator-name = "vcca_33";
regulator-always-on;
};
vcc_tp: regulator@11 {
regulator-name = "vcc_tp";
regulator-always-on;
};
vcc28_cif: regulator@12 {
regulator-name = "vcc28_cif";
regulator-always-on;
};
};
};
};
/* must be included after &tps gets defined */
#include "tps65910.dtsi"
&mmc0 { /* sdmmc */
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
vmmc-supply = <&vcc_sd0>;
bus-width = <4>;
cap-mmc-highspeed;
cap-sd-highspeed;
disable-wp;
};
&mmc1 { /* wifi */
status = "okay";
non-removable;
pinctrl-names = "default";
pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_bus4>;
bus-width = <4>;
disable-wp;
};
&pwm3 {
status = "okay";
};
&uart0 {
status = "okay";
};
&uart1 {
status = "okay";
};
&uart2 {
status = "okay";
};
&uart3 {
status = "okay";
};
&wdt {
status = "okay";
};
|
