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gerrit-public.fairphone.software / kernel / msm-4.19 / e28870f9b3e92cd3570925089c6bb789c2603bc4 / . / arch / arm / boot / dts / rk3288-evb.dtsi
blob: 3e067dd65d0c87d7845809bd121859f86de1a879 [file] [log] [blame]
Heiko Stuebner6ce05622014-07-15 20:09:44 +0200[diff] [blame]1/*
2 * This program is free software; you can redistribute it and/or modify
3 * it under the terms of the GNU General Public License as published by
4 * the Free Software Foundation; either version 2 of the License, or
5 * (at your option) any later version.
6 *
7 * This program is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 * GNU General Public License for more details.
11 */
12
Doug Anderson0541f942014-08-25 15:59:27 -0700[diff] [blame]13#include <dt-bindings/pwm/pwm.h>
Heiko Stuebner6ce05622014-07-15 20:09:44 +0200[diff] [blame]14#include "rk3288.dtsi"
15
16/ {
17 memory {
18 reg = <0x0 0x80000000>;
19 };
20
Doug Anderson0541f942014-08-25 15:59:27 -0700[diff] [blame]21 backlight {
22 compatible = "pwm-backlight";
23 brightness-levels = <
24 0 1 2 3 4 5 6 7
25 8 9 10 11 12 13 14 15
26 16 17 18 19 20 21 22 23
27 24 25 26 27 28 29 30 31
28 32 33 34 35 36 37 38 39
29 40 41 42 43 44 45 46 47
30 48 49 50 51 52 53 54 55
31 56 57 58 59 60 61 62 63
32 64 65 66 67 68 69 70 71
33 72 73 74 75 76 77 78 79
34 80 81 82 83 84 85 86 87
35 88 89 90 91 92 93 94 95
36 96 97 98 99 100 101 102 103
37 104 105 106 107 108 109 110 111
38 112 113 114 115 116 117 118 119
39 120 121 122 123 124 125 126 127
40 128 129 130 131 132 133 134 135
41 136 137 138 139 140 141 142 143
42 144 145 146 147 148 149 150 151
43 152 153 154 155 156 157 158 159
44 160 161 162 163 164 165 166 167
45 168 169 170 171 172 173 174 175
46 176 177 178 179 180 181 182 183
47 184 185 186 187 188 189 190 191
48 192 193 194 195 196 197 198 199
49 200 201 202 203 204 205 206 207
50 208 209 210 211 212 213 214 215
51 216 217 218 219 220 221 222 223
52 224 225 226 227 228 229 230 231
53 232 233 234 235 236 237 238 239
54 240 241 242 243 244 245 246 247
55 248 249 250 251 252 253 254 255>;
56 default-brightness-level = <128>;
57 enable-gpios = <&gpio7 2 GPIO_ACTIVE_HIGH>;
58 pinctrl-names = "default";
59 pinctrl-0 = <&bl_en>;
60 pwms = <&pwm0 0 1000000 PWM_POLARITY_INVERTED>;
61 };
62
Heiko Stuebner6ce05622014-07-15 20:09:44 +0200[diff] [blame]63 gpio-keys {
64 compatible = "gpio-keys";
65 #address-cells = <1>;
66 #size-cells = <0>;
67 autorepeat;
68
69 pinctrl-names = "default";
70 pinctrl-0 = <&pwrbtn>;
71
72 button@0 {
73 gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
74 linux,code = <116>;
75 label = "GPIO Key Power";
76 linux,input-type = <1>;
77 gpio-key,wakeup = <1>;
78 debounce-interval = <100>;
79 };
80 };
Doug Anderson83a742b2014-07-30 13:00:10 -0700[diff] [blame]81
82 /* This turns on USB vbus for both host0 (ehci) and host1 (dwc2) */
83 vcc_host: vcc-host-regulator {
84 compatible = "regulator-fixed";
85 enable-active-high;
86 gpio = <&gpio0 14 GPIO_ACTIVE_HIGH>;
87 pinctrl-names = "default";
88 pinctrl-0 = <&host_vbus_drv>;
89 regulator-name = "vcc_host";
90 regulator-always-on;
91 regulator-boot-on;
92 };
Heiko Stuebner6ce05622014-07-15 20:09:44 +0200[diff] [blame]93};
94
Doug Anderson2c31d942014-08-12 16:21:14 -0700[diff] [blame]95&emmc {
96 broken-cd;
97 bus-width = <8>;
98 cap-mmc-highspeed;
99 disable-wp;
100 non-removable;
101 num-slots = <1>;
102 pinctrl-names = "default";
103 pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_pwr &emmc_bus8>;
104 status = "okay";
105};
106
107&sdmmc {
108 bus-width = <4>;
109 cap-mmc-highspeed;
110 cap-sd-highspeed;
111 card-detect-delay = <200>;
112 disable-wp; /* wp not hooked up */
113 num-slots = <1>;
114 pinctrl-names = "default";
115 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
116 status = "okay";
117};
118
Heiko Stuebner6ce05622014-07-15 20:09:44 +0200[diff] [blame]119&i2c0 {
120 status = "okay";
121};
122
123&wdt {
124 status = "okay";
125};
126
Doug Anderson0541f942014-08-25 15:59:27 -0700[diff] [blame]127&pwm0 {
128 status = "okay";
129};
130
Heiko Stuebner6ce05622014-07-15 20:09:44 +0200[diff] [blame]131&uart0 {
132 status = "okay";
133};
134
135&uart1 {
136 status = "okay";
137};
138
139&uart2 {
140 status = "okay";
141};
142
143&uart3 {
144 status = "okay";
145};
146
147&uart4 {
148 status = "okay";
149};
150
Caesar Wangff9d0ec2014-11-24 12:59:02 +0800[diff] [blame]151&tsadc {
152 rockchip,hw-tshut-mode = <0>; /* tshut mode 0:CRU 1:GPIO */
153 rockchip,hw-tshut-polarity = <0>; /* tshut polarity 0:LOW 1:HIGH */
154 status = "okay";
155};
156
Heiko Stuebner6ce05622014-07-15 20:09:44 +0200[diff] [blame]157&pinctrl {
Doug Anderson0541f942014-08-25 15:59:27 -0700[diff] [blame]158 backlight {
159 bl_en: bl-en {
160 rockchip,pins = <7 2 RK_FUNC_GPIO &pcfg_pull_none>;
161 };
162 };
163
Heiko Stuebner6ce05622014-07-15 20:09:44 +0200[diff] [blame]164 buttons {
165 pwrbtn: pwrbtn {
166 rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>;
167 };
168 };
Doug Anderson83a742b2014-07-30 13:00:10 -0700[diff] [blame]169
Doug Anderson91ff8cd2014-08-11 11:47:29 -0700[diff] [blame]170 pmic {
171 pmic_int: pmic-int {
172 rockchip,pins = <RK_GPIO0 4 RK_FUNC_GPIO &pcfg_pull_up>;
173 };
174 };
175
Doug Anderson83a742b2014-07-30 13:00:10 -0700[diff] [blame]176 usb {
177 host_vbus_drv: host-vbus-drv {
178 rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>;
179 };
180 };
Heiko Stuebner6ce05622014-07-15 20:09:44 +0200[diff] [blame]181};
Doug Anderson163cb912014-07-30 13:00:12 -0700[diff] [blame]182
183&usb_host0_ehci {
184 status = "okay";
185};
Kever Yangddf83032014-08-08 11:55:59 +0800[diff] [blame]186
187&usb_host1 {
188 status = "okay";
189};