2 * (C) Copyright 2016 Rockchip Electronics Co., Ltd
4 * SPDX-License-Identifier: GPL-2.0+
8 #include <dt-bindings/pwm/pwm.h>
9 #include <dt-bindings/pinctrl/rockchip.h>
10 #include "rk3399.dtsi"
11 #include "rk3399-sdram-lpddr3-4GB-1600.dtsi"
14 model = "Rockchip RK3399 Evaluation Board";
15 compatible = "rockchip,rk3399-evb", "rockchip,rk3399",
16 "google,rk3399evb-rev2";
22 vdd_center: vdd-center {
23 compatible = "pwm-regulator";
24 pwms = <&pwm3 0 25000 1>;
25 regulator-name = "vdd_center";
26 regulator-min-microvolt = <800000>;
27 regulator-max-microvolt = <1400000>;
28 regulator-init-microvolt = <950000>;
35 compatible = "regulator-fixed";
36 regulator-name = "vccsys";
41 vcc3v3_sys: vcc3v3-sys {
42 compatible = "regulator-fixed";
43 regulator-name = "vcc3v3_sys";
46 regulator-min-microvolt = <3300000>;
47 regulator-max-microvolt = <3300000>;
50 vcc_phy: vcc-phy-regulator {
51 compatible = "regulator-fixed";
52 regulator-name = "vcc_phy";
57 vcc5v0_host: vcc5v0-host-en {
58 compatible = "regulator-fixed";
59 regulator-name = "vcc5v0_host";
60 gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>;
63 vcc5v0_typec0: vcc5v0-typec0-en {
64 compatible = "regulator-fixed";
65 regulator-name = "vcc5v0_typec0";
66 gpio = <&gpio1 3 GPIO_ACTIVE_HIGH>;
69 vcc5v0_typec1: vcc5v0-typec1-en {
70 compatible = "regulator-fixed";
71 regulator-name = "vcc5v0_typec1";
72 gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>;
75 clkin_gmac: external-gmac-clock {
76 compatible = "fixed-clock";
77 clock-frequency = <125000000>;
78 clock-output-names = "clkin_gmac";
82 backlight: backlight {
83 compatible = "pwm-backlight";
84 power-supply = <&vccsys>;
85 enable-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
89 16 17 18 19 20 21 22 23
90 24 25 26 27 28 29 30 31
91 32 33 34 35 36 37 38 39
92 40 41 42 43 44 45 46 47
93 48 49 50 51 52 53 54 55
94 56 57 58 59 60 61 62 63
95 64 65 66 67 68 69 70 71
96 72 73 74 75 76 77 78 79
97 80 81 82 83 84 85 86 87
98 88 89 90 91 92 93 94 95
99 96 97 98 99 100 101 102 103
100 104 105 106 107 108 109 110 111
101 112 113 114 115 116 117 118 119
102 120 121 122 123 124 125 126 127
103 128 129 130 131 132 133 134 135
104 136 137 138 139 140 141 142 143
105 144 145 146 147 148 149 150 151
106 152 153 154 155 156 157 158 159
107 160 161 162 163 164 165 166 167
108 168 169 170 171 172 173 174 175
109 176 177 178 179 180 181 182 183
110 184 185 186 187 188 189 190 191
111 192 193 194 195 196 197 198 199
112 200 201 202 203 204 205 206 207
113 208 209 210 211 212 213 214 215
114 216 217 218 219 220 221 222 223
115 224 225 226 227 228 229 230 231
116 232 233 234 235 236 237 238 239
117 240 241 242 243 244 245 246 247
118 248 249 250 251 252 253 254 255>;
119 default-brightness-level = <200>;
120 pwms = <&pwm0 0 25000 0>;
121 pinctrl-names = "default";
122 pinctrl-0 = <&pwm0_pin>;
123 pwm-delay-us = <10000>;
128 compatible = "simple-panel";
129 power-supply = <&vcc33_lcd>;
130 backlight = <&backlight>;
131 /*enable-gpios = <&gpio4 18 GPIO_ACTIVE_HIGH>;*/
164 mmc-hs400-enhanced-strobe;
182 vbus-supply = <&vcc5v0_typec0>;
195 vbus-supply = <&vcc5v0_typec1>;
201 clock-frequency = <400000>;
202 i2c-scl-falling-time-ns = <50>;
203 i2c-scl-rising-time-ns = <100>;
207 compatible = "rockchip,rk808";
208 clock-output-names = "xin32k", "wifibt_32kin";
209 interrupt-parent = <&gpio0>;
210 interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
211 pinctrl-names = "default";
212 pinctrl-0 = <&pmic_int_l>;
214 rockchip,system-power-controller;
219 vcc12-supply = <&vcc3v3_sys>;
222 vcc33_lcd: SWITCH_REG2 {
225 regulator-name = "vcc33_lcd";
233 rockchip,panel = <&panel>;
236 bits-per-pixel = <24>;
237 clock-frequency = <160000000>;
238 hfront-porch = <120>;
249 pixelclk-active = <0>;
256 pmic_int_l: pmic-int-l {
258 <1 21 RK_FUNC_GPIO &pcfg_pull_up>;
261 pmic_dvs2: pmic-dvs2 {
263 <1 18 RK_FUNC_GPIO &pcfg_pull_down>;
269 phy-supply = <&vcc_phy>;
271 clock_in_out = "input";
272 snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
273 snps,reset-active-low;
274 snps,reset-delays-us = <0 10000 50000>;
275 assigned-clocks = <&cru SCLK_RMII_SRC>;
276 assigned-clock-parents = <&clkin_gmac>;
277 pinctrl-names = "default";
278 pinctrl-0 = <&rgmii_pins>;