2 * Copyright (c) 2016 Fuzhou Rockchip Electronics Co., Ltd
4 * This file is dual-licensed: you can use it either under the terms
5 * of the GPL or the X11 license, at your option. Note that this dual
6 * licensing only applies to this file, and not this project as a
9 * a) This file is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of the
12 * License, or (at your option) any later version.
14 * This file is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
21 * b) Permission is hereby granted, free of charge, to any person
22 * obtaining a copy of this software and associated documentation
23 * files (the "Software"), to deal in the Software without
24 * restriction, including without limitation the rights to use,
25 * copy, modify, merge, publish, distribute, sublicense, and/or
26 * sell copies of the Software, and to permit persons to whom the
27 * Software is furnished to do so, subject to the following
30 * The above copyright notice and this permission notice shall be
31 * included in all copies or substantial portions of the Software.
33 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
34 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
35 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
36 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
37 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
38 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
39 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
40 * OTHER DEALINGS IN THE SOFTWARE.
43 #include <dt-bindings/pwm/pwm.h>
44 #include "rk3399.dtsi"
47 compatible = "rockchip,rk3399-evb", "rockchip,rk3399";
49 vdd_center: vdd-center {
50 compatible = "pwm-regulator";
51 pwms = <&pwm3 0 25000 0>;
52 regulator-name = "vdd_center";
53 regulator-min-microvolt = <800000>;
54 regulator-max-microvolt = <1400000>;
59 vcc3v3_sys: vcc3v3-sys {
60 compatible = "regulator-fixed";
61 regulator-name = "vcc3v3_sys";
64 regulator-min-microvolt = <3300000>;
65 regulator-max-microvolt = <3300000>;
68 vcc5v0_host: vcc5v0-host-regulator {
69 compatible = "regulator-fixed";
71 gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>;
72 pinctrl-names = "default";
73 pinctrl-0 = <&host_vbus_drv>;
74 regulator-name = "vcc5v0_host";
77 backlight: backlight {
78 compatible = "pwm-backlight";
79 pwms = <&pwm0 0 25000 0>;
83 16 17 18 19 20 21 22 23
84 24 25 26 27 28 29 30 31
85 32 33 34 35 36 37 38 39
86 40 41 42 43 44 45 46 47
87 48 49 50 51 52 53 54 55
88 56 57 58 59 60 61 62 63
89 64 65 66 67 68 69 70 71
90 72 73 74 75 76 77 78 79
91 80 81 82 83 84 85 86 87
92 88 89 90 91 92 93 94 95
93 96 97 98 99 100 101 102 103
94 104 105 106 107 108 109 110 111
95 112 113 114 115 116 117 118 119
96 120 121 122 123 124 125 126 127
97 128 129 130 131 132 133 134 135
98 136 137 138 139 140 141 142 143
99 144 145 146 147 148 149 150 151
100 152 153 154 155 156 157 158 159
101 160 161 162 163 164 165 166 167
102 168 169 170 171 172 173 174 175
103 176 177 178 179 180 181 182 183
104 184 185 186 187 188 189 190 191
105 192 193 194 195 196 197 198 199
106 200 201 202 203 204 205 206 207
107 208 209 210 211 212 213 214 215
108 216 217 218 219 220 221 222 223
109 224 225 226 227 228 229 230 231
110 232 233 234 235 236 237 238 239
111 240 241 242 243 244 245 246 247
112 248 249 250 251 252 253 254 255>;
113 default-brightness-level = <200>;
116 clkin_gmac: external-gmac-clock {
117 compatible = "fixed-clock";
118 clock-frequency = <125000000>;
119 clock-output-names = "clkin_gmac";
123 vcc_phy: vcc-phy-regulator {
124 compatible = "regulator-fixed";
125 regulator-name = "vcc_phy";
131 compatible = "rockchip,rk3399-io-voltage-domain";
132 rockchip,grf = <&grf>;
134 bt656-supply = <&vcc1v8_dvp>;
135 audio-supply = <&vcca1v8_codec>;
136 sdmmc-supply = <&vcc_sd>;
137 gpio1830-supply = <&vcc_3v0>;
141 compatible = "rockchip,rk3399-pmu-io-voltage-domain";
142 rockchip,grf = <&pmugrf>;
144 pmu1830-supply = <&vcc1v8_pmu>;
148 compatible = "simple-audio-card";
149 simple-audio-card,format = "i2s";
150 simple-audio-card,name = "rockchip,es8316-codec";
151 simple-audio-card,mclk-fs = <256>;
152 simple-audio-card,widgets =
153 "Microphone", "Mic Jack",
154 "Headphone", "Headphone Jack";
155 simple-audio-card,routing =
156 "Mic Jack", "MICBIAS1",
158 "Headphone Jack", "HPOL",
159 "Headphone Jack", "HPOR";
160 simple-audio-card,cpu {
163 simple-audio-card,codec {
164 sound-dai = <&es8316>;
168 hdmi_sound: hdmi-sound {
170 compatible = "simple-audio-card";
171 simple-audio-card,format = "i2s";
172 simple-audio-card,mclk-fs = <256>;
173 simple-audio-card,name = "rockchip,hdmi";
174 simple-audio-card,cpu {
177 simple-audio-card,codec {
178 sound-dai = <&dw_hdmi_audio>;
182 dw_hdmi_audio: dw-hdmi-audio {
184 compatible = "rockchip,dw-hdmi-audio";
185 #sound-dai-cells = <0>;
188 spdif_sound: spdif-sound {
190 compatible = "simple-audio-card";
191 simple-audio-card,name = "ROCKCHIP,SPDIF";
192 simple-audio-card,cpu {
193 sound-dai = <&spdif>;
195 simple-audio-card,codec {
196 sound-dai = <&spdif_out>;
200 spdif_out: spdif-out {
202 compatible = "linux,spdif-dit";
203 #sound-dai-cells = <0>;
206 sdio_pwrseq: sdio-pwrseq {
207 compatible = "mmc-pwrseq-simple";
209 clock-names = "ext_clock";
210 pinctrl-names = "default";
211 pinctrl-0 = <&wifi_enable_h>;
214 * On the module itself this is one of these (depending
215 * on the actual card populated):
216 * - SDIO_RESET_L_WL_REG_ON
217 * - PDN (power down when low)
219 reset-gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; /* GPIO0_B2 */
223 compatible = "wlan-platdata";
224 rockchip,grf = <&grf>;
225 wifi_chip_type = "ap6354";
227 WIFI,host_wake_irq = <&gpio0 3 GPIO_ACTIVE_HIGH>; /* GPIO0_a3 */
232 compatible = "bluetooth-platdata";
233 //wifi-bt-power-toggle;
234 uart_rts_gpios = <&gpio2 19 GPIO_ACTIVE_LOW>; /* GPIO2_C3 */
235 pinctrl-names = "default", "rts_gpio";
236 pinctrl-0 = <&uart0_rts>;
237 pinctrl-1 = <&uart0_gpios>;
238 //BT,power_gpio = <&gpio3 19 GPIO_ACTIVE_HIGH>; /* GPIOx_xx */
239 BT,reset_gpio = <&gpio0 9 GPIO_ACTIVE_HIGH>; /* GPIO0_B1 */
240 BT,wake_gpio = <&gpio2 26 GPIO_ACTIVE_HIGH>; /* GPIO2_D2 */
241 BT,wake_host_irq = <&gpio0 4 GPIO_ACTIVE_HIGH>; /* GPIO0_A4 */
247 cpu-supply = <&vdd_cpu_l>;
251 cpu-supply = <&vdd_cpu_l>;
255 cpu-supply = <&vdd_cpu_l>;
259 cpu-supply = <&vdd_cpu_l>;
263 cpu-supply = <&vdd_cpu_b>;
267 cpu-supply = <&vdd_cpu_b>;
272 mali-supply = <&vdd_gpu>;
276 clock-frequency = <150000000>;
277 clock-freq-min-max = <400000 150000000>;
285 vqmmc-supply = <&vcc_sd>;
286 pinctrl-names = "default";
287 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
292 clock-frequency = <50000000>;
293 clock-freq-min-max = <200000 50000000>;
299 keep-power-in-suspend;
300 mmc-pwrseq = <&sdio_pwrseq>;
303 pinctrl-names = "default";
304 pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
310 freq-sel = <200000000>;
321 keep-power-in-suspend;
322 mmc-hs400-enhanced-strobe;
328 rockchip,i2s-broken-burst-len;
329 rockchip,playback-channels = <8>;
330 rockchip,capture-channels = <8>;
331 #sound-dai-cells = <0>;
335 #sound-dai-cells = <0>;
339 #sound-dai-cells = <0>;
344 i2c-scl-rising-time-ns = <450>;
345 i2c-scl-falling-time-ns = <15>;
350 i2c-scl-rising-time-ns = <300>;
351 i2c-scl-falling-time-ns = <15>;
354 #sound-dai-cells = <0>;
355 compatible = "everest,es8316";
357 clocks = <&cru SCLK_I2S_8CH_OUT>;
358 clock-names = "mclk";
359 spk-con-gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>;
360 hp-det-gpio = <&gpio4 28 GPIO_ACTIVE_LOW>;
366 i2c-scl-rising-time-ns = <600>;
367 i2c-scl-falling-time-ns = <20>;
370 compatible = "goodix,gt9xx";
372 touch-gpio = <&gpio1 20 IRQ_TYPE_LEVEL_LOW>;
373 reset-gpio = <&gpio4 22 GPIO_ACTIVE_HIGH>;
377 tp-supply = <&vcc3v0_tp>;
382 assigned-clocks = <&cru SCLK_PCIEPHY_REF>;
383 assigned-clock-parents = <&cru SCLK_PCIEPHY_REF100M>;
384 assigned-clock-rates = <100000000>;
385 ep-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>;
387 pinctrl-names = "default";
388 pinctrl-0 = <&pcie_clkreqn>;
393 rockchip,hw-tshut-mode = <1>; /* tshut mode 0:CRU 1:GPIO */
394 rockchip,hw-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */
401 u2phy0_otg: otg-port {
405 u2phy0_host: host-port {
406 phy-supply = <&vcc5v0_host>;
414 u2phy1_otg: otg-port {
418 u2phy1_host: host-port {
419 phy-supply = <&vcc5v0_host>;
425 pinctrl-names = "default";
426 pinctrl-0 = <&uart0_xfer &uart0_cts>;
475 phy-supply = <&vcc_phy>;
477 clock_in_out = "input";
478 snps,reset-gpio = <&gpio3 15 GPIO_ACTIVE_LOW>;
479 snps,reset-active-low;
480 snps,reset-delays-us = <0 10000 50000>;
481 assigned-clocks = <&cru SCLK_RMII_SRC>;
482 assigned-clock-parents = <&clkin_gmac>;
483 pinctrl-names = "default";
484 pinctrl-0 = <&rgmii_pins>;
496 wifi_enable_h: wifi-enable-h {
497 rockchip,pins = <0 10 RK_FUNC_GPIO &pcfg_pull_none>;
502 uart0_gpios: uart0-gpios {
503 rockchip,pins = <2 19 RK_FUNC_GPIO &pcfg_pull_none>;
508 pmic_int_l: pmic-int-l {
510 <1 21 RK_FUNC_GPIO &pcfg_pull_up>;
513 pmic_dvs2: pmic-dvs2 {
515 <1 18 RK_FUNC_GPIO &pcfg_pull_down>;
520 host_vbus_drv: host-vbus-drv {
522 <4 25 RK_FUNC_GPIO &pcfg_pull_none>;
527 fusb0_int: fusb0-int {
528 rockchip,pins = <1 2 RK_FUNC_GPIO &pcfg_pull_up>;
531 fusb1_int: fusb1-int {
532 rockchip,pins = <1 24 RK_FUNC_GPIO &pcfg_pull_up>;