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 vcc3v3_sys: vcc3v3-sys {
50 compatible = "regulator-fixed";
51 regulator-name = "vcc3v3_sys";
54 regulator-min-microvolt = <3300000>;
55 regulator-max-microvolt = <3300000>;
58 vcc5v0_host: vcc5v0-host-regulator {
59 compatible = "regulator-fixed";
61 gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>;
62 pinctrl-names = "default";
63 pinctrl-0 = <&host_vbus_drv>;
64 regulator-name = "vcc5v0_host";
67 backlight: backlight {
68 compatible = "pwm-backlight";
69 pwms = <&pwm0 0 25000 0>;
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87 128 129 130 131 132 133 134 135
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100 232 233 234 235 236 237 238 239
101 240 241 242 243 244 245 246 247
102 248 249 250 251 252 253 254 255>;
103 default-brightness-level = <200>;
106 clkin_gmac: external-gmac-clock {
107 compatible = "fixed-clock";
108 clock-frequency = <125000000>;
109 clock-output-names = "clkin_gmac";
113 vcc_phy: vcc-phy-regulator {
114 compatible = "regulator-fixed";
115 regulator-name = "vcc_phy";
121 compatible = "rockchip,rk3399-io-voltage-domain";
122 rockchip,grf = <&grf>;
124 bt656-supply = <&vcc1v8_dvp>;
125 audio-supply = <&vcca1v8_codec>;
126 sdmmc-supply = <&vcc_sd>;
127 gpio1830-supply = <&vcc_3v0>;
131 compatible = "rockchip,rk3399-pmu-io-voltage-domain";
132 rockchip,grf = <&pmugrf>;
134 pmu1830-supply = <&vcc1v8_pmu>;
138 compatible = "simple-audio-card";
139 simple-audio-card,format = "i2s";
140 simple-audio-card,name = "rockchip,es8316-codec";
141 simple-audio-card,mclk-fs = <256>;
142 simple-audio-card,widgets =
143 "Microphone", "Mic Jack",
144 "Headphone", "Headphone Jack";
145 simple-audio-card,routing =
146 "Mic Jack", "MICBIAS1",
148 "Headphone Jack", "HPOL",
149 "Headphone Jack", "HPOR";
150 simple-audio-card,cpu {
153 simple-audio-card,codec {
154 sound-dai = <&es8316>;
158 hdmi_sound: hdmi-sound {
160 compatible = "simple-audio-card";
161 simple-audio-card,format = "i2s";
162 simple-audio-card,mclk-fs = <256>;
163 simple-audio-card,name = "rockchip,hdmi";
164 simple-audio-card,cpu {
167 simple-audio-card,codec {
168 sound-dai = <&dw_hdmi_audio>;
172 dw_hdmi_audio: dw-hdmi-audio {
174 compatible = "rockchip,dw-hdmi-audio";
175 #sound-dai-cells = <0>;
178 spdif_sound: spdif-sound {
180 compatible = "simple-audio-card";
181 simple-audio-card,name = "ROCKCHIP,SPDIF";
182 simple-audio-card,cpu {
183 sound-dai = <&spdif>;
185 simple-audio-card,codec {
186 sound-dai = <&spdif_out>;
190 spdif_out: spdif-out {
192 compatible = "linux,spdif-dit";
193 #sound-dai-cells = <0>;
196 sdio_pwrseq: sdio-pwrseq {
197 compatible = "mmc-pwrseq-simple";
199 clock-names = "ext_clock";
200 pinctrl-names = "default";
201 pinctrl-0 = <&wifi_enable_h>;
204 * On the module itself this is one of these (depending
205 * on the actual card populated):
206 * - SDIO_RESET_L_WL_REG_ON
207 * - PDN (power down when low)
209 reset-gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; /* GPIO0_B2 */
213 compatible = "wlan-platdata";
214 rockchip,grf = <&grf>;
215 wifi_chip_type = "ap6354";
217 WIFI,host_wake_irq = <&gpio0 3 GPIO_ACTIVE_HIGH>; /* GPIO0_a3 */
222 compatible = "bluetooth-platdata";
224 clock-names = "ext_clock";
225 //wifi-bt-power-toggle;
226 uart_rts_gpios = <&gpio2 19 GPIO_ACTIVE_LOW>; /* GPIO2_C3 */
227 pinctrl-names = "default", "rts_gpio";
228 pinctrl-0 = <&uart0_rts>;
229 pinctrl-1 = <&uart0_gpios>;
230 //BT,power_gpio = <&gpio3 19 GPIO_ACTIVE_HIGH>; /* GPIOx_xx */
231 BT,reset_gpio = <&gpio0 9 GPIO_ACTIVE_HIGH>; /* GPIO0_B1 */
232 BT,wake_gpio = <&gpio2 26 GPIO_ACTIVE_HIGH>; /* GPIO2_D2 */
233 BT,wake_host_irq = <&gpio0 4 GPIO_ACTIVE_HIGH>; /* GPIO0_A4 */
243 cpu-supply = <&vdd_cpu_l>;
247 cpu-supply = <&vdd_cpu_l>;
251 cpu-supply = <&vdd_cpu_l>;
255 cpu-supply = <&vdd_cpu_l>;
259 cpu-supply = <&vdd_cpu_b>;
263 cpu-supply = <&vdd_cpu_b>;
268 mali-supply = <&vdd_gpu>;
272 clock-frequency = <150000000>;
273 clock-freq-min-max = <400000 150000000>;
281 vqmmc-supply = <&vcc_sd>;
282 pinctrl-names = "default";
283 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
288 clock-frequency = <50000000>;
289 clock-freq-min-max = <200000 50000000>;
295 keep-power-in-suspend;
296 mmc-pwrseq = <&sdio_pwrseq>;
299 pinctrl-names = "default";
300 pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
306 freq-sel = <200000000>;
317 keep-power-in-suspend;
318 mmc-hs400-enhanced-strobe;
324 rockchip,i2s-broken-burst-len;
325 rockchip,playback-channels = <8>;
326 rockchip,capture-channels = <8>;
327 #sound-dai-cells = <0>;
331 #sound-dai-cells = <0>;
335 #sound-dai-cells = <0>;
340 i2c-scl-rising-time-ns = <450>;
341 i2c-scl-falling-time-ns = <15>;
346 i2c-scl-rising-time-ns = <300>;
347 i2c-scl-falling-time-ns = <15>;
350 #sound-dai-cells = <0>;
351 compatible = "everest,es8316";
353 clocks = <&cru SCLK_I2S_8CH_OUT>;
354 clock-names = "mclk";
355 spk-con-gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>;
356 hp-det-gpio = <&gpio4 28 GPIO_ACTIVE_LOW>;
362 i2c-scl-rising-time-ns = <600>;
363 i2c-scl-falling-time-ns = <20>;
366 compatible = "goodix,gt9xx";
368 touch-gpio = <&gpio1 20 IRQ_TYPE_LEVEL_LOW>;
369 reset-gpio = <&gpio4 22 GPIO_ACTIVE_HIGH>;
373 tp-supply = <&vcc3v0_tp>;
376 gsl3673: gsl3673@40 {
377 compatible = "GSL,GSL3673";
379 screen_max_x = <1536>;
380 screen_max_y = <2048>;
381 irq_gpio_number = <&gpio1 20 IRQ_TYPE_LEVEL_LOW>;
382 rst_gpio_number = <&gpio4 22 GPIO_ACTIVE_HIGH>;
391 ep-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>;
393 pinctrl-names = "default";
394 pinctrl-0 = <&pcie_clkreqn>;
409 rockchip,hw-tshut-mode = <1>; /* tshut mode 0:CRU 1:GPIO */
410 rockchip,hw-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */
418 u2phy0_otg: otg-port {
422 u2phy0_host: host-port {
423 phy-supply = <&vcc5v0_host>;
432 u2phy1_otg: otg-port {
436 u2phy1_host: host-port {
437 phy-supply = <&vcc5v0_host>;
443 pinctrl-names = "default";
444 pinctrl-0 = <&uart0_xfer &uart0_cts>;
491 phy-supply = <&vcc_phy>;
493 clock_in_out = "input";
494 snps,reset-gpio = <&gpio3 15 GPIO_ACTIVE_LOW>;
495 snps,reset-active-low;
496 snps,reset-delays-us = <0 10000 50000>;
497 assigned-clocks = <&cru SCLK_RMII_SRC>;
498 assigned-clock-parents = <&clkin_gmac>;
499 pinctrl-names = "default";
500 pinctrl-0 = <&rgmii_pins>;
512 wifi_enable_h: wifi-enable-h {
513 rockchip,pins = <0 10 RK_FUNC_GPIO &pcfg_pull_none>;
518 uart0_gpios: uart0-gpios {
519 rockchip,pins = <2 19 RK_FUNC_GPIO &pcfg_pull_none>;
524 pmic_int_l: pmic-int-l {
526 <1 21 RK_FUNC_GPIO &pcfg_pull_up>;
529 pmic_dvs2: pmic-dvs2 {
531 <1 18 RK_FUNC_GPIO &pcfg_pull_down>;
533 vsel1_gpio: vsel1-gpio {
535 <1 17 RK_FUNC_GPIO &pcfg_pull_down>;
537 vsel2_gpio: vsel2-gpio {
539 <1 14 RK_FUNC_GPIO &pcfg_pull_down>;
544 host_vbus_drv: host-vbus-drv {
546 <4 25 RK_FUNC_GPIO &pcfg_pull_none>;
551 fusb0_int: fusb0-int {
552 rockchip,pins = <1 2 RK_FUNC_GPIO &pcfg_pull_up>;
555 fusb1_int: fusb1-int {
556 rockchip,pins = <1 24 RK_FUNC_GPIO &pcfg_pull_up>;