2 * Copyright (c) 2017 Theobroma Systems Design und Consulting GmbH
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.
44 #include "rk3399-puma.dtsi"
47 model = "Theobroma Systems RK3399-Q7 SoM";
48 compatible = "tsd,rk3399-puma-haikou", "rockchip,rk3399";
51 stdout-path = "serial0:115200n8";
55 pinctrl-0 = <&led_pin_module>, <&led_sd_haikou>;
58 label = "sd_card_led";
59 gpios = <&gpio1 RK_PA2 GPIO_ACTIVE_HIGH>;
60 linux,default-trigger = "mmc0";
65 compatible = "regulator-fixed";
66 regulator-name = "dc_12v";
69 regulator-min-microvolt = <12000000>;
70 regulator-max-microvolt = <12000000>;
73 vcc3v3_baseboard: vcc3v3-baseboard {
74 compatible = "regulator-fixed";
75 regulator-name = "vcc3v3_baseboard";
78 regulator-min-microvolt = <3300000>;
79 regulator-max-microvolt = <3300000>;
80 vin-supply = <&dc_12v>;
83 vcc5v0_otg: vcc5v0-otg-regulator {
84 compatible = "regulator-fixed";
86 gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
87 pinctrl-names = "default";
88 pinctrl-0 = <&otg_vbus_drv>;
89 regulator-name = "vcc5v0_otg";
96 clock-frequency = <400000>;
101 clock-frequency = <400000>;
105 i2c-scl-rising-time-ns = <450>;
106 i2c-scl-falling-time-ns = <15>;
112 clock-frequency = <400000>;
117 clock-frequency = <400000>;
122 rockchip,playback-channels = <8>;
123 rockchip,capture-channels = <8>;
124 #sound-dai-cells = <0>;
133 ep-gpios = <&gpio4 RK_PC6 GPIO_ACTIVE_LOW>;
135 pinctrl-names = "default";
136 pinctrl-0 = <&pcie_clkreqn_cpm>;
141 pinctrl-names = "default";
142 pinctrl-0 = <&haikou_pin_hog>;
145 haikou_pin_hog: haikou-pin-hog {
148 <RK_GPIO0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>,
150 <RK_GPIO0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>,
152 <RK_GPIO0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_up>,
154 <RK_GPIO0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>;
159 led_sd_haikou: led-sd-gpio {
161 <RK_GPIO1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
166 otg_vbus_drv: otg-vbus-drv {
168 <RK_GPIO0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
181 cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
183 max-frequency = <150000000>;
184 pinctrl-names = "default";
185 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
186 vmmc-supply = <&vcc3v3_baseboard>;
208 phy-supply = <&vcc5v0_otg>;
213 pinctrl-names = "default";
214 pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;