/* * Copyright (c) 2017 Theobroma Systems Design und Consulting GmbH * * This file is dual-licensed: you can use it either under the terms * of the GPL or the X11 license, at your option. Note that this dual * licensing only applies to this file, and not this project as a * whole. * * a) This file is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of the * License, or (at your option) any later version. * * This file is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * Or, alternatively, * * b) Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, * copy, modify, merge, publish, distribute, sublicense, and/or * sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following * conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; #include "rk3399-puma.dtsi" / { model = "Theobroma Systems RK3399-Q7 SoM"; compatible = "tsd,rk3399-puma-haikou", "rockchip,rk3399"; chosen { stdout-path = "serial0:115200n8"; }; leds { pinctrl-0 = <&led_pin_module>, <&led_sd_haikou>; sd-card-led { label = "sd_card_led"; gpios = <&gpio1 RK_PA2 GPIO_ACTIVE_HIGH>; linux,default-trigger = "mmc0"; }; }; i2s0-sound { compatible = "simple-audio-card"; simple-audio-card,format = "i2s"; simple-audio-card,name = "Haikou,I2S-codec"; simple-audio-card,mclk-fs = <512>; simple-audio-card,codec { clocks = <&sgtl5000_clk>; sound-dai = <&sgtl5000>; }; simple-audio-card,cpu { bitclock-master; frame-master; sound-dai = <&i2s0>; }; }; sgtl5000_clk: sgtl5000-oscillator { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <24576000>; }; dc_12v: dc-12v { compatible = "regulator-fixed"; regulator-name = "dc_12v"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <12000000>; regulator-max-microvolt = <12000000>; }; vcc3v3_baseboard: vcc3v3-baseboard { compatible = "regulator-fixed"; regulator-name = "vcc3v3_baseboard"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; vin-supply = <&dc_12v>; }; vcc5v0_baseboard: vcc5v0-baseboard { compatible = "regulator-fixed"; regulator-name = "vcc5v0_baseboard"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; vin-supply = <&dc_12v>; }; vcc5v0_otg: vcc5v0-otg-regulator { compatible = "regulator-fixed"; enable-active-high; gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&otg_vbus_drv>; regulator-name = "vcc5v0_otg"; regulator-always-on; }; vdda_codec: vdda-codec { compatible = "regulator-fixed"; regulator-name = "vdda_codec"; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; vin-supply = <&vcc5v0_baseboard>; }; vddd_codec: vddd-codec { compatible = "regulator-fixed"; regulator-name = "vddd_codec"; regulator-boot-on; regulator-min-microvolt = <1600000>; regulator-max-microvolt = <1600000>; vin-supply = <&vcc5v0_baseboard>; }; }; &i2c1 { status = "okay"; clock-frequency = <400000>; }; &i2c2 { status = "okay"; clock-frequency = <400000>; }; &i2c3 { i2c-scl-rising-time-ns = <450>; i2c-scl-falling-time-ns = <15>; status = "okay"; }; &i2c4 { status = "okay"; clock-frequency = <400000>; sgtl5000: codec@0a { compatible = "fsl,sgtl5000"; reg = <0x0a>; clocks = <&sgtl5000_clk>; #sound-dai-cells = <0>; VDDA-supply = <&vdda_codec>; VDDIO-supply = <&vdda_codec>; VDDD-supply = <&vddd_codec>; status = "okay"; }; }; &i2c6 { status = "okay"; clock-frequency = <400000>; }; &pcie_phy { status = "okay"; }; &pcie0 { ep-gpios = <&gpio4 RK_PC6 GPIO_ACTIVE_LOW>; num-lanes = <4>; pinctrl-names = "default"; pinctrl-0 = <&pcie_clkreqn_cpm>; status = "okay"; }; &pinctrl { pinctrl-names = "default"; pinctrl-0 = <&haikou_pin_hog>; hog { haikou_pin_hog: haikou-pin-hog { rockchip,pins = /* LID_BTN */ , /* BATLOW# */ , /* SLP_BTN# */ , /* BIOS_DISABLE# */ ; }; }; leds { led_sd_haikou: led-sd-gpio { rockchip,pins = ; }; }; usb2 { otg_vbus_drv: otg-vbus-drv { rockchip,pins = ; }; }; }; &pwm0 { status = "okay"; }; &sdmmc { bus-width = <4>; cap-mmc-highspeed; cap-sd-highspeed; cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>; disable-wp; max-frequency = <150000000>; pinctrl-names = "default"; pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; vmmc-supply = <&vcc3v3_baseboard>; status = "okay"; }; &spi5 { status = "okay"; }; &u2phy0 { status = "okay"; }; &usbdrd3_0 { status = "okay"; }; &usbdrd_dwc3_0 { dr_mode = "otg"; status = "okay"; }; &u2phy0_host { phy-supply = <&vcc5v0_otg>; status = "okay"; }; &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>; status = "okay"; }; &uart2 { status = "okay"; }; &usb_host0_ehci { status = "okay"; }; &usb_host0_ohci { status = "okay"; };