/*
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* Copyright (c) 2016 Fuzhou Rockchip Electronics Co., Ltd
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*
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* This file is dual-licensed: you can use it either under the terms
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* of the GPL or the X11 license, at your option. Note that this dual
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* licensing only applies to this file, and not this project as a
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* whole.
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*
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* a) This file is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This file is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* Or, alternatively,
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*
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* b) Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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/dts-v1/;
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#include "rk3399-excavator-sapphire.dtsi"
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#include "rk3399-linux.dtsi"
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#include <dt-bindings/input/input.h>
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/ {
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model = "Rockchip RK3399 Excavator Board (Linux Opensource)";
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compatible = "rockchip,rk3399-excavator-linux", "rockchip,rk3399";
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vcc_lcd: vcc-lcd {
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compatible = "regulator-fixed";
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regulator-name = "vcc_lcd";
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gpio = <&gpio4 30 GPIO_ACTIVE_HIGH>;
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startup-delay-us = <20000>;
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enable-active-high;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-boot-on;
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vin-supply = <&vcc5v0_sys>;
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};
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panel: panel {
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compatible = "simple-panel";
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backlight = <&backlight>;
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power-supply = <&vcc_lcd>;
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enable-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
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prepare-delay-ms = <20>;
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enable-delay-ms = <20>;
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display-timings {
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native-mode = <&timing0>;
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timing0: timing0 {
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clock-frequency = <200000000>;
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hactive = <1536>;
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vactive = <2048>;
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hfront-porch = <12>;
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hsync-len = <16>;
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hback-porch = <48>;
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vfront-porch = <8>;
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vsync-len = <4>;
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vback-porch = <8>;
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hsync-active = <0>;
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vsync-active = <0>;
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de-active = <0>;
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pixelclk-active = <0>;
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};
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};
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ports {
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panel_in: endpoint {
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remote-endpoint = <&edp_out>;
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};
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};
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};
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hdmi_sound: hdmi-sound {
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status = "okay";
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};
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gpio-keys {
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compatible = "gpio-keys";
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#address-cells = <1>;
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#size-cells = <0>;
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autorepeat;
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pinctrl-names = "default";
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pinctrl-0 = <&pwrbtn>;
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button@0 {
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gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_POWER>;
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label = "GPIO Key Power";
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linux,input-type = <1>;
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gpio-key,wakeup = <1>;
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debounce-interval = <100>;
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};
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};
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vccadc_ref: vccadc-ref {
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compatible = "regulator-fixed";
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regulator-name = "vcc1v8_sys";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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ext_cam_clk: external-camera-clock {
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compatible = "fixed-clock";
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clock-frequency = <27000000>;
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clock-output-names = "CLK_CAMERA_27MHZ";
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#clock-cells = <0>;
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};
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adc-keys {
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compatible = "adc-keys";
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io-channels = <&saradc 1>;
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io-channel-names = "buttons";
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poll-interval = <100>;
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keyup-threshold-microvolt = <1800000>;
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button-up {
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label = "Volume Up";
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linux,code = <KEY_VOLUMEUP>;
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press-threshold-microvolt = <100000>;
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};
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button-down {
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label = "Volume Down";
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linux,code = <KEY_VOLUMEDOWN>;
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press-threshold-microvolt = <300000>;
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};
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back {
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label = "Back";
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linux,code = <KEY_BACK>;
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press-threshold-microvolt = <985000>;
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};
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menu {
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label = "Menu";
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linux,code = <KEY_MENU>;
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press-threshold-microvolt = <1314000>;
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};
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};
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};
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&rkisp1_0 {
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status = "okay";
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port {
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#address-cells = <1>;
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#size-cells = <0>;
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isp0_mipi_in: endpoint@0 {
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reg = <0>;
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remote-endpoint = <&dphy_rx0_out>;
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};
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};
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};
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&mipi_dphy_rx0 {
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status = "okay";
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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#address-cells = <1>;
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#size-cells = <0>;
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mipi_in_ucam0: endpoint@1 {
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reg = <1>;
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remote-endpoint = <&ucam_out0>;
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data-lanes = <1 2>;
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};
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};
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port@1 {
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reg = <1>;
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#address-cells = <1>;
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#size-cells = <0>;
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dphy_rx0_out: endpoint@0 {
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reg = <0>;
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remote-endpoint = <&isp0_mipi_in>;
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};
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};
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};
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};
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&isp0_mmu {
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status = "okay";
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};
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&rkisp1_1 {
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status = "okay";
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port {
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#address-cells = <1>;
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#size-cells = <0>;
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isp1_mipi_in: endpoint@0 {
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reg = <0>;
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remote-endpoint = <&dphy_tx1rx1_out>;
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};
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};
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};
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&mipi_dphy_tx1rx1 {
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status = "okay";
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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#address-cells = <1>;
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#size-cells = <0>;
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mipi_in_ucam1: endpoint@1 {
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reg = <1>;
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/* Unlinked camera */
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//remote-endpoint = <&ucam_out1>;
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data-lanes = <1 2>;
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};
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};
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port@1 {
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reg = <1>;
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#address-cells = <1>;
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#size-cells = <0>;
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dphy_tx1rx1_out: endpoint@0 {
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reg = <0>;
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remote-endpoint = <&isp1_mipi_in>;
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};
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};
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};
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};
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&isp1_mmu {
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status = "okay";
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};
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&saradc {
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vref-supply = <&vccadc_ref>;
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};
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&backlight {
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status = "okay";
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enable-gpios = <&gpio4 29 GPIO_ACTIVE_HIGH>;
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};
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&cdn_dp {
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status = "okay";
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extcon = <&fusb0>;
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phys = <&tcphy0_dp>;
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};
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&display_subsystem {
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status = "okay";
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};
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&route_edp {
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status = "okay";
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};
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&edp {
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status = "okay";
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force-hpd;
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ports {
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port@1 {
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reg = <1>;
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edp_out: endpoint {
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remote-endpoint = <&panel_in>;
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};
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};
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};
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};
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&edp_in_vopb {
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status = "disabled";
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};
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&hdmi {
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pinctrl-names = "default";
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pinctrl-0 = <&hdmi_i2c_xfer>, <&hdmi_cec>;
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#address-cells = <1>;
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#size-cells = <0>;
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#sound-dai-cells = <0>;
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status = "okay";
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};
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&hdmi_in_vopl {
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status = "disabled";
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};
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&i2c1 {
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status = "okay";
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gsl3673: gsl3673@40 {
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compatible = "GSL,GSL3673";
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reg = <0x40>;
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screen_max_x = <1536>;
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screen_max_y = <2048>;
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irq_gpio_number = <&gpio1 20 IRQ_TYPE_LEVEL_LOW>;
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rst_gpio_number = <&gpio4 22 GPIO_ACTIVE_HIGH>;
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};
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tc358749x: tc358749x@f {
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compatible = "toshiba,tc358749";
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reg = <0xf>;
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clocks = <&ext_cam_clk>;
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clock-names = "refclk";
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reset-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>;
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interrupt-parent = <&gpio2>;
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interrupts = <12 IRQ_TYPE_LEVEL_LOW>;
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pinctrl-names = "default";
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pinctrl-0 = <&hdmiin_gpios>;
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status = "disabled";
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port {
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hdmiin_out0: endpoint {
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/* Unlinked mipi dphy rx0 */
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//remote-endpoint = <&mipi_in_ucam0>;
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data-lanes = <1 2 3 4>;
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clock-noncontinuous;
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link-frequencies =
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/bits/ 64 <297000000>;
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};
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};
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};
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vm149c: vm149c@0c {
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compatible = "silicon touch,vm149c";
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status = "okay";
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reg = <0x0c>;
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rockchip,camera-module-index = <0>;
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rockchip,camera-module-facing = "back";
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};
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ov13850: ov13850@10 {
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compatible = "ovti,ov13850";
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status = "okay";
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reg = <0x10>;
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clocks = <&cru SCLK_CIF_OUT>;
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clock-names = "xvclk";
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/* conflict with csi-ctl-gpios */
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reset-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>;
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pwdn-gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "rockchip,camera_default";
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pinctrl-0 = <&cif_clkout>;
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lens-focus = <&vm149c>;
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port {
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ucam_out0: endpoint {
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remote-endpoint = <&mipi_in_ucam0>;
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data-lanes = <1 2>;
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};
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};
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};
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};
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&i2c4 {
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status = "okay";
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};
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&pcie_phy {
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status = "okay";
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};
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&pcie0 {
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status = "okay";
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};
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&vopb {
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status = "okay";
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assigned-clocks = <&cru DCLK_VOP0_DIV>;
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assigned-clock-parents = <&cru PLL_CPLL>;
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};
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&vopb_mmu {
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status = "okay";
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};
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&vopl {
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status = "okay";
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assigned-clocks = <&cru DCLK_VOP1_DIV>;
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assigned-clock-parents = <&cru PLL_VPLL>;
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};
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&vopl_mmu {
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status = "okay";
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};
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&pinctrl {
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buttons {
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pwrbtn: pwrbtn {
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rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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};
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lcd-panel {
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lcd_panel_reset: lcd-panel-reset {
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rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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};
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hdmiin {
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hdmiin_gpios: hdmiin-gpios {
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rockchip,pins =
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<2 RK_PA5 RK_FUNC_GPIO &pcfg_output_high>,
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<2 RK_PA6 RK_FUNC_GPIO &pcfg_output_high>,
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<2 RK_PA7 RK_FUNC_GPIO &pcfg_pull_none>,
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<2 RK_PB0 RK_FUNC_GPIO &pcfg_output_high>,
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<2 RK_PB1 RK_FUNC_GPIO &pcfg_output_high>,
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<2 RK_PB2 RK_FUNC_GPIO &pcfg_output_low>,
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<2 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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};
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