194 lines
4.8 KiB
Plaintext
194 lines
4.8 KiB
Plaintext
/*
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* Copyright (c) 2016 Paweł Jarosz <paweljarosz3691@gmail.com>
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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 "rk3066a.dtsi"
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/ {
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model = "Rikomagic MK808";
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compatible = "rikomagic,mk808", "rockchip,rk3066a";
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chosen {
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stdout-path = "serial2:115200n8";
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};
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memory@60000000 {
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reg = <0x60000000 0x40000000>;
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device_type = "memory";
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};
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gpio-leds {
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compatible = "gpio-leds";
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blue {
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label = "mk808:blue:power";
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gpios = <&gpio0 RK_PA3 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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linux,default-trigger = "default-on";
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};
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};
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vcc_io: vcc-io {
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compatible = "regulator-fixed";
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regulator-name = "vcc_io";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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};
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vcc_host: usb-host-regulator {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>;
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pinctrl-0 = <&host_drv>;
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pinctrl-names = "default";
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regulator-always-on;
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regulator-name = "host-pwr";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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startup-delay-us = <100000>;
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vin-supply = <&vcc_io>;
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};
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vcc_otg: usb-otg-regulator {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
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pinctrl-0 = <&otg_drv>;
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pinctrl-names = "default";
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regulator-always-on;
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regulator-name = "vcc_otg";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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startup-delay-us = <100000>;
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vin-supply = <&vcc_io>;
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};
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vcc_sd: sdmmc-regulator {
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compatible = "regulator-fixed";
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gpio = <&gpio3 RK_PA7 GPIO_ACTIVE_LOW>;
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pinctrl-0 = <&sdmmc_pwr>;
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pinctrl-names = "default";
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regulator-name = "vcc_sd";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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startup-delay-us = <100000>;
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vin-supply = <&vcc_io>;
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};
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vcc_wifi: sdio-regulator {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio3 RK_PD0 GPIO_ACTIVE_HIGH>;
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pinctrl-0 = <&wifi_pwr>;
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pinctrl-names = "default";
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regulator-name = "vcc_wifi";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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startup-delay-us = <100000>;
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vin-supply = <&vcc_io>;
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};
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};
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&mmc0 {
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bus-width = <4>;
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cap-mmc-highspeed;
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cap-sd-highspeed;
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vmmc-supply = <&vcc_sd>;
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status = "okay";
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};
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&mmc1 {
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bus-width = <4>;
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disable-wp;
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non-removable;
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pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_bus4>;
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pinctrl-names = "default";
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vmmc-supply = <&vcc_wifi>;
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status = "okay";
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};
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&pinctrl {
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usb-host {
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host_drv: host-drv {
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rockchip,pins = <RK_GPIO0 6 RK_FUNC_GPIO &pcfg_pull_default>;
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};
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};
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usb-otg {
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otg_drv: otg-drv {
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rockchip,pins = <RK_GPIO0 5 RK_FUNC_GPIO &pcfg_pull_default>;
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};
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};
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sdmmc {
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sdmmc_pwr: sdmmc-pwr {
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rockchip,pins = <RK_GPIO3 7 RK_FUNC_GPIO &pcfg_pull_default>;
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};
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};
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sdio {
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wifi_pwr: wifi-pwr {
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rockchip,pins = <RK_GPIO3 24 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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};
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&uart2 {
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status = "okay";
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};
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&usb_host {
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status = "okay";
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};
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&usb_otg {
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status = "okay";
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};
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&usbphy {
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status = "okay";
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};
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&wdt {
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status = "okay";
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};
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