430 lines
10 KiB
Plaintext
430 lines
10 KiB
Plaintext
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/*
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* Copyright (c) 2017 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 "rk322x.dtsi"
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#include "rk3229-cpu-opp.dtsi"
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#include "rk322x-android.dtsi"
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/ {
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model = "RK3229 GOOGLE VOICE ASSISTANT SDK Board";
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compatible = "rockchip,rk3229-gva-sdk", "rockchip,rk3229";
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sdio_pwrseq: sdio-pwrseq {
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compatible = "mmc-pwrseq-simple";
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clocks = <&rk805 1>;
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clock-names = "ext_clock";
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pinctrl-names = "default";
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pinctrl-0 = <&wifi_enable_h>;
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/*
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* On the module itself this is one of these (depending
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* on the actual card populated):
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* - SDIO_RESET_L_WL_REG_ON
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* - PDN (power down when low)
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*/
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reset-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>; /* GPIO3_B7 */
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};
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wireless-bluetooth {
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compatible = "bluetooth-platdata";
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clocks = <&rk805 1>;
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clock-names = "ext_clock";
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uart_rts_gpios = <&gpio3 6 GPIO_ACTIVE_LOW>;
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pinctrl-names = "default", "rts_gpio";
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pinctrl-0 = <&uart11_rts>;
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pinctrl-1 = <&uart11_rts_gpio>;
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BT,reset_gpio = <&gpio2 29 GPIO_ACTIVE_HIGH>;
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BT,wake_gpio = <&gpio3 27 GPIO_ACTIVE_HIGH>;
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BT,wake_host_irq = <&gpio3 26 GPIO_ACTIVE_HIGH>;
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status = "okay";
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};
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wireless-wlan {
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compatible = "wlan-platdata";
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rockchip,grf = <&grf>;
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wifi_chip_type = "ap6255";
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WIFI,host_wake_irq = <&gpio0 28 GPIO_ACTIVE_HIGH>;
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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 = <&pwr_key &bt_key &mute_key>;
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power_key {
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label = "GPIO Key Power";
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gpios = <&gpio1 18 GPIO_ACTIVE_HIGH>;
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linux,code = <116>;
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debounce-interval = <100>;
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wakeup-source;
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};
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bt_key {
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label = "Blutooth Key";
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gpios = <&gpio3 31 GPIO_ACTIVE_HIGH>;
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linux,code = <237>;
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debounce-interval = <100>;
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};
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mute_key {
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label = "Mute Key";
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gpios = <&gpio3 20 GPIO_ACTIVE_HIGH>;
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linux,code = <113>;
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debounce-interval = <100>;
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};
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};
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gva_codec: gva-codec {
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compatible = "rockchip,gva-codec";
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#sound-dai-cells = <0>;
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status = "okay";
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};
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gva-sound {
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compatible = "simple-audio-card";
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simple-audio-card,format = "i2s";
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simple-audio-card,name = "rockchip,rk3229-dummy";
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simple-audio-card,mclk-fs = <256>;
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simple-audio-card,cpu {
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sound-dai = <&i2s1>;
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};
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simple-audio-card,codec {
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sound-dai = <&gva_codec>;
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};
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};
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vcc_otg_vbus: otg-vbus-regulator {
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compatible = "regulator-fixed";
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gpio = <&gpio3 RK_PC6 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&otg_vbus_drv>;
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regulator-name = "vcc_otg_vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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enable-active-high;
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};
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xin32k: xin32k {
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compatible = "fixed-clock";
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clock-frequency = <32768>;
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clock-output-names = "xin32k";
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#clock-cells = <0>;
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};
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};
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&firmware_android {
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compatible = "android,firmware";
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fstab {
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compatible = "android,fstab";
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system {
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compatible = "android,system";
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dev = "/dev/block/by-name/system";
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type = "ext4";
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mnt_flags = "ro,barrier=1,inode_readahead_blks=8";
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fsmgr_flags = "wait,verify";
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};
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vendor {
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compatible = "android,vendor";
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dev = "/dev/block/by-name/vendor";
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type = "ext4";
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mnt_flags = "ro,barrier=1,inode_readahead_blks=8";
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fsmgr_flags = "wait,verify";
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};
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};
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};
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&gpu {
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status = "okay";
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mali-supply = <&vdd_logic>;
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};
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&nandc {
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status = "disabled";
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};
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&emmc {
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max-frequency = <125000000>;
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cap-mmc-highspeed;
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mmc-ddr-1_8v;
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non-removable;
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no-sdio;
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no-sd;
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status = "okay";
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};
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&i2c0 {
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status = "okay";
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rk805: rk805@18 {
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compatible = "rockchip,rk805";
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status = "okay";
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reg = <0x18>;
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interrupt-parent = <&gpio1>;
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interrupts = <12 IRQ_TYPE_LEVEL_LOW>;
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spinctrl-names = "default";
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pinctrl-0 = <&pmic_int_l>;
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rockchip,system-power-controller;
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wakeup-source;
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gpio-controller;
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#gpio-cells = <2>;
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#clock-cells = <1>;
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clock-output-names = "rk805-clkout1", "rk805-clkout2";
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rtc {
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status = "okay";
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};
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pwrkey {
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status = "okay";
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};
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gpio {
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status = "okay";
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};
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regulators {
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vdd_arm: DCDC_REG1 {
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regulator-name = "vdd_arm";
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regulator-min-microvolt = <712500>;
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regulator-max-microvolt = <1450000>;
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regulator-initial-mode = <0x1>;
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regulator-ramp-delay = <12500>;
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regulator-boot-on;
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regulator-always-on;
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regulator-state-mem {
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regulator-mode = <0x2>;
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <950000>;
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};
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};
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vdd_logic: DCDC_REG2 {
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regulator-name = "vdd_logic";
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regulator-min-microvolt = <712500>;
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regulator-max-microvolt = <1450000>;
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regulator-initial-mode = <0x1>;
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regulator-ramp-delay = <12500>;
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regulator-boot-on;
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regulator-always-on;
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regulator-state-mem {
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regulator-mode = <0x2>;
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <1000000>;
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};
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};
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vcc_ddr: DCDC_REG3 {
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regulator-name = "vcc_ddr";
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regulator-boot-on;
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regulator-always-on;
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regulator-state-mem {
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regulator-mode = <0x2>;
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regulator-on-in-suspend;
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};
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};
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vcc_io: DCDC_REG4 {
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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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regulator-initial-mode = <0x1>;
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regulator-boot-on;
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regulator-always-on;
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regulator-state-mem {
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regulator-mode = <0x2>;
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <3300000>;
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};
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};
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vcc_18: LDO_REG1 {
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regulator-name = "vcc_18";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-boot-on;
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regulator-always-on;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <1800000>;
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};
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};
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vcc_18emmc: LDO_REG2 {
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regulator-name = "vcc_18emmc";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-boot-on;
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regulator-always-on;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <1800000>;
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};
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};
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vdd_10: LDO_REG3 {
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regulator-name = "vdd_10";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-boot-on;
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regulator-always-on;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <1000000>;
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};
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};
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};
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};
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};
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&i2c1 {
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status = "okay";
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ts@8 {
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compatible = "cypress,cy8c4024";
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reg = <0x8>;
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interrupt-parent = <&gpio1>;
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interrupts = <RK_PA1 IRQ_TYPE_LEVEL_LOW>;
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status = "okay";
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};
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};
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&i2c2 {
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status = "okay";
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cw2015@62 {
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status = "okay";
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compatible = "cw201x";
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reg = <0x62>;
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bat_config_info = <0x15 0x42 0x60 0x59 0x52 0x58 0x4D 0x48 0x48 0x44 0x44 0x46 0x49 0x48 0x32
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0x24 0x20 0x17 0x13 0x0F 0x19 0x3E 0x51 0x45 0x08 0x76 0x0B 0x85 0x0E 0x1C 0x2E 0x3E 0x4D 0x52 0x52
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0x57 0x3D 0x1B 0x6A 0x2D 0x25 0x43 0x52 0x87 0x8F 0x91 0x94 0x52 0x82 0x8C 0x92 0x96 0xFF 0x7B 0xBB
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0xCB 0x2F 0x7D 0x72 0xA5 0xB5 0xC1 0x46 0xAE>;
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monitor_sec = <5>;
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virtual_power = <0>;
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divider_res1 = <200>;
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divider_res2 = <200>;
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};
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};
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&i2s1 {
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status = "okay";
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rockchip,i2s-broken-burst-len;
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rockchip,playback-channels = <8>;
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rockchip,capture-channels = <8>;
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rockchip,bclk-fs = <64>;
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#sound-dai-cells = <0>;
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};
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&cpu0 {
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cpu-supply = <&vdd_arm>;
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};
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&io_domains {
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status = "okay";
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vccio1-supply = <&vcc_io>;
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vccio2-supply = <&vcc_18>;
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vccio4-supply = <&vcc_io>;
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};
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||
|
|
&pinctrl {
|
||
|
|
keys {
|
||
|
|
pwr_key: pwr-key {
|
||
|
|
rockchip,pins = <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_down>;
|
||
|
|
};
|
||
|
|
|
||
|
|
bt_key: bt-key {
|
||
|
|
rockchip,pins = <3 RK_PD7 RK_FUNC_GPIO &pcfg_pull_down>;
|
||
|
|
};
|
||
|
|
|
||
|
|
mute_key: mute-key {
|
||
|
|
rockchip,pins = <3 RK_PC4 RK_FUNC_GPIO &pcfg_pull_down>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
pmic {
|
||
|
|
pmic_int_l: pmic-int-l {
|
||
|
|
rockchip,pins = <1 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>; /* gpio1_b4 */
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
sdio-pwrseq {
|
||
|
|
wifi_enable_h: wifi-enable-h {
|
||
|
|
rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
usb {
|
||
|
|
otg_vbus_drv: otg-vbus-drv {
|
||
|
|
rockchip,pins = <3 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&sdio {
|
||
|
|
max-frequency = <150000000>;
|
||
|
|
mmc-pwrseq = <&sdio_pwrseq>;
|
||
|
|
num-slots = <1>;
|
||
|
|
sd-uhs-sdr104;
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&rockchip_suspend {
|
||
|
|
rockchip,sleep-mode-config = <
|
||
|
|
(0
|
||
|
|
|RKPM_CTR_GTCLKS
|
||
|
|
|RKPM_CTR_IDLESRAM_MD
|
||
|
|
|RKPM_CTR_PMIC
|
||
|
|
)
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&u2phy0_otg {
|
||
|
|
vbus-supply = <&vcc_otg_vbus>;
|
||
|
|
};
|