arch/arm64/boot/dts/rockchip/rk3399-excavator-sapphire.dtsi

   1 /*
   2  * Copyright (c) 2016 Fuzhou Rockchip Electronics Co., Ltd
   3  *
   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
   7  * whole.
   8  *
   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.
  13  *
  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.
  18  *
  19  * Or, alternatively,
  20  *
  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
  28  *     conditions:
  29  *
  30  *     The above copyright notice and this permission notice shall be
  31  *     included in all copies or substantial portions of the Software.
  32  *
  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.
  41  */
  42
  43 #include "rk3399-sapphire.dtsi"
  44
  45 / {
  46         compatible = "rockchip,rk3399-sapphire-excavator", "rockchip,rk3399";
  47
  48         rt5651-sound {
  49                 compatible = "simple-audio-card";
  50                 simple-audio-card,format = "i2s";
  51                 simple-audio-card,name = "realtek,rt5651-codec";
  52                 simple-audio-card,mclk-fs = <256>;
  53                 simple-audio-card,widgets =
  54                         "Microphone", "Mic Jack",
  55                         "Headphone", "Headphone Jack";
  56                 simple-audio-card,routing =
  57                         "Mic Jack", "MICBIAS1",
  58                         "IN1P", "Mic Jack",
  59                         "Headphone Jack", "HPOL",
  60                         "Headphone Jack", "HPOR";
  61                 simple-audio-card,cpu {
  62                         sound-dai = <&i2s0>;
  63                 };
  64                 simple-audio-card,codec {
  65                         sound-dai = <&rt5651>;
  66                 };
  67         };
  68
  69         spdif-sound {
  70                 status = "okay";
  71                 compatible = "simple-audio-card";
  72                 simple-audio-card,name = "ROCKCHIP,SPDIF";
  73                 simple-audio-card,cpu {
  74                         sound-dai = <&spdif>;
  75                 };
  76                 simple-audio-card,codec {
  77                         sound-dai = <&spdif_out>;
  78                 };
  79         };
  80
  81         spdif_out: spdif-out {
  82                 status = "okay";
  83                 compatible = "linux,spdif-dit";
  84                 #sound-dai-cells = <0>;
  85         };
  86
  87         sdio_pwrseq: sdio-pwrseq {
  88                 compatible = "mmc-pwrseq-simple";
  89                 clocks = <&rk808 1>;
  90                 clock-names = "ext_clock";
  91                 pinctrl-names = "default";
  92                 pinctrl-0 = <&wifi_enable_h>;
  93
  94                 /*
  95                  * On the module itself this is one of these (depending
  96                  * on the actual card populated):
  97                  * - SDIO_RESET_L_WL_REG_ON
  98                  * - PDN (power down when low)
  99                  */
 100                 reset-gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; /* GPIO0_B2 */
 101         };
 102
 103         wireless-wlan {
 104                 compatible = "wlan-platdata";
 105                 rockchip,grf = <&grf>;
 106                 wifi_chip_type = "ap6354";
 107                 sdio_vref = <1800>;
 108                 WIFI,host_wake_irq = <&gpio0 3 GPIO_ACTIVE_HIGH>; /* GPIO0_a3 */
 109                 status = "okay";
 110         };
 111
 112         wireless-bluetooth {
 113                 compatible = "bluetooth-platdata";
 114                 //wifi-bt-power-toggle;
 115                 uart_rts_gpios = <&gpio2 19 GPIO_ACTIVE_LOW>; /* GPIO2_C3 */
 116                 pinctrl-names = "default", "rts_gpio";
 117                 pinctrl-0 = <&uart0_rts>;
 118                 pinctrl-1 = <&uart0_gpios>;
 119                 //BT,power_gpio  = <&gpio3 19 GPIO_ACTIVE_HIGH>; /* GPIOx_xx */
 120                 BT,reset_gpio    = <&gpio0 9 GPIO_ACTIVE_HIGH>; /* GPIO0_B1 */
 121                 BT,wake_gpio     = <&gpio2 26 GPIO_ACTIVE_HIGH>; /* GPIO2_D2 */
 122                 BT,wake_host_irq = <&gpio0 4 GPIO_ACTIVE_HIGH>; /* GPIO0_A4 */
 123                 status = "okay";
 124         };
 125 };
 126
 127 &spdif {
 128         status = "okay";
 129         pinctrl-0 = <&spdif_bus>;
 130         i2c-scl-rising-time-ns = <450>;
 131         i2c-scl-falling-time-ns = <15>;
 132         #sound-dai-cells = <0>;
 133 };
 134
 135 &i2c1 {
 136         status = "okay";
 137         i2c-scl-rising-time-ns = <300>;
 138         i2c-scl-falling-time-ns = <15>;
 139
 140         rt5651: rt5651@1a {
 141                 #sound-dai-cells = <0>;
 142                 compatible = "rockchip,rt5651";
 143                 reg = <0x1a>;
 144                 clocks = <&cru SCLK_I2S_8CH_OUT>;
 145                 clock-names = "mclk";
 146                 spk-con-gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>;
 147                 hp-det-gpio = <&gpio4 28 GPIO_ACTIVE_LOW>;
 148         };
 149 };
 150
 151 &i2c4 {
 152         status = "okay";
 153         i2c-scl-rising-time-ns = <600>;
 154         i2c-scl-falling-time-ns = <20>;
 155
 156         mpu6500@68 {
 157                 status = "okay";
 158                 compatible = "invensense,mpu6500";
 159                 reg = <0x68>;
 160                 irq-gpio = <&gpio1 22 IRQ_TYPE_EDGE_RISING>;
 161                 mpu-int_config = <0x10>;
 162                 mpu-level_shifter = <0>;
 163                 mpu-orientation = <0 1 0 1 0 0 0 0 1>;
 164                 orientation-x= <1>;
 165                 orientation-y= <0>;
 166                 orientation-z= <0>;
 167                 mpu-debug = <1>;
 168         };
 169 };
 170
 171 &uart0 {
 172         pinctrl-names = "default";
 173         pinctrl-0 = <&uart0_xfer &uart0_cts>;
 174         status = "okay";
 175 };
 176
 177 &saradc {
 178         status = "okay";
 179 };
 180
 181 &rockchip_suspend {
 182         status = "okay";
 183         rockchip,sleep-debug-en = <1>;
 184         rockchip,sleep-mode-config = <
 185                 (0
 186                 | RKPM_SLP_ARMPD
 187                 | RKPM_SLP_PERILPPD
 188                 | RKPM_SLP_DDR_RET
 189                 | RKPM_SLP_PLLPD
 190                 | RKPM_SLP_CENTER_PD
 191                 | RKPM_SLP_AP_PWROFF
 192                 )
 193                 >;
 194         rockchip,wakeup-config = <
 195                 (0
 196                 | RKPM_GPIO_WKUP_EN
 197                 | RKPM_PWM_WKUP_EN
 198                 )
 199                 >;
 200                 rockchip,pwm-regulator-config = <
 201                 (0
 202                 | PWM2_REGULATOR_EN
 203                 )
 204                 >;
 205                 rockchip,power-ctrl =
 206                 <&gpio1 17 GPIO_ACTIVE_HIGH>,
 207                 <&gpio1 14 GPIO_ACTIVE_HIGH>;
 208 };
 209
 210 &pinctrl {
 211         sdio-pwrseq {
 212                 wifi_enable_h: wifi-enable-h {
 213                         rockchip,pins =
 214                                 <0 10 RK_FUNC_GPIO &pcfg_pull_none>;
 215                 };
 216         };
 217
 218         wireless-bluetooth {
 219                 uart0_gpios: uart0-gpios {
 220                         rockchip,pins =
 221                                 <2 19 RK_FUNC_GPIO &pcfg_pull_none>;
 222                 };
 223         };
 224 };