arch/arm64/boot/dts/rockchip/rk3399-roc-pc-plus.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2017 T-Chip Intelligent Technology Co., Ltd
   4  */
   5
   6 /dts-v1/;
   7 #include "rk3399-roc-pc.dtsi"
   8
   9 /*
  10  * Notice:
  11  * 1. rk3399-roc-pc-plus is powered by dc_12v directly.
  12  * 2. rk3399-roc-pc-plus has only vcc_bus_typec0 in schematic, which is coresponding
  13  *    to vcc_vbus_typec1 in rk3399-roc-pc.
  14  *    For simplicity, reserve the node name of vcc_vbus_typec1.
  15  * 3. vcc5v0_host is actually 2 regulators (host0, 1) controlled by the same gpio.
  16  */
  17
  18 /delete-node/ &fusb1;
  19 /delete-node/ &hub_rst;
  20 /delete-node/ &mp8859;
  21 /delete-node/ &vcc_sys_en;
  22 /delete-node/ &vcc_vbus_typec0;
  23 /delete-node/ &yellow_led;
  24
  25 / {
  26         model = "Firefly ROC-RK3399-PC-PLUS Board";
  27         compatible = "firefly,roc-rk3399-pc-plus", "rockchip,rk3399";
  28
  29         dc_12v: dc-12v {
  30                 compatible = "regulator-fixed";
  31                 regulator-name = "dc_12v";
  32                 regulator-always-on;
  33                 regulator-boot-on;
  34                 regulator-min-microvolt = <12000000>;
  35                 regulator-max-microvolt = <12000000>;
  36         };
  37
  38         es8388-sound {
  39                 compatible = "simple-audio-card";
  40                 pinctrl-names = "default";
  41                 pinctrl-0 = <&hp_det_pin>;
  42                 simple-audio-card,name = "rockchip,es8388-codec";
  43                 simple-audio-card,format = "i2s";
  44                 simple-audio-card,mclk-fs = <256>;
  45                 simple-audio-card,widgets =
  46                         "Microphone", "Mic Jack",
  47                         "Headphone", "Headphones";
  48                 simple-audio-card,routing =
  49                         "LINPUT1", "Mic Jack",
  50                         "Headphone Amp INL", "LOUT2",
  51                         "Headphone Amp INR", "ROUT2",
  52                         "Headphones", "Headphone Amp OUTL",
  53                         "Headphones", "Headphone Amp OUTR";
  54                 simple-audio-card,hp-det-gpio = <&gpio2 RK_PA6 GPIO_ACTIVE_HIGH>;
  55                 simple-audio-card,aux-devs = <&headphones_amp>;
  56                 simple-audio-card,pin-switches = "Headphones";
  57
  58                 simple-audio-card,codec {
  59                         sound-dai = <&es8388>;
  60                 };
  61
  62                 simple-audio-card,cpu {
  63                         sound-dai = <&i2s1>;
  64                 };
  65         };
  66
  67         gpio-fan {
  68                 #cooling-cells = <2>;
  69                 compatible = "gpio-fan";
  70                 gpio-fan,speed-map = <0 0 3000 1>;
  71                 gpios = <&gpio1 RK_PA1 GPIO_ACTIVE_HIGH>;
  72         };
  73
  74         /delete-node/ gpio-keys;
  75
  76         /* not amplifier, used as switcher only */
  77         headphones_amp: headphones-amp {
  78                 compatible = "simple-audio-amplifier";
  79                 pinctrl-names = "default";
  80                 pinctrl-0 = <&ear_ctl_pin>;
  81                 enable-gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
  82                 sound-name-prefix = "Headphone Amp";
  83                 VCC-supply = <&vcca3v0_codec>;
  84         };
  85
  86         ir-receiver {
  87                 linux,rc-map-name = "rc-khadas";
  88         };
  89
  90         leds {
  91                 pinctrl-names = "default";
  92                 pinctrl-0 = <&work_led_pin>, <&diy_led_pin>;
  93         };
  94 };
  95
  96 &fusb0 {
  97         vbus-supply = <&vcc_vbus_typec1>;
  98 };
  99
 100 &i2c0 {
 101         hym8563: rtc@51 {
 102                 compatible = "haoyu,hym8563";
 103                 reg = <0x51>;
 104                 interrupt-parent = <&gpio0>;
 105                 interrupts = <RK_PA5 IRQ_TYPE_EDGE_FALLING>;
 106                 #clock-cells = <0>;
 107                 clock-output-names = "xin32k";
 108                 pinctrl-names = "default";
 109                 pinctrl-0 = <&hym8563_int>;
 110         };
 111 };
 112
 113 &i2c1 {
 114         es8388: es8388@11 {
 115                 compatible = "everest,es8388";
 116                 reg = <0x11>;
 117                 clock-names = "mclk";
 118                 clocks = <&cru SCLK_I2S_8CH_OUT>;
 119                 #sound-dai-cells = <0>;
 120         };
 121 };
 122
 123 /* <4 RK_PA0 1 &pcfg_pull_none> is used as i2s_8ch_mclk_pin */
 124 &i2s0_8ch_bus {
 125         rockchip,pins =
 126                 <3 RK_PD0 1 &pcfg_pull_none>,
 127                 <3 RK_PD1 1 &pcfg_pull_none>,
 128                 <3 RK_PD2 1 &pcfg_pull_none>,
 129                 <3 RK_PD3 1 &pcfg_pull_none>,
 130                 <3 RK_PD4 1 &pcfg_pull_none>,
 131                 <3 RK_PD5 1 &pcfg_pull_none>,
 132                 <3 RK_PD6 1 &pcfg_pull_none>,
 133                 <3 RK_PD7 1 &pcfg_pull_none>;
 134 };
 135
 136 &i2s1 {
 137         pinctrl-names = "default";
 138         pinctrl-0 = <&i2s_8ch_mclk_pin>, <&i2s1_2ch_bus>;
 139         rockchip,playback-channels = <2>;
 140         rockchip,capture-channels = <2>;
 141         status = "okay";
 142 };
 143
 144 &pinctrl {
 145         es8388 {
 146                 ear_ctl_pin: ear-ctl-pin {
 147                         rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_output_high>;
 148                 };
 149
 150                 hp_det_pin: hp-det-pin {
 151                         rockchip,pins = <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_down>;
 152                 };
 153         };
 154
 155         hym8563 {
 156                 hym8563_int: hym8563-int {
 157                         rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
 158                 };
 159         };
 160
 161         i2s1 {
 162                 i2s_8ch_mclk_pin: i2s-8ch-mclk-pin {
 163                         rockchip,pins = <4 RK_PA0 1 &pcfg_pull_none>;
 164                 };
 165         };
 166 };
 167
 168 &u2phy0 {
 169         status = "okay";
 170
 171         u2phy0_otg: otg-port {
 172                 phy-supply = <&vcc_vbus_typec1>;
 173                 status = "okay";
 174         };
 175
 176         u2phy0_host: host-port {
 177                 phy-supply = <&vcc5v0_host>;
 178                 status = "okay";
 179         };
 180 };
 181
 182 &u2phy1 {
 183         status = "okay";
 184
 185         u2phy1_otg: otg-port {
 186                 phy-supply = <&vcc5v0_host>;
 187                 status = "okay";
 188         };
 189
 190         u2phy1_host: host-port {
 191                 phy-supply = <&vcc5v0_host>;
 192                 status = "okay";
 193         };
 194 };
 195
 196 &uart0 {
 197         pinctrl-names = "default";
 198         pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
 199         status = "okay";
 200 };
 201
 202 &usbdrd_dwc3_0 {
 203         dr_mode = "host";
 204         status = "okay";
 205 };
 206
 207 &vcc_sys {
 208         /* vcc_sys is fixed, not controlled by any gpio */
 209         /delete-property/ gpio;
 210         /delete-property/ pinctrl-names;
 211         /delete-property/ pinctrl-0;
 212 };
 213
 214 &vcc5v0_host {
 215         pinctrl-names = "default";
 216         pinctrl-0 = <&vcc5v0_host_en>;
 217 };