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

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd.
   4  */
   5
   6 /dts-v1/;
   7 #include "rk3399-sapphire.dtsi"
   8
   9 / {
  10         model = "Excavator-RK3399 Board";
  11         compatible = "rockchip,rk3399-sapphire-excavator", "rockchip,rk3399";
  12
  13         aliases {
  14                 mmc2 = &sdio0;
  15         };
  16
  17         adc-keys {
  18                 compatible = "adc-keys";
  19                 io-channels = <&saradc 1>;
  20                 io-channel-names = "buttons";
  21                 keyup-threshold-microvolt = <1800000>;
  22                 poll-interval = <100>;
  23
  24                 button-up {
  25                         label = "Volume Up";
  26                         linux,code = <KEY_VOLUMEUP>;
  27                         press-threshold-microvolt = <100000>;
  28                 };
  29
  30                 button-down {
  31                         label = "Volume Down";
  32                         linux,code = <KEY_VOLUMEDOWN>;
  33                         press-threshold-microvolt = <300000>;
  34                 };
  35
  36                 back {
  37                         label = "Back";
  38                         linux,code = <KEY_BACK>;
  39                         press-threshold-microvolt = <985000>;
  40                 };
  41
  42                 menu {
  43                         label = "Menu";
  44                         linux,code = <KEY_MENU>;
  45                         press-threshold-microvolt = <1314000>;
  46                 };
  47         };
  48
  49         backlight: backlight {
  50                 compatible = "pwm-backlight";
  51                 brightness-levels = <
  52                           0   1   2   3   4   5   6   7
  53                           8   9  10  11  12  13  14  15
  54                          16  17  18  19  20  21  22  23
  55                          24  25  26  27  28  29  30  31
  56                          32  33  34  35  36  37  38  39
  57                          40  41  42  43  44  45  46  47
  58                          48  49  50  51  52  53  54  55
  59                          56  57  58  59  60  61  62  63
  60                          64  65  66  67  68  69  70  71
  61                          72  73  74  75  76  77  78  79
  62                          80  81  82  83  84  85  86  87
  63                          88  89  90  91  92  93  94  95
  64                          96  97  98  99 100 101 102 103
  65                         104 105 106 107 108 109 110 111
  66                         112 113 114 115 116 117 118 119
  67                         120 121 122 123 124 125 126 127
  68                         128 129 130 131 132 133 134 135
  69                         136 137 138 139 140 141 142 143
  70                         144 145 146 147 148 149 150 151
  71                         152 153 154 155 156 157 158 159
  72                         160 161 162 163 164 165 166 167
  73                         168 169 170 171 172 173 174 175
  74                         176 177 178 179 180 181 182 183
  75                         184 185 186 187 188 189 190 191
  76                         192 193 194 195 196 197 198 199
  77                         200 201 202 203 204 205 206 207
  78                         208 209 210 211 212 213 214 215
  79                         216 217 218 219 220 221 222 223
  80                         224 225 226 227 228 229 230 231
  81                         232 233 234 235 236 237 238 239
  82                         240 241 242 243 244 245 246 247
  83                         248 249 250 251 252 253 254 255>;
  84                 default-brightness-level = <200>;
  85                 enable-gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>;
  86                 pwms = <&pwm0 0 25000 0>;
  87                 status = "okay";
  88         };
  89
  90         edp_panel: edp-panel {
  91                 compatible ="lg,lp079qx1-sp0v";
  92                 backlight = <&backlight>;
  93                 enable-gpios = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
  94                 pinctrl-names = "default";
  95                 pinctrl-0 = <&lcd_panel_reset>;
  96                 power-supply = <&vcc3v3_s0>;
  97
  98                 port {
  99                         panel_in_edp: endpoint {
 100                                 remote-endpoint = <&edp_out_panel>;
 101                         };
 102                 };
 103         };
 104
 105         rt5651-sound {
 106                 compatible = "simple-audio-card";
 107                 simple-audio-card,name = "realtek,rt5651-codec";
 108                 simple-audio-card,format = "i2s";
 109                 simple-audio-card,mclk-fs = <256>;
 110                 simple-audio-card,widgets =
 111                         "Microphone", "Mic Jack",
 112                         "Headphone", "Headphone Jack";
 113                 simple-audio-card,routing =
 114                         "Mic Jack", "MICBIAS1",
 115                         "IN1P", "Mic Jack",
 116                         "Headphone Jack", "HPOL",
 117                         "Headphone Jack", "HPOR";
 118                 simple-audio-card,cpu {
 119                         sound-dai = <&i2s0>;
 120                 };
 121                 simple-audio-card,codec {
 122                         sound-dai = <&rt5651>;
 123                 };
 124         };
 125
 126         sdio_pwrseq: sdio-pwrseq {
 127                 compatible = "mmc-pwrseq-simple";
 128                 clocks = <&rk808 1>;
 129                 clock-names = "ext_clock";
 130                 pinctrl-names = "default";
 131                 pinctrl-0 = <&wifi_enable_h>;
 132
 133                 /*
 134                  * On the module itself this is one of these (depending
 135                  * on the actual card populated):
 136                  * - SDIO_RESET_L_WL_REG_ON
 137                  * - PDN (power down when low)
 138                  */
 139                 reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
 140         };
 141 };
 142
 143 &edp {
 144         status = "okay";
 145
 146         ports {
 147                 edp_out: port@1 {
 148                         reg = <1>;
 149                         #address-cells = <1>;
 150                         #size-cells = <0>;
 151
 152                         edp_out_panel: endpoint@0 {
 153                                 reg = <0>;
 154                                 remote-endpoint = <&panel_in_edp>;
 155                         };
 156                 };
 157         };
 158 };
 159
 160 &i2c1 {
 161         i2c-scl-rising-time-ns = <300>;
 162         i2c-scl-falling-time-ns = <15>;
 163         status = "okay";
 164
 165         rt5651: rt5651@1a {
 166                 compatible = "rockchip,rt5651";
 167                 reg = <0x1a>;
 168                 clocks = <&cru SCLK_I2S_8CH_OUT>;
 169                 clock-names = "mclk";
 170                 hp-det-gpio = <&gpio4 RK_PC4 GPIO_ACTIVE_LOW>;
 171                 spk-con-gpio = <&gpio0 RK_PB3 GPIO_ACTIVE_HIGH>;
 172                 #sound-dai-cells = <0>;
 173         };
 174 };
 175
 176 &i2c4 {
 177         i2c-scl-rising-time-ns = <600>;
 178         i2c-scl-falling-time-ns = <20>;
 179         status = "okay";
 180
 181         accelerometer@68 {
 182                 compatible = "invensense,mpu6500";
 183                 reg = <0x68>;
 184                 interrupt-parent = <&gpio1>;
 185                 interrupts = <RK_PC6 IRQ_TYPE_EDGE_RISING>;
 186         };
 187 };
 188
 189 &i2s0 {
 190         rockchip,playback-channels = <8>;
 191         rockchip,capture-channels = <8>;
 192         status = "okay";
 193 };
 194
 195 &pcie_phy {
 196         status = "okay";
 197 };
 198
 199 &pcie0 {
 200         ep-gpios = <&gpio2 RK_PA4 GPIO_ACTIVE_HIGH>;
 201         num-lanes = <4>;
 202         pinctrl-names = "default";
 203         pinctrl-0 = <&pcie_clkreqn_cpm>;
 204         status = "okay";
 205 };
 206
 207 &pinctrl {
 208         sdio-pwrseq {
 209                 wifi_enable_h: wifi-enable-h {
 210                         rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
 211                 };
 212         };
 213
 214         lcd-panel {
 215                 lcd_panel_reset: lcd-panel-reset {
 216                         rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>;
 217                 };
 218         };
 219 };
 220
 221 &sdio0 {
 222         bus-width = <4>;
 223         cap-sd-highspeed;
 224         cap-sdio-irq;
 225         clock-frequency = <50000000>;
 226         keep-power-in-suspend;
 227         max-frequency = <50000000>;
 228         mmc-pwrseq = <&sdio_pwrseq>;
 229         non-removable;
 230         pinctrl-names = "default";
 231         pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
 232         sd-uhs-sdr104;
 233         status = "okay";
 234 };
 235
 236 &spdif {
 237         status = "okay";
 238 };