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         adc-keys {
  14                 compatible = "adc-keys";
  15                 io-channels = <&saradc 1>;
  16                 io-channel-names = "buttons";
  17                 keyup-threshold-microvolt = <1800000>;
  18                 poll-interval = <100>;
  19
  20                 button-up {
  21                         label = "Volume Up";
  22                         linux,code = <KEY_VOLUMEUP>;
  23                         press-threshold-microvolt = <100000>;
  24                 };
  25
  26                 button-down {
  27                         label = "Volume Down";
  28                         linux,code = <KEY_VOLUMEDOWN>;
  29                         press-threshold-microvolt = <300000>;
  30                 };
  31
  32                 back {
  33                         label = "Back";
  34                         linux,code = <KEY_BACK>;
  35                         press-threshold-microvolt = <985000>;
  36                 };
  37
  38                 menu {
  39                         label = "Menu";
  40                         linux,code = <KEY_MENU>;
  41                         press-threshold-microvolt = <1314000>;
  42                 };
  43         };
  44
  45         backlight: backlight {
  46                 compatible = "pwm-backlight";
  47                 brightness-levels = <
  48                           0   1   2   3   4   5   6   7
  49                           8   9  10  11  12  13  14  15
  50                          16  17  18  19  20  21  22  23
  51                          24  25  26  27  28  29  30  31
  52                          32  33  34  35  36  37  38  39
  53                          40  41  42  43  44  45  46  47
  54                          48  49  50  51  52  53  54  55
  55                          56  57  58  59  60  61  62  63
  56                          64  65  66  67  68  69  70  71
  57                          72  73  74  75  76  77  78  79
  58                          80  81  82  83  84  85  86  87
  59                          88  89  90  91  92  93  94  95
  60                          96  97  98  99 100 101 102 103
  61                         104 105 106 107 108 109 110 111
  62                         112 113 114 115 116 117 118 119
  63                         120 121 122 123 124 125 126 127
  64                         128 129 130 131 132 133 134 135
  65                         136 137 138 139 140 141 142 143
  66                         144 145 146 147 148 149 150 151
  67                         152 153 154 155 156 157 158 159
  68                         160 161 162 163 164 165 166 167
  69                         168 169 170 171 172 173 174 175
  70                         176 177 178 179 180 181 182 183
  71                         184 185 186 187 188 189 190 191
  72                         192 193 194 195 196 197 198 199
  73                         200 201 202 203 204 205 206 207
  74                         208 209 210 211 212 213 214 215
  75                         216 217 218 219 220 221 222 223
  76                         224 225 226 227 228 229 230 231
  77                         232 233 234 235 236 237 238 239
  78                         240 241 242 243 244 245 246 247
  79                         248 249 250 251 252 253 254 255>;
  80                 default-brightness-level = <200>;
  81                 enable-gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>;
  82                 pwms = <&pwm0 0 25000 0>;
  83                 status = "okay";
  84         };
  85
  86         edp_panel: edp-panel {
  87                 compatible ="lg,lp079qx1-sp0v", "simple-panel";
  88                 backlight = <&backlight>;
  89                 enable-gpios = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
  90                 pinctrl-names = "default";
  91                 pinctrl-0 = <&lcd_panel_reset>;
  92                 power-supply = <&vcc3v3_s0>;
  93
  94                 port {
  95                         panel_in_edp: endpoint {
  96                                 remote-endpoint = <&edp_out_panel>;
  97                         };
  98                 };
  99         };
 100
 101         rt5651-sound {
 102                 compatible = "simple-audio-card";
 103                 simple-audio-card,name = "realtek,rt5651-codec";
 104                 simple-audio-card,format = "i2s";
 105                 simple-audio-card,mclk-fs = <256>;
 106                 simple-audio-card,widgets =
 107                         "Microphone", "Mic Jack",
 108                         "Headphone", "Headphone Jack";
 109                 simple-audio-card,routing =
 110                         "Mic Jack", "MICBIAS1",
 111                         "IN1P", "Mic Jack",
 112                         "Headphone Jack", "HPOL",
 113                         "Headphone Jack", "HPOR";
 114                 simple-audio-card,cpu {
 115                         sound-dai = <&i2s0>;
 116                 };
 117                 simple-audio-card,codec {
 118                         sound-dai = <&rt5651>;
 119                 };
 120         };
 121
 122         sdio_pwrseq: sdio-pwrseq {
 123                 compatible = "mmc-pwrseq-simple";
 124                 clocks = <&rk808 1>;
 125                 clock-names = "ext_clock";
 126                 pinctrl-names = "default";
 127                 pinctrl-0 = <&wifi_enable_h>;
 128
 129                 /*
 130                  * On the module itself this is one of these (depending
 131                  * on the actual card populated):
 132                  * - SDIO_RESET_L_WL_REG_ON
 133                  * - PDN (power down when low)
 134                  */
 135                 reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
 136         };
 137 };
 138
 139 &edp {
 140         status = "okay";
 141
 142         ports {
 143                 edp_out: port@1 {
 144                         reg = <1>;
 145                         #address-cells = <1>;
 146                         #size-cells = <0>;
 147
 148                         edp_out_panel: endpoint@0 {
 149                                 reg = <0>;
 150                                 remote-endpoint = <&panel_in_edp>;
 151                         };
 152                 };
 153         };
 154 };
 155
 156 &i2c1 {
 157         i2c-scl-rising-time-ns = <300>;
 158         i2c-scl-falling-time-ns = <15>;
 159         status = "okay";
 160
 161         rt5651: rt5651@1a {
 162                 compatible = "rockchip,rt5651";
 163                 reg = <0x1a>;
 164                 clocks = <&cru SCLK_I2S_8CH_OUT>;
 165                 clock-names = "mclk";
 166                 hp-det-gpio = <&gpio4 RK_PC4 GPIO_ACTIVE_LOW>;
 167                 spk-con-gpio = <&gpio0 RK_PB3 GPIO_ACTIVE_HIGH>;
 168                 #sound-dai-cells = <0>;
 169         };
 170 };
 171
 172 &i2c4 {
 173         i2c-scl-rising-time-ns = <600>;
 174         i2c-scl-falling-time-ns = <20>;
 175         status = "okay";
 176
 177         accelerometer@68 {
 178                 compatible = "invensense,mpu6500";
 179                 reg = <0x68>;
 180                 interrupt-parent = <&gpio1>;
 181                 interrupts = <RK_PC6 IRQ_TYPE_EDGE_RISING>;
 182         };
 183 };
 184
 185 &i2s0 {
 186         rockchip,playback-channels = <8>;
 187         rockchip,capture-channels = <8>;
 188         status = "okay";
 189 };
 190
 191 &pcie_phy {
 192         status = "okay";
 193 };
 194
 195 &pcie0 {
 196         ep-gpios = <&gpio2 RK_PA4 GPIO_ACTIVE_HIGH>;
 197         num-lanes = <4>;
 198         pinctrl-names = "default";
 199         pinctrl-0 = <&pcie_clkreqn_cpm>;
 200         status = "okay";
 201 };
 202
 203 &pinctrl {
 204         sdio-pwrseq {
 205                 wifi_enable_h: wifi-enable-h {
 206                         rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
 207                 };
 208         };
 209
 210         lcd-panel {
 211                 lcd_panel_reset: lcd-panel-reset {
 212                         rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>;
 213                 };
 214         };
 215 };
 216
 217 &sdio0 {
 218         bus-width = <4>;
 219         cap-sd-highspeed;
 220         cap-sdio-irq;
 221         clock-frequency = <50000000>;
 222         keep-power-in-suspend;
 223         max-frequency = <50000000>;
 224         mmc-pwrseq = <&sdio_pwrseq>;
 225         non-removable;
 226         pinctrl-names = "default";
 227         pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
 228         sd-uhs-sdr104;
 229         status = "okay";
 230 };
 231
 232 &spdif {
 233         i2c-scl-rising-time-ns = <450>;
 234         i2c-scl-falling-time-ns = <15>;
 235         status = "okay";
 236 };