| // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| /* |
| * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd. |
| */ |
| |
| /dts-v1/; |
| #include "rk3399-sapphire.dtsi" |
| |
| / { |
| model = "Excavator-RK3399 Board"; |
| compatible = "rockchip,rk3399-sapphire-excavator", "rockchip,rk3399"; |
| |
| adc-keys { |
| compatible = "adc-keys"; |
| io-channels = <&saradc 1>; |
| io-channel-names = "buttons"; |
| keyup-threshold-microvolt = <1800000>; |
| poll-interval = <100>; |
| |
| button-up { |
| label = "Volume Up"; |
| linux,code = <KEY_VOLUMEUP>; |
| press-threshold-microvolt = <100000>; |
| }; |
| |
| button-down { |
| label = "Volume Down"; |
| linux,code = <KEY_VOLUMEDOWN>; |
| press-threshold-microvolt = <300000>; |
| }; |
| |
| back { |
| label = "Back"; |
| linux,code = <KEY_BACK>; |
| press-threshold-microvolt = <985000>; |
| }; |
| |
| menu { |
| label = "Menu"; |
| linux,code = <KEY_MENU>; |
| press-threshold-microvolt = <1314000>; |
| }; |
| }; |
| |
| backlight: backlight { |
| compatible = "pwm-backlight"; |
| brightness-levels = < |
| 0 1 2 3 4 5 6 7 |
| 8 9 10 11 12 13 14 15 |
| 16 17 18 19 20 21 22 23 |
| 24 25 26 27 28 29 30 31 |
| 32 33 34 35 36 37 38 39 |
| 40 41 42 43 44 45 46 47 |
| 48 49 50 51 52 53 54 55 |
| 56 57 58 59 60 61 62 63 |
| 64 65 66 67 68 69 70 71 |
| 72 73 74 75 76 77 78 79 |
| 80 81 82 83 84 85 86 87 |
| 88 89 90 91 92 93 94 95 |
| 96 97 98 99 100 101 102 103 |
| 104 105 106 107 108 109 110 111 |
| 112 113 114 115 116 117 118 119 |
| 120 121 122 123 124 125 126 127 |
| 128 129 130 131 132 133 134 135 |
| 136 137 138 139 140 141 142 143 |
| 144 145 146 147 148 149 150 151 |
| 152 153 154 155 156 157 158 159 |
| 160 161 162 163 164 165 166 167 |
| 168 169 170 171 172 173 174 175 |
| 176 177 178 179 180 181 182 183 |
| 184 185 186 187 188 189 190 191 |
| 192 193 194 195 196 197 198 199 |
| 200 201 202 203 204 205 206 207 |
| 208 209 210 211 212 213 214 215 |
| 216 217 218 219 220 221 222 223 |
| 224 225 226 227 228 229 230 231 |
| 232 233 234 235 236 237 238 239 |
| 240 241 242 243 244 245 246 247 |
| 248 249 250 251 252 253 254 255>; |
| default-brightness-level = <200>; |
| enable-gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>; |
| pwms = <&pwm0 0 25000 0>; |
| status = "okay"; |
| }; |
| |
| edp_panel: edp-panel { |
| compatible ="lg,lp079qx1-sp0v", "simple-panel"; |
| backlight = <&backlight>; |
| enable-gpios = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&lcd_panel_reset>; |
| power-supply = <&vcc3v3_s0>; |
| |
| ports { |
| panel_in_edp: endpoint { |
| remote-endpoint = <&edp_out_panel>; |
| }; |
| }; |
| }; |
| |
| rt5651-sound { |
| compatible = "simple-audio-card"; |
| simple-audio-card,name = "realtek,rt5651-codec"; |
| simple-audio-card,format = "i2s"; |
| simple-audio-card,mclk-fs = <256>; |
| simple-audio-card,widgets = |
| "Microphone", "Mic Jack", |
| "Headphone", "Headphone Jack"; |
| simple-audio-card,routing = |
| "Mic Jack", "MICBIAS1", |
| "IN1P", "Mic Jack", |
| "Headphone Jack", "HPOL", |
| "Headphone Jack", "HPOR"; |
| simple-audio-card,cpu { |
| sound-dai = <&i2s0>; |
| }; |
| simple-audio-card,codec { |
| sound-dai = <&rt5651>; |
| }; |
| }; |
| |
| sdio_pwrseq: sdio-pwrseq { |
| compatible = "mmc-pwrseq-simple"; |
| clocks = <&rk808 1>; |
| clock-names = "ext_clock"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&wifi_enable_h>; |
| |
| /* |
| * On the module itself this is one of these (depending |
| * on the actual card populated): |
| * - SDIO_RESET_L_WL_REG_ON |
| * - PDN (power down when low) |
| */ |
| reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>; |
| }; |
| }; |
| |
| &edp { |
| status = "okay"; |
| |
| ports { |
| edp_out: port@1 { |
| reg = <1>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| edp_out_panel: endpoint@0 { |
| reg = <0>; |
| remote-endpoint = <&panel_in_edp>; |
| }; |
| }; |
| }; |
| }; |
| |
| &i2c1 { |
| i2c-scl-rising-time-ns = <300>; |
| i2c-scl-falling-time-ns = <15>; |
| status = "okay"; |
| |
| rt5651: rt5651@1a { |
| compatible = "rockchip,rt5651"; |
| reg = <0x1a>; |
| clocks = <&cru SCLK_I2S_8CH_OUT>; |
| clock-names = "mclk"; |
| hp-det-gpio = <&gpio4 RK_PC4 GPIO_ACTIVE_LOW>; |
| spk-con-gpio = <&gpio0 RK_PB3 GPIO_ACTIVE_HIGH>; |
| #sound-dai-cells = <0>; |
| }; |
| }; |
| |
| &i2c4 { |
| i2c-scl-rising-time-ns = <600>; |
| i2c-scl-falling-time-ns = <20>; |
| status = "okay"; |
| |
| accelerometer@68 { |
| compatible = "invensense,mpu6500"; |
| reg = <0x68>; |
| interrupt-parent = <&gpio1>; |
| interrupts = <RK_PC6 IRQ_TYPE_EDGE_RISING>; |
| }; |
| }; |
| |
| &i2s0 { |
| rockchip,playback-channels = <8>; |
| rockchip,capture-channels = <8>; |
| status = "okay"; |
| }; |
| |
| &pcie_phy { |
| status = "okay"; |
| }; |
| |
| &pcie0 { |
| ep-gpios = <&gpio2 RK_PA4 GPIO_ACTIVE_HIGH>; |
| num-lanes = <4>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pcie_clkreqn_cpm>; |
| status = "okay"; |
| }; |
| |
| &pinctrl { |
| sdio-pwrseq { |
| wifi_enable_h: wifi-enable-h { |
| rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| }; |
| |
| lcd-panel { |
| lcd_panel_reset: lcd-panel-reset { |
| rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>; |
| }; |
| }; |
| }; |
| |
| &sdio0 { |
| bus-width = <4>; |
| cap-sd-highspeed; |
| cap-sdio-irq; |
| clock-frequency = <50000000>; |
| disable-wp; |
| keep-power-in-suspend; |
| max-frequency = <50000000>; |
| mmc-pwrseq = <&sdio_pwrseq>; |
| non-removable; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>; |
| sd-uhs-sdr104; |
| status = "okay"; |
| }; |
| |
| &spdif { |
| i2c-scl-rising-time-ns = <450>; |
| i2c-scl-falling-time-ns = <15>; |
| status = "okay"; |
| }; |
