1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2017 Theobroma Systems Design und Consulting GmbH 4 */ 5 6/dts-v1/; 7#include "rk3399-puma.dtsi" 8#include <dt-bindings/input/input.h> 9 10/ { 11 model = "Theobroma Systems RK3399-Q7 SoM"; 12 compatible = "tsd,rk3399-puma-haikou", "rockchip,rk3399"; 13 14 aliases { 15 mmc1 = &sdmmc; 16 }; 17 18 chosen { 19 stdout-path = "serial0:115200n8"; 20 }; 21 22 gpio-keys { 23 compatible = "gpio-keys"; 24 pinctrl-0 = <&haikou_keys_pin>; 25 pinctrl-names = "default"; 26 27 button-batlow-n { 28 gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>; 29 label = "BATLOW#"; 30 linux,code = <KEY_BATTERY>; 31 }; 32 33 button-pwrbtn-n { 34 gpios = <&gpio0 RK_PA1 GPIO_ACTIVE_LOW>; 35 label = "PWRBTN#"; 36 linux,code = <KEY_POWER>; 37 }; 38 39 button-slp-btn-n { 40 gpios = <&gpio0 RK_PB3 GPIO_ACTIVE_LOW>; 41 label = "SLP_BTN#"; 42 linux,code = <KEY_SLEEP>; 43 }; 44 45 button-wake-n { 46 gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_LOW>; 47 label = "WAKE#"; 48 linux,code = <KEY_WAKEUP>; 49 wakeup-source; 50 }; 51 52 switch-lid-btn-n { 53 gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>; 54 label = "LID_BTN#"; 55 linux,code = <SW_LID>; 56 linux,input-type = <EV_SW>; 57 }; 58 }; 59 60 leds { 61 pinctrl-0 = <&module_led_pin>, <&sd_card_led_pin>; 62 63 sd_card_led: led-1 { 64 label = "sd_card_led"; 65 gpios = <&gpio1 RK_PA2 GPIO_ACTIVE_HIGH>; 66 linux,default-trigger = "mmc0"; 67 }; 68 }; 69 70 i2s0-sound { 71 compatible = "simple-audio-card"; 72 simple-audio-card,format = "i2s"; 73 simple-audio-card,name = "Haikou,I2S-codec"; 74 simple-audio-card,mclk-fs = <512>; 75 76 simple-audio-card,codec { 77 clocks = <&sgtl5000_clk>; 78 sound-dai = <&sgtl5000>; 79 }; 80 81 simple-audio-card,cpu { 82 bitclock-master; 83 frame-master; 84 sound-dai = <&i2s0>; 85 }; 86 }; 87 88 sgtl5000_clk: sgtl5000-oscillator { 89 compatible = "fixed-clock"; 90 #clock-cells = <0>; 91 clock-frequency = <24576000>; 92 }; 93 94 dc_12v: regulator-dc-12v { 95 compatible = "regulator-fixed"; 96 regulator-name = "dc_12v"; 97 regulator-always-on; 98 regulator-boot-on; 99 regulator-min-microvolt = <12000000>; 100 regulator-max-microvolt = <12000000>; 101 }; 102 103 vcc3v3_baseboard: regulator-vcc3v3-baseboard { 104 compatible = "regulator-fixed"; 105 regulator-name = "vcc3v3_baseboard"; 106 regulator-always-on; 107 regulator-boot-on; 108 regulator-min-microvolt = <3300000>; 109 regulator-max-microvolt = <3300000>; 110 vin-supply = <&dc_12v>; 111 }; 112 113 vcc5v0_baseboard: regulator-vcc5v0-baseboard { 114 compatible = "regulator-fixed"; 115 regulator-name = "vcc5v0_baseboard"; 116 regulator-always-on; 117 regulator-boot-on; 118 regulator-min-microvolt = <5000000>; 119 regulator-max-microvolt = <5000000>; 120 vin-supply = <&dc_12v>; 121 }; 122 123 vcc5v0_otg: regulator-vcc5v0-otg { 124 compatible = "regulator-fixed"; 125 enable-active-high; 126 gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>; 127 pinctrl-names = "default"; 128 pinctrl-0 = <&otg_vbus_drv>; 129 regulator-name = "vcc5v0_otg"; 130 regulator-always-on; 131 }; 132 133 vdda_codec: regulator-vdda-codec { 134 compatible = "regulator-fixed"; 135 regulator-name = "vdda_codec"; 136 regulator-boot-on; 137 regulator-min-microvolt = <3300000>; 138 regulator-max-microvolt = <3300000>; 139 vin-supply = <&vcc5v0_baseboard>; 140 }; 141 142 vddd_codec: regulator-vddd-codec { 143 compatible = "regulator-fixed"; 144 regulator-name = "vddd_codec"; 145 regulator-boot-on; 146 regulator-min-microvolt = <1600000>; 147 regulator-max-microvolt = <1600000>; 148 vin-supply = <&vcc5v0_baseboard>; 149 }; 150}; 151 152&hdmi { 153 ddc-i2c-bus = <&i2c3>; 154 status = "okay"; 155}; 156 157&i2c1 { 158 status = "okay"; 159 clock-frequency = <400000>; 160}; 161 162&i2c2 { 163 status = "okay"; 164 clock-frequency = <400000>; 165}; 166 167&i2c3 { 168 i2c-scl-rising-time-ns = <450>; 169 i2c-scl-falling-time-ns = <15>; 170 status = "okay"; 171}; 172 173&i2c4 { 174 status = "okay"; 175 clock-frequency = <400000>; 176 177 sgtl5000: codec@a { 178 compatible = "fsl,sgtl5000"; 179 reg = <0x0a>; 180 clocks = <&sgtl5000_clk>; 181 #sound-dai-cells = <0>; 182 VDDA-supply = <&vdda_codec>; 183 VDDIO-supply = <&vdda_codec>; 184 VDDD-supply = <&vddd_codec>; 185 status = "okay"; 186 }; 187}; 188 189&i2c6 { 190 status = "okay"; 191 clock-frequency = <400000>; 192}; 193 194&pcie_phy { 195 status = "okay"; 196}; 197 198&pcie0 { 199 ep-gpios = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>; 200 num-lanes = <4>; 201 pinctrl-names = "default"; 202 pinctrl-0 = <&pcie_clkreqn_cpm>; 203 vpcie3v3-supply = <&vcc3v3_baseboard>; 204 vpcie12v-supply = <&dc_12v>; 205 status = "okay"; 206}; 207 208&pinctrl { 209 buttons { 210 haikou_keys_pin: haikou-keys-pin { 211 rockchip,pins = 212 /* PWRBTN# */ 213 <0 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>, 214 /* LID_BTN */ 215 <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>, 216 /* BATLOW# */ 217 <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>, 218 /* SLP_BTN# */ 219 <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_up>, 220 /* WAKE# */ 221 <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>; 222 }; 223 }; 224 225 leds { 226 sd_card_led_pin: sd-card-led-pin { 227 rockchip,pins = 228 <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; 229 }; 230 }; 231 232 usb2 { 233 otg_vbus_drv: otg-vbus-drv { 234 rockchip,pins = 235 <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; 236 }; 237 }; 238}; 239 240&pwm0 { 241 status = "okay"; 242}; 243 244&sdmmc { 245 bus-width = <4>; 246 cap-mmc-highspeed; 247 cap-sd-highspeed; 248 cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>; 249 disable-wp; 250 max-frequency = <40000000>; 251 pinctrl-names = "default"; 252 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; 253 vmmc-supply = <&vcc3v3_baseboard>; 254 status = "okay"; 255}; 256 257&spi5 { 258 status = "okay"; 259}; 260 261&tcphy0 { 262 status = "okay"; 263}; 264 265&u2phy0 { 266 status = "okay"; 267}; 268 269&usbdrd3_0 { 270 status = "okay"; 271}; 272 273&usbdrd_dwc3_0 { 274 dr_mode = "otg"; 275 extcon = <&extcon_usb3>; 276 status = "okay"; 277}; 278 279&u2phy0_host { 280 phy-supply = <&vcc5v0_otg>; 281 status = "okay"; 282}; 283 284&uart0 { 285 pinctrl-names = "default"; 286 pinctrl-0 = <&uart0_xfer>; 287 status = "okay"; 288}; 289 290&uart2 { 291 rts-gpios = <&gpio2 RK_PC3 GPIO_ACTIVE_HIGH>; 292 status = "okay"; 293}; 294 295&usb_host0_ehci { 296 status = "okay"; 297}; 298 299&usb_host0_ohci { 300 status = "okay"; 301}; 302 303&vopb { 304 status = "okay"; 305}; 306 307&vopb_mmu { 308 status = "okay"; 309}; 310 311&vopl { 312 status = "okay"; 313}; 314 315&vopl_mmu { 316 status = "okay"; 317}; 318