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