1*83d290c5STom Rini// SPDX-License-Identifier: GPL-2.0+ 2777c834fSKever Yang/* 3777c834fSKever Yang * (C) Copyright 2016 Rockchip Electronics Co., Ltd 4777c834fSKever Yang */ 5777c834fSKever Yang 6777c834fSKever Yang/dts-v1/; 7777c834fSKever Yang#include <dt-bindings/pwm/pwm.h> 8fd9884e2SKever Yang#include <dt-bindings/pinctrl/rockchip.h> 9777c834fSKever Yang#include "rk3399.dtsi" 10a82426e0SKever Yang#include "rk3399-sdram-lpddr3-4GB-1600.dtsi" 11777c834fSKever Yang 12777c834fSKever Yang/ { 13777c834fSKever Yang model = "Rockchip RK3399 Evaluation Board"; 14777c834fSKever Yang compatible = "rockchip,rk3399-evb", "rockchip,rk3399", 15777c834fSKever Yang "google,rk3399evb-rev2"; 16777c834fSKever Yang 17777c834fSKever Yang chosen { 18777c834fSKever Yang stdout-path = &uart2; 19f777df36SKever Yang u-boot,spl-boot-order = \ 20f777df36SKever Yang &sdhci, &sdmmc; 21777c834fSKever Yang }; 22777c834fSKever Yang 23777c834fSKever Yang vdd_center: vdd-center { 24777c834fSKever Yang compatible = "pwm-regulator"; 2526b1edf4SKever Yang pwms = <&pwm3 0 25000 1>; 26777c834fSKever Yang regulator-name = "vdd_center"; 27777c834fSKever Yang regulator-min-microvolt = <800000>; 28777c834fSKever Yang regulator-max-microvolt = <1400000>; 29c553de90SKever Yang regulator-init-microvolt = <950000>; 30777c834fSKever Yang regulator-always-on; 31777c834fSKever Yang regulator-boot-on; 32777c834fSKever Yang status = "okay"; 33777c834fSKever Yang }; 34777c834fSKever Yang 35d3cf9eb2Seric.gao@rock-chips.com vccsys: vccsys { 36d3cf9eb2Seric.gao@rock-chips.com compatible = "regulator-fixed"; 37d3cf9eb2Seric.gao@rock-chips.com regulator-name = "vccsys"; 38d3cf9eb2Seric.gao@rock-chips.com regulator-boot-on; 39d3cf9eb2Seric.gao@rock-chips.com regulator-always-on; 40d3cf9eb2Seric.gao@rock-chips.com }; 41d3cf9eb2Seric.gao@rock-chips.com 42777c834fSKever Yang vcc3v3_sys: vcc3v3-sys { 43777c834fSKever Yang compatible = "regulator-fixed"; 44777c834fSKever Yang regulator-name = "vcc3v3_sys"; 45777c834fSKever Yang regulator-always-on; 46777c834fSKever Yang regulator-boot-on; 47777c834fSKever Yang regulator-min-microvolt = <3300000>; 48777c834fSKever Yang regulator-max-microvolt = <3300000>; 49777c834fSKever Yang }; 50777c834fSKever Yang 51777c834fSKever Yang vcc_phy: vcc-phy-regulator { 52777c834fSKever Yang compatible = "regulator-fixed"; 53777c834fSKever Yang regulator-name = "vcc_phy"; 54777c834fSKever Yang regulator-always-on; 55777c834fSKever Yang regulator-boot-on; 56777c834fSKever Yang }; 57b850d929SKever Yang 58b850d929SKever Yang vcc5v0_host: vcc5v0-host-en { 59b850d929SKever Yang compatible = "regulator-fixed"; 60b850d929SKever Yang regulator-name = "vcc5v0_host"; 61b850d929SKever Yang gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>; 62b850d929SKever Yang }; 63d3cf9eb2Seric.gao@rock-chips.com 64f6f47c2eSMeng Dongyang vcc5v0_typec0: vcc5v0-typec0-en { 65f6f47c2eSMeng Dongyang compatible = "regulator-fixed"; 66f6f47c2eSMeng Dongyang regulator-name = "vcc5v0_typec0"; 67f6f47c2eSMeng Dongyang gpio = <&gpio1 3 GPIO_ACTIVE_HIGH>; 68f6f47c2eSMeng Dongyang }; 69f6f47c2eSMeng Dongyang 70f6f47c2eSMeng Dongyang vcc5v0_typec1: vcc5v0-typec1-en { 71f6f47c2eSMeng Dongyang compatible = "regulator-fixed"; 72f6f47c2eSMeng Dongyang regulator-name = "vcc5v0_typec1"; 73f6f47c2eSMeng Dongyang gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>; 74f6f47c2eSMeng Dongyang }; 75f6f47c2eSMeng Dongyang 76fd9884e2SKever Yang clkin_gmac: external-gmac-clock { 77fd9884e2SKever Yang compatible = "fixed-clock"; 78fd9884e2SKever Yang clock-frequency = <125000000>; 79fd9884e2SKever Yang clock-output-names = "clkin_gmac"; 80fd9884e2SKever Yang #clock-cells = <0>; 81fd9884e2SKever Yang }; 82df8fe99cSEric Gao 83df8fe99cSEric Gao backlight: backlight { 84df8fe99cSEric Gao compatible = "pwm-backlight"; 85df8fe99cSEric Gao power-supply = <&vccsys>; 86df8fe99cSEric Gao enable-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>; 87df8fe99cSEric Gao brightness-levels = < 88df8fe99cSEric Gao 0 1 2 3 4 5 6 7 89df8fe99cSEric Gao 8 9 10 11 12 13 14 15 90df8fe99cSEric Gao 16 17 18 19 20 21 22 23 91df8fe99cSEric Gao 24 25 26 27 28 29 30 31 92df8fe99cSEric Gao 32 33 34 35 36 37 38 39 93df8fe99cSEric Gao 40 41 42 43 44 45 46 47 94df8fe99cSEric Gao 48 49 50 51 52 53 54 55 95df8fe99cSEric Gao 56 57 58 59 60 61 62 63 96df8fe99cSEric Gao 64 65 66 67 68 69 70 71 97df8fe99cSEric Gao 72 73 74 75 76 77 78 79 98df8fe99cSEric Gao 80 81 82 83 84 85 86 87 99df8fe99cSEric Gao 88 89 90 91 92 93 94 95 100df8fe99cSEric Gao 96 97 98 99 100 101 102 103 101df8fe99cSEric Gao 104 105 106 107 108 109 110 111 102df8fe99cSEric Gao 112 113 114 115 116 117 118 119 103df8fe99cSEric Gao 120 121 122 123 124 125 126 127 104df8fe99cSEric Gao 128 129 130 131 132 133 134 135 105df8fe99cSEric Gao 136 137 138 139 140 141 142 143 106df8fe99cSEric Gao 144 145 146 147 148 149 150 151 107df8fe99cSEric Gao 152 153 154 155 156 157 158 159 108df8fe99cSEric Gao 160 161 162 163 164 165 166 167 109df8fe99cSEric Gao 168 169 170 171 172 173 174 175 110df8fe99cSEric Gao 176 177 178 179 180 181 182 183 111df8fe99cSEric Gao 184 185 186 187 188 189 190 191 112df8fe99cSEric Gao 192 193 194 195 196 197 198 199 113df8fe99cSEric Gao 200 201 202 203 204 205 206 207 114df8fe99cSEric Gao 208 209 210 211 212 213 214 215 115df8fe99cSEric Gao 216 217 218 219 220 221 222 223 116df8fe99cSEric Gao 224 225 226 227 228 229 230 231 117df8fe99cSEric Gao 232 233 234 235 236 237 238 239 118df8fe99cSEric Gao 240 241 242 243 244 245 246 247 119df8fe99cSEric Gao 248 249 250 251 252 253 254 255>; 120df8fe99cSEric Gao default-brightness-level = <200>; 121df8fe99cSEric Gao pwms = <&pwm0 0 25000 0>; 122df8fe99cSEric Gao pinctrl-names = "default"; 123df8fe99cSEric Gao pinctrl-0 = <&pwm0_pin>; 124df8fe99cSEric Gao pwm-delay-us = <10000>; 125df8fe99cSEric Gao status = "disabled"; 126df8fe99cSEric Gao }; 127df8fe99cSEric Gao 128df8fe99cSEric Gao panel:panel { 129df8fe99cSEric Gao compatible = "simple-panel"; 130df8fe99cSEric Gao power-supply = <&vcc33_lcd>; 131df8fe99cSEric Gao backlight = <&backlight>; 132df8fe99cSEric Gao /*enable-gpios = <&gpio4 18 GPIO_ACTIVE_HIGH>;*/ 133df8fe99cSEric Gao status = "disabled"; 134df8fe99cSEric Gao }; 135777c834fSKever Yang}; 136777c834fSKever Yang 137777c834fSKever Yang&emmc_phy { 138777c834fSKever Yang status = "okay"; 139777c834fSKever Yang}; 140777c834fSKever Yang 141777c834fSKever Yang&pwm0 { 142777c834fSKever Yang status = "okay"; 143777c834fSKever Yang}; 144777c834fSKever Yang 145777c834fSKever Yang&pwm2 { 146777c834fSKever Yang status = "okay"; 147777c834fSKever Yang}; 148777c834fSKever Yang 149777c834fSKever Yang&pwm3 { 150777c834fSKever Yang status = "okay"; 151777c834fSKever Yang}; 152777c834fSKever Yang 1533b4cab15SDavid Wu&saradc { 1543b4cab15SDavid Wu status = "okay"; 1553b4cab15SDavid Wu}; 1563b4cab15SDavid Wu 157da8ff82eSKever Yang&sdmmc { 158f777df36SKever Yang u-boot,dm-pre-reloc; 159a82426e0SKever Yang bus-width = <4>; 160da8ff82eSKever Yang status = "okay"; 161da8ff82eSKever Yang}; 162da8ff82eSKever Yang 163777c834fSKever Yang&sdhci { 164777c834fSKever Yang bus-width = <8>; 165777c834fSKever Yang mmc-hs400-1_8v; 166777c834fSKever Yang mmc-hs400-enhanced-strobe; 167777c834fSKever Yang non-removable; 168777c834fSKever Yang status = "okay"; 169777c834fSKever Yang}; 170777c834fSKever Yang 171777c834fSKever Yang&uart2 { 172777c834fSKever Yang status = "okay"; 173777c834fSKever Yang}; 174777c834fSKever Yang 175777c834fSKever Yang&usb_host0_ehci { 176777c834fSKever Yang status = "okay"; 177777c834fSKever Yang}; 178777c834fSKever Yang 179777c834fSKever Yang&usb_host0_ohci { 180777c834fSKever Yang status = "okay"; 181777c834fSKever Yang}; 182777c834fSKever Yang 183fa5e2d16SMengDongyang&dwc3_typec0 { 184f6f47c2eSMeng Dongyang vbus-supply = <&vcc5v0_typec0>; 185fa5e2d16SMengDongyang status = "okay"; 186fa5e2d16SMengDongyang}; 187fa5e2d16SMengDongyang 188777c834fSKever Yang&usb_host1_ehci { 189777c834fSKever Yang status = "okay"; 190777c834fSKever Yang}; 191777c834fSKever Yang 192777c834fSKever Yang&usb_host1_ohci { 193777c834fSKever Yang status = "okay"; 194777c834fSKever Yang}; 195777c834fSKever Yang 196fa5e2d16SMengDongyang&dwc3_typec1 { 197f6f47c2eSMeng Dongyang vbus-supply = <&vcc5v0_typec1>; 198fa5e2d16SMengDongyang status = "okay"; 199fa5e2d16SMengDongyang}; 200fa5e2d16SMengDongyang 201d3cf9eb2Seric.gao@rock-chips.com&i2c0 { 202d3cf9eb2Seric.gao@rock-chips.com status = "okay"; 203d3cf9eb2Seric.gao@rock-chips.com clock-frequency = <400000>; 204d3cf9eb2Seric.gao@rock-chips.com i2c-scl-falling-time-ns = <50>; 205d3cf9eb2Seric.gao@rock-chips.com i2c-scl-rising-time-ns = <100>; 206d3cf9eb2Seric.gao@rock-chips.com u-boot,dm-pre-reloc; 207d3cf9eb2Seric.gao@rock-chips.com 208d3cf9eb2Seric.gao@rock-chips.com rk808: pmic@1b { 209d3cf9eb2Seric.gao@rock-chips.com compatible = "rockchip,rk808"; 210d3cf9eb2Seric.gao@rock-chips.com clock-output-names = "xin32k", "wifibt_32kin"; 211d3cf9eb2Seric.gao@rock-chips.com interrupt-parent = <&gpio0>; 212d3cf9eb2Seric.gao@rock-chips.com interrupts = <4 IRQ_TYPE_LEVEL_LOW>; 213d3cf9eb2Seric.gao@rock-chips.com pinctrl-names = "default"; 214d3cf9eb2Seric.gao@rock-chips.com pinctrl-0 = <&pmic_int_l>; 215d3cf9eb2Seric.gao@rock-chips.com reg = <0x1b>; 216d3cf9eb2Seric.gao@rock-chips.com rockchip,system-power-controller; 217d3cf9eb2Seric.gao@rock-chips.com #clock-cells = <1>; 218d3cf9eb2Seric.gao@rock-chips.com u-boot,dm-pre-reloc; 219d3cf9eb2Seric.gao@rock-chips.com status = "okay"; 220d3cf9eb2Seric.gao@rock-chips.com 221d3cf9eb2Seric.gao@rock-chips.com vcc12-supply = <&vcc3v3_sys>; 222df8fe99cSEric Gao 223d3cf9eb2Seric.gao@rock-chips.com regulators { 224d3cf9eb2Seric.gao@rock-chips.com vcc33_lcd: SWITCH_REG2 { 225d3cf9eb2Seric.gao@rock-chips.com regulator-always-on; 226d3cf9eb2Seric.gao@rock-chips.com regulator-boot-on; 227d3cf9eb2Seric.gao@rock-chips.com regulator-name = "vcc33_lcd"; 228d3cf9eb2Seric.gao@rock-chips.com }; 229d3cf9eb2Seric.gao@rock-chips.com }; 230d3cf9eb2Seric.gao@rock-chips.com }; 231d3cf9eb2Seric.gao@rock-chips.com}; 232d3cf9eb2Seric.gao@rock-chips.com 233df8fe99cSEric Gao&mipi_dsi { 234df8fe99cSEric Gao status = "disabled"; 235df8fe99cSEric Gao rockchip,panel = <&panel>; 236df8fe99cSEric Gao display-timings { 237df8fe99cSEric Gao timing0 { 238df8fe99cSEric Gao bits-per-pixel = <24>; 239df8fe99cSEric Gao clock-frequency = <160000000>; 240df8fe99cSEric Gao hfront-porch = <120>; 241df8fe99cSEric Gao hsync-len = <20>; 242df8fe99cSEric Gao hback-porch = <21>; 243df8fe99cSEric Gao hactive = <1200>; 244df8fe99cSEric Gao vfront-porch = <21>; 245df8fe99cSEric Gao vsync-len = <3>; 246df8fe99cSEric Gao vback-porch = <18>; 247df8fe99cSEric Gao vactive = <1920>; 248df8fe99cSEric Gao hsync-active = <0>; 249df8fe99cSEric Gao vsync-active = <0>; 250df8fe99cSEric Gao de-active = <1>; 251df8fe99cSEric Gao pixelclk-active = <0>; 252df8fe99cSEric Gao }; 253df8fe99cSEric Gao }; 254df8fe99cSEric Gao}; 255df8fe99cSEric Gao 256777c834fSKever Yang&pinctrl { 257777c834fSKever Yang pmic { 258777c834fSKever Yang pmic_int_l: pmic-int-l { 259777c834fSKever Yang rockchip,pins = 260777c834fSKever Yang <1 21 RK_FUNC_GPIO &pcfg_pull_up>; 261777c834fSKever Yang }; 262777c834fSKever Yang 263777c834fSKever Yang pmic_dvs2: pmic-dvs2 { 264777c834fSKever Yang rockchip,pins = 265777c834fSKever Yang <1 18 RK_FUNC_GPIO &pcfg_pull_down>; 266777c834fSKever Yang }; 267777c834fSKever Yang }; 268777c834fSKever Yang}; 269fd9884e2SKever Yang 270fd9884e2SKever Yang&gmac { 271fd9884e2SKever Yang phy-supply = <&vcc_phy>; 272fd9884e2SKever Yang phy-mode = "rgmii"; 273fd9884e2SKever Yang clock_in_out = "input"; 274fd9884e2SKever Yang snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>; 275fd9884e2SKever Yang snps,reset-active-low; 276fd9884e2SKever Yang snps,reset-delays-us = <0 10000 50000>; 277fd9884e2SKever Yang assigned-clocks = <&cru SCLK_RMII_SRC>; 278fd9884e2SKever Yang assigned-clock-parents = <&clkin_gmac>; 279fd9884e2SKever Yang pinctrl-names = "default"; 280fd9884e2SKever Yang pinctrl-0 = <&rgmii_pins>; 281dc5b2013SDavid Wu tx_delay = <0x28>; 282dc5b2013SDavid Wu rx_delay = <0x11>; 283fd9884e2SKever Yang status = "okay"; 284fd9884e2SKever Yang}; 285