X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=arch%2Farm%2Fdts%2Frk3399-evb.dts;h=4129e902a81822556c5f39b31641ca5986385620;hb=4659eb24f1882f61d86d8638c94197b17dd88529;hp=bbcfcd0da9a67d7b2997affbb533e32e2ab66d3c;hpb=499a950d41879020a186627874cf7aa856112ca5;p=oweals%2Fu-boot.git diff --git a/arch/arm/dts/rk3399-evb.dts b/arch/arm/dts/rk3399-evb.dts index bbcfcd0da9..4129e902a8 100644 --- a/arch/arm/dts/rk3399-evb.dts +++ b/arch/arm/dts/rk3399-evb.dts @@ -1,11 +1,11 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * (C) Copyright 2016 Rockchip Electronics Co., Ltd - * - * SPDX-License-Identifier: GPL-2.0+ */ /dts-v1/; #include +#include #include "rk3399.dtsi" / { @@ -19,15 +19,23 @@ vdd_center: vdd-center { compatible = "pwm-regulator"; - pwms = <&pwm3 0 25000 0>; + pwms = <&pwm3 0 25000 1>; regulator-name = "vdd_center"; regulator-min-microvolt = <800000>; regulator-max-microvolt = <1400000>; + regulator-init-microvolt = <950000>; regulator-always-on; regulator-boot-on; status = "okay"; }; + vccsys: vccsys { + compatible = "regulator-fixed"; + regulator-name = "vccsys"; + regulator-boot-on; + regulator-always-on; + }; + vcc3v3_sys: vcc3v3-sys { compatible = "regulator-fixed"; regulator-name = "vcc3v3_sys"; @@ -43,6 +51,84 @@ regulator-always-on; regulator-boot-on; }; + + vcc5v0_host: vcc5v0-host-en { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_host"; + gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>; + }; + + vcc5v0_typec0: vcc5v0-typec0-en { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_typec0"; + gpio = <&gpio1 3 GPIO_ACTIVE_HIGH>; + }; + + vcc5v0_typec1: vcc5v0-typec1-en { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_typec1"; + gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>; + }; + + clkin_gmac: external-gmac-clock { + compatible = "fixed-clock"; + clock-frequency = <125000000>; + clock-output-names = "clkin_gmac"; + #clock-cells = <0>; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + power-supply = <&vccsys>; + enable-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>; + 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>; + pwms = <&pwm0 0 25000 0>; + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pin>; + pwm-delay-us = <10000>; + status = "disabled"; + }; + + panel:panel { + compatible = "simple-panel"; + power-supply = <&vcc33_lcd>; + backlight = <&backlight>; + /*enable-gpios = <&gpio4 18 GPIO_ACTIVE_HIGH>;*/ + status = "disabled"; + }; }; &emmc_phy { @@ -61,6 +147,15 @@ status = "okay"; }; +&saradc { + status = "okay"; +}; + +&sdmmc { + bus-width = <4>; + status = "okay"; +}; + &sdhci { bus-width = <8>; mmc-hs400-1_8v; @@ -81,6 +176,11 @@ status = "okay"; }; +&usbdrd3_0 { + vbus-supply = <&vcc5v0_typec0>; + status = "okay"; +}; + &usb_host1_ehci { status = "okay"; }; @@ -89,6 +189,66 @@ status = "okay"; }; +&usbdrd3_1 { + vbus-supply = <&vcc5v0_typec1>; + status = "okay"; +}; + +&i2c0 { + status = "okay"; + clock-frequency = <400000>; + i2c-scl-falling-time-ns = <50>; + i2c-scl-rising-time-ns = <100>; + u-boot,dm-pre-reloc; + + rk808: pmic@1b { + compatible = "rockchip,rk808"; + clock-output-names = "xin32k", "wifibt_32kin"; + interrupt-parent = <&gpio0>; + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pmic_int_l>; + reg = <0x1b>; + rockchip,system-power-controller; + #clock-cells = <1>; + u-boot,dm-pre-reloc; + status = "okay"; + + vcc12-supply = <&vcc3v3_sys>; + + regulators { + vcc33_lcd: SWITCH_REG2 { + regulator-always-on; + regulator-boot-on; + regulator-name = "vcc33_lcd"; + }; + }; + }; +}; + +&mipi_dsi { + status = "disabled"; + rockchip,panel = <&panel>; + display-timings { + timing0 { + bits-per-pixel = <24>; + clock-frequency = <160000000>; + hfront-porch = <120>; + hsync-len = <20>; + hback-porch = <21>; + hactive = <1200>; + vfront-porch = <21>; + vsync-len = <3>; + vback-porch = <18>; + vactive = <1920>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + }; +}; + &pinctrl { pmic { pmic_int_l: pmic-int-l { @@ -102,3 +262,19 @@ }; }; }; + +&gmac { + phy-supply = <&vcc_phy>; + phy-mode = "rgmii"; + clock_in_out = "input"; + snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>; + snps,reset-active-low; + snps,reset-delays-us = <0 10000 50000>; + assigned-clocks = <&cru SCLK_RMII_SRC>; + assigned-clock-parents = <&clkin_gmac>; + pinctrl-names = "default"; + pinctrl-0 = <&rgmii_pins>; + tx_delay = <0x28>; + rx_delay = <0x11>; + status = "okay"; +};