1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Device Tree file for NXP LS1028A RDB Board. 4 * 5 * Copyright 2018-2021 NXP 6 * 7 * Harninder Rai <harninder.rai@nxp.com> 8 * 9 */ 10 11/dts-v1/; 12#include "fsl-ls1028a.dtsi" 13 14/ { 15 model = "LS1028A RDB Board"; 16 compatible = "fsl,ls1028a-rdb", "fsl,ls1028a"; 17 18 aliases { 19 crypto = &crypto; 20 serial0 = &duart0; 21 serial1 = &duart1; 22 mmc0 = &esdhc; 23 mmc1 = &esdhc1; 24 rtc1 = &ftm_alarm1; 25 spi0 = &fspi; 26 ethernet0 = &enetc_port0; 27 ethernet1 = &enetc_port2; 28 ethernet2 = &mscc_felix_port0; 29 ethernet3 = &mscc_felix_port1; 30 ethernet4 = &mscc_felix_port2; 31 ethernet5 = &mscc_felix_port3; 32 }; 33 34 chosen { 35 stdout-path = "serial0:115200n8"; 36 }; 37 38 memory@80000000 { 39 device_type = "memory"; 40 reg = <0x0 0x80000000 0x1 0x0000000>; 41 }; 42 43 sys_mclk: clock-mclk { 44 compatible = "fixed-clock"; 45 #clock-cells = <0>; 46 clock-frequency = <25000000>; 47 }; 48 49 reg_1p8v: regulator-1p8v { 50 compatible = "regulator-fixed"; 51 regulator-name = "1P8V"; 52 regulator-min-microvolt = <1800000>; 53 regulator-max-microvolt = <1800000>; 54 regulator-always-on; 55 }; 56 57 sb_3v3: regulator-sb3v3 { 58 compatible = "regulator-fixed"; 59 regulator-name = "3v3_vbus"; 60 regulator-min-microvolt = <3300000>; 61 regulator-max-microvolt = <3300000>; 62 regulator-boot-on; 63 regulator-always-on; 64 }; 65 66 sound { 67 compatible = "simple-audio-card"; 68 simple-audio-card,format = "i2s"; 69 simple-audio-card,widgets = 70 "Microphone", "Microphone Jack", 71 "Headphone", "Headphone Jack", 72 "Speaker", "Speaker Ext", 73 "Line", "Line In Jack"; 74 simple-audio-card,routing = 75 "MIC_IN", "Microphone Jack", 76 "Microphone Jack", "Mic Bias", 77 "LINE_IN", "Line In Jack", 78 "Headphone Jack", "HP_OUT", 79 "Speaker Ext", "LINE_OUT"; 80 81 simple-audio-card,cpu { 82 sound-dai = <&sai4>; 83 frame-master; 84 bitclock-master; 85 }; 86 87 simple-audio-card,codec { 88 sound-dai = <&sgtl5000>; 89 frame-master; 90 bitclock-master; 91 system-clock-frequency = <25000000>; 92 }; 93 }; 94}; 95 96&can0 { 97 status = "okay"; 98 99 can-transceiver { 100 max-bitrate = <5000000>; 101 }; 102}; 103 104&can1 { 105 status = "okay"; 106 107 can-transceiver { 108 max-bitrate = <5000000>; 109 }; 110}; 111 112&duart0 { 113 status = "okay"; 114}; 115 116&duart1 { 117 status = "okay"; 118}; 119 120&enetc_mdio_pf3 { 121 sgmii_phy0: ethernet-phy@2 { 122 reg = <0x2>; 123 }; 124 125 /* VSC8514 QSGMII quad PHY */ 126 qsgmii_phy0: ethernet-phy@10 { 127 reg = <0x10>; 128 }; 129 130 qsgmii_phy1: ethernet-phy@11 { 131 reg = <0x11>; 132 }; 133 134 qsgmii_phy2: ethernet-phy@12 { 135 reg = <0x12>; 136 }; 137 138 qsgmii_phy3: ethernet-phy@13 { 139 reg = <0x13>; 140 }; 141}; 142 143&enetc_port0 { 144 phy-handle = <&sgmii_phy0>; 145 phy-mode = "sgmii"; 146 managed = "in-band-status"; 147 status = "okay"; 148}; 149 150&enetc_port2 { 151 status = "okay"; 152}; 153 154&esdhc { 155 sd-uhs-sdr104; 156 sd-uhs-sdr50; 157 sd-uhs-sdr25; 158 sd-uhs-sdr12; 159 status = "okay"; 160}; 161 162&esdhc1 { 163 mmc-hs200-1_8v; 164 mmc-hs400-1_8v; 165 bus-width = <8>; 166 status = "okay"; 167}; 168 169&fspi { 170 status = "okay"; 171 172 mt35xu02g0: flash@0 { 173 compatible = "jedec,spi-nor"; 174 #address-cells = <1>; 175 #size-cells = <1>; 176 spi-max-frequency = <50000000>; 177 /* The following setting enables 1-1-8 (CMD-ADDR-DATA) mode */ 178 spi-rx-bus-width = <8>; /* 8 SPI Rx lines */ 179 spi-tx-bus-width = <1>; /* 1 SPI Tx line */ 180 reg = <0>; 181 }; 182}; 183 184&ftm_alarm1 { 185 status = "okay"; 186}; 187 188&i2c0 { 189 status = "okay"; 190 191 i2c-mux@77 { 192 compatible = "nxp,pca9847"; 193 reg = <0x77>; 194 #address-cells = <1>; 195 #size-cells = <0>; 196 197 i2c@1 { 198 #address-cells = <1>; 199 #size-cells = <0>; 200 reg = <0x1>; 201 202 sgtl5000: audio-codec@a { 203 #sound-dai-cells = <0>; 204 compatible = "fsl,sgtl5000"; 205 reg = <0xa>; 206 VDDA-supply = <®_1p8v>; 207 VDDIO-supply = <®_1p8v>; 208 clocks = <&sys_mclk>; 209 sclk-strength = <3>; 210 }; 211 }; 212 213 i2c@2 { 214 #address-cells = <1>; 215 #size-cells = <0>; 216 reg = <0x02>; 217 218 current-monitor@40 { 219 compatible = "ti,ina220"; 220 reg = <0x40>; 221 shunt-resistor = <500>; 222 }; 223 }; 224 225 i2c@3 { 226 #address-cells = <1>; 227 #size-cells = <0>; 228 reg = <0x3>; 229 230 temperature-sensor@4c { 231 compatible = "nxp,sa56004"; 232 reg = <0x4c>; 233 vcc-supply = <&sb_3v3>; 234 }; 235 236 rtc@51 { 237 compatible = "nxp,pcf2129"; 238 reg = <0x51>; 239 }; 240 }; 241 }; 242}; 243 244&mscc_felix { 245 status = "okay"; 246}; 247 248&mscc_felix_port0 { 249 label = "swp0"; 250 managed = "in-band-status"; 251 phy-handle = <&qsgmii_phy0>; 252 phy-mode = "qsgmii"; 253 status = "okay"; 254}; 255 256&mscc_felix_port1 { 257 label = "swp1"; 258 managed = "in-band-status"; 259 phy-handle = <&qsgmii_phy1>; 260 phy-mode = "qsgmii"; 261 status = "okay"; 262}; 263 264&mscc_felix_port2 { 265 label = "swp2"; 266 managed = "in-band-status"; 267 phy-handle = <&qsgmii_phy2>; 268 phy-mode = "qsgmii"; 269 status = "okay"; 270}; 271 272&mscc_felix_port3 { 273 label = "swp3"; 274 managed = "in-band-status"; 275 phy-handle = <&qsgmii_phy3>; 276 phy-mode = "qsgmii"; 277 status = "okay"; 278}; 279 280&mscc_felix_port4 { 281 ethernet = <&enetc_port2>; 282 status = "okay"; 283}; 284 285&optee { 286 status = "okay"; 287}; 288 289&pwm0 { 290 status = "okay"; 291}; 292 293&sai4 { 294 status = "okay"; 295}; 296 297&sata { 298 status = "okay"; 299}; 300 301&usb0 { 302 status = "okay"; 303}; 304 305&usb1 { 306 dr_mode = "otg"; 307 status = "okay"; 308}; 309