1// SPDX-License-Identifier: GPL-2.0 2/* 3 * dts file for Xilinx Versal a2197 RevA System Controller 4 * 5 * (C) Copyright 2019, Xilinx, Inc. 6 * 7 * Michal Simek <michal.simek@xilinx.com> 8 */ 9/dts-v1/; 10 11#include "zynqmp.dtsi" 12#include "zynqmp-clk-ccf.dtsi" 13#include <dt-bindings/gpio/gpio.h> 14 15/ { 16 model = "Versal System Controller on a2197 Processor Char board RevA"; /* Tenzing */ 17 compatible = "xlnx,zynqmp-p-a2197-00-revA", "xlnx,zynqmp-a2197-revA", 18 "xlnx,zynqmp-a2197", "xlnx,zynqmp"; 19 20 aliases { 21 ethernet0 = &gem0; 22 gpio0 = &gpio; 23 i2c0 = &i2c0; 24 i2c1 = &i2c1; 25 mmc0 = &sdhci0; 26 mmc1 = &sdhci1; 27 rtc0 = &rtc; 28 serial0 = &uart0; 29 serial1 = &uart1; 30 serial2 = &dcc; 31 usb0 = &usb0; 32 usb1 = &usb1; 33 }; 34 35 chosen { 36 bootargs = "earlycon"; 37 stdout-path = "serial0:115200n8"; 38 xlnx,eeprom = <&eeprom>; 39 /* xlnx,fmc-eeprom = FIXME */ 40 }; 41 42 memory@0 { 43 device_type = "memory"; 44 reg = <0x0 0x0 0x0 0x80000000>; 45 }; 46}; 47 48&sdhci0 { /* emmc MIO 13-23 - with some settings 16GB */ 49 status = "okay"; 50 non-removable; 51 disable-wp; 52 bus-width = <8>; 53 xlnx,mio-bank = <0>; 54}; 55 56&uart0 { /* uart0 MIO38-39 */ 57 status = "okay"; 58 u-boot,dm-pre-reloc; 59}; 60 61&uart1 { /* uart1 MIO40-41 */ 62 status = "okay"; 63 u-boot,dm-pre-reloc; 64}; 65 66&sdhci1 { /* sd1 MIO45-51 cd in place */ 67 status = "okay"; 68 no-1-8-v; 69 disable-wp; 70 xlnx,mio-bank = <1>; 71}; 72 73&gem0 { 74 status = "okay"; 75 phy-handle = <&phy0>; 76 phy-mode = "sgmii"; /* DTG generates this properly 1512 */ 77 is-internal-pcspma; 78 /* phy-reset-gpios = <&gpio 142 GPIO_ACTIVE_LOW>; */ 79 phy0: ethernet-phy@0 { 80 reg = <0>; 81 }; 82}; 83 84&gpio { 85 status = "okay"; 86 gpio-line-names = "", "", "", "", "", /* 0 - 4 */ 87 "", "", "DC_SYS_CTRL0", "DC_SYS_CTRL1", "DC_SYS_CTRL2", /* 5 - 9 */ 88 "DC_SYS_CTRL3", "DC_SYS_CTRL4", "DC_SYS_CTRL5", "EMMC_DAT0", "EMMC_DAT1", /* 10 - 14 */ 89 "EMMC_DAT2", "EMMC_DAT3", "EMMC_DAT4", "EMMC_DAT5", "EMMC_DAT6", /* 15 - 19 */ 90 "EMMC_DAT7", "EMMC_CMD", "EMMC_CLK", "EMMC_RST_B", "", /* 20 - 24 */ 91 "", "", "", "", "", /* 25 - 29 */ 92 "", "", "", "", "LP_I2C0_PMC_SCL", /* 30 - 34 */ 93 "LP_I2C0_PMC_SDA", "LP_I2C1_SCL", "LP_I2C1_SDA", "UART0_RXD_IN", "UART0_TXD_OUT", /* 35 - 39 */ 94 "UART1_TXD_OUT", "UART1_RXD_IN", "ETH_RESET_B", "", "", /* 40 - 44 */ 95 "SD1_CD_B", "SD1_DATA0", "SD1_DATA1", "SD1_DATA2", "SD1_DATA3", /* 45 - 49 */ 96 "SD1_CMD", "SD1_CLK", "USB0_CLK", "USB0_DIR", "USB0_DATA2", /* 50 - 54 */ 97 "USB0_NXT", "USB0_DATA0", "USB0_DATA1", "USB0_STP", "USB0_DATA3", /* 55 - 59 */ 98 "USB0_DATA4", "USB0_DATA5", "USB0_DATA6", "USB0_DATA7", "USB1_CLK", /* 60 - 64 */ 99 "USB1_DIR", "USB1_DATA2", "USB1_NXT", "USB1_DATA0", "USB1_DATA1", /* 65 - 69 */ 100 "USB1_STP", "USB1_DATA3", "USB1_DATA4", "USB1_DATA5", "USB1_DATA6", /* 70 - 74 */ 101 "USB1_DATA7", "ETH_MDC", "ETH_MDIO", /* 75 - 77, MIO end and EMIO start */ 102 "SYSCTLR_VERSAL_MODE0", "SYSCTLR_VERSAL_MODE1", /* 78 - 79 */ 103 "SYSCTLR_VERSAL_MODE2", "SYSCTLR_VERSAL_MODE3", "SYSCTLR_POR_B_LS", "DC_PRSNT", "SYSCTLR_POWER_EN", /* 80 - 84 */ 104 "SYSCTLR_JTAG_S0", "SYSCTLR_JTAG_S1", "SYSCTLR_IIC_MUX0_RESET_B", "SYSCTLR_IIC_MUX1_RESET_B", "SYSCTLR_LP_I2C_SM_ALERT", /* 85 -89 */ 105 "SYSCTLR_GPIO0", "SYSCTLR_GPIO1", "SYSCTLR_GPIO2", "SYSCTLR_GPIO3", "SYSCTLR_GPIO4", /* 90 - 94 */ 106 "SYSCTLR_GPIO5", "VCCO_500_RBIAS", "VCCO_501_RBIAS", "VCCO_502_RBIAS", "VCCO_500_RBIAS_LED", /* 95 - 99 */ 107 "VCCO_501_RBIAS_LED", "VCCO_502_RBIAS_LED", "SYSCTLR_VCCINT_EN", "SYSCTLR_VCC_IO_SOC_EN", "SYSCTLR_VCC_PMC_EN", /* 100 - 104 */ 108 "SYSCTLR_VCC_RAM_EN", "SYSCTLR_VCC_PSLP_EN", "SYSCTLR_VCC_PSFP_EN", "SYSCTLR_VCCAUX_EN", "SYSCTLR_VCCAUX_PMC_EN", /* 105 - 109 */ 109 "SYSCTLR_VCCO_500_EN", "SYSCTLR_VCCO_501_EN", "SYSCTLR_VCCO_502_EN", "SYSCTLR_VCCO_503_EN", "SYSCTLR_VCC1V8_EN", /* 110 - 114 */ 110 "SYSCTLR_VCC3V3_EN", "SYSCTLR_VCC1V2_DDR4_EN", "SYSCTLR_VCC1V1_LP4_EN", "SYSCTLR_VDD1_1V8_LP4_EN", "SYSCTLR_VADJ_FMC_EN", /* 115 - 119 */ 111 "SYSCTLR_MGTYAVCC_EN", "SYSCTLR_MGTYAVTT_EN", "SYSCTLR_MGTYVCCAUX_EN", "SYSCTLR_UTIL_1V13_EN", "SYSCTLR_UTIL_1V8_EN", /* 120 - 124 */ 112 "SYSCTLR_UTIL_2V5_EN", "FMCP1_FMC_PRSNT_M2C_B", "FMCP2_FMC_PRSNT_M2C_B", "FMCP1_FMCP_PRSNT_M2C_B", "FMCP2_FMCP_PRSNT_M2C_B", /* 125 - 129 */ 113 "PMBUS1_INA226_ALERT", "PMBUS2_INA226_ALERT", "SYSCTLR_USBC_SBU1", "SYSCTLR_USBC_SBU2", "TI_CABLE1", /* 130 - 134 */ 114 "TI_CABLE2", "SYSCTLR_MIC2005_EN_B", "SYSCTLR_MIC2005_FAULT_B", "SYSCTLR_TUSB320_INT_B", "SYSCTLR_TUSB320_ID", /* 135 - 139 */ 115 "PMBUS1_ALERT", "PMBUS2_ALERT", "SYSCTLR_ETH_RESET_B", "SYSCTLR_VCC0V85_TG", "MAX6643_OT_B", /* 140 - 144 */ 116 "MAX6643_FANFINAL_B", "MAX6643_FULLSPD", "", "", "", /* 145 - 149 */ 117 "", "", "", "", "", /* 150 - 154 */ 118 "", "", "", "", "", /* 155 - 159 */ 119 "", "", "", "", "", /* 160 - 164 */ 120 "", "", "", "", "", /* 165 - 169 */ 121 "", "", "", ""; /* 170 - 174 */ 122}; 123 124&i2c0 { /* MIO 34-35 - can't stay here */ 125 status = "okay"; 126 clock-frequency = <400000>; 127 i2c-mux@74 { /* u33 */ 128 compatible = "nxp,pca9548"; 129 #address-cells = <1>; 130 #size-cells = <0>; 131 reg = <0x74>; 132 /* reset-gpios = <&gpio SYSCTLR_IIC_MUX0_RESET_B GPIO_ACTIVE_HIGH>; */ 133 i2c@0 { /* PMBUS1 */ 134 #address-cells = <1>; 135 #size-cells = <0>; 136 reg = <0>; 137 /* On connector J98 */ 138 reg_vcc_fmc: tps544@7 { /* u80 - FIXME name - don't know what it does */ 139 compatible = "ti,tps544b25"; /* Documentation/hwmon/pmbus - wiring is missing */ 140 reg = <0x7>; 141 regulator-name = "reg_vcc_fmc"; 142 regulator-min-microvolt = <1800000>; 143 regulator-max-microvolt = <2600000>; 144 /* enable-gpio = <&gpio0 23 0x4>; optional */ 145 }; 146 reg_vcc_ram: tps544@8 { /* u83 - FIXME name - don't know what it does */ 147 compatible = "ti,tps544b25"; /* Documentation/hwmon/pmbus - wiring is missing */ 148 reg = <0x8>; 149 }; 150 reg_vcc_pslp: tps544@9 { /* u85 - FIXME name - don't know what it does */ 151 compatible = "ti,tps544b25"; /* Documentation/hwmon/pmbus - wiring is missing */ 152 reg = <0x9>; 153 }; 154 reg_vcc_psfp: tps544@a { /* u86 - FIXME name - don't know what it does */ 155 compatible = "ti,tps544b25"; /* Documentation/hwmon/pmbus - wiring is missing */ 156 reg = <0xa>; 157 }; 158 reg_vccint: tps53681@60 { /* u70 - FIXME name - don't know what it does - also vcc_io_soc */ 159 compatible = "ti,tps53681", "ti,tps53679"; 160 reg = <0x60>; 161 /* vccint, vcc_io_soc */ 162 }; 163 }; 164 i2c@1 { /* PMBUS1_INA226 */ 165 #address-cells = <1>; 166 #size-cells = <0>; 167 reg = <1>; 168 /* FIXME check alerts coming to SC */ 169 vcc_fmc: ina226@42 { /* u81 */ 170 compatible = "ti,ina226"; 171 reg = <0x42>; 172 shunt-resistor = <5000>; 173 }; 174 vcc_ram: ina226@43 { /* u82 */ 175 compatible = "ti,ina226"; 176 reg = <0x43>; 177 shunt-resistor = <5000>; 178 }; 179 vcc_pslp: ina226@44 { /* u84 */ 180 compatible = "ti,ina226"; 181 reg = <0x44>; 182 shunt-resistor = <5000>; 183 }; 184 vcc_psfp: ina226@45 { /* u87 */ 185 compatible = "ti,ina226"; 186 reg = <0x45>; 187 shunt-resistor = <5000>; 188 }; 189 }; 190 i2c@2 { /* PMBUS2 */ 191 #address-cells = <1>; 192 #size-cells = <0>; 193 reg = <2>; 194 /* On connector J104 */ 195 reg_vccaus: tps544@d { /* u88 - FIXME name - don't know what it does */ 196 compatible = "ti,tps544b25"; /* Documentation/hwmon/pmbus - wiring is missing */ 197 reg = <0xd>; 198 }; 199 reg_vccaux_fmc: tps544@e { /* u90 - FIXME name - don't know what it does */ 200 compatible = "ti,tps544b25"; /* Documentation/hwmon/pmbus - wiring is missing */ 201 reg = <0xe>; 202 }; 203 reg_vcco_500: tps544@f { /* u93 - FIXME name - don't know what it does */ 204 compatible = "ti,tps544b25"; /* Documentation/hwmon/pmbus - wiring is missing */ 205 reg = <0xf>; 206 }; 207 reg_vcco_501: tps544@10 { /* u95 - FIXME name - don't know what it does */ 208 compatible = "ti,tps544b25"; /* Documentation/hwmon/pmbus - wiring is missing */ 209 reg = <0x10>; 210 }; 211 reg_vcco_502: tps544@11 { /* u97 - FIXME name - don't know what it does */ 212 compatible = "ti,tps544b25"; /* Documentation/hwmon/pmbus - wiring is missing */ 213 reg = <0x11>; 214 }; 215 reg_vcco_503: tps544@12 { /* u99 - FIXME name - don't know what it does */ 216 compatible = "ti,tps544b25"; /* Documentation/hwmon/pmbus - wiring is missing */ 217 reg = <0x12>; 218 }; 219 reg_vcc1v8: tps544@13 { /* u101 - FIXME name - don't know what it does */ 220 compatible = "ti,tps544b25"; /* Documentation/hwmon/pmbus - wiring is missing */ 221 reg = <0x13>; 222 }; 223 reg_vcc3v3: tps544@14 { /* u102 - FIXME name - don't know what it does */ 224 compatible = "ti,tps544b25"; /* Documentation/hwmon/pmbus - wiring is missing */ 225 reg = <0x14>; 226 }; 227 reg_vcc1v2_ddr4: tps544@15 { /* u104 - FIXME name - don't know what it does */ 228 compatible = "ti,tps544b25"; /* Documentation/hwmon/pmbus - wiring is missing */ 229 reg = <0x15>; 230 }; 231 reg_vcc1v1_lp4: tps544@16 { /* u106 - FIXME name - don't know what it does */ 232 compatible = "ti,tps544b25"; /* Documentation/hwmon/pmbus - wiring is missing */ 233 reg = <0x16>; 234 }; 235 reg_vcc1_1V8_lp4: tps544@17 { /* u108 - FIXME name - don't know what it does */ 236 compatible = "ti,tps544b25"; /* Documentation/hwmon/pmbus - wiring is missing */ 237 reg = <0x17>; 238 }; 239 reg_vadj_fmc: tps544@19 { /* u109 - FIXME name - don't know what it does */ 240 compatible = "ti,tps544b25"; /* Documentation/hwmon/pmbus - wiring is missing */ 241 reg = <0x19>; 242 }; 243 reg_mgtyavcc: tps544@1a { /* u111 - FIXME name - don't know what it does */ 244 compatible = "ti,tps544b25"; /* Documentation/hwmon/pmbus - wiring is missing */ 245 reg = <0x1a>; 246 }; 247 reg_mgtyavtt: tps544@1b { /* u114 - FIXME name - don't know what it does */ 248 compatible = "ti,tps544b25"; /* Documentation/hwmon/pmbus - wiring is missing */ 249 reg = <0x1b>; 250 }; 251 reg_mgtyvccaux: tps544@1c { /* u115 - FIXME name - don't know what it does */ 252 compatible = "ti,tps544b25"; /* Documentation/hwmon/pmbus - wiring is missing */ 253 reg = <0x1c>; 254 }; 255 reg_util_1v13: tps544@1d { /* u117 - FIXME name - don't know what it does */ 256 compatible = "ti,tps544b25"; /* Documentation/hwmon/pmbus - wiring is missing */ 257 reg = <0x1d>; 258 }; 259 reg_util_1v8: tps544@1e { /* u118 - FIXME name - don't know what it does */ 260 compatible = "ti,tps544b25"; /* Documentation/hwmon/pmbus - wiring is missing */ 261 reg = <0x1e>; 262 }; 263 reg_util_2v5: tps544@1f { /* u119 - FIXME name - don't know what it does */ 264 compatible = "ti,tps544b25"; /* Documentation/hwmon/pmbus - wiring is missing */ 265 reg = <0x1f>; 266 }; 267 }; 268 i2c@3 { /* PMBUS2_INA226 */ 269 #address-cells = <1>; 270 #size-cells = <0>; 271 reg = <3>; 272 /* FIXME check alerts coming to SC */ 273 vccaux: ina226@40 { /* u89 */ 274 compatible = "ti,ina226"; 275 reg = <0x40>; 276 shunt-resistor = <5000>; 277 }; 278 vccaux_fmc: ina226@41 { /* u91 */ 279 compatible = "ti,ina226"; 280 reg = <0x41>; 281 shunt-resistor = <5000>; 282 }; 283 vcco_500: ina226@42 { /* u92 */ 284 compatible = "ti,ina226"; 285 reg = <0x42>; 286 shunt-resistor = <5000>; 287 }; 288 vcco_501: ina226@43 { /* u94 */ 289 compatible = "ti,ina226"; 290 reg = <0x43>; 291 shunt-resistor = <5000>; 292 }; 293 vcco_502: ina226@44 { /* u96 */ 294 compatible = "ti,ina226"; 295 reg = <0x44>; 296 shunt-resistor = <5000>; 297 }; 298 vcco_503: ina226@45 { /* u98 */ 299 compatible = "ti,ina226"; 300 reg = <0x45>; 301 shunt-resistor = <5000>; 302 }; 303 vcc_1v8: ina226@46 { /* u100 */ 304 compatible = "ti,ina226"; 305 reg = <0x46>; 306 shunt-resistor = <5000>; 307 }; 308 vcc_3v3: ina226@47 { /* u103 */ 309 compatible = "ti,ina226"; 310 reg = <0x47>; 311 shunt-resistor = <5000>; 312 }; 313 vcc_1v2_ddr4: ina226@48 { /* u105 */ 314 compatible = "ti,ina226"; 315 reg = <0x48>; 316 shunt-resistor = <1000>; 317 }; 318 vcc1v1_lp4: ina226@49 { /* u107 */ 319 compatible = "ti,ina226"; 320 reg = <0x49>; 321 shunt-resistor = <5000>; 322 }; 323 vadj_fmc: ina226@4a { /* u110 */ 324 compatible = "ti,ina226"; 325 reg = <0x4a>; 326 shunt-resistor = <5000>; 327 }; 328 mgtyavcc: ina226@4b { /* u112 */ 329 compatible = "ti,ina226"; 330 reg = <0x4b>; 331 shunt-resistor = <1000>; 332 }; 333 mgtyavtt: ina226@4c { /* u113 */ 334 compatible = "ti,ina226"; 335 reg = <0x4c>; 336 shunt-resistor = <1000>; 337 }; 338 mgtyvccaux: ina226@4d { /* u116 */ 339 compatible = "ti,ina226"; 340 reg = <0x4d>; 341 shunt-resistor = <5000>; 342 }; 343 vcc_bat: ina226@4e { /* u12 */ 344 compatible = "ti,ina226"; 345 reg = <0x4e>; 346 shunt-resistor = <10000000>; /* 10 ohm */ 347 }; 348 }; 349 i2c@4 { /* LP_I2C_SM */ 350 #address-cells = <1>; 351 #size-cells = <0>; 352 reg = <4>; 353 /* connected to J212G */ 354 /* zynqmp sm alert or samtec J212H */ 355 }; 356 /* 5-7 unused */ 357 }; 358}; 359 360&i2c1 { /* i2c1 MIO 36-37 */ 361 status = "okay"; 362 clock-frequency = <400000>; 363 364 /* Must be enabled via J242 */ 365 eeprom_versal: eeprom@51 { /* x-prc-01-revA u116, x-prc-02-revA u12 */ 366 compatible = "atmel,24c02"; 367 reg = <0x51>; 368 }; 369 370 i2c-mux@74 { /* u35 */ 371 compatible = "nxp,pca9548"; 372 #address-cells = <1>; 373 #size-cells = <0>; 374 reg = <0x74>; 375 /* reset-gpios = <&gpio SYSCTLR_IIC_MUX1_RESET_B GPIO_ACTIVE_HIGH>; */ 376 dc_i2c: i2c@0 { /* DC_I2C */ 377 #address-cells = <1>; 378 #size-cells = <0>; 379 reg = <0>; 380 /* Use for storing information about SC board */ 381 eeprom: eeprom@54 { /* u34 - m24128 16kB */ 382 compatible = "st,24c128", "atmel,24c128"; 383 reg = <0x54>; 384 }; 385 si570_ref_clk: clock-generator@5d { /* u32 */ 386 #clock-cells = <0>; 387 compatible = "silabs,si570"; 388 reg = <0x5d>; /* 570JAC000900DG */ 389 temperature-stability = <50>; 390 factory-fout = <33333333>; 391 clock-frequency = <33333333>; 392 clock-output-names = "ref_clk"; 393 }; 394 /* Connection via Samtec J212D */ 395 /* Use for storing information about X-PRC card */ 396 x_prc_eeprom: eeprom@52 { /* x-prc-01-revA u120, x-prc-02-revA u16 */ 397 compatible = "atmel,24c02"; 398 reg = <0x52>; 399 }; 400 401 /* Use for setting up certain features on X-PRC card */ 402 x_prc_tca9534: gpio@22 { /* x-prc-01-revA u121, x-prc-02-revA u17 */ 403 compatible = "nxp,pca9534"; 404 reg = <0x22>; 405 gpio-controller; /* IRQ not connected */ 406 #gpio-cells = <2>; 407 gpio-line-names = "sw4_1", "sw4_2", "sw4_3", "sw4_4", 408 "", "", "", ""; 409 gtr_sel0 { 410 gpio-hog; 411 gpios = <0 0>; 412 input; /* FIXME add meaning */ 413 line-name = "sw4_1"; 414 }; 415 gtr_sel1 { 416 gpio-hog; 417 gpios = <1 0>; 418 input; /* FIXME add meaning */ 419 line-name = "sw4_2"; 420 }; 421 gtr_sel2 { 422 gpio-hog; 423 gpios = <2 0>; 424 input; /* FIXME add meaning */ 425 line-name = "sw4_3"; 426 }; 427 gtr_sel3 { 428 gpio-hog; 429 gpios = <3 0>; 430 input; /* FIXME add meaning */ 431 line-name = "sw4_4"; 432 }; 433 }; 434 }; 435 i2c@1 { /* FMCP1_IIC */ 436 #address-cells = <1>; 437 #size-cells = <0>; 438 reg = <1>; 439 /* FIXME connection to Samtec J51C */ 440 /* expected eeprom 0x50 SE cards */ 441 }; 442 i2c@2 { /* FMCP2_IIC */ 443 #address-cells = <1>; 444 #size-cells = <0>; 445 reg = <2>; 446 /* FIXME connection to Samtec J53C */ 447 /* expected eeprom 0x50 SE cards */ 448 }; 449 i2c@3 { /* DDR4_DIMM1 */ 450 #address-cells = <1>; 451 #size-cells = <0>; 452 reg = <3>; 453 si570_ddr_dimm1: clock-generator@60 { /* u2 */ 454 #clock-cells = <0>; 455 compatible = "silabs,si570"; 456 reg = <0x60>; /* 570BAB000299DG */ 457 temperature-stability = <50>; 458 factory-fout = <200000000>; 459 clock-frequency = <200000000>; 460 clock-output-names = "si570_ddrdimm1_clk"; 461 }; 462 /* 0x50 SPD? */ 463 }; 464 i2c@4 { /* DDR4_DIMM2 */ 465 #address-cells = <1>; 466 #size-cells = <0>; 467 reg = <4>; 468 si570_ddr_dimm2: clock-generator@60 { /* u3 */ 469 #clock-cells = <0>; 470 compatible = "silabs,si570"; 471 reg = <0x60>; /* 570BAB000299DG */ 472 temperature-stability = <50>; 473 factory-fout = <200000000>; 474 clock-frequency = <200000000>; 475 clock-output-names = "si570_ddrdimm2_clk"; 476 }; 477 /* 0x50 SPD? */ 478 }; 479 i2c@5 { /* LPDDR4_SI570_CLK */ 480 #address-cells = <1>; 481 #size-cells = <0>; 482 reg = <5>; 483 si570_lpddr4: clock-generator@60 { /* u4 */ 484 #clock-cells = <0>; 485 compatible = "silabs,si570"; 486 reg = <0x60>; /* 570BAB000299DG */ 487 temperature-stability = <50>; 488 factory-fout = <200000000>; 489 clock-frequency = <200000000>; 490 clock-output-names = "si570_lpddr4_clk"; 491 }; 492 }; 493 i2c@6 { /* HSDP_SI570 */ 494 #address-cells = <1>; 495 #size-cells = <0>; 496 reg = <6>; 497 si570_hsdp: clock-generator@5d { /* u5 */ 498 #clock-cells = <0>; 499 compatible = "silabs,si570"; 500 reg = <0x5d>; /* 570JAC000900DG */ 501 temperature-stability = <50>; 502 factory-fout = <156250000>; 503 clock-frequency = <156250000>; 504 clock-output-names = "si570_hsdp_clk"; 505 }; 506 }; 507 i2c@7 { /* PCIE_CLK */ 508 #address-cells = <1>; 509 #size-cells = <0>; 510 reg = <7>; 511 /* u36 0xd8 or 0xde - pcie clk buf - 9ZML1241EKILF PCIe GEN 4 CLOCK BUFFER FIXME - no driver */ 512 /* u37 0xd0 DNP - pcie clocking 1 - 9FGV1006BQ505LTGI - PCIe GEN 4 CLOCK GENERATOR FIXME - no linux driver */ 513 /* u38 0xca - pcie clocking 2 - 9ZML1241EKILF PCIe GEN 4 CLOCK BUFFER FIXME - no driver */ 514 clock_8t49n287: clock-generator@d8 { /* u39 8T49N240 - pcie clocking 3 */ 515 #clock-cells = <1>; /* author David Cater <david.cater@idt.com>*/ 516 compatible = "idt,8t49n240", "idt,8t49n241"; /* FIXME no driver for 240 */ 517 reg = <0xd8>; 518 /* Documentation/devicetree/bindings/clock/idt,idt8t49n24x.txt */ 519 /* FIXME there input via J241 Samtec CLK1 and CLK0 from U38 - selection PIN */ 520 521 }; 522 523 }; 524 }; 525}; 526 527&usb0 { 528 status = "okay"; 529 xlnx,usb-polarity = <0>; 530 xlnx,usb-reset-mode = <0>; 531}; 532 533&dwc3_0 { 534 status = "okay"; 535 dr_mode = "peripheral"; 536 snps,dis_u2_susphy_quirk; 537 snps,dis_u3_susphy_quirk; 538 maximum-speed = "super-speed"; 539}; 540 541&usb1 { 542 status = "okay"; 543 xlnx,usb-polarity = <0>; 544 xlnx,usb-reset-mode = <0>; 545}; 546 547&dwc3_1 { 548 /delete-property/ phy-names ; 549 /delete-property/ phys ; 550 dr_mode = "host"; 551 maximum-speed = "high-speed"; 552 snps,dis_u2_susphy_quirk ; 553 snps,dis_u3_susphy_quirk ; 554 status = "okay"; 555}; 556 557&xilinx_ams { 558 status = "okay"; 559}; 560 561&ams_ps { 562 status = "okay"; 563}; 564 565&ams_pl { 566 status = "okay"; 567}; 568