Michal Simek | e116c54 | 2018-03-28 15:36:36 +0200 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0+ |
| 2 | /* |
| 3 | * dts file for Xilinx ZynqMP ZCU104 |
| 4 | * |
| 5 | * (C) Copyright 2017 - 2018, Xilinx, Inc. |
| 6 | * |
| 7 | * Michal Simek <michal.simek@xilinx.com> |
| 8 | */ |
| 9 | |
| 10 | /dts-v1/; |
| 11 | |
| 12 | #include "zynqmp.dtsi" |
| 13 | #include "zynqmp-clk-ccf.dtsi" |
| 14 | #include <dt-bindings/gpio/gpio.h> |
| 15 | #include <dt-bindings/phy/phy.h> |
| 16 | |
| 17 | / { |
| 18 | model = "ZynqMP ZCU104 RevC"; |
| 19 | compatible = "xlnx,zynqmp-zcu104-revC", "xlnx,zynqmp-zcu104", "xlnx,zynqmp"; |
| 20 | |
| 21 | aliases { |
| 22 | ethernet0 = &gem3; |
| 23 | gpio0 = &gpio; |
| 24 | i2c0 = &i2c1; |
| 25 | mmc0 = &sdhci1; |
| 26 | rtc0 = &rtc; |
| 27 | serial0 = &uart0; |
| 28 | serial1 = &uart1; |
| 29 | serial2 = &dcc; |
| 30 | spi0 = &qspi; |
| 31 | usb0 = &usb0; |
| 32 | }; |
| 33 | |
| 34 | chosen { |
| 35 | bootargs = "earlycon"; |
| 36 | stdout-path = "serial0:115200n8"; |
Michal Simek | 53b97e6 | 2019-01-18 09:10:39 +0100 | [diff] [blame] | 37 | xlnx,eeprom = &eeprom; |
Michal Simek | e116c54 | 2018-03-28 15:36:36 +0200 | [diff] [blame] | 38 | }; |
| 39 | |
| 40 | memory@0 { |
| 41 | device_type = "memory"; |
| 42 | reg = <0x0 0x0 0x0 0x80000000>; |
| 43 | }; |
| 44 | }; |
| 45 | |
| 46 | &can1 { |
| 47 | status = "okay"; |
| 48 | }; |
| 49 | |
| 50 | &dcc { |
| 51 | status = "okay"; |
| 52 | }; |
| 53 | |
| 54 | &gem3 { |
| 55 | status = "okay"; |
| 56 | phy-handle = <&phy0>; |
| 57 | phy-mode = "rgmii-id"; |
| 58 | phy0: phy@c { |
| 59 | reg = <0xc>; |
| 60 | ti,rx-internal-delay = <0x8>; |
| 61 | ti,tx-internal-delay = <0xa>; |
| 62 | ti,fifo-depth = <0x1>; |
| 63 | }; |
| 64 | }; |
| 65 | |
| 66 | &gpio { |
| 67 | status = "okay"; |
| 68 | }; |
| 69 | |
| 70 | &gpu { |
| 71 | status = "okay"; |
| 72 | }; |
| 73 | |
| 74 | &i2c1 { |
| 75 | status = "okay"; |
| 76 | clock-frequency = <400000>; |
| 77 | |
Michal Simek | bea5713 | 2018-05-29 15:28:43 +0200 | [diff] [blame] | 78 | tca6416_u97: gpio@20 { |
Michal Simek | e116c54 | 2018-03-28 15:36:36 +0200 | [diff] [blame] | 79 | compatible = "ti,tca6416"; |
Michal Simek | bea5713 | 2018-05-29 15:28:43 +0200 | [diff] [blame] | 80 | reg = <0x20>; |
Michal Simek | e116c54 | 2018-03-28 15:36:36 +0200 | [diff] [blame] | 81 | gpio-controller; |
| 82 | #gpio-cells = <2>; |
| 83 | /* |
| 84 | * IRQ not connected |
| 85 | * Lines: |
| 86 | * 0 - IRPS5401_ALERT_B |
| 87 | * 1 - HDMI_8T49N241_INT_ALM |
| 88 | * 2 - MAX6643_OT_B |
| 89 | * 3 - MAX6643_FANFAIL_B |
| 90 | * 5 - IIC_MUX_RESET_B |
| 91 | * 6 - GEM3_EXP_RESET_B |
| 92 | * 7 - FMC_LPC_PRSNT_M2C_B |
| 93 | * 4, 10 - 17 - not connected |
| 94 | */ |
| 95 | }; |
| 96 | |
| 97 | /* Another connection to this bus via PL i2c via PCA9306 - u45 */ |
| 98 | i2c-mux@74 { /* u34 */ |
| 99 | compatible = "nxp,pca9548"; |
| 100 | #address-cells = <1>; |
| 101 | #size-cells = <0>; |
| 102 | reg = <0x74>; |
| 103 | i2c@0 { |
| 104 | #address-cells = <1>; |
| 105 | #size-cells = <0>; |
| 106 | reg = <0>; |
| 107 | /* |
| 108 | * IIC_EEPROM 1kB memory which uses 256B blocks |
| 109 | * where every block has different address. |
| 110 | * 0 - 256B address 0x54 |
| 111 | * 256B - 512B address 0x55 |
| 112 | * 512B - 768B address 0x56 |
| 113 | * 768B - 1024B address 0x57 |
| 114 | */ |
| 115 | eeprom: eeprom@54 { /* u23 */ |
| 116 | compatible = "atmel,24c08"; |
| 117 | reg = <0x54>; |
| 118 | #address-cells = <1>; |
| 119 | #size-cells = <1>; |
| 120 | }; |
| 121 | }; |
| 122 | |
| 123 | i2c@1 { |
| 124 | #address-cells = <1>; |
| 125 | #size-cells = <0>; |
| 126 | reg = <1>; |
| 127 | clock_8t49n287: clock-generator@6c { /* 8T49N287 - u182 */ |
| 128 | compatible = "idt,8t49n287"; |
| 129 | reg = <0x6c>; |
| 130 | }; |
| 131 | }; |
| 132 | |
| 133 | i2c@2 { |
| 134 | #address-cells = <1>; |
| 135 | #size-cells = <0>; |
| 136 | reg = <2>; |
| 137 | irps5401_43: irps54012@43 { /* IRPS5401 - u175 */ |
| 138 | #clock-cells = <0>; |
| 139 | compatible = "infineon,irps5401"; |
| 140 | reg = <0x43>; |
| 141 | }; |
| 142 | irps5401_4d: irps54012@4d { /* IRPS5401 - u180 */ |
| 143 | #clock-cells = <0>; |
| 144 | compatible = "infineon,irps5401"; |
| 145 | reg = <0x4d>; |
| 146 | }; |
| 147 | }; |
| 148 | |
Michal Simek | ee29db1 | 2018-05-29 14:45:13 +0200 | [diff] [blame] | 149 | i2c@3 { |
Michal Simek | e116c54 | 2018-03-28 15:36:36 +0200 | [diff] [blame] | 150 | #address-cells = <1>; |
| 151 | #size-cells = <0>; |
Michal Simek | ee29db1 | 2018-05-29 14:45:13 +0200 | [diff] [blame] | 152 | reg = <3>; |
| 153 | ina226@40 { /* u183 */ |
| 154 | compatible = "ti,ina226"; |
| 155 | reg = <0x40>; |
| 156 | shunt-resistor = <5000>; |
| 157 | }; |
Michal Simek | e116c54 | 2018-03-28 15:36:36 +0200 | [diff] [blame] | 158 | }; |
| 159 | |
| 160 | i2c@5 { |
| 161 | #address-cells = <1>; |
| 162 | #size-cells = <0>; |
| 163 | reg = <5>; |
| 164 | }; |
| 165 | |
| 166 | i2c@7 { |
| 167 | #address-cells = <1>; |
| 168 | #size-cells = <0>; |
| 169 | reg = <7>; |
| 170 | }; |
| 171 | |
Michal Simek | ee29db1 | 2018-05-29 14:45:13 +0200 | [diff] [blame] | 172 | /* 4, 6 not connected */ |
Michal Simek | e116c54 | 2018-03-28 15:36:36 +0200 | [diff] [blame] | 173 | }; |
| 174 | }; |
| 175 | |
| 176 | &qspi { |
| 177 | status = "okay"; |
| 178 | flash@0 { |
Neil Armstrong | a009fa7 | 2019-02-10 10:16:20 +0000 | [diff] [blame] | 179 | compatible = "m25p80", "jedec,spi-nor"; /* n25q512a 128MiB */ |
Michal Simek | e116c54 | 2018-03-28 15:36:36 +0200 | [diff] [blame] | 180 | #address-cells = <1>; |
| 181 | #size-cells = <1>; |
| 182 | reg = <0x0>; |
| 183 | spi-tx-bus-width = <1>; |
| 184 | spi-rx-bus-width = <4>; |
| 185 | spi-max-frequency = <108000000>; /* Based on DC1 spec */ |
| 186 | partition@qspi-fsbl-uboot { /* for testing purpose */ |
| 187 | label = "qspi-fsbl-uboot"; |
| 188 | reg = <0x0 0x100000>; |
| 189 | }; |
| 190 | partition@qspi-linux { /* for testing purpose */ |
| 191 | label = "qspi-linux"; |
| 192 | reg = <0x100000 0x500000>; |
| 193 | }; |
| 194 | partition@qspi-device-tree { /* for testing purpose */ |
| 195 | label = "qspi-device-tree"; |
| 196 | reg = <0x600000 0x20000>; |
| 197 | }; |
| 198 | partition@qspi-rootfs { /* for testing purpose */ |
| 199 | label = "qspi-rootfs"; |
| 200 | reg = <0x620000 0x5E0000>; |
| 201 | }; |
| 202 | }; |
| 203 | }; |
| 204 | |
| 205 | &rtc { |
| 206 | status = "okay"; |
| 207 | }; |
| 208 | |
| 209 | &sata { |
| 210 | status = "okay"; |
| 211 | /* SATA OOB timing settings */ |
| 212 | ceva,p0-cominit-params = /bits/ 8 <0x18 0x40 0x18 0x28>; |
| 213 | ceva,p0-comwake-params = /bits/ 8 <0x06 0x14 0x08 0x0E>; |
| 214 | ceva,p0-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>; |
| 215 | ceva,p0-retry-params = /bits/ 16 <0x96A4 0x3FFC>; |
| 216 | ceva,p1-cominit-params = /bits/ 8 <0x18 0x40 0x18 0x28>; |
| 217 | ceva,p1-comwake-params = /bits/ 8 <0x06 0x14 0x08 0x0E>; |
| 218 | ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>; |
| 219 | ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>; |
| 220 | phy-names = "sata-phy"; |
| 221 | phys = <&lane3 PHY_TYPE_SATA 1 1 125000000>; |
| 222 | }; |
| 223 | |
| 224 | /* SD1 with level shifter */ |
| 225 | &sdhci1 { |
| 226 | status = "okay"; |
| 227 | no-1-8-v; |
| 228 | xlnx,mio_bank = <1>; |
| 229 | disable-wp; |
| 230 | }; |
| 231 | |
| 232 | &serdes { |
| 233 | status = "okay"; |
| 234 | }; |
| 235 | |
| 236 | &uart0 { |
| 237 | status = "okay"; |
| 238 | }; |
| 239 | |
| 240 | &uart1 { |
| 241 | status = "okay"; |
| 242 | }; |
| 243 | |
| 244 | /* ULPI SMSC USB3320 */ |
| 245 | &usb0 { |
| 246 | status = "okay"; |
| 247 | }; |
| 248 | |
| 249 | &dwc3_0 { |
| 250 | status = "okay"; |
| 251 | dr_mode = "host"; |
| 252 | snps,usb3_lpm_capable; |
| 253 | phy-names = "usb3-phy"; |
| 254 | phys = <&lane2 PHY_TYPE_USB3 0 2 26000000>; |
| 255 | maximum-speed = "super-speed"; |
| 256 | }; |
| 257 | |
| 258 | &watchdog0 { |
| 259 | status = "okay"; |
| 260 | }; |
| 261 | |
| 262 | &xilinx_ams { |
| 263 | status = "okay"; |
| 264 | }; |
| 265 | |
| 266 | &ams_ps { |
| 267 | status = "okay"; |
| 268 | }; |
| 269 | |
| 270 | &ams_pl { |
| 271 | status = "okay"; |
| 272 | }; |