projects / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 53633a89 TR |
1 | // SPDX-License-Identifier: GPL-2.0 |
| 2 | #include "tegra194.dtsi" | |
| 3 | ||
| 4 | #include <dt-bindings/mfd/max77620.h> | |
| 5 | ||
| 6 | / { | |
| 7 | aliases { | |
| 8 | ethernet0 = "/bus@0/ethernet@2490000"; | |
| 9 | i2c0 = "/bpmp/i2c"; | |
| 10 | i2c1 = "/bus@0/i2c@3160000"; | |
| 11 | i2c2 = "/bus@0/i2c@c240000"; | |
| 12 | i2c3 = "/bus@0/i2c@3180000"; | |
| 13 | i2c4 = "/bus@0/i2c@3190000"; | |
| 14 | i2c5 = "/bus@0/i2c@31c0000"; | |
| 15 | i2c6 = "/bus@0/i2c@c250000"; | |
| 16 | i2c7 = "/bus@0/i2c@31e0000"; | |
| 17 | rtc0 = "/bpmp/i2c/pmic@3c"; | |
| 18 | rtc1 = "/bus@0/rtc@c2a0000"; | |
| 19 | serial0 = &tcu; | |
| 20 | }; | |
| 21 | ||
| 22 | chosen { | |
| 23 | bootargs = "console=ttyTCU0,115200n8"; | |
| 24 | stdout-path = "serial0:115200n8"; | |
| 25 | }; | |
| 26 | ||
| 27 | bus@0 { | |
| 28 | ethernet@2490000 { | |
| 29 | status = "okay"; | |
| 30 | ||
| 31 | phy-reset-gpios = <&gpio TEGRA194_MAIN_GPIO(R, 1) GPIO_ACTIVE_LOW>; | |
| 32 | phy-handle = <&phy>; | |
| 33 | phy-mode = "rgmii-id"; | |
| 34 | ||
| 35 | mdio { | |
| 36 | #address-cells = <1>; | |
| 37 | #size-cells = <0>; | |
| 38 | ||
| 39 | phy: ethernet-phy@0 { | |
| 40 | compatible = "ethernet-phy-ieee802.3-c22"; | |
| 41 | reg = <0x0>; | |
| 42 | interrupt-parent = <&gpio>; | |
| 43 | interrupts = <TEGRA194_MAIN_GPIO(G, 4) IRQ_TYPE_LEVEL_LOW>; | |
| 44 | #phy-cells = <0>; | |
| 45 | }; | |
| 46 | }; | |
| 47 | }; | |
| 48 | ||
| 49 | memory-controller@2c00000 { | |
| 50 | status = "okay"; | |
| 51 | }; | |
| 52 | ||
| 6bb92fcf TR |
53 | i2c@c250000 { |
| 54 | status = "okay"; | |
| 55 | ||
| 56 | power-sensor@40 { | |
| 57 | compatible = "ti,ina3221"; | |
| 58 | reg = <0x40>; | |
| 59 | #address-cells = <1>; | |
| 60 | #size-cells = <0>; | |
| 61 | ||
| 62 | input@0 { | |
| 63 | reg = <0x0>; | |
| 64 | label = "VDD_IN"; | |
| 65 | shunt-resistor-micro-ohms = <5000>; | |
| 66 | }; | |
| 67 | input@1 { | |
| 68 | reg = <0x1>; | |
| 69 | label = "VDD_CPU_GPU_CV"; | |
| 70 | shunt-resistor-micro-ohms = <5000>; | |
| 71 | }; | |
| 72 | input@2 { | |
| 73 | reg = <0x2>; | |
| 74 | label = "VDD_SOC"; | |
| 75 | shunt-resistor-micro-ohms = <5000>; | |
| 76 | }; | |
| 77 | }; | |
| 78 | }; | |
| 79 | ||
| 53633a89 TR |
80 | serial@3100000 { |
| 81 | status = "okay"; | |
| 82 | }; | |
| 83 | ||
| 84 | i2c@3160000 { | |
| 85 | status = "okay"; | |
| 86 | ||
| 87 | eeprom@50 { | |
| 88 | compatible = "atmel,24c02"; | |
| 89 | reg = <0x50>; | |
| 90 | ||
| 91 | label = "module"; | |
| 92 | vcc-supply = <&vdd_1v8ls>; | |
| 93 | address-width = <8>; | |
| 94 | pagesize = <8>; | |
| 95 | size = <256>; | |
| 96 | read-only; | |
| 97 | }; | |
| 98 | }; | |
| 99 | ||
| 100 | padctl@3520000 { | |
| 101 | avdd-usb-supply = <&vdd_usb_3v3>; | |
| 102 | vclamp-usb-supply = <&vdd_1v8ao>; | |
| 103 | ||
| 104 | ports { | |
| 105 | usb2-1 { | |
| 106 | vbus-supply = <&vdd_5v0_sys>; | |
| 107 | }; | |
| 108 | ||
| 109 | usb2-3 { | |
| 110 | vbus-supply = <&vdd_5v0_sys>; | |
| 111 | }; | |
| 112 | ||
| 113 | usb3-0 { | |
| 114 | vbus-supply = <&vdd_5v0_sys>; | |
| 115 | }; | |
| 116 | ||
| 117 | usb3-3 { | |
| 118 | vbus-supply = <&vdd_5v0_sys>; | |
| 119 | }; | |
| 120 | }; | |
| 121 | }; | |
| 122 | ||
| 123 | rtc@c2a0000 { | |
| 124 | status = "okay"; | |
| 125 | }; | |
| 126 | ||
| 127 | pmc@c360000 { | |
| 128 | nvidia,invert-interrupt; | |
| 129 | }; | |
| 130 | }; | |
| 131 | ||
| 132 | bpmp { | |
| 133 | i2c { | |
| 134 | status = "okay"; | |
| 135 | ||
| 136 | pmic: pmic@3c { | |
| 137 | compatible = "maxim,max20024"; | |
| 138 | reg = <0x3c>; | |
| 139 | ||
| 140 | interrupt-parent = <&pmc>; | |
| 141 | interrupts = <24 IRQ_TYPE_LEVEL_LOW>; | |
| 142 | #interrupt-cells = <2>; | |
| 143 | interrupt-controller; | |
| 144 | ||
| 145 | #gpio-cells = <2>; | |
| 146 | gpio-controller; | |
| 147 | ||
| 148 | pinctrl-names = "default"; | |
| 149 | pinctrl-0 = <&max20024_default>; | |
| 150 | ||
| 151 | fps { | |
| 152 | fps0 { | |
| 153 | maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN0>; | |
| 154 | maxim,shutdown-fps-time-period-us = <640>; | |
| 155 | }; | |
| 156 | ||
| 157 | fps1 { | |
| 158 | maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN1>; | |
| 159 | maxim,shutdown-fps-time-period-us = <640>; | |
| 160 | maxim,device-state-on-disabled-event = <MAX77620_FPS_INACTIVE_STATE_SLEEP>; | |
| 161 | }; | |
| 162 | ||
| 163 | fps2 { | |
| 164 | maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN0>; | |
| 165 | maxim,shutdown-fps-time-period-us = <640>; | |
| 166 | }; | |
| 167 | }; | |
| 168 | ||
| 169 | max20024_default: pinmux { | |
| 170 | gpio0 { | |
| 171 | pins = "gpio0"; | |
| 172 | function = "gpio"; | |
| 173 | }; | |
| 174 | ||
| 175 | gpio1 { | |
| 176 | pins = "gpio1"; | |
| 177 | function = "fps-out"; | |
| 178 | maxim,active-fps-source = <MAX77620_FPS_SRC_DEF>; | |
| 179 | }; | |
| 180 | ||
| 181 | gpio2 { | |
| 182 | pins = "gpio2"; | |
| 183 | function = "fps-out"; | |
| 184 | maxim,active-fps-source = <MAX77620_FPS_SRC_DEF>; | |
| 185 | }; | |
| 186 | ||
| 187 | gpio3 { | |
| 188 | pins = "gpio3"; | |
| 189 | function = "fps-out"; | |
| 190 | maxim,active-fps-source = <MAX77620_FPS_SRC_DEF>; | |
| 191 | }; | |
| 192 | ||
| 193 | gpio4 { | |
| 194 | pins = "gpio4"; | |
| 195 | function = "32k-out1"; | |
| 196 | drive-push-pull = <1>; | |
| 197 | }; | |
| 198 | ||
| 199 | gpio6 { | |
| 200 | pins = "gpio6"; | |
| 201 | function = "gpio"; | |
| 202 | drive-push-pull = <1>; | |
| 203 | }; | |
| 204 | ||
| 205 | gpio7 { | |
| 206 | pins = "gpio7"; | |
| 207 | function = "gpio"; | |
| 208 | drive-push-pull = <0>; | |
| 209 | }; | |
| 210 | }; | |
| 211 | ||
| 212 | regulators { | |
| 213 | in-sd0-supply = <&vdd_5v0_sys>; | |
| 214 | in-sd1-supply = <&vdd_5v0_sys>; | |
| 215 | in-sd2-supply = <&vdd_5v0_sys>; | |
| 216 | in-sd3-supply = <&vdd_5v0_sys>; | |
| 217 | in-sd4-supply = <&vdd_5v0_sys>; | |
| 218 | ||
| 219 | in-ldo0-1-supply = <&vdd_5v0_sys>; | |
| 220 | in-ldo2-supply = <&vdd_5v0_sys>; | |
| 221 | in-ldo3-5-supply = <&vdd_5v0_sys>; | |
| 222 | in-ldo4-6-supply = <&vdd_5v0_sys>; | |
| 223 | in-ldo7-8-supply = <&vdd_1v8ls>; | |
| 224 | ||
| 225 | vdd_1v0: sd0 { | |
| 226 | regulator-name = "VDDIO_SYS_1V0"; | |
| 227 | regulator-min-microvolt = <1000000>; | |
| 228 | regulator-max-microvolt = <1000000>; | |
| 229 | regulator-always-on; | |
| 230 | regulator-boot-on; | |
| 231 | }; | |
| 232 | ||
| 233 | vdd_1v8hs: sd1 { | |
| 234 | regulator-name = "VDDIO_SYS_1V8HS"; | |
| 235 | regulator-min-microvolt = <1800000>; | |
| 236 | regulator-max-microvolt = <1800000>; | |
| 237 | regulator-always-on; | |
| 238 | regulator-boot-on; | |
| 239 | }; | |
| 240 | ||
| 241 | vdd_1v8ls: sd2 { | |
| 242 | regulator-name = "VDDIO_SYS_1V8LS"; | |
| 243 | regulator-min-microvolt = <1800000>; | |
| 244 | regulator-max-microvolt = <1800000>; | |
| 245 | regulator-always-on; | |
| 246 | regulator-boot-on; | |
| 247 | }; | |
| 248 | ||
| 249 | vdd_1v8ao: sd3 { | |
| 250 | regulator-name = "VDDIO_AO_1V8"; | |
| 251 | regulator-min-microvolt = <1800000>; | |
| 252 | regulator-max-microvolt = <1800000>; | |
| 253 | regulator-always-on; | |
| 254 | regulator-boot-on; | |
| 255 | }; | |
| 256 | ||
| 257 | sd4 { | |
| 258 | regulator-name = "VDD_DDR_1V1"; | |
| 259 | regulator-min-microvolt = <1100000>; | |
| 260 | regulator-max-microvolt = <1100000>; | |
| 261 | regulator-always-on; | |
| 262 | regulator-boot-on; | |
| 263 | }; | |
| 264 | ||
| 265 | ldo0 { | |
| 266 | regulator-name = "VDD_RTC"; | |
| 267 | regulator-min-microvolt = <800000>; | |
| 268 | regulator-max-microvolt = <800000>; | |
| 269 | regulator-always-on; | |
| 270 | regulator-boot-on; | |
| 271 | }; | |
| 272 | ||
| 273 | ldo2 { | |
| 274 | regulator-name = "VDDIO_AO_3V3"; | |
| 275 | regulator-min-microvolt = <3300000>; | |
| 276 | regulator-max-microvolt = <3300000>; | |
| 277 | regulator-always-on; | |
| 278 | regulator-boot-on; | |
| 279 | }; | |
| 280 | ||
| 281 | vdd_emmc_3v3: ldo3 { | |
| 282 | regulator-name = "VDD_EMMC_3V3"; | |
| 283 | regulator-min-microvolt = <3300000>; | |
| 284 | regulator-max-microvolt = <3300000>; | |
| 285 | }; | |
| 286 | ||
| 287 | vdd_usb_3v3: ldo5 { | |
| 288 | regulator-name = "VDD_USB_3V3"; | |
| 289 | regulator-min-microvolt = <3300000>; | |
| 290 | regulator-max-microvolt = <3300000>; | |
| 291 | regulator-always-on; | |
| 292 | regulator-boot-on; | |
| 293 | }; | |
| 294 | ||
| 295 | ldo6 { | |
| 296 | regulator-name = "VDD_SDIO_3V3"; | |
| 297 | regulator-min-microvolt = <3300000>; | |
| 298 | regulator-max-microvolt = <3300000>; | |
| 299 | }; | |
| 300 | ||
| 301 | ldo7 { | |
| 302 | regulator-name = "AVDD_CSI_1V2"; | |
| 303 | regulator-min-microvolt = <1200000>; | |
| 304 | regulator-max-microvolt = <1200000>; | |
| 305 | }; | |
| 306 | }; | |
| 307 | }; | |
| 308 | }; | |
| 309 | }; | |
| 310 | }; |