Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)
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FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm64/freescale/imx8mp-phycore-som.dtsi
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1 // SPDX-License-Identifier: GPL-2.0 2 /* 3 * Copyright (C) 2020 PHYTEC Messtechnik GmbH 4 * Author: Teresa Remmet <t.remmet@phytec.de> 5 */ 6 7 #include <dt-bindings/net/ti-dp83867.h> 8 #include "imx8mp.dtsi" 9 10 / { 11 model = "PHYTEC phyCORE-i.MX8MP"; 12 compatible = "phytec,imx8mp-phycore-som", "fsl,imx8mp"; 13 14 aliases { 15 rtc0 = &rv3028; 16 rtc1 = &snvs_rtc; 17 }; 18 19 memory@40000000 { 20 device_type = "memory"; 21 reg = <0x0 0x40000000 0 0x80000000>; 22 }; 23 }; 24 25 &A53_0 { 26 cpu-supply = <&buck2>; 27 }; 28 29 &A53_1 { 30 cpu-supply = <&buck2>; 31 }; 32 33 &A53_2 { 34 cpu-supply = <&buck2>; 35 }; 36 37 &A53_3 { 38 cpu-supply = <&buck2>; 39 }; 40 41 /* ethernet 1 */ 42 &fec { 43 pinctrl-names = "default"; 44 pinctrl-0 = <&pinctrl_fec>; 45 phy-mode = "rgmii-id"; 46 phy-handle = <ðphy1>; 47 fsl,magic-packet; 48 status = "okay"; 49 50 mdio { 51 #address-cells = <1>; 52 #size-cells = <0>; 53 54 ethphy1: ethernet-phy@0 { 55 compatible = "ethernet-phy-ieee802.3-c22"; 56 reg = <0>; 57 interrupt-parent = <&gpio1>; 58 interrupts = <15 IRQ_TYPE_EDGE_FALLING>; 59 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>; 60 ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>; 61 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; 62 ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>; 63 ti,min-output-impedance; 64 enet-phy-lane-no-swap; 65 }; 66 }; 67 }; 68 69 &flexspi { 70 pinctrl-names = "default"; 71 pinctrl-0 = <&pinctrl_flexspi0>; 72 status = "okay"; 73 74 som_flash: flash@0 { 75 compatible = "jedec,spi-nor"; 76 reg = <0>; 77 spi-max-frequency = <80000000>; 78 spi-tx-bus-width = <1>; 79 spi-rx-bus-width = <4>; 80 }; 81 }; 82 83 &i2c1 { 84 clock-frequency = <400000>; 85 pinctrl-names = "default", "gpio"; 86 pinctrl-0 = <&pinctrl_i2c1>; 87 pinctrl-1 = <&pinctrl_i2c1_gpio>; 88 sda-gpios = <&gpio5 15 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; 89 scl-gpios = <&gpio5 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; 90 status = "okay"; 91 92 pmic: pmic@25 { 93 reg = <0x25>; 94 compatible = "nxp,pca9450c"; 95 pinctrl-names = "default"; 96 pinctrl-0 = <&pinctrl_pmic>; 97 interrupt-parent = <&gpio4>; 98 interrupts = <18 IRQ_TYPE_LEVEL_LOW>; 99 100 regulators { 101 buck1: BUCK1 { 102 regulator-compatible = "BUCK1"; 103 regulator-min-microvolt = <600000>; 104 regulator-max-microvolt = <2187500>; 105 regulator-boot-on; 106 regulator-always-on; 107 regulator-ramp-delay = <3125>; 108 }; 109 110 buck2: BUCK2 { 111 regulator-compatible = "BUCK2"; 112 regulator-min-microvolt = <600000>; 113 regulator-max-microvolt = <2187500>; 114 regulator-boot-on; 115 regulator-always-on; 116 regulator-ramp-delay = <3125>; 117 nxp,dvs-run-voltage = <950000>; 118 nxp,dvs-standby-voltage = <850000>; 119 }; 120 121 buck4: BUCK4 { 122 regulator-compatible = "BUCK4"; 123 regulator-min-microvolt = <600000>; 124 regulator-max-microvolt = <3400000>; 125 regulator-boot-on; 126 regulator-always-on; 127 }; 128 129 buck5: BUCK5 { 130 regulator-compatible = "BUCK5"; 131 regulator-min-microvolt = <600000>; 132 regulator-max-microvolt = <3400000>; 133 regulator-boot-on; 134 regulator-always-on; 135 }; 136 137 buck6: BUCK6 { 138 regulator-compatible = "BUCK6"; 139 regulator-min-microvolt = <600000>; 140 regulator-max-microvolt = <3400000>; 141 regulator-boot-on; 142 regulator-always-on; 143 }; 144 145 ldo1: LDO1 { 146 regulator-compatible = "LDO1"; 147 regulator-min-microvolt = <1600000>; 148 regulator-max-microvolt = <3300000>; 149 regulator-boot-on; 150 regulator-always-on; 151 }; 152 153 ldo2: LDO2 { 154 regulator-compatible = "LDO2"; 155 regulator-min-microvolt = <800000>; 156 regulator-max-microvolt = <1150000>; 157 regulator-boot-on; 158 regulator-always-on; 159 }; 160 161 ldo3: LDO3 { 162 regulator-compatible = "LDO3"; 163 regulator-min-microvolt = <800000>; 164 regulator-max-microvolt = <3300000>; 165 regulator-boot-on; 166 regulator-always-on; 167 }; 168 169 ldo4: LDO4 { 170 regulator-compatible = "LDO4"; 171 regulator-min-microvolt = <800000>; 172 regulator-max-microvolt = <3300000>; 173 }; 174 175 ldo5: LDO5 { 176 regulator-compatible = "LDO5"; 177 regulator-min-microvolt = <1800000>; 178 regulator-max-microvolt = <3300000>; 179 regulator-boot-on; 180 regulator-always-on; 181 }; 182 }; 183 }; 184 185 eeprom@51 { 186 compatible = "atmel,24c32"; 187 reg = <0x51>; 188 pagesize = <32>; 189 }; 190 191 rv3028: rtc@52 { 192 compatible = "microcrystal,rv3028"; 193 reg = <0x52>; 194 trickle-resistor-ohms = <3000>; 195 }; 196 }; 197 198 /* eMMC */ 199 &usdhc3 { 200 assigned-clocks = <&clk IMX8MP_CLK_USDHC3_ROOT>; 201 assigned-clock-rates = <400000000>; 202 pinctrl-names = "default", "state_100mhz", "state_200mhz"; 203 pinctrl-0 = <&pinctrl_usdhc3>; 204 pinctrl-1 = <&pinctrl_usdhc3_100mhz>; 205 pinctrl-2 = <&pinctrl_usdhc3_200mhz>; 206 bus-width = <8>; 207 non-removable; 208 status = "okay"; 209 }; 210 211 &wdog1 { 212 pinctrl-names = "default"; 213 pinctrl-0 = <&pinctrl_wdog>; 214 fsl,ext-reset-output; 215 status = "okay"; 216 }; 217 218 &iomuxc { 219 pinctrl_fec: fecgrp { 220 fsl,pins = < 221 MX8MP_IOMUXC_SAI1_RXD2__ENET1_MDC 0x3 222 MX8MP_IOMUXC_SAI1_RXD3__ENET1_MDIO 0x3 223 MX8MP_IOMUXC_SAI1_RXD4__ENET1_RGMII_RD0 0x91 224 MX8MP_IOMUXC_SAI1_RXD5__ENET1_RGMII_RD1 0x91 225 MX8MP_IOMUXC_SAI1_RXD6__ENET1_RGMII_RD2 0x91 226 MX8MP_IOMUXC_SAI1_RXD7__ENET1_RGMII_RD3 0x91 227 MX8MP_IOMUXC_SAI1_TXC__ENET1_RGMII_RXC 0x91 228 MX8MP_IOMUXC_SAI1_TXFS__ENET1_RGMII_RX_CTL 0x91 229 MX8MP_IOMUXC_SAI1_TXD0__ENET1_RGMII_TD0 0x12 230 MX8MP_IOMUXC_SAI1_TXD1__ENET1_RGMII_TD1 0x12 231 MX8MP_IOMUXC_SAI1_TXD2__ENET1_RGMII_TD2 0x14 232 MX8MP_IOMUXC_SAI1_TXD3__ENET1_RGMII_TD3 0x14 233 MX8MP_IOMUXC_SAI1_TXD4__ENET1_RGMII_TX_CTL 0x14 234 MX8MP_IOMUXC_SAI1_TXD5__ENET1_RGMII_TXC 0x14 235 MX8MP_IOMUXC_GPIO1_IO15__GPIO1_IO15 0x11 236 >; 237 }; 238 239 pinctrl_flexspi0: flexspi0grp { 240 fsl,pins = < 241 MX8MP_IOMUXC_NAND_ALE__FLEXSPI_A_SCLK 0x1c2 242 MX8MP_IOMUXC_NAND_CE0_B__FLEXSPI_A_SS0_B 0x82 243 MX8MP_IOMUXC_NAND_DATA00__FLEXSPI_A_DATA00 0x82 244 MX8MP_IOMUXC_NAND_DATA01__FLEXSPI_A_DATA01 0x82 245 MX8MP_IOMUXC_NAND_DATA02__FLEXSPI_A_DATA02 0x82 246 MX8MP_IOMUXC_NAND_DATA03__FLEXSPI_A_DATA03 0x82 247 >; 248 }; 249 250 pinctrl_i2c1: i2c1grp { 251 fsl,pins = < 252 MX8MP_IOMUXC_I2C1_SCL__I2C1_SCL 0x400001c3 253 MX8MP_IOMUXC_I2C1_SDA__I2C1_SDA 0x400001c3 254 >; 255 }; 256 257 pinctrl_i2c1_gpio: i2c1gpiogrp { 258 fsl,pins = < 259 MX8MP_IOMUXC_I2C1_SCL__GPIO5_IO14 0x1e3 260 MX8MP_IOMUXC_I2C1_SDA__GPIO5_IO15 0x1e3 261 >; 262 }; 263 264 pinctrl_pmic: pmicirqgrp { 265 fsl,pins = < 266 MX8MP_IOMUXC_SAI1_TXD6__GPIO4_IO18 0x141 267 >; 268 }; 269 270 pinctrl_usdhc3: usdhc3grp { 271 fsl,pins = < 272 MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x190 273 MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d0 274 MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d0 275 MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d0 276 MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d0 277 MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d0 278 MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d0 279 MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d0 280 MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d0 281 MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d0 282 MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x190 283 >; 284 }; 285 286 pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp { 287 fsl,pins = < 288 MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x194 289 MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d4 290 MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d4 291 MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d4 292 MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d4 293 MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d4 294 MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d4 295 MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d4 296 MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d4 297 MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d4 298 MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x194 299 >; 300 }; 301 302 pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp { 303 fsl,pins = < 304 MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x196 305 MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d6 306 MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d2 307 MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d2 308 MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d2 309 MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d2 310 MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d2 311 MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d2 312 MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d2 313 MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d2 314 MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x196 315 >; 316 }; 317 318 pinctrl_wdog: wdoggrp { 319 fsl,pins = < 320 MX8MP_IOMUXC_GPIO1_IO02__WDOG1_WDOG_B 0xe6 321 >; 322 }; 323 };
Cache object: 519265a55b0fe5dd6db20ac778dd3346
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