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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 | // SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) /* * Copyright 2018-2022 TQ-Systems GmbH * Author: Markus Niebel <Markus.Niebel@tq-group.com> */ /* * Common for * - TQMa6ULx * - TQMa6ULxL * - TQMa6ULLx * - TQMa6ULLxL */ / { memory@80000000 { device_type = "memory"; reg = <0x80000000 0x10000000>; }; }; &i2c4 { clock-frequency = <100000>; pinctrl-names = "default", "gpio"; pinctrl-0 = <&pinctrl_i2c4>; pinctrl-1 = <&pinctrl_i2c4_recovery>; scl-gpios = <&gpio1 20 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; sda-gpios = <&gpio1 21 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; status = "okay"; pfuze3000: pmic@8 { compatible = "fsl,pfuze3000"; reg = <0x08>; regulators { reg_sw1a: sw1a { regulator-min-microvolt = <700000>; regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-ramp-delay = <6250>; /* not used */ }; reg_sw1b_core: sw1b { regulator-min-microvolt = <700000>; regulator-max-microvolt = <1475000>; regulator-boot-on; regulator-always-on; regulator-ramp-delay = <6250>; }; reg_sw2: sw2 { regulator-min-microvolt = <2500000>; regulator-max-microvolt = <3300000>; }; reg_sw3_ddr: sw3 { regulator-min-microvolt = <900000>; regulator-max-microvolt = <1650000>; regulator-boot-on; regulator-always-on; }; reg_swbst: swbst { regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5150000>; /* not used */ }; reg_snvs_3v0: vsnvs { regulator-min-microvolt = <1000000>; regulator-max-microvolt = <3000000>; regulator-boot-on; regulator-always-on; }; reg_vrefddr: vrefddr { regulator-boot-on; regulator-always-on; }; reg_vccsd: vccsd { regulator-min-microvolt = <2850000>; regulator-max-microvolt = <3300000>; }; reg_v33_3v3: v33 { regulator-min-microvolt = <2850000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; reg_vldo1_3v3: vldo1 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; /* not used */ }; reg_vldo2: vldo2 { regulator-min-microvolt = <800000>; regulator-max-microvolt = <1550000>; /* not used */ }; reg_vldo3: vldo3 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; /* not used */ }; reg_vldo4: vldo4 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; }; }; }; jc42_1a: eeprom-temperature-sensor@1a { compatible = "nxp,se97", "jedec,jc-42.4-temp"; reg = <0x1a>; }; m24c64_50: eeprom@50 { compatible = "atmel,24c64"; reg = <0x50>; pagesize = <32>; }; m24c02_52: eeprom@52 { compatible = "nxp,se97b", "atmel,24c02"; reg = <0x52>; pagesize = <16>; read-only; }; rtc0: rtc@68 { compatible = "dallas,ds1339"; reg = <0x68>; }; }; &gpio4 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pmic>; /* * PMIC & temperature sensor IRQ * Both do currently not use IRQ * potentially dangerous if used on baseboard */ pmic-int-hog { gpio-hog; gpios = <24 0>; input; }; }; &qspi { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_qspi>; status = "okay"; flash0: flash@0 { #address-cells = <1>; #size-cells = <1>; compatible = "jedec,spi-nor"; spi-max-frequency = <33000000>; spi-rx-bus-width = <4>; spi-tx-bus-width = <1>; reg = <0>; }; }; /* eMMC */ &usdhc2 { pinctrl-names = "default", "state_100mhz" , "state_200mhz"; pinctrl-0 = <&pinctrl_usdhc2>; pinctrl-1 = <&pinctrl_usdhc2_100mhz>; pinctrl-2 = <&pinctrl_usdhc2_200mhz>; bus-width = <8>; disable-wp; non-removable; no-sdio; no-sd; status = "okay"; }; &iomuxc { pinctrl_i2c4: i2c4grp { fsl,pins = < MX6UL_PAD_UART2_TX_DATA__I2C4_SCL 0x4001b8b0 MX6UL_PAD_UART2_RX_DATA__I2C4_SDA 0x4001b8b0 >; }; pinctrl_i2c4_recovery: i2c4recoverygrp { fsl,pins = < MX6UL_PAD_UART2_TX_DATA__GPIO1_IO20 0x4001b8b0 MX6UL_PAD_UART2_RX_DATA__GPIO1_IO21 0x4001b8b0 >; }; pinctrl_pmic: pmic { fsl,pins = < /* PMIC irq */ MX6UL_PAD_CSI_DATA03__GPIO4_IO24 0x1b099 >; }; }; |