1// SPDX-License-Identifier: (GPL-2.0 OR MIT) 2/* 3 * Copyright (C) 2014 Antoine Ténart <antoine.tenart@free-electrons.com> 4 */ 5 6/dts-v1/; 7 8#include <dt-bindings/gpio/gpio.h> 9#include "berlin2q.dtsi" 10 11/ { 12 model = "Marvell BG2-Q DMP"; 13 compatible = "marvell,berlin2q-dmp", "marvell,berlin2q", "marvell,berlin"; 14 15 memory@0 { 16 device_type = "memory"; 17 reg = <0x00000000 0x80000000>; 18 }; 19 20 chosen { 21 bootargs = "earlyprintk"; 22 stdout-path = "serial0:115200n8"; 23 }; 24 25 regulators { 26 compatible = "simple-bus"; 27 #address-cells = <1>; 28 #size-cells = <0>; 29 30 reg_usb0_vbus: regulator_usb0 { 31 compatible = "regulator-fixed"; 32 regulator-name = "usb0_vbus"; 33 regulator-min-microvolt = <5000000>; 34 regulator-max-microvolt = <5000000>; 35 gpio = <&portb 8 GPIO_ACTIVE_HIGH>; 36 enable-active-high; 37 }; 38 39 reg_usb1_vbus: regulator_usb1 { 40 compatible = "regulator-fixed"; 41 regulator-name = "usb1_vbus"; 42 regulator-min-microvolt = <5000000>; 43 regulator-max-microvolt = <5000000>; 44 gpio = <&portb 10 GPIO_ACTIVE_HIGH>; 45 enable-active-high; 46 }; 47 48 reg_usb2_vbus: regulator_usb2 { 49 compatible = "regulator-fixed"; 50 regulator-name = "usb2_vbus"; 51 regulator-min-microvolt = <5000000>; 52 regulator-max-microvolt = <5000000>; 53 gpio = <&portb 12 GPIO_ACTIVE_HIGH>; 54 enable-active-high; 55 }; 56 57 reg_sdio1_vmmc: regulator_sdio1_vmmc { 58 compatible = "regulator-fixed"; 59 regulator-min-microvolt = <3300000>; 60 regulator-max-microvolt = <3300000>; 61 regulator-name = "sdio1_vmmc"; 62 enable-active-high; 63 regulator-boot-on; 64 gpio = <&portb 21 GPIO_ACTIVE_HIGH>; 65 }; 66 67 reg_sdio1_vqmmc: regulator_sido1_vqmmc { 68 compatible = "regulator-gpio"; 69 regulator-min-microvolt = <1800000>; 70 regulator-max-microvolt = <3300000>; 71 regulator-name = "sdio1_vqmmc"; 72 regulator-type = "voltage"; 73 enable-active-high; 74 gpios = <&portb 16 GPIO_ACTIVE_HIGH>; 75 states = <3300000 0x1 76 1800000 0x0>; 77 }; 78 }; 79}; 80 81&soc_pinctrl { 82 sd1gpio_pmux: sd1pwr-pmux { 83 groups = "G23", "G32"; 84 function = "gpio"; 85 }; 86}; 87 88&sdhci1 { 89 vmmc-supply = <®_sdio1_vmmc>; 90 vqmmc-supply = <®_sdio1_vqmmc>; 91 cd-gpios = <&portc 30 GPIO_ACTIVE_LOW>; 92 wp-gpios = <&portd 0 GPIO_ACTIVE_HIGH>; 93 pinctrl-0 = <&sd1gpio_pmux>, <&sd1_pmux>; 94 pinctrl-names = "default"; 95 status = "okay"; 96}; 97 98&sdhci2 { 99 bus-width = <8>; 100 non-removable; 101 status = "okay"; 102}; 103 104&i2c0 { 105 status = "okay"; 106}; 107 108&i2c2 { 109 status = "okay"; 110}; 111 112&uart0 { 113 status = "okay"; 114}; 115 116&usb_phy0 { 117 status = "okay"; 118}; 119 120&usb_phy2 { 121 status = "okay"; 122}; 123 124&usb0 { 125 vbus-supply = <®_usb0_vbus>; 126 status = "okay"; 127}; 128 129&usb2 { 130 vbus-supply = <®_usb2_vbus>; 131 status = "okay"; 132}; 133 134ð0 { 135 status = "okay"; 136}; 137 138&sata0 { 139 status = "okay"; 140}; 141 142&sata_phy { 143 status = "okay"; 144}; 145