arch/arm/boot/dts/berlin2q-marvell-dmp.dts

   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 = <&reg_sdio1_vmmc>;
  90         vqmmc-supply = <&reg_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 = <&reg_usb0_vbus>;
 126         status = "okay";
 127 };
 128
 129 &usb2 {
 130         vbus-supply = <&reg_usb2_vbus>;
 131         status = "okay";
 132 };
 133
 134 &eth0 {
 135         status = "okay";
 136 };
 137
 138 &sata0 {
 139         status = "okay";
 140 };
 141
 142 &sata_phy {
 143         status = "okay";
 144 };