boot/dts/berlin2q-marvell-dmp.dts

0001 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
0002 /*
0003  * Copyright (C) 2014 Antoine Ténart <antoine.tenart@free-electrons.com>
0004  */
0005
0006 /dts-v1/;
0007
0008 #include <dt-bindings/gpio/gpio.h>
0009 #include "berlin2q.dtsi"
0010
0011 / {
0012         model = "Marvell BG2-Q DMP";
0013         compatible = "marvell,berlin2q-dmp", "marvell,berlin2q", "marvell,berlin";
0014
0015         memory@0 {
0016                 device_type = "memory";
0017                 reg = <0x00000000 0x80000000>;
0018         };
0019
0020         chosen {
0021                 bootargs = "earlyprintk";
0022                 stdout-path = "serial0:115200n8";
0023         };
0024
0025         regulators {
0026                 compatible = "simple-bus";
0027                 #address-cells = <1>;
0028                 #size-cells = <0>;
0029
0030                 reg_usb0_vbus: regulator_usb0 {
0031                         compatible = "regulator-fixed";
0032                         regulator-name = "usb0_vbus";
0033                         regulator-min-microvolt = <5000000>;
0034                         regulator-max-microvolt = <5000000>;
0035                         gpio = <&portb 8 GPIO_ACTIVE_HIGH>;
0036                         enable-active-high;
0037                 };
0038
0039                 reg_usb1_vbus: regulator_usb1 {
0040                         compatible = "regulator-fixed";
0041                         regulator-name = "usb1_vbus";
0042                         regulator-min-microvolt = <5000000>;
0043                         regulator-max-microvolt = <5000000>;
0044                         gpio = <&portb 10 GPIO_ACTIVE_HIGH>;
0045                         enable-active-high;
0046                 };
0047
0048                 reg_usb2_vbus: regulator_usb2 {
0049                         compatible = "regulator-fixed";
0050                         regulator-name = "usb2_vbus";
0051                         regulator-min-microvolt = <5000000>;
0052                         regulator-max-microvolt = <5000000>;
0053                         gpio = <&portb 12 GPIO_ACTIVE_HIGH>;
0054                         enable-active-high;
0055                 };
0056
0057                 reg_sdio1_vmmc: regulator_sdio1_vmmc {
0058                         compatible = "regulator-fixed";
0059                         regulator-min-microvolt = <3300000>;
0060                         regulator-max-microvolt = <3300000>;
0061                         regulator-name = "sdio1_vmmc";
0062                         enable-active-high;
0063                         regulator-boot-on;
0064                         gpio = <&portb 21 GPIO_ACTIVE_HIGH>;
0065                 };
0066
0067                 reg_sdio1_vqmmc: regulator_sido1_vqmmc {
0068                         compatible = "regulator-gpio";
0069                         regulator-min-microvolt = <1800000>;
0070                         regulator-max-microvolt = <3300000>;
0071                         regulator-name = "sdio1_vqmmc";
0072                         regulator-type = "voltage";
0073                         enable-active-high;
0074                         gpios = <&portb 16 GPIO_ACTIVE_HIGH>;
0075                         states = <3300000 0x1
0076                                   1800000 0x0>;
0077                 };
0078         };
0079 };
0080
0081 &soc_pinctrl {
0082         sd1gpio_pmux: sd1pwr-pmux {
0083                 groups = "G23", "G32";
0084                 function = "gpio";
0085         };
0086 };
0087
0088 &sdhci1 {
0089         vmmc-supply = <&reg_sdio1_vmmc>;
0090         vqmmc-supply = <&reg_sdio1_vqmmc>;
0091         cd-gpios = <&portc 30 GPIO_ACTIVE_LOW>;
0092         wp-gpios = <&portd 0 GPIO_ACTIVE_HIGH>;
0093         pinctrl-0 = <&sd1gpio_pmux>, <&sd1_pmux>;
0094         pinctrl-names = "default";
0095         status = "okay";
0096 };
0097
0098 &sdhci2 {
0099         bus-width = <8>;
0100         non-removable;
0101         status = "okay";
0102 };
0103
0104 &i2c0 {
0105         status = "okay";
0106 };
0107
0108 &i2c2 {
0109         status = "okay";
0110 };
0111
0112 &uart0 {
0113         status = "okay";
0114 };
0115
0116 &usb_phy0 {
0117         status = "okay";
0118 };
0119
0120 &usb_phy2 {
0121         status = "okay";
0122 };
0123
0124 &usb0 {
0125         vbus-supply = <&reg_usb0_vbus>;
0126         status = "okay";
0127 };
0128
0129 &usb2 {
0130         vbus-supply = <&reg_usb2_vbus>;
0131         status = "okay";
0132 };
0133
0134 &eth0 {
0135         status = "okay";
0136 };
0137
0138 &sata0 {
0139         status = "okay";
0140 };
0141
0142 &sata_phy {
0143         status = "okay";
0144 };