1// SPDX-License-Identifier: GPL-2.0 2/* 3 * kirkwood-sheevaplug-common.dtsi - Common parts for Sheevaplugs 4 * 5 * Copyright (C) 2013 Simon Baatz <gmbnomis@gmail.com> 6 */ 7 8#include "kirkwood.dtsi" 9#include "kirkwood-6281.dtsi" 10 11/ { 12 memory { 13 device_type = "memory"; 14 reg = <0x00000000 0x20000000>; 15 }; 16 17 chosen { 18 bootargs = "console=ttyS0,115200n8 earlyprintk"; 19 stdout-path = &uart0; 20 }; 21 22 ocp@f1000000 { 23 pinctrl: pin-controller@10000 { 24 25 pmx_usb_power_enable: pmx-usb-power-enable { 26 marvell,pins = "mpp29"; 27 marvell,function = "gpio"; 28 }; 29 pmx_led_red: pmx-led-red { 30 marvell,pins = "mpp46"; 31 marvell,function = "gpio"; 32 }; 33 pmx_led_blue: pmx-led-blue { 34 marvell,pins = "mpp49"; 35 marvell,function = "gpio"; 36 }; 37 pmx_sdio_cd: pmx-sdio-cd { 38 marvell,pins = "mpp44"; 39 marvell,function = "gpio"; 40 }; 41 pmx_sdio_wp: pmx-sdio-wp { 42 marvell,pins = "mpp47"; 43 marvell,function = "gpio"; 44 }; 45 }; 46 serial@12000 { 47 status = "okay"; 48 }; 49 }; 50 51 regulators { 52 compatible = "simple-bus"; 53 #address-cells = <1>; 54 #size-cells = <0>; 55 pinctrl-0 = <&pmx_usb_power_enable>; 56 pinctrl-names = "default"; 57 58 usb_power: regulator@1 { 59 compatible = "regulator-fixed"; 60 reg = <1>; 61 regulator-name = "USB Power"; 62 regulator-min-microvolt = <5000000>; 63 regulator-max-microvolt = <5000000>; 64 enable-active-high; 65 regulator-always-on; 66 regulator-boot-on; 67 gpio = <&gpio0 29 0>; 68 }; 69 }; 70}; 71 72&nand { 73 status = "okay"; 74 75 partition@0 { 76 label = "u-boot"; 77 reg = <0x0000000 0x100000>; 78 }; 79 80 partition@100000 { 81 label = "uImage"; 82 reg = <0x0100000 0x400000>; 83 }; 84 85 partition@500000 { 86 label = "root"; 87 reg = <0x0500000 0x1fb00000>; 88 }; 89}; 90 91&mdio { 92 status = "okay"; 93 94 ethphy0: ethernet-phy@0 { 95 reg = <0>; 96 }; 97}; 98 99ð0 { 100 status = "okay"; 101 ethernet0-port@0 { 102 phy-handle = <ðphy0>; 103 }; 104}; 105