1/* 2 * This program is free software; you can redistribute it and/or modify 3 * it under the terms of the GNU General Public License version 2 as 4 * published by the Free Software Foundation. 5 */ 6/dts-v1/; 7 8#include "dm814x.dtsi" 9 10/ { 11 model = "HP t410 Smart Zero Client"; 12 compatible = "hp,t410", "ti,dm8148"; 13 14 memory { 15 device_type = "memory"; 16 reg = <0x80000000 0x40000000>; /* 1 GB */ 17 }; 18 19 /* gpio9 seems to control USB VBUS regulator and/or hub power */ 20 usb_power: regulator@9 { 21 compatible = "regulator-fixed"; 22 regulator-name = "usb_power"; 23 regulator-min-microvolt = <5000000>; 24 regulator-max-microvolt = <5000000>; 25 gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>; 26 enable-active-high; 27 regulator-always-on; 28 }; 29 30 vmmcsd_fixed: fixedregulator@0 { 31 compatible = "regulator-fixed"; 32 regulator-name = "vmmcsd_fixed"; 33 regulator-min-microvolt = <3300000>; 34 regulator-max-microvolt = <3300000>; 35 }; 36}; 37 38&cpsw_emac0 { 39 phy_id = <&davinci_mdio>, <0>; 40 phy-mode = "rgmii"; 41}; 42 43&cpsw_emac1 { 44 phy_id = <&davinci_mdio>, <1>; 45 phy-mode = "rgmii"; 46}; 47 48&mmc3 { 49 pinctrl-names = "default"; 50 pinctrl-0 = <&sd2_pins>; 51 vmmc-supply = <&vmmcsd_fixed>; 52 bus-width = <8>; 53 dmas = <&edma_xbar 8 0 1 /* use SDTXEVT1 instead of MCASP0TX */ 54 &edma_xbar 9 0 2>; /* use SDRXEVT1 instead of MCASP0RX */ 55 dma-names = "tx", "rx"; 56}; 57 58&pincntl { 59 sd2_pins: pinmux_sd2_pins { 60 pinctrl-single,pins = < 61 DM814X_IOPAD(0x09c0, PIN_INPUT_PULLUP | 0x1) /* SD2_DAT[7] */ 62 DM814X_IOPAD(0x09c4, PIN_INPUT_PULLUP | 0x1) /* SD2_DAT[6] */ 63 DM814X_IOPAD(0x09c8, PIN_INPUT_PULLUP | 0x1) /* SD2_DAT[5] */ 64 DM814X_IOPAD(0x09cc, PIN_INPUT_PULLUP | 0x1) /* SD2_DAT[4] */ 65 DM814X_IOPAD(0x09d0, PIN_INPUT_PULLUP | 0x1) /* SD2_DAT[3] */ 66 DM814X_IOPAD(0x09d4, PIN_INPUT_PULLUP | 0x1) /* SD2_DAT[2] */ 67 DM814X_IOPAD(0x09d8, PIN_INPUT_PULLUP | 0x1) /* SD2_DAT[1] */ 68 DM814X_IOPAD(0x09dc, PIN_INPUT_PULLUP | 0x1) /* SD2_DAT[0] */ 69 DM814X_IOPAD(0x09e0, PIN_INPUT | 0x1) /* SD2_CLK */ 70 DM814X_IOPAD(0x09f4, PIN_INPUT_PULLUP | 0x2) /* SD2_CMD */ 71 DM814X_IOPAD(0x0920, PIN_INPUT | 40) /* SD2_SDCD */ 72 >; 73 }; 74 75 usb0_pins: pinmux_usb0_pins { 76 pinctrl-single,pins = < 77 DM814X_IOPAD(0x0c34, PIN_OUTPUT | 0x1) /* USB0_DRVVBUS */ 78 >; 79 }; 80 81 usb1_pins: pinmux_usb1_pins { 82 pinctrl-single,pins = < 83 DM814X_IOPAD(0x0834, PIN_OUTPUT | 0x80) /* USB1_DRVVBUS */ 84 >; 85 }; 86}; 87 88&usb0 { 89 pinctrl-names = "default"; 90 pinctrl-0 = <&usb0_pins>; 91 dr_mode = "host"; 92}; 93 94&usb1 { 95 pinctrl-names = "default"; 96 pinctrl-0 = <&usb1_pins>; 97 dr_mode = "host"; 98}; 99