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", "ti,dm814";
13
14	memory@80000000 {
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: fixedregulator0 {
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&mmc1 {
49	status = "disabled";
50};
51
52&mmc2 {
53	status = "disabled";
54};
55
56&mmc3 {
57	pinctrl-names = "default";
58	pinctrl-0 = <&sd2_pins>;
59	vmmc-supply = <&vmmcsd_fixed>;
60	bus-width = <8>;
61	dmas = <&edma_xbar 8 0 1	/* use SDTXEVT1 instead of MCASP0TX */
62		&edma_xbar 9 0 2>;	/* use SDRXEVT1 instead of MCASP0RX */
63	dma-names = "tx", "rx";
64	non-removable;
65};
66
67&pincntl {
68	sd2_pins: pinmux_sd2_pins {
69		pinctrl-single,pins = <
70			DM814X_IOPAD(0x09c0, PIN_INPUT_PULLUP | 0x1)	/* SD2_DAT[7] */
71			DM814X_IOPAD(0x09c4, PIN_INPUT_PULLUP | 0x1)	/* SD2_DAT[6] */
72			DM814X_IOPAD(0x09c8, PIN_INPUT_PULLUP | 0x1)	/* SD2_DAT[5] */
73			DM814X_IOPAD(0x09cc, PIN_INPUT_PULLUP | 0x1)	/* SD2_DAT[4] */
74			DM814X_IOPAD(0x09d0, PIN_INPUT_PULLUP | 0x1)	/* SD2_DAT[3] */
75			DM814X_IOPAD(0x09d4, PIN_INPUT_PULLUP | 0x1)	/* SD2_DAT[2] */
76			DM814X_IOPAD(0x09d8, PIN_INPUT_PULLUP | 0x1)	/* SD2_DAT[1] */
77			DM814X_IOPAD(0x09dc, PIN_INPUT_PULLUP | 0x1)	/* SD2_DAT[0] */
78			DM814X_IOPAD(0x09e0, PIN_INPUT | 0x1)		/* SD2_CLK */
79			DM814X_IOPAD(0x09f4, PIN_INPUT_PULLUP | 0x2)	/* SD2_CMD */
80			DM814X_IOPAD(0x0920, PIN_INPUT | 0x40)	/* SD2_SDCD */
81			>;
82	};
83
84	usb0_pins: pinmux_usb0_pins {
85		pinctrl-single,pins = <
86			DM814X_IOPAD(0x0c34, PIN_OUTPUT | 0x1)	/* USB0_DRVVBUS */
87			>;
88	};
89
90	usb1_pins: pinmux_usb1_pins {
91		pinctrl-single,pins = <
92			DM814X_IOPAD(0x0834, PIN_OUTPUT | 0x80)	/* USB1_DRVVBUS */
93			>;
94	};
95};
96
97&usb0 {
98	pinctrl-names = "default";
99	pinctrl-0 = <&usb0_pins>;
100	dr_mode = "host";
101};
102
103&usb1 {
104	pinctrl-names = "default";
105	pinctrl-0 = <&usb1_pins>;
106	dr_mode = "host";
107};
108