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