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Jon Hunter5a8095e2012-09-11 11:01:59 -05001/*
2 * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8/dts-v1/;
9
Nishanth Menon1e633d72013-03-19 12:53:03 -050010/include/ "omap34xx.dtsi"
Jon Hunter5a8095e2012-09-11 11:01:59 -050011
12/ {
13 model = "TI OMAP3 BeagleBoard";
14 compatible = "ti,omap3-beagle", "ti,omap3";
15
Nishanth Menona134be32013-03-19 12:53:05 -050016 cpus {
17 cpu@0 {
18 cpu0-supply = <&vcc>;
19 };
20 };
21
Jon Hunter5a8095e2012-09-11 11:01:59 -050022 memory {
23 device_type = "memory";
24 reg = <0x80000000 0x10000000>; /* 256 MB */
25 };
26
27 leds {
28 compatible = "gpio-leds";
29 pmu_stat {
30 label = "beagleboard::pmu_stat";
31 gpios = <&twl_gpio 19 0>; /* LEDB */
32 };
33
34 heartbeat {
35 label = "beagleboard::usr0";
36 gpios = <&gpio5 22 0>; /* 150 -> D6 LED */
37 linux,default-trigger = "heartbeat";
38 };
39
40 mmc {
41 label = "beagleboard::usr1";
42 gpios = <&gpio5 21 0>; /* 149 -> D7 LED */
43 linux,default-trigger = "mmc0";
44 };
45 };
46
Roger Quadros2e5f78a2013-03-20 17:45:00 +020047 /* HS USB Port 2 RESET */
48 hsusb2_reset: hsusb2_reset_reg {
49 compatible = "regulator-fixed";
50 regulator-name = "hsusb2_reset";
51 regulator-min-microvolt = <3300000>;
52 regulator-max-microvolt = <3300000>;
53 gpio = <&gpio5 19 0>; /* gpio_147 */
54 startup-delay-us = <70000>;
55 enable-active-high;
56 };
57
58 /* HS USB Port 2 Power */
59 hsusb2_power: hsusb2_power_reg {
60 compatible = "regulator-fixed";
61 regulator-name = "hsusb2_vbus";
62 regulator-min-microvolt = <3300000>;
63 regulator-max-microvolt = <3300000>;
64 gpio = <&twl_gpio 18 0>; /* GPIO LEDA */
65 startup-delay-us = <70000>;
66 };
67
68 /* HS USB Host PHY on PORT 2 */
69 hsusb2_phy: hsusb2_phy {
70 compatible = "usb-nop-xceiv";
71 reset-supply = <&hsusb2_reset>;
72 vcc-supply = <&hsusb2_power>;
73 };
74};
75
76&omap3_pmx_core {
77 pinctrl-names = "default";
78 pinctrl-0 = <
79 &hsusbb2_pins
80 >;
81
82 hsusbb2_pins: pinmux_hsusbb2_pins {
83 pinctrl-single,pins = <
84 0x5c0 0x3 /* USBB2_ULPITLL_CLK_MUXMODE.usbb1_ulpiphy_clk OUTPUT */
85 0x5c2 0x3 /* USBB2_ULPITLL_CLK_MUXMODE.usbb1_ulpiphy_stp OUTPUT */
86 0x5c4 0x10b /* USBB2_ULPITLL_CLK_MUXMODE.usbb1_ulpiphy_dir INPUT | PULLDOWN */
87 0x5c6 0x10b /* USBB2_ULPITLL_CLK_MUXMODE.usbb1_ulpiphy_nxt INPUT | PULLDOWN */
88 0x5c8 0x10b /* USBB2_ULPITLL_CLK_MUXMODE.usbb1_ulpiphy_dat0 INPUT | PULLDOWN */
89 0x5cA 0x10b /* USBB2_ULPITLL_CLK_MUXMODE.usbb1_ulpiphy_dat1 INPUT | PULLDOWN */
90 0x1a4 0x10b /* USBB2_ULPITLL_CLK_MUXMODE.usbb1_ulpiphy_dat2 INPUT | PULLDOWN */
91 0x1a6 0x10b /* USBB2_ULPITLL_CLK_MUXMODE.usbb1_ulpiphy_dat3 INPUT | PULLDOWN */
92 0x1a8 0x10b /* USBB2_ULPITLL_CLK_MUXMODE.usbb1_ulpiphy_dat4 INPUT | PULLDOWN */
93 0x1aa 0x10b /* USBB2_ULPITLL_CLK_MUXMODE.usbb1_ulpiphy_dat5 INPUT | PULLDOWN */
94 0x1ac 0x10b /* USBB2_ULPITLL_CLK_MUXMODE.usbb1_ulpiphy_dat6 INPUT | PULLDOWN */
95 0x1ae 0x10b /* USBB2_ULPITLL_CLK_MUXMODE.usbb1_ulpiphy_dat7 INPUT | PULLDOWN */
96 >;
97 };
Jon Hunter5a8095e2012-09-11 11:01:59 -050098};
99
100&i2c1 {
101 clock-frequency = <2600000>;
102
103 twl: twl@48 {
104 reg = <0x48>;
105 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
106 interrupt-parent = <&intc>;
107 };
108};
109
110/include/ "twl4030.dtsi"
111
112&mmc1 {
113 vmmc-supply = <&vmmc1>;
114 vmmc_aux-supply = <&vsim>;
115 bus-width = <8>;
116};
117
118&mmc2 {
119 status = "disabled";
120};
121
122&mmc3 {
123 status = "disabled";
124};
Roger Quadros2e5f78a2013-03-20 17:45:00 +0200125
126&usbhshost {
127 port2-mode = "ehci-phy";
128};
129
130&usbhsehci {
131 phys = <0 &hsusb2_phy>;
132};
133
134&twl_gpio {
135 ti,use-leds;
136 /* pullups: BIT(1) */
137 ti,pullups = <0x000002>;
138 /*
139 * pulldowns:
140 * BIT(2), BIT(6), BIT(7), BIT(8), BIT(13)
141 * BIT(15), BIT(16), BIT(17)
142 */
143 ti,pulldowns = <0x03a1c4>;
144};