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5a8095e9 JH |
1 | /* |
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 | ||
98ef7957 | 10 | #include "omap34xx.dtsi" |
5a8095e9 JH |
11 | |
12 | / { | |
13 | model = "TI OMAP3 BeagleBoard"; | |
14 | compatible = "ti,omap3-beagle", "ti,omap3"; | |
15 | ||
a134be34 NM |
16 | cpus { |
17 | cpu@0 { | |
18 | cpu0-supply = <&vcc>; | |
19 | }; | |
20 | }; | |
21 | ||
5a8095e9 JH |
22 | 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"; | |
6d624eab | 31 | gpios = <&twl_gpio 19 GPIO_ACTIVE_HIGH>; /* LEDB */ |
5a8095e9 JH |
32 | }; |
33 | ||
34 | heartbeat { | |
35 | label = "beagleboard::usr0"; | |
6d624eab | 36 | gpios = <&gpio5 22 GPIO_ACTIVE_HIGH>; /* 150 -> D6 LED */ |
5a8095e9 JH |
37 | linux,default-trigger = "heartbeat"; |
38 | }; | |
39 | ||
40 | mmc { | |
41 | label = "beagleboard::usr1"; | |
6d624eab | 42 | gpios = <&gpio5 21 GPIO_ACTIVE_HIGH>; /* 149 -> D7 LED */ |
5a8095e9 JH |
43 | linux,default-trigger = "mmc0"; |
44 | }; | |
45 | }; | |
46 | ||
2e5f78ae RQ |
47 | /* 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 = < | |
bcd3cca7 FV |
84 | 0x5c0 (PIN_OUTPUT | MUX_MODE3) /* usbb2_ulpitll_clk.usbb1_ulpiphy_clk */ |
85 | 0x5c2 (PIN_OUTPUT | MUX_MODE3) /* usbb2_ulpitll_clk.usbb1_ulpiphy_stp */ | |
86 | 0x5c4 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* usbb2_ulpitll_clk.usbb1_ulpiphy_dir */ | |
87 | 0x5c6 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* usbb2_ulpitll_clk.usbb1_ulpiphy_nxt */ | |
88 | 0x5c8 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* usbb2_ulpitll_clk.usbb1_ulpiphy_dat0 */ | |
89 | 0x5cA (PIN_INPUT_PULLDOWN | MUX_MODE3) /* usbb2_ulpitll_clk.usbb1_ulpiphy_dat1 */ | |
90 | 0x1a4 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* usbb2_ulpitll_clk.usbb1_ulpiphy_dat2 */ | |
91 | 0x1a6 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* usbb2_ulpitll_clk.usbb1_ulpiphy_dat3 */ | |
92 | 0x1a8 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* usbb2_ulpitll_clk.usbb1_ulpiphy_dat4 */ | |
93 | 0x1aa (PIN_INPUT_PULLDOWN | MUX_MODE3) /* usbb2_ulpitll_clk.usbb1_ulpiphy_dat5 */ | |
94 | 0x1ac (PIN_INPUT_PULLDOWN | MUX_MODE3) /* usbb2_ulpitll_clk.usbb1_ulpiphy_dat6 */ | |
95 | 0x1ae (PIN_INPUT_PULLDOWN | MUX_MODE3) /* usbb2_ulpitll_clk.usbb1_ulpiphy_dat7 */ | |
2e5f78ae RQ |
96 | >; |
97 | }; | |
5a8095e9 JH |
98 | }; |
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 | ||
98ef7957 | 110 | #include "twl4030.dtsi" |
5a8095e9 JH |
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 | }; | |
2e5f78ae RQ |
125 | |
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 | }; |