Commit | Line | Data |
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38eb2ae6 BC |
1 | /* |
2 | * Copyright (C) 2011 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 | ||
10 | /include/ "omap4.dtsi" | |
11c27069 | 11 | /include/ "elpida_ecb240abacn.dtsi" |
38eb2ae6 BC |
12 | |
13 | / { | |
14 | model = "TI OMAP4 PandaBoard"; | |
15 | compatible = "ti,omap4-panda", "ti,omap4430", "ti,omap4"; | |
16 | ||
38eb2ae6 BC |
17 | memory { |
18 | device_type = "memory"; | |
19 | reg = <0x80000000 0x40000000>; /* 1 GB */ | |
20 | }; | |
40364b9f BC |
21 | |
22 | leds { | |
23 | compatible = "gpio-leds"; | |
24 | heartbeat { | |
25 | label = "pandaboard::status1"; | |
26 | gpios = <&gpio1 7 0>; | |
27 | linux,default-trigger = "heartbeat"; | |
28 | }; | |
29 | ||
30 | mmc { | |
31 | label = "pandaboard::status2"; | |
32 | gpios = <&gpio1 8 0>; | |
33 | linux,default-trigger = "mmc0"; | |
34 | }; | |
35 | }; | |
6cd3bc39 PU |
36 | |
37 | sound: sound { | |
38 | compatible = "ti,abe-twl6040"; | |
39 | ti,model = "PandaBoard"; | |
40 | ||
41 | ti,mclk-freq = <38400000>; | |
42 | ||
43 | ti,mcpdm = <&mcpdm>; | |
44 | ||
45 | ti,twl6040 = <&twl6040>; | |
46 | ||
47 | /* Audio routing */ | |
48 | ti,audio-routing = | |
49 | "Headset Stereophone", "HSOL", | |
50 | "Headset Stereophone", "HSOR", | |
51 | "Ext Spk", "HFL", | |
52 | "Ext Spk", "HFR", | |
53 | "Line Out", "AUXL", | |
54 | "Line Out", "AUXR", | |
55 | "HSMIC", "Headset Mic", | |
56 | "Headset Mic", "Headset Mic Bias", | |
57 | "AFML", "Line In", | |
58 | "AFMR", "Line In"; | |
59 | }; | |
38eb2ae6 | 60 | }; |
898ee397 | 61 | |
d0339b4b PU |
62 | &omap4_pmx_core { |
63 | pinctrl-names = "default"; | |
64 | pinctrl-0 = < | |
65 | &twl6040_pins | |
66 | &mcpdm_pins | |
67 | &mcbsp1_pins | |
0d9250c4 RN |
68 | &dss_hdmi_pins |
69 | &tpd12s015_pins | |
d0339b4b PU |
70 | >; |
71 | ||
72 | twl6040_pins: pinmux_twl6040_pins { | |
73 | pinctrl-single,pins = < | |
74 | 0xe0 0x3 /* hdq_sio.gpio_127 OUTPUT | MODE3 */ | |
75 | 0x160 0x100 /* sys_nirq2.sys_nirq2 INPUT | MODE0 */ | |
76 | >; | |
77 | }; | |
78 | ||
79 | mcpdm_pins: pinmux_mcpdm_pins { | |
80 | pinctrl-single,pins = < | |
81 | 0xc6 0x108 /* abe_pdm_ul_data.abe_pdm_ul_data INPUT PULLDOWN | MODE0 */ | |
82 | 0xc8 0x108 /* abe_pdm_dl_data.abe_pdm_dl_data INPUT PULLDOWN | MODE0 */ | |
83 | 0xca 0x118 /* abe_pdm_frame.abe_pdm_frame INPUT PULLUP | MODE0 */ | |
84 | 0xcc 0x108 /* abe_pdm_lb_clk.abe_pdm_lb_clk INPUT PULLDOWN | MODE0 */ | |
85 | 0xce 0x108 /* abe_clks.abe_clks INPUT PULLDOWN | MODE0 */ | |
86 | >; | |
87 | }; | |
88 | ||
89 | mcbsp1_pins: pinmux_mcbsp1_pins { | |
90 | pinctrl-single,pins = < | |
91 | 0xbe 0x100 /* abe_mcbsp1_clkx.abe_mcbsp1_clkx INPUT | MODE0 */ | |
92 | 0xc0 0x108 /* abe_mcbsp1_dr.abe_mcbsp1_dr INPUT PULLDOWN | MODE0 */ | |
93 | 0xc2 0x8 /* abe_mcbsp1_dx.abe_mcbsp1_dx OUTPUT PULLDOWN | MODE0 */ | |
94 | 0xc4 0x100 /* abe_mcbsp1_fsx.abe_mcbsp1_fsx INPUT | MODE0 */ | |
95 | >; | |
96 | }; | |
0d9250c4 RN |
97 | |
98 | dss_hdmi_pins: pinmux_dss_hdmi_pins { | |
99 | pinctrl-single,pins = < | |
100 | 0x5a 0x118 /* hdmi_cec.hdmi_cec INPUT PULLUP | MODE 0 */ | |
101 | 0x5c 0x118 /* hdmi_scl.hdmi_scl INPUT PULLUP | MODE 0 */ | |
102 | 0x5e 0x118 /* hdmi_sda.hdmi_sda INPUT PULLUP | MODE 0 */ | |
103 | >; | |
104 | }; | |
105 | ||
106 | tpd12s015_pins: pinmux_tpd12s015_pins { | |
107 | pinctrl-single,pins = < | |
108 | 0x22 0x3 /* gpmc_a17.gpio_41 OUTPUT | MODE3 */ | |
109 | 0x48 0x3 /* gpmc_nbe1.gpio_60 OUTPUT | MODE3 */ | |
110 | 0x58 0x10b /* hdmi_hpd.gpio_63 INPUT PULLDOWN | MODE3 */ | |
111 | >; | |
112 | }; | |
d0339b4b PU |
113 | }; |
114 | ||
898ee397 BC |
115 | &i2c1 { |
116 | clock-frequency = <400000>; | |
117 | ||
118 | twl: twl@48 { | |
119 | reg = <0x48>; | |
120 | /* SPI = 0, IRQ# = 7, 4 = active high level-sensitive */ | |
121 | interrupts = <0 7 4>; /* IRQ_SYS_1N cascaded to gic */ | |
122 | interrupt-parent = <&gic>; | |
123 | }; | |
6cd3bc39 PU |
124 | |
125 | twl6040: twl@4b { | |
126 | compatible = "ti,twl6040"; | |
127 | reg = <0x4b>; | |
128 | /* SPI = 0, IRQ# = 119, 4 = active high level-sensitive */ | |
129 | interrupts = <0 119 4>; /* IRQ_SYS_2N cascaded to gic */ | |
130 | interrupt-parent = <&gic>; | |
131 | ti,audpwron-gpio = <&gpio4 31 0>; /* gpio line 127 */ | |
132 | ||
133 | vio-supply = <&v1v8>; | |
134 | v2v1-supply = <&v2v1>; | |
135 | enable-active-high; | |
136 | }; | |
898ee397 BC |
137 | }; |
138 | ||
139 | /include/ "twl6030.dtsi" | |
140 | ||
141 | &i2c2 { | |
142 | clock-frequency = <400000>; | |
143 | }; | |
144 | ||
145 | &i2c3 { | |
146 | clock-frequency = <100000>; | |
147 | ||
148 | /* | |
149 | * Display monitor features are burnt in their EEPROM as EDID data. | |
150 | * The EEPROM is connected as I2C slave device. | |
151 | */ | |
152 | eeprom@50 { | |
153 | compatible = "ti,eeprom"; | |
154 | reg = <0x50>; | |
155 | }; | |
156 | }; | |
157 | ||
158 | &i2c4 { | |
159 | clock-frequency = <400000>; | |
160 | }; | |
74981768 RN |
161 | |
162 | &mmc1 { | |
163 | vmmc-supply = <&vmmc>; | |
7f217794 | 164 | bus-width = <8>; |
74981768 RN |
165 | }; |
166 | ||
167 | &mmc2 { | |
fd5c3fd7 | 168 | status = "disabled"; |
74981768 RN |
169 | }; |
170 | ||
171 | &mmc3 { | |
fd5c3fd7 | 172 | status = "disabled"; |
74981768 RN |
173 | }; |
174 | ||
175 | &mmc4 { | |
fd5c3fd7 | 176 | status = "disabled"; |
74981768 RN |
177 | }; |
178 | ||
179 | &mmc5 { | |
180 | ti,non-removable; | |
7f217794 | 181 | bus-width = <4>; |
74981768 | 182 | }; |
11c27069 A |
183 | |
184 | &emif1 { | |
185 | cs1-used; | |
186 | device-handle = <&elpida_ECB240ABACN>; | |
187 | }; | |
188 | ||
189 | &emif2 { | |
190 | cs1-used; | |
191 | device-handle = <&elpida_ECB240ABACN>; | |
192 | }; | |
6badc636 PU |
193 | |
194 | &mcbsp2 { | |
195 | status = "disabled"; | |
196 | }; | |
197 | ||
198 | &mcbsp3 { | |
199 | status = "disabled"; | |
200 | }; | |
201 | ||
202 | &dmic { | |
203 | status = "disabled"; | |
204 | }; | |
6ff862f6 KVA |
205 | |
206 | &twl_usb_comparator { | |
207 | usb-supply = <&vusb>; | |
208 | }; |