]>
Commit | Line | Data |
---|---|---|
947fd0a2 | 1 | /* |
9aa36dfd | 2 | * Common device tree for IGEP boards based on AM/DM37x |
947fd0a2 JMC |
3 | * |
4 | * Copyright (C) 2012 Javier Martinez Canillas <javier@collabora.co.uk> | |
5 | * Copyright (C) 2012 Enric Balletbo i Serra <eballetbo@gmail.com> | |
6 | * | |
7 | * This program is free software; you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License version 2 as | |
9 | * published by the Free Software Foundation. | |
10 | */ | |
11 | /dts-v1/; | |
12 | ||
9aa36dfd | 13 | #include "omap36xx.dtsi" |
947fd0a2 JMC |
14 | |
15 | / { | |
16 | memory { | |
17 | device_type = "memory"; | |
18 | reg = <0x80000000 0x20000000>; /* 512 MB */ | |
19 | }; | |
20 | ||
21 | sound { | |
22 | compatible = "ti,omap-twl4030"; | |
23 | ti,model = "igep2"; | |
24 | ti,mcbsp = <&mcbsp2>; | |
25 | ti,codec = <&twl_audio>; | |
26 | }; | |
0e9fd777 EBS |
27 | |
28 | vdd33: regulator-vdd33 { | |
29 | compatible = "regulator-fixed"; | |
30 | regulator-name = "vdd33"; | |
31 | regulator-always-on; | |
32 | }; | |
33 | ||
34 | lbee1usjyc_vmmc: lbee1usjyc_vmmc { | |
35 | pinctrl-names = "default"; | |
36 | pinctrl-0 = <&lbee1usjyc_pins>; | |
37 | compatible = "regulator-fixed"; | |
38 | regulator-name = "regulator-lbee1usjyc"; | |
39 | regulator-min-microvolt = <3300000>; | |
40 | regulator-max-microvolt = <3300000>; | |
41 | gpio = <&gpio5 10 GPIO_ACTIVE_HIGH>; /* gpio_138 WIFI_PDN */ | |
42 | startup-delay-us = <10000>; | |
43 | enable-active-high; | |
44 | vin-supply = <&vdd33>; | |
45 | }; | |
947fd0a2 JMC |
46 | }; |
47 | ||
48 | &omap3_pmx_core { | |
bc0b8b70 MB |
49 | uart1_pins: pinmux_uart1_pins { |
50 | pinctrl-single,pins = < | |
bcd3cca7 FV |
51 | 0x152 (PIN_INPUT | MUX_MODE0) /* uart1_rx.uart1_rx */ |
52 | 0x14c (PIN_OUTPUT |MUX_MODE0) /* uart1_tx.uart1_tx */ | |
bc0b8b70 MB |
53 | >; |
54 | }; | |
55 | ||
56 | uart2_pins: pinmux_uart2_pins { | |
57 | pinctrl-single,pins = < | |
bcd3cca7 FV |
58 | 0x14a (PIN_INPUT | MUX_MODE0) /* uart2_rx.uart2_rx */ |
59 | 0x148 (PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */ | |
bc0b8b70 MB |
60 | >; |
61 | }; | |
62 | ||
947fd0a2 JMC |
63 | uart3_pins: pinmux_uart3_pins { |
64 | pinctrl-single,pins = < | |
bcd3cca7 FV |
65 | 0x16e (PIN_INPUT | MUX_MODE0) /* uart3_rx.uart3_rx */ |
66 | 0x170 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx.uart3_tx */ | |
947fd0a2 JMC |
67 | >; |
68 | }; | |
69 | ||
0e9fd777 EBS |
70 | /* WiFi/BT combo */ |
71 | lbee1usjyc_pins: pinmux_lbee1usjyc_pins { | |
72 | pinctrl-single,pins = < | |
73 | 0x136 (PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat5.gpio_137 */ | |
74 | 0x138 (PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat6.gpio_138 */ | |
75 | 0x13a (PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat7.gpio_139 */ | |
76 | >; | |
77 | }; | |
78 | ||
65399f03 EBS |
79 | mcbsp2_pins: pinmux_mcbsp2_pins { |
80 | pinctrl-single,pins = < | |
81 | 0x10c (PIN_INPUT | MUX_MODE0) /* mcbsp2_fsx.mcbsp2_fsx */ | |
82 | 0x10e (PIN_INPUT | MUX_MODE0) /* mcbsp2_clkx.mcbsp2_clkx */ | |
83 | 0x110 (PIN_INPUT | MUX_MODE0) /* mcbsp2_dr.mcbsp2.dr */ | |
84 | 0x112 (PIN_OUTPUT | MUX_MODE0) /* mcbsp2_dx.mcbsp2_dx */ | |
85 | >; | |
86 | }; | |
87 | ||
947fd0a2 JMC |
88 | mmc1_pins: pinmux_mmc1_pins { |
89 | pinctrl-single,pins = < | |
bcd3cca7 FV |
90 | 0x114 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ |
91 | 0x116 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ | |
92 | 0x118 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ | |
93 | 0x11a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ | |
94 | 0x11c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ | |
95 | 0x11e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ | |
947fd0a2 JMC |
96 | >; |
97 | }; | |
d72b4415 | 98 | |
0e9fd777 EBS |
99 | mmc2_pins: pinmux_mmc2_pins { |
100 | pinctrl-single,pins = < | |
101 | 0x128 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */ | |
102 | 0x12a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */ | |
103 | 0x12c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */ | |
104 | 0x12e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */ | |
105 | 0x130 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */ | |
106 | 0x132 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */ | |
107 | >; | |
108 | }; | |
109 | ||
d72b4415 JMC |
110 | smsc911x_pins: pinmux_smsc911x_pins { |
111 | pinctrl-single,pins = < | |
bcd3cca7 | 112 | 0x1a2 (PIN_INPUT | MUX_MODE4) /* mcspi1_cs2.gpio_176 */ |
d72b4415 JMC |
113 | >; |
114 | }; | |
00964a90 | 115 | |
d526daeb JMC |
116 | i2c1_pins: pinmux_i2c1_pins { |
117 | pinctrl-single,pins = < | |
118 | 0x18a (PIN_INPUT | MUX_MODE0) /* i2c1_scl.i2c1_scl */ | |
119 | 0x18c (PIN_INPUT | MUX_MODE0) /* i2c1_sda.i2c1_sda */ | |
120 | >; | |
121 | }; | |
122 | ||
123 | i2c2_pins: pinmux_i2c2_pins { | |
124 | pinctrl-single,pins = < | |
125 | 0x18e (PIN_INPUT | MUX_MODE0) /* i2c2_scl.i2c2_scl */ | |
126 | 0x190 (PIN_INPUT | MUX_MODE0) /* i2c2_sda.i2c2_sda */ | |
127 | >; | |
128 | }; | |
129 | ||
130 | i2c3_pins: pinmux_i2c3_pins { | |
131 | pinctrl-single,pins = < | |
132 | 0x192 (PIN_INPUT | MUX_MODE0) /* i2c3_scl.i2c3_scl */ | |
133 | 0x194 (PIN_INPUT | MUX_MODE0) /* i2c3_sda.i2c3_sda */ | |
134 | >; | |
135 | }; | |
947fd0a2 JMC |
136 | }; |
137 | ||
138 | &i2c1 { | |
d526daeb JMC |
139 | pinctrl-names = "default"; |
140 | pinctrl-0 = <&i2c1_pins>; | |
947fd0a2 JMC |
141 | clock-frequency = <2600000>; |
142 | ||
143 | twl: twl@48 { | |
144 | reg = <0x48>; | |
145 | interrupts = <7>; /* SYS_NIRQ cascaded to intc */ | |
146 | interrupt-parent = <&intc>; | |
147 | ||
148 | twl_audio: audio { | |
149 | compatible = "ti,twl4030-audio"; | |
150 | codec { | |
151 | }; | |
152 | }; | |
153 | }; | |
154 | }; | |
155 | ||
98ef7957 | 156 | #include "twl4030.dtsi" |
f9688457 | 157 | #include "twl4030_omap3.dtsi" |
947fd0a2 JMC |
158 | |
159 | &i2c2 { | |
d526daeb JMC |
160 | pinctrl-names = "default"; |
161 | pinctrl-0 = <&i2c2_pins>; | |
947fd0a2 JMC |
162 | clock-frequency = <400000>; |
163 | }; | |
164 | ||
d526daeb JMC |
165 | &i2c3 { |
166 | pinctrl-names = "default"; | |
167 | pinctrl-0 = <&i2c3_pins>; | |
168 | }; | |
169 | ||
65399f03 EBS |
170 | &mcbsp2 { |
171 | pinctrl-names = "default"; | |
172 | pinctrl-0 = <&mcbsp2_pins>; | |
173 | }; | |
174 | ||
947fd0a2 JMC |
175 | &mmc1 { |
176 | pinctrl-names = "default"; | |
177 | pinctrl-0 = <&mmc1_pins>; | |
178 | vmmc-supply = <&vmmc1>; | |
179 | vmmc_aux-supply = <&vsim>; | |
8559133d | 180 | bus-width = <4>; |
947fd0a2 JMC |
181 | }; |
182 | ||
183 | &mmc2 { | |
0e9fd777 EBS |
184 | pinctrl-names = "default"; |
185 | pinctrl-0 = <&mmc2_pins>; | |
186 | vmmc-supply = <&lbee1usjyc_vmmc>; | |
187 | bus-width = <4>; | |
188 | non-removable; | |
947fd0a2 JMC |
189 | }; |
190 | ||
191 | &mmc3 { | |
192 | status = "disabled"; | |
193 | }; | |
194 | ||
bc0b8b70 MB |
195 | &uart1 { |
196 | pinctrl-names = "default"; | |
197 | pinctrl-0 = <&uart1_pins>; | |
198 | }; | |
199 | ||
200 | &uart2 { | |
201 | pinctrl-names = "default"; | |
202 | pinctrl-0 = <&uart2_pins>; | |
203 | }; | |
204 | ||
947fd0a2 JMC |
205 | &uart3 { |
206 | pinctrl-names = "default"; | |
207 | pinctrl-0 = <&uart3_pins>; | |
208 | }; | |
209 | ||
210 | &twl_gpio { | |
211 | ti,use-leds; | |
212 | }; | |
aa496bde JMC |
213 | |
214 | &usb_otg_hs { | |
215 | interface-type = <0>; | |
216 | usb-phy = <&usb2_phy>; | |
217 | phys = <&usb2_phy>; | |
218 | phy-names = "usb2-phy"; | |
219 | mode = <3>; | |
220 | power = <50>; | |
221 | }; |