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5eb9b5e5 FV |
1 | /* |
2 | * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group | |
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 | ||
9 | #include "omap443x.dtsi" | |
10 | ||
11 | / { | |
12 | model = "Gumstix Duovero"; | |
13 | compatible = "gumstix,omap4-duovero", "ti,omap4430", "ti,omap4"; | |
14 | ||
bfaa1063 TL |
15 | chosen { |
16 | stdout-path = &uart3; | |
17 | }; | |
18 | ||
742ae1f9 | 19 | memory@80000000 { |
5eb9b5e5 FV |
20 | device_type = "memory"; |
21 | reg = <0x80000000 0x40000000>; /* 1 GB */ | |
22 | }; | |
23 | ||
24 | sound { | |
25 | compatible = "ti,abe-twl6040"; | |
26 | ti,model = "DuoVero"; | |
27 | ||
28 | ti,mclk-freq = <38400000>; | |
29 | ||
30 | ti,mcpdm = <&mcpdm>; | |
31 | ||
32 | ti,twl6040 = <&twl6040>; | |
33 | ||
34 | /* Audio routing */ | |
35 | ti,audio-routing = | |
36 | "Headset Stereophone", "HSOL", | |
37 | "Headset Stereophone", "HSOR", | |
38 | "HSMIC", "Headset Mic", | |
39 | "Headset Mic", "Headset Mic Bias"; | |
40 | }; | |
41 | ||
42 | /* HS USB Host PHY on PORT 1 */ | |
43 | hsusb1_phy: hsusb1_phy { | |
44 | compatible = "usb-nop-xceiv"; | |
45 | reset-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>; /* gpio_62 */ | |
46 | ||
47 | pinctrl-names = "default"; | |
48 | pinctrl-0 = <&hsusb1phy_pins>; | |
49 | ||
50 | clocks = <&auxclk3_ck>; | |
51 | clock-names = "main_clk"; | |
52 | clock-frequency = <19200000>; | |
53 | }; | |
54 | ||
55 | /* regulator for w2cbw0015 on sdio5 */ | |
56 | w2cbw0015_vmmc: w2cbw0015_vmmc { | |
57 | pinctrl-names = "default"; | |
58 | pinctrl-0 = <&w2cbw0015_pins>; | |
59 | compatible = "regulator-fixed"; | |
60 | regulator-name = "w2cbw0015"; | |
61 | regulator-min-microvolt = <3000000>; | |
62 | regulator-max-microvolt = <3000000>; | |
63 | gpio = <&gpio2 11 GPIO_ACTIVE_LOW>; /* gpio_43 */ | |
64 | startup-delay-us = <70000>; | |
65 | enable-active-high; | |
66 | regulator-boot-on; | |
67 | }; | |
68 | }; | |
69 | ||
70 | &omap4_pmx_core { | |
71 | pinctrl-names = "default"; | |
72 | pinctrl-0 = < | |
73 | &twl6040_pins | |
5eb9b5e5 FV |
74 | &hsusbb1_pins |
75 | >; | |
76 | ||
77 | twl6040_pins: pinmux_twl6040_pins { | |
78 | pinctrl-single,pins = < | |
5efa994b JE |
79 | OMAP4_IOPAD(0x166, PIN_OUTPUT | MUX_MODE3) /* usbb2_ulpitll_nxt.gpio_160 */ |
80 | OMAP4_IOPAD(0x1a0, PIN_INPUT | MUX_MODE0) /* sys_nirq2.sys_nirq2 */ | |
5eb9b5e5 FV |
81 | >; |
82 | }; | |
83 | ||
84 | mcpdm_pins: pinmux_mcpdm_pins { | |
85 | pinctrl-single,pins = < | |
5efa994b JE |
86 | OMAP4_IOPAD(0x106, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_ul_data.abe_pdm_ul_data */ |
87 | OMAP4_IOPAD(0x108, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_dl_data.abe_pdm_dl_data */ | |
88 | OMAP4_IOPAD(0x10a, PIN_INPUT_PULLUP | MUX_MODE0) /* abe_pdm_frame.abe_pdm_frame */ | |
89 | OMAP4_IOPAD(0x10c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_lb_clk.abe_pdm_lb_clk */ | |
90 | OMAP4_IOPAD(0x10e, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_clks.abe_clks */ | |
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91 | >; |
92 | }; | |
93 | ||
94 | mcbsp1_pins: pinmux_mcbsp1_pins { | |
95 | pinctrl-single,pins = < | |
5efa994b JE |
96 | OMAP4_IOPAD(0x0fe, PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_clkx.abe_mcbsp1_clkx */ |
97 | OMAP4_IOPAD(0x100, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dr.abe_mcbsp1_dr */ | |
98 | OMAP4_IOPAD(0x102, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dx.abe_mcbsp1_dx */ | |
99 | OMAP4_IOPAD(0x104, PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_fsx.abe_mcbsp1_fsx */ | |
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100 | >; |
101 | }; | |
102 | ||
103 | hsusbb1_pins: pinmux_hsusbb1_pins { | |
104 | pinctrl-single,pins = < | |
5efa994b JE |
105 | OMAP4_IOPAD(0x0c2, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_clk.usbb1_ulpiphy_clk */ |
106 | OMAP4_IOPAD(0x0c4, PIN_OUTPUT | MUX_MODE4) /* usbb1_ulpitll_stp.usbb1_ulpiphy_stp */ | |
107 | OMAP4_IOPAD(0x0c6, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dir.usbb1_ulpiphy_dir */ | |
108 | OMAP4_IOPAD(0x0c8, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_nxt.usbb1_ulpiphy_nxt */ | |
109 | OMAP4_IOPAD(0x0ca, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat0.usbb1_ulpiphy_dat0 */ | |
110 | OMAP4_IOPAD(0x0cc, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat1.usbb1_ulpiphy_dat1 */ | |
111 | OMAP4_IOPAD(0x0ce, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat2.usbb1_ulpiphy_dat2 */ | |
112 | OMAP4_IOPAD(0x0d0, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat3.usbb1_ulpiphy_dat3 */ | |
113 | OMAP4_IOPAD(0x0d2, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat4.usbb1_ulpiphy_dat4 */ | |
114 | OMAP4_IOPAD(0x0d4, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat5.usbb1_ulpiphy_dat5 */ | |
115 | OMAP4_IOPAD(0x0d6, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat6.usbb1_ulpiphy_dat6 */ | |
116 | OMAP4_IOPAD(0x0d8, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat7.usbb1_ulpiphy_dat7 */ | |
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117 | >; |
118 | }; | |
119 | ||
120 | hsusb1phy_pins: pinmux_hsusb1phy_pins { | |
121 | pinctrl-single,pins = < | |
5efa994b | 122 | OMAP4_IOPAD(0x08c, PIN_OUTPUT | MUX_MODE3) /* gpmc_wait1.gpio_62 */ |
5eb9b5e5 FV |
123 | >; |
124 | }; | |
125 | ||
126 | w2cbw0015_pins: pinmux_w2cbw0015_pins { | |
127 | pinctrl-single,pins = < | |
5efa994b JE |
128 | OMAP4_IOPAD(0x066, PIN_OUTPUT | MUX_MODE3) /* gpmc_a19.gpio_43 */ |
129 | OMAP4_IOPAD(0x07a, PIN_INPUT | MUX_MODE3) /* gpmc_ncs3.gpio_53 */ | |
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130 | >; |
131 | }; | |
132 | ||
133 | i2c1_pins: pinmux_i2c1_pins { | |
134 | pinctrl-single,pins = < | |
5efa994b JE |
135 | OMAP4_IOPAD(0x122, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */ |
136 | OMAP4_IOPAD(0x124, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */ | |
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137 | >; |
138 | }; | |
139 | ||
140 | i2c4_pins: pinmux_i2c4_pins { | |
141 | pinctrl-single,pins = < | |
5efa994b JE |
142 | OMAP4_IOPAD(0x12e, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */ |
143 | OMAP4_IOPAD(0x130, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */ | |
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144 | >; |
145 | }; | |
146 | ||
147 | mmc1_pins: pinmux_mmc1_pins { | |
148 | pinctrl-single,pins = < | |
5efa994b JE |
149 | OMAP4_IOPAD(0x0e2, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk */ |
150 | OMAP4_IOPAD(0x0e4, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc1_cmd */ | |
151 | OMAP4_IOPAD(0x0e6, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc1_dat0 */ | |
152 | OMAP4_IOPAD(0x0e8, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1 */ | |
153 | OMAP4_IOPAD(0x0ea, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2 */ | |
154 | OMAP4_IOPAD(0x0ec, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3 */ | |
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155 | >; |
156 | }; | |
157 | ||
158 | mmc5_pins: pinmux_mmc5_pins { | |
159 | pinctrl-single,pins = < | |
5efa994b JE |
160 | OMAP4_IOPAD(0x148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_clk */ |
161 | OMAP4_IOPAD(0x14a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc5_cmd */ | |
162 | OMAP4_IOPAD(0x14c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc5_dat0 */ | |
163 | OMAP4_IOPAD(0x14e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat1 */ | |
164 | OMAP4_IOPAD(0x150, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat2 */ | |
165 | OMAP4_IOPAD(0x152, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat3 */ | |
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166 | >; |
167 | }; | |
168 | }; | |
169 | ||
170 | /* PMIC */ | |
171 | &i2c1 { | |
172 | pinctrl-names = "default"; | |
173 | pinctrl-0 = <&i2c1_pins>; | |
174 | ||
175 | clock-frequency = <400000>; | |
176 | ||
177 | twl: twl@48 { | |
178 | reg = <0x48>; | |
179 | interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; /* IRQ_SYS_1N cascaded to gic */ | |
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180 | }; |
181 | ||
182 | twl6040: twl@4b { | |
183 | compatible = "ti,twl6040"; | |
d471c277 | 184 | #clock-cells = <0>; |
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185 | reg = <0x4b>; |
186 | interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>; /* IRQ_SYS_2N cascaded to gic */ | |
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187 | ti,audpwron-gpio = <&gpio6 0 GPIO_ACTIVE_HIGH>; /* gpio_160 */ |
188 | ||
189 | vio-supply = <&v1v8>; | |
190 | v2v1-supply = <&v2v1>; | |
191 | enable-active-high; | |
192 | }; | |
193 | }; | |
194 | ||
195 | #include "twl6030.dtsi" | |
196 | #include "twl6030_omap4.dtsi" | |
197 | ||
198 | /* on-board bluetooth / WiFi module */ | |
199 | &i2c4 { | |
200 | pinctrl-names = "default"; | |
201 | pinctrl-0 = <&i2c4_pins>; | |
202 | ||
203 | clock-frequency = <400000>; | |
204 | }; | |
205 | ||
d712ff63 JE |
206 | &mcbsp1 { |
207 | pinctrl-names = "default"; | |
208 | pinctrl-0 = <&mcbsp1_pins>; | |
209 | status = "okay"; | |
210 | }; | |
211 | ||
212 | &mcpdm { | |
213 | pinctrl-names = "default"; | |
214 | pinctrl-0 = <&mcpdm_pins>; | |
d471c277 PU |
215 | |
216 | clocks = <&twl6040>; | |
217 | clock-names = "pdmclk"; | |
218 | ||
d712ff63 JE |
219 | status = "okay"; |
220 | }; | |
221 | ||
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222 | &mmc1 { |
223 | pinctrl-names = "default"; | |
224 | pinctrl-0 = <&mmc1_pins>; | |
225 | ||
226 | vmmc-supply = <&vmmc>; | |
227 | ti,bus-width = <4>; | |
228 | ti,non-removable; /* FIXME: use PMIC_MMC detect */ | |
229 | }; | |
230 | ||
231 | &mmc2 { | |
232 | status = "disabled"; | |
233 | }; | |
234 | ||
235 | /* mmc3 is available to the expansion board */ | |
236 | ||
237 | &mmc4 { | |
238 | status = "disabled"; | |
239 | }; | |
240 | ||
241 | /* on-board WiFi module */ | |
242 | &mmc5 { | |
243 | pinctrl-names = "default"; | |
244 | pinctrl-0 = <&mmc5_pins>; | |
245 | ||
246 | vmmc-supply = <&w2cbw0015_vmmc>; | |
247 | ti,bus-width = <4>; | |
248 | ti,non-removable; | |
249 | cap-power-off-card; | |
250 | }; | |
251 | ||
252 | &twl_usb_comparator { | |
253 | usb-supply = <&vusb>; | |
254 | }; | |
255 | ||
256 | &usb_otg_hs { | |
257 | interface-type = <1>; | |
258 | mode = <3>; | |
259 | power = <50>; | |
260 | }; | |
261 | ||
262 | &usbhshost { | |
263 | port1-mode = "ehci-phy"; | |
264 | }; | |
265 | ||
266 | &usbhsehci { | |
267 | phys = <&hsusb1_phy>; | |
268 | }; | |
269 |