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Florian Vaussard5eb9b5e2014-02-24 18:07:48 +01001/*
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
15 memory {
16 device_type = "memory";
17 reg = <0x80000000 0x40000000>; /* 1 GB */
18 };
19
20 sound {
21 compatible = "ti,abe-twl6040";
22 ti,model = "DuoVero";
23
24 ti,mclk-freq = <38400000>;
25
26 ti,mcpdm = <&mcpdm>;
27
28 ti,twl6040 = <&twl6040>;
29
30 /* Audio routing */
31 ti,audio-routing =
32 "Headset Stereophone", "HSOL",
33 "Headset Stereophone", "HSOR",
34 "HSMIC", "Headset Mic",
35 "Headset Mic", "Headset Mic Bias";
36 };
37
38 /* HS USB Host PHY on PORT 1 */
39 hsusb1_phy: hsusb1_phy {
40 compatible = "usb-nop-xceiv";
41 reset-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>; /* gpio_62 */
42
43 pinctrl-names = "default";
44 pinctrl-0 = <&hsusb1phy_pins>;
45
46 clocks = <&auxclk3_ck>;
47 clock-names = "main_clk";
48 clock-frequency = <19200000>;
49 };
50
51 /* regulator for w2cbw0015 on sdio5 */
52 w2cbw0015_vmmc: w2cbw0015_vmmc {
53 pinctrl-names = "default";
54 pinctrl-0 = <&w2cbw0015_pins>;
55 compatible = "regulator-fixed";
56 regulator-name = "w2cbw0015";
57 regulator-min-microvolt = <3000000>;
58 regulator-max-microvolt = <3000000>;
59 gpio = <&gpio2 11 GPIO_ACTIVE_LOW>; /* gpio_43 */
60 startup-delay-us = <70000>;
61 enable-active-high;
62 regulator-boot-on;
63 };
64};
65
66&omap4_pmx_core {
67 pinctrl-names = "default";
68 pinctrl-0 = <
69 &twl6040_pins
Florian Vaussard5eb9b5e2014-02-24 18:07:48 +010070 &hsusbb1_pins
71 >;
72
73 twl6040_pins: pinmux_twl6040_pins {
74 pinctrl-single,pins = <
Joachim Eastwood5efa9942014-05-17 14:06:59 +020075 OMAP4_IOPAD(0x166, PIN_OUTPUT | MUX_MODE3) /* usbb2_ulpitll_nxt.gpio_160 */
76 OMAP4_IOPAD(0x1a0, PIN_INPUT | MUX_MODE0) /* sys_nirq2.sys_nirq2 */
Florian Vaussard5eb9b5e2014-02-24 18:07:48 +010077 >;
78 };
79
80 mcpdm_pins: pinmux_mcpdm_pins {
81 pinctrl-single,pins = <
Joachim Eastwood5efa9942014-05-17 14:06:59 +020082 OMAP4_IOPAD(0x106, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_ul_data.abe_pdm_ul_data */
83 OMAP4_IOPAD(0x108, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_dl_data.abe_pdm_dl_data */
84 OMAP4_IOPAD(0x10a, PIN_INPUT_PULLUP | MUX_MODE0) /* abe_pdm_frame.abe_pdm_frame */
85 OMAP4_IOPAD(0x10c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_lb_clk.abe_pdm_lb_clk */
86 OMAP4_IOPAD(0x10e, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_clks.abe_clks */
Florian Vaussard5eb9b5e2014-02-24 18:07:48 +010087 >;
88 };
89
90 mcbsp1_pins: pinmux_mcbsp1_pins {
91 pinctrl-single,pins = <
Joachim Eastwood5efa9942014-05-17 14:06:59 +020092 OMAP4_IOPAD(0x0fe, PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_clkx.abe_mcbsp1_clkx */
93 OMAP4_IOPAD(0x100, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dr.abe_mcbsp1_dr */
94 OMAP4_IOPAD(0x102, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dx.abe_mcbsp1_dx */
95 OMAP4_IOPAD(0x104, PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_fsx.abe_mcbsp1_fsx */
Florian Vaussard5eb9b5e2014-02-24 18:07:48 +010096 >;
97 };
98
99 hsusbb1_pins: pinmux_hsusbb1_pins {
100 pinctrl-single,pins = <
Joachim Eastwood5efa9942014-05-17 14:06:59 +0200101 OMAP4_IOPAD(0x0c2, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_clk.usbb1_ulpiphy_clk */
102 OMAP4_IOPAD(0x0c4, PIN_OUTPUT | MUX_MODE4) /* usbb1_ulpitll_stp.usbb1_ulpiphy_stp */
103 OMAP4_IOPAD(0x0c6, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dir.usbb1_ulpiphy_dir */
104 OMAP4_IOPAD(0x0c8, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_nxt.usbb1_ulpiphy_nxt */
105 OMAP4_IOPAD(0x0ca, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat0.usbb1_ulpiphy_dat0 */
106 OMAP4_IOPAD(0x0cc, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat1.usbb1_ulpiphy_dat1 */
107 OMAP4_IOPAD(0x0ce, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat2.usbb1_ulpiphy_dat2 */
108 OMAP4_IOPAD(0x0d0, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat3.usbb1_ulpiphy_dat3 */
109 OMAP4_IOPAD(0x0d2, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat4.usbb1_ulpiphy_dat4 */
110 OMAP4_IOPAD(0x0d4, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat5.usbb1_ulpiphy_dat5 */
111 OMAP4_IOPAD(0x0d6, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat6.usbb1_ulpiphy_dat6 */
112 OMAP4_IOPAD(0x0d8, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat7.usbb1_ulpiphy_dat7 */
Florian Vaussard5eb9b5e2014-02-24 18:07:48 +0100113 >;
114 };
115
116 hsusb1phy_pins: pinmux_hsusb1phy_pins {
117 pinctrl-single,pins = <
Joachim Eastwood5efa9942014-05-17 14:06:59 +0200118 OMAP4_IOPAD(0x08c, PIN_OUTPUT | MUX_MODE3) /* gpmc_wait1.gpio_62 */
Florian Vaussard5eb9b5e2014-02-24 18:07:48 +0100119 >;
120 };
121
122 w2cbw0015_pins: pinmux_w2cbw0015_pins {
123 pinctrl-single,pins = <
Joachim Eastwood5efa9942014-05-17 14:06:59 +0200124 OMAP4_IOPAD(0x066, PIN_OUTPUT | MUX_MODE3) /* gpmc_a19.gpio_43 */
125 OMAP4_IOPAD(0x07a, PIN_INPUT | MUX_MODE3) /* gpmc_ncs3.gpio_53 */
Florian Vaussard5eb9b5e2014-02-24 18:07:48 +0100126 >;
127 };
128
129 i2c1_pins: pinmux_i2c1_pins {
130 pinctrl-single,pins = <
Joachim Eastwood5efa9942014-05-17 14:06:59 +0200131 OMAP4_IOPAD(0x122, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */
132 OMAP4_IOPAD(0x124, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */
Florian Vaussard5eb9b5e2014-02-24 18:07:48 +0100133 >;
134 };
135
136 i2c4_pins: pinmux_i2c4_pins {
137 pinctrl-single,pins = <
Joachim Eastwood5efa9942014-05-17 14:06:59 +0200138 OMAP4_IOPAD(0x12e, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */
139 OMAP4_IOPAD(0x130, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */
Florian Vaussard5eb9b5e2014-02-24 18:07:48 +0100140 >;
141 };
142
143 mmc1_pins: pinmux_mmc1_pins {
144 pinctrl-single,pins = <
Joachim Eastwood5efa9942014-05-17 14:06:59 +0200145 OMAP4_IOPAD(0x0e2, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk */
146 OMAP4_IOPAD(0x0e4, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc1_cmd */
147 OMAP4_IOPAD(0x0e6, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc1_dat0 */
148 OMAP4_IOPAD(0x0e8, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1 */
149 OMAP4_IOPAD(0x0ea, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2 */
150 OMAP4_IOPAD(0x0ec, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3 */
Florian Vaussard5eb9b5e2014-02-24 18:07:48 +0100151 >;
152 };
153
154 mmc5_pins: pinmux_mmc5_pins {
155 pinctrl-single,pins = <
Joachim Eastwood5efa9942014-05-17 14:06:59 +0200156 OMAP4_IOPAD(0x148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_clk */
157 OMAP4_IOPAD(0x14a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc5_cmd */
158 OMAP4_IOPAD(0x14c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc5_dat0 */
159 OMAP4_IOPAD(0x14e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat1 */
160 OMAP4_IOPAD(0x150, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat2 */
161 OMAP4_IOPAD(0x152, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat3 */
Florian Vaussard5eb9b5e2014-02-24 18:07:48 +0100162 >;
163 };
164};
165
166/* PMIC */
167&i2c1 {
168 pinctrl-names = "default";
169 pinctrl-0 = <&i2c1_pins>;
170
171 clock-frequency = <400000>;
172
173 twl: twl@48 {
174 reg = <0x48>;
175 interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; /* IRQ_SYS_1N cascaded to gic */
Florian Vaussard5eb9b5e2014-02-24 18:07:48 +0100176 };
177
178 twl6040: twl@4b {
179 compatible = "ti,twl6040";
Peter Ujfalusid471c272016-05-30 11:55:18 +0300180 #clock-cells = <0>;
Florian Vaussard5eb9b5e2014-02-24 18:07:48 +0100181 reg = <0x4b>;
182 interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>; /* IRQ_SYS_2N cascaded to gic */
Florian Vaussard5eb9b5e2014-02-24 18:07:48 +0100183 ti,audpwron-gpio = <&gpio6 0 GPIO_ACTIVE_HIGH>; /* gpio_160 */
184
185 vio-supply = <&v1v8>;
186 v2v1-supply = <&v2v1>;
187 enable-active-high;
188 };
189};
190
191#include "twl6030.dtsi"
192#include "twl6030_omap4.dtsi"
193
194/* on-board bluetooth / WiFi module */
195&i2c4 {
196 pinctrl-names = "default";
197 pinctrl-0 = <&i2c4_pins>;
198
199 clock-frequency = <400000>;
200};
201
Joachim Eastwoodd712ff62014-05-17 14:07:00 +0200202&mcbsp1 {
203 pinctrl-names = "default";
204 pinctrl-0 = <&mcbsp1_pins>;
205 status = "okay";
206};
207
208&mcpdm {
209 pinctrl-names = "default";
210 pinctrl-0 = <&mcpdm_pins>;
Peter Ujfalusid471c272016-05-30 11:55:18 +0300211
212 clocks = <&twl6040>;
213 clock-names = "pdmclk";
214
Joachim Eastwoodd712ff62014-05-17 14:07:00 +0200215 status = "okay";
216};
217
Florian Vaussard5eb9b5e2014-02-24 18:07:48 +0100218&mmc1 {
219 pinctrl-names = "default";
220 pinctrl-0 = <&mmc1_pins>;
221
222 vmmc-supply = <&vmmc>;
223 ti,bus-width = <4>;
224 ti,non-removable; /* FIXME: use PMIC_MMC detect */
225};
226
227&mmc2 {
228 status = "disabled";
229};
230
231/* mmc3 is available to the expansion board */
232
233&mmc4 {
234 status = "disabled";
235};
236
237/* on-board WiFi module */
238&mmc5 {
239 pinctrl-names = "default";
240 pinctrl-0 = <&mmc5_pins>;
241
242 vmmc-supply = <&w2cbw0015_vmmc>;
243 ti,bus-width = <4>;
244 ti,non-removable;
245 cap-power-off-card;
246};
247
248&twl_usb_comparator {
249 usb-supply = <&vusb>;
250};
251
252&usb_otg_hs {
253 interface-type = <1>;
254 mode = <3>;
255 power = <50>;
256};
257
258&usbhshost {
259 port1-mode = "ehci-phy";
260};
261
262&usbhsehci {
263 phys = <&hsusb1_phy>;
264};
265