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 "omap36xx.dtsi"
11
12/ {
13	model = "TI OMAP3 BeagleBoard xM";
14	compatible = "ti,omap3-beagle-xm", "ti,omap36xx", "ti,omap3";
15
16	cpus {
17		cpu@0 {
18			cpu0-supply = <&vcc>;
19		};
20	};
21
22	memory@80000000 {
23		device_type = "memory";
24		reg = <0x80000000 0x20000000>; /* 512 MB */
25	};
26
27	aliases {
28		display0 = &dvi0;
29		display1 = &tv0;
30		ethernet = &ethernet;
31	};
32
33	leds {
34		compatible = "gpio-leds";
35
36		heartbeat {
37			label = "beagleboard::usr0";
38			gpios = <&gpio5 22 GPIO_ACTIVE_HIGH>; /* 150 -> D6 LED */
39			linux,default-trigger = "heartbeat";
40		};
41
42		mmc {
43			label = "beagleboard::usr1";
44			gpios = <&gpio5 21 GPIO_ACTIVE_HIGH>; /* 149 -> D7 LED */
45			linux,default-trigger = "mmc0";
46		};
47	};
48
49	pwmleds {
50		compatible = "pwm-leds";
51
52		pmu_stat {
53			label = "beagleboard::pmu_stat";
54			pwms = <&twl_pwmled 1 7812500>;
55			max-brightness = <127>;
56		};
57	};
58
59	sound {
60		compatible = "ti,omap-twl4030";
61		ti,model = "omap3beagle";
62
63		ti,mcbsp = <&mcbsp2>;
64	};
65
66	gpio_keys {
67		compatible = "gpio-keys";
68
69		user {
70			label = "user";
71			gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
72			linux,code = <0x114>;
73			wakeup-source;
74		};
75
76	};
77
78	/* HS USB Port 2 Power */
79	hsusb2_power: hsusb2_power_reg {
80		compatible = "regulator-fixed";
81		regulator-name = "hsusb2_vbus";
82		regulator-min-microvolt = <3300000>;
83		regulator-max-microvolt = <3300000>;
84		gpio = <&twl_gpio 18 GPIO_ACTIVE_HIGH>;	/* GPIO LEDA */
85		startup-delay-us = <70000>;
86	};
87
88	/* HS USB Host PHY on PORT 2 */
89	hsusb2_phy: hsusb2_phy {
90		compatible = "usb-nop-xceiv";
91		reset-gpios = <&gpio5 19 GPIO_ACTIVE_LOW>; /* gpio_147 */
92		vcc-supply = <&hsusb2_power>;
93		#phy-cells = <0>;
94	};
95
96	tfp410: encoder0 {
97		compatible = "ti,tfp410";
98		powerdown-gpios = <&twl_gpio 2 GPIO_ACTIVE_LOW>;
99
100		/* XXX pinctrl from twl */
101
102		ports {
103			#address-cells = <1>;
104			#size-cells = <0>;
105
106			port@0 {
107				reg = <0>;
108
109				tfp410_in: endpoint {
110					remote-endpoint = <&dpi_out>;
111				};
112			};
113
114			port@1 {
115				reg = <1>;
116
117				tfp410_out: endpoint {
118					remote-endpoint = <&dvi_connector_in>;
119				};
120			};
121		};
122	};
123
124	dvi0: connector0 {
125		compatible = "dvi-connector";
126		label = "dvi";
127
128		digital;
129
130		ddc-i2c-bus = <&i2c3>;
131
132		port {
133			dvi_connector_in: endpoint {
134				remote-endpoint = <&tfp410_out>;
135			};
136		};
137	};
138
139	tv0: connector1 {
140		compatible = "svideo-connector";
141		label = "tv";
142
143		port {
144			tv_connector_in: endpoint {
145				remote-endpoint = <&venc_out>;
146			};
147		};
148	};
149
150	etb@5401b000 {
151		compatible = "arm,coresight-etb10", "arm,primecell";
152		reg = <0x5401b000 0x1000>;
153
154		clocks = <&emu_src_ck>;
155		clock-names = "apb_pclk";
156		port {
157			etb_in: endpoint {
158				slave-mode;
159				remote-endpoint = <&etm_out>;
160			};
161		};
162	};
163
164	etm@54010000 {
165		compatible = "arm,coresight-etm3x", "arm,primecell";
166		reg = <0x54010000 0x1000>;
167
168		clocks = <&emu_src_ck>;
169		clock-names = "apb_pclk";
170		port {
171			etm_out: endpoint {
172				remote-endpoint = <&etb_in>;
173			};
174		};
175	};
176};
177
178&omap3_pmx_wkup {
179	gpio1_pins: pinmux_gpio1_pins {
180		pinctrl-single,pins = <
181			OMAP3_WKUP_IOPAD(0x2a0e, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /* sys_boot2.gpio_4 */
182		>;
183	};
184
185	dss_dpi_pins2: pinmux_dss_dpi_pins1 {
186		pinctrl-single,pins = <
187			OMAP3_WKUP_IOPAD(0x2a0a, PIN_OUTPUT | MUX_MODE3)   /* sys_boot0.dss_data18 */
188			OMAP3_WKUP_IOPAD(0x2a0c, PIN_OUTPUT | MUX_MODE3)   /* sys_boot1.dss_data19 */
189			OMAP3_WKUP_IOPAD(0x2a10, PIN_OUTPUT | MUX_MODE3)   /* sys_boot3.dss_data20 */
190			OMAP3_WKUP_IOPAD(0x2a12, PIN_OUTPUT | MUX_MODE3)   /* sys_boot4.dss_data21 */
191			OMAP3_WKUP_IOPAD(0x2a14, PIN_OUTPUT | MUX_MODE3)   /* sys_boot5.dss_data22 */
192			OMAP3_WKUP_IOPAD(0x2a16, PIN_OUTPUT | MUX_MODE3)   /* sys_boot6.dss_data23 */
193		>;
194	};
195};
196
197&omap3_pmx_core {
198	pinctrl-names = "default";
199	pinctrl-0 = <
200			&hsusb2_pins
201	>;
202
203	uart3_pins: pinmux_uart3_pins {
204		pinctrl-single,pins = <
205			OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0)	/* uart3_rx_irrx.uart3_rx_irrx */
206			OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0)	/* uart3_tx_irtx.uart3_tx_irtx OUTPUT | MODE0 */
207		>;
208	};
209
210	hsusb2_pins: pinmux_hsusb2_pins {
211		pinctrl-single,pins = <
212			OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi1_cs3.hsusb2_data2 */
213			OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_clk.hsusb2_data7 */
214			OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_simo.hsusb2_data4 */
215			OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_somi.hsusb2_data5 */
216			OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_cs0.hsusb2_data6 */
217			OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_cs1.hsusb2_data3 */
218		>;
219	};
220
221	dss_dpi_pins1: pinmux_dss_dpi_pins2 {
222		pinctrl-single,pins = <
223			OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)   /* dss_pclk.dss_pclk */
224			OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0)   /* dss_hsync.dss_hsync */
225			OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0)   /* dss_vsync.dss_vsync */
226			OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0)   /* dss_acbias.dss_acbias */
227
228			OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0)   /* dss_data6.dss_data6 */
229			OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0)   /* dss_data7.dss_data7 */
230			OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0)   /* dss_data8.dss_data8 */
231			OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0)   /* dss_data9.dss_data9 */
232			OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0)   /* dss_data10.dss_data10 */
233			OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0)   /* dss_data11.dss_data11 */
234			OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0)   /* dss_data12.dss_data12 */
235			OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0)   /* dss_data13.dss_data13 */
236			OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0)   /* dss_data14.dss_data14 */
237			OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0)   /* dss_data15.dss_data15 */
238			OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0)   /* dss_data16.dss_data16 */
239			OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0)   /* dss_data17.dss_data17 */
240
241			OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE3)   /* dss_data18.dss_data0 */
242			OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE3)   /* dss_data19.dss_data1 */
243			OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE3)   /* dss_data20.dss_data2 */
244			OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE3)   /* dss_data21.dss_data3 */
245			OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE3)   /* dss_data22.dss_data4 */
246			OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE3)   /* dss_data23.dss_data5 */
247		>;
248	};
249};
250
251&omap3_pmx_core2 {
252	pinctrl-names = "default";
253	pinctrl-0 = <
254			&hsusb2_2_pins
255	>;
256
257	hsusb2_2_pins: pinmux_hsusb2_2_pins {
258		pinctrl-single,pins = <
259			OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)		/* etk_d10.hsusb2_clk */
260			OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)		/* etk_d11.hsusb2_stp */
261			OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d12.hsusb2_dir */
262			OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d13.hsusb2_nxt */
263			OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d14.hsusb2_data0 */
264			OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d15.hsusb2_data1 */
265		>;
266	};
267};
268
269&i2c1 {
270	clock-frequency = <2600000>;
271
272	twl: twl@48 {
273		reg = <0x48>;
274		interrupts = <7>; /* SYS_NIRQ cascaded to intc */
275		interrupt-parent = <&intc>;
276
277		twl_audio: audio {
278			compatible = "ti,twl4030-audio";
279			codec {
280			};
281		};
282
283		twl_power: power {
284			compatible = "ti,twl4030-power-beagleboard-xm", "ti,twl4030-power-idle-osc-off";
285			ti,use_poweroff;
286		};
287	};
288};
289
290#include "twl4030.dtsi"
291#include "twl4030_omap3.dtsi"
292
293&i2c2 {
294	clock-frequency = <400000>;
295};
296
297&i2c3 {
298	clock-frequency = <100000>;
299};
300
301&mmc1 {
302	vmmc-supply = <&vmmc1>;
303	vqmmc-supply = <&vsim>;
304	bus-width = <8>;
305};
306
307&mmc2 {
308	status = "disabled";
309};
310
311&mmc3 {
312	status = "disabled";
313};
314
315&twl_gpio {
316	ti,use-leds;
317	/* pullups: BIT(1) */
318	ti,pullups = <0x000002>;
319	/*
320	 * pulldowns:
321	 * BIT(2), BIT(6), BIT(7), BIT(8), BIT(13)
322	 * BIT(15), BIT(16), BIT(17)
323	 */
324	ti,pulldowns = <0x03a1c4>;
325};
326
327&usb_otg_hs {
328	interface-type = <0>;
329	usb-phy = <&usb2_phy>;
330	phys = <&usb2_phy>;
331	phy-names = "usb2-phy";
332	mode = <3>;
333	power = <50>;
334};
335
336&uart3 {
337	interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>;
338	pinctrl-names = "default";
339	pinctrl-0 = <&uart3_pins>;
340};
341
342&gpio1 {
343	pinctrl-names = "default";
344	pinctrl-0 = <&gpio1_pins>;
345};
346
347&usbhshost {
348	port2-mode = "ehci-phy";
349};
350
351&usbhsehci {
352	phys = <0 &hsusb2_phy>;
353
354	#address-cells = <1>;
355	#size-cells = <0>;
356
357	hub@2 {
358		compatible = "usb424,9514";
359		reg = <2>;
360		#address-cells = <1>;
361		#size-cells = <0>;
362
363		ethernet: usbether@1 {
364			compatible = "usb424,ec00";
365			reg = <1>;
366		};
367	};
368};
369
370&vaux2 {
371	regulator-name = "usb_1v8";
372	regulator-min-microvolt = <1800000>;
373	regulator-max-microvolt = <1800000>;
374	regulator-always-on;
375};
376
377&mcbsp2 {
378	status = "okay";
379};
380
381&dss {
382	status = "ok";
383
384	pinctrl-names = "default";
385	pinctrl-0 = <
386		&dss_dpi_pins1
387		&dss_dpi_pins2
388	>;
389
390	port {
391		dpi_out: endpoint {
392			remote-endpoint = <&tfp410_in>;
393			data-lines = <24>;
394		};
395	};
396};
397
398&venc {
399	status = "ok";
400
401	vdda-supply = <&vdac>;
402
403	port {
404		venc_out: endpoint {
405			remote-endpoint = <&tv_connector_in>;
406			ti,channels = <2>;
407		};
408	};
409};
410