1/*
2 * This program is free software; you can redistribute it and/or modify
3 * it under the terms of the GNU General Public License version 2 as
4 * published by the Free Software Foundation.
5 */
6
7#include <dt-bindings/input/input.h>
8
9/ {
10	cpus {
11		cpu@0 {
12			cpu0-supply = <&vcc>;
13		};
14	};
15
16	memory@80000000 {
17		device_type = "memory";
18		reg = <0x80000000 0>;
19	};
20
21	wl12xx_vmmc: wl12xx_vmmc {
22		compatible = "regulator-fixed";
23		regulator-name = "vwl1271";
24		regulator-min-microvolt = <1800000>;
25		regulator-max-microvolt = <1800000>;
26		gpio = <&gpio1 3 0>;   /* gpio_3 */
27		startup-delay-us = <70000>;
28		enable-active-high;
29		vin-supply = <&vaux3>;
30	};
31
32	/* HS USB Host PHY on PORT 1 */
33	hsusb2_phy: hsusb2_phy {
34		compatible = "usb-nop-xceiv";
35		reset-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; /* gpio_4 */
36		#phy-cells = <0>;
37	};
38
39	/* fixed 26MHz oscillator */
40	hfclk_26m: oscillator {
41		#clock-cells = <0>;
42		compatible = "fixed-clock";
43		clock-frequency = <26000000>;
44	};
45};
46
47&gpmc {
48	ranges = <0 0 0x30000000 0x1000000>;	/* CS0: 16MB for NAND */
49
50	nand@0,0 {
51		compatible = "ti,omap2-nand";
52		reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
53		interrupt-parent = <&gpmc>;
54		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
55			     <1 IRQ_TYPE_NONE>;	/* termcount */
56		linux,mtd-name = "micron,mt29f4g16abbda3w";
57		nand-bus-width = <16>;
58		ti,nand-ecc-opt = "bch8";
59		rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */
60		gpmc,sync-clk-ps = <0>;
61		gpmc,cs-on-ns = <0>;
62		gpmc,cs-rd-off-ns = <44>;
63		gpmc,cs-wr-off-ns = <44>;
64		gpmc,adv-on-ns = <6>;
65		gpmc,adv-rd-off-ns = <34>;
66		gpmc,adv-wr-off-ns = <44>;
67		gpmc,we-off-ns = <40>;
68		gpmc,oe-off-ns = <54>;
69		gpmc,access-ns = <64>;
70		gpmc,rd-cycle-ns = <82>;
71		gpmc,wr-cycle-ns = <82>;
72		gpmc,wr-access-ns = <40>;
73		gpmc,wr-data-mux-bus-ns = <0>;
74		gpmc,device-width = <2>;
75		#address-cells = <1>;
76		#size-cells = <1>;
77	};
78};
79
80&i2c1 {
81	pinctrl-names = "default";
82	pinctrl-0 = <&i2c1_pins>;
83	clock-frequency = <2600000>;
84
85	twl: twl@48 {
86		reg = <0x48>;
87		interrupts = <7>; /* SYS_NIRQ cascaded to intc */
88		interrupt-parent = <&intc>;
89		clocks = <&hfclk_26m>;
90		clock-names = "fck";
91		twl_audio: audio {
92			compatible = "ti,twl4030-audio";
93			codec {
94				ti,hs_extmute_gpio = <&gpio2 25 GPIO_ACTIVE_HIGH>;
95			};
96		};
97	};
98};
99
100&i2c2 {
101	pinctrl-names = "default";
102	pinctrl-0 = <&i2c2_pins>;
103	clock-frequency = <400000>;
104};
105
106&i2c3 {
107	pinctrl-names = "default";
108	pinctrl-0 = <&i2c3_pins>;
109	clock-frequency = <400000>;
110
111	touchscreen: tsc2004@48 {
112		compatible = "ti,tsc2004";
113		reg = <0x48>;
114		vio-supply = <&vaux1>;
115		pinctrl-names = "default";
116		pinctrl-0 = <&tsc2004_pins>;
117		interrupts-extended = <&gpio5 25 IRQ_TYPE_EDGE_RISING>; /* gpio 153 */
118
119		touchscreen-fuzz-x = <4>;
120		touchscreen-fuzz-y = <7>;
121		touchscreen-fuzz-pressure = <2>;
122		touchscreen-size-x = <4096>;
123		touchscreen-size-y = <4096>;
124		touchscreen-max-pressure = <2048>;
125
126		ti,x-plate-ohms = <280>;
127		ti,esd-recovery-timeout-ms = <8000>;
128	};
129};
130
131&mmc3 {
132	interrupts-extended = <&intc 94 &omap3_pmx_core 0x136>;
133	pinctrl-0 = <&mmc3_pins &wl127x_gpio>;
134	pinctrl-names = "default";
135	vmmc-supply = <&wl12xx_vmmc>;
136	non-removable;
137	bus-width = <4>;
138	cap-power-off-card;
139	#address-cells = <1>;
140	#size-cells = <0>;
141	wlcore: wlcore@2 {
142		compatible = "ti,wl1273";
143		reg = <2>;
144		interrupt-parent = <&gpio1>;
145		interrupts = <2 IRQ_TYPE_EDGE_RISING>; /* gpio 2 */
146		ref-clock-frequency = <26000000>;
147	};
148};
149
150&usbhshost {
151	port2-mode = "ehci-phy";
152};
153
154&usbhsehci {
155	phys = <0 &hsusb2_phy>;
156};
157
158
159&omap3_pmx_core {
160	pinctrl-names = "default";
161	pinctrl-0 = <&hsusb2_pins>;
162
163	mmc3_pins: pinmux_mm3_pins {
164		pinctrl-single,pins = <
165			OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT_PULLUP | MUX_MODE3)	/* sdmmc2_dat4.sdmmc3_dat0 */
166			OMAP3_CORE1_IOPAD(0x2166, PIN_INPUT_PULLUP | MUX_MODE3)	/* sdmmc2_dat5.sdmmc3_dat1 */
167			OMAP3_CORE1_IOPAD(0x2168, PIN_INPUT_PULLUP | MUX_MODE3)	/* sdmmc2_dat6.sdmmc3_dat2 */
168			OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT_PULLUP | MUX_MODE3)	/* sdmmc2_dat6.sdmmc3_dat3 */
169			OMAP3_CORE1_IOPAD(0x21d0, PIN_INPUT_PULLUP | MUX_MODE3) /* mcspi1_cs1.sdmmc3_cmd */
170			OMAP3_CORE1_IOPAD(0x21d2, PIN_INPUT_PULLUP | MUX_MODE3)	/* mcspi1_cs2.sdmmc_clk */
171		>;
172	};
173	mcbsp2_pins: pinmux_mcbsp2_pins {
174		pinctrl-single,pins = <
175			OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0)        /* mcbsp2_fsx */
176			OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0)        /* mcbsp2_clkx */
177			OMAP3_CORE1_IOPAD(0x2140, PIN_INPUT | MUX_MODE0)        /* mcbsp2_dr */
178			OMAP3_CORE1_IOPAD(0x2142, PIN_OUTPUT | MUX_MODE0)       /* mcbsp2_dx */
179		>;
180	};
181	uart2_pins: pinmux_uart2_pins {
182		pinctrl-single,pins = <
183			OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT | MUX_MODE0)	/* uart2_cts.uart2_cts */
184			OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0)	/* uart2_rts .uart2_rts*/
185			OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0)	/* uart2_tx.uart2_tx */
186			OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0)	/* uart2_rx.uart2_rx */
187			OMAP3_CORE1_IOPAD(0x2198, PIN_OUTPUT | MUX_MODE4)	/* GPIO_162,BT_EN */
188		>;
189	};
190	mcspi1_pins: pinmux_mcspi1_pins {
191		pinctrl-single,pins = <
192			OMAP3_CORE1_IOPAD(0x21c8, PIN_INPUT | MUX_MODE0)        /* mcspi1_clk.mcspi1_clk */
193			OMAP3_CORE1_IOPAD(0x21ca, PIN_OUTPUT | MUX_MODE0)       /* mcspi1_simo.mcspi1_simo */
194			OMAP3_CORE1_IOPAD(0x21cc, PIN_INPUT_PULLUP | MUX_MODE0) /* mcspi1_somi.mcspi1_somi */
195			OMAP3_CORE1_IOPAD(0x21ce, PIN_OUTPUT | MUX_MODE0)       /* mcspi1_cs0.mcspi1_cs0 */
196		>;
197	};
198
199	hsusb2_pins: pinmux_hsusb2_pins {
200		pinctrl-single,pins = <
201			OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi1_cs3.hsusb2_data2 */
202			OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_clk.hsusb2_data7 */
203			OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_simo.hsusb2_data4 */
204			OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_somi.hsusb2_data5 */
205			OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_cs0.hsusb2_data6 */
206			OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_cs1.hsusb2_data3 */
207		>;
208	};
209
210	hsusb_otg_pins: pinmux_hsusb_otg_pins {
211		pinctrl-single,pins = <
212			OMAP3_CORE1_IOPAD(0x21a2, PIN_INPUT | MUX_MODE0)	/* hsusb0_clk.hsusb0_clk */
213			OMAP3_CORE1_IOPAD(0x21a4, PIN_OUTPUT | MUX_MODE0)	/* hsusb0_stp.hsusb0_stp */
214			OMAP3_CORE1_IOPAD(0x21a6, PIN_INPUT | MUX_MODE0)	/* hsusb0_dir.hsusb0_dir */
215			OMAP3_CORE1_IOPAD(0x21a8, PIN_INPUT | MUX_MODE0)	/* hsusb0_nxt.hsusb0_nxt */
216			OMAP3_CORE1_IOPAD(0x21aa, PIN_INPUT | MUX_MODE0)	/* hsusb0_data0.hsusb0_data0 */
217			OMAP3_CORE1_IOPAD(0x21ac, PIN_INPUT | MUX_MODE0)	/* hsusb0_data1.hsusb0_data1 */
218			OMAP3_CORE1_IOPAD(0x21ae, PIN_INPUT | MUX_MODE0)	/* hsusb0_data2.hsusb0_data2 */
219			OMAP3_CORE1_IOPAD(0x21b0, PIN_INPUT | MUX_MODE0)	/* hsusb0_data3.hsusb0_data3 */
220			OMAP3_CORE1_IOPAD(0x21b2, PIN_INPUT | MUX_MODE0)	/* hsusb0_data4.hsusb0_data4 */
221			OMAP3_CORE1_IOPAD(0x21b4, PIN_INPUT | MUX_MODE0)	/* hsusb0_data5.hsusb0_data5 */
222			OMAP3_CORE1_IOPAD(0x21b6, PIN_INPUT | MUX_MODE0)	/* hsusb0_data6.hsusb0_data6 */
223			OMAP3_CORE1_IOPAD(0x21b8, PIN_INPUT | MUX_MODE0)	/* hsusb0_data7.hsusb0_data7 */
224		>;
225	};
226
227	i2c1_pins: pinmux_i2c1_pins {
228		pinctrl-single,pins = <
229			OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0)        /* i2c1_scl.i2c1_scl */
230			OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0)        /* i2c1_sda.i2c1_sda */
231			OMAP3_CORE1_IOPAD(0x20ba, PIN_OUTPUT | MUX_MODE4)        /* gpmc_ncs6.gpio_57 */
232		>;
233	};
234
235	tsc2004_pins: pinmux_tsc2004_pins {
236		pinctrl-single,pins = <
237			OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE4)	/* mcbsp4_dr.gpio_153 */
238		>;
239	};
240};
241
242&omap3_pmx_wkup {
243	pinctrl-names = "default";
244	pinctrl-0 = <&hsusb2_reset_pin>;
245	hsusb2_reset_pin: pinmux_hsusb1_reset_pin {
246		pinctrl-single,pins = <
247			OMAP3_WKUP_IOPAD(0x2a0e, PIN_OUTPUT | MUX_MODE4)	/* sys_boot2.gpio_4 */
248		>;
249	};
250	wl127x_gpio: pinmux_wl127x_gpio_pin {
251		pinctrl-single,pins = <
252			OMAP3_WKUP_IOPAD(0x2a0a, PIN_INPUT | MUX_MODE4)		/* sys_boot0.gpio_2 */
253			OMAP3_WKUP_IOPAD(0x2a0c, PIN_OUTPUT | MUX_MODE4)	/* sys_boot1.gpio_3 */
254		>;
255	};
256	i2c2_pins: pinmux_i2c2_pins {
257		pinctrl-single,pins = <
258			OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT | MUX_MODE0)	/* i2c2_scl */
259			OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT | MUX_MODE0)	/* i2c2_sda */
260		>;
261	};
262	i2c3_pins: pinmux_i2c3_pins {
263		pinctrl-single,pins = <
264			OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0)	/* i2c3_scl */
265			OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0)	/* i2c3_sda */
266		>;
267	};
268};
269
270&omap3_pmx_core2 {
271	pinctrl-names = "default";
272	pinctrl-0 = <&hsusb2_2_pins>;
273	hsusb2_2_pins: pinmux_hsusb2_2_pins {
274		pinctrl-single,pins = <
275			OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)            /* etk_d10.hsusb2_clk */
276			OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)            /* etk_d11.hsusb2_stp */
277			OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d12.hsusb2_dir */
278			OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d13.hsusb2_nxt */
279			OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d14.hsusb2_data0 */
280			OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d15.hsusb2_data1 */
281		>;
282	};
283};
284
285&uart2 {
286	interrupts-extended = <&intc 73 &omap3_pmx_core OMAP3_UART2_RX>;
287	pinctrl-names = "default";
288	pinctrl-0 = <&uart2_pins>;
289};
290
291&mcspi1 {
292	pinctrl-names = "default";
293	pinctrl-0 = <&mcspi1_pins>;
294};
295
296#include "twl4030.dtsi"
297#include "twl4030_omap3.dtsi"
298
299&vaux3 {
300	regulator-min-microvolt = <2800000>;
301	regulator-max-microvolt = <2800000>;
302};
303
304&twl {
305	twl_power: power {
306		compatible = "ti,twl4030-power-idle-osc-off", "ti,twl4030-power-idle";
307		ti,use_poweroff;
308	};
309};
310
311&twl_gpio {
312	ti,use-leds;
313};
314