1// SPDX-License-Identifier: GPL-2.0-only
2
3#include <dt-bindings/input/input.h>
4
5/ {
6	cpus {
7		cpu@0 {
8			cpu0-supply = <&vcc>;
9		};
10	};
11
12	memory@80000000 {
13		device_type = "memory";
14		reg = <0x80000000 0>;
15	};
16
17	wl12xx_vmmc: wl12xx_vmmc {
18		compatible = "regulator-fixed";
19		regulator-name = "vwl1271";
20		regulator-min-microvolt = <1800000>;
21		regulator-max-microvolt = <1800000>;
22		gpio = <&gpio1 3 0>;   /* gpio_3 */
23		startup-delay-us = <70000>;
24		enable-active-high;
25		vin-supply = <&vaux3>;
26	};
27
28	/* HS USB Host PHY on PORT 1 */
29	hsusb2_phy: hsusb2_phy {
30		compatible = "usb-nop-xceiv";
31		reset-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; /* gpio_4 */
32		#phy-cells = <0>;
33	};
34
35	/* fixed 26MHz oscillator */
36	hfclk_26m: oscillator {
37		#clock-cells = <0>;
38		compatible = "fixed-clock";
39		clock-frequency = <26000000>;
40	};
41};
42
43&gpmc {
44	ranges = <0 0 0x30000000 0x1000000>;	/* CS0: 16MB for NAND */
45
46	nand@0,0 {
47		compatible = "ti,omap2-nand";
48		reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
49		interrupt-parent = <&gpmc>;
50		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
51			     <1 IRQ_TYPE_NONE>;	/* termcount */
52		linux,mtd-name = "micron,mt29f4g16abbda3w";
53		nand-bus-width = <16>;
54		ti,nand-ecc-opt = "bch8";
55		rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */
56		gpmc,sync-clk-ps = <0>;
57		gpmc,cs-on-ns = <0>;
58		gpmc,cs-rd-off-ns = <44>;
59		gpmc,cs-wr-off-ns = <44>;
60		gpmc,adv-on-ns = <6>;
61		gpmc,adv-rd-off-ns = <34>;
62		gpmc,adv-wr-off-ns = <44>;
63		gpmc,we-off-ns = <40>;
64		gpmc,oe-off-ns = <54>;
65		gpmc,access-ns = <64>;
66		gpmc,rd-cycle-ns = <82>;
67		gpmc,wr-cycle-ns = <82>;
68		gpmc,wr-access-ns = <40>;
69		gpmc,wr-data-mux-bus-ns = <0>;
70		gpmc,device-width = <2>;
71		#address-cells = <1>;
72		#size-cells = <1>;
73	};
74};
75
76&i2c1 {
77	pinctrl-names = "default";
78	pinctrl-0 = <&i2c1_pins>;
79	clock-frequency = <2600000>;
80
81	twl: twl@48 {
82		reg = <0x48>;
83		interrupts = <7>; /* SYS_NIRQ cascaded to intc */
84		interrupt-parent = <&intc>;
85		clocks = <&hfclk_26m>;
86		clock-names = "fck";
87		twl_audio: audio {
88			compatible = "ti,twl4030-audio";
89			codec {
90				ti,hs_extmute_gpio = <&gpio2 25 GPIO_ACTIVE_HIGH>;
91			};
92		};
93	};
94};
95
96&i2c2 {
97	pinctrl-names = "default";
98	pinctrl-0 = <&i2c2_pins>;
99	clock-frequency = <400000>;
100};
101
102&i2c3 {
103	pinctrl-names = "default";
104	pinctrl-0 = <&i2c3_pins>;
105	clock-frequency = <400000>;
106
107	touchscreen: tsc2004@48 {
108		compatible = "ti,tsc2004";
109		reg = <0x48>;
110		vio-supply = <&vaux1>;
111		pinctrl-names = "default";
112		pinctrl-0 = <&tsc2004_pins>;
113		interrupts-extended = <&gpio5 25 IRQ_TYPE_EDGE_RISING>; /* gpio 153 */
114
115		touchscreen-fuzz-x = <4>;
116		touchscreen-fuzz-y = <7>;
117		touchscreen-fuzz-pressure = <2>;
118		touchscreen-size-x = <4096>;
119		touchscreen-size-y = <4096>;
120		touchscreen-max-pressure = <2048>;
121
122		ti,x-plate-ohms = <280>;
123		ti,esd-recovery-timeout-ms = <8000>;
124	};
125};
126
127&mmc3 {
128	interrupts-extended = <&intc 94 &omap3_pmx_core 0x136>;
129	pinctrl-0 = <&mmc3_pins &wl127x_gpio>;
130	pinctrl-names = "default";
131	vmmc-supply = <&wl12xx_vmmc>;
132	non-removable;
133	bus-width = <4>;
134	cap-power-off-card;
135	#address-cells = <1>;
136	#size-cells = <0>;
137	wlcore: wlcore@2 {
138		compatible = "ti,wl1273";
139		reg = <2>;
140		interrupt-parent = <&gpio1>;
141		interrupts = <2 IRQ_TYPE_EDGE_RISING>; /* gpio 2 */
142		ref-clock-frequency = <26000000>;
143	};
144};
145
146&usbhshost {
147	port2-mode = "ehci-phy";
148};
149
150&usbhsehci {
151	phys = <0 &hsusb2_phy>;
152};
153
154
155&omap3_pmx_core {
156	pinctrl-names = "default";
157	pinctrl-0 = <&hsusb2_pins>;
158
159	mmc3_pins: pinmux_mm3_pins {
160		pinctrl-single,pins = <
161			OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT_PULLUP | MUX_MODE3)	/* sdmmc2_dat4.sdmmc3_dat0 */
162			OMAP3_CORE1_IOPAD(0x2166, PIN_INPUT_PULLUP | MUX_MODE3)	/* sdmmc2_dat5.sdmmc3_dat1 */
163			OMAP3_CORE1_IOPAD(0x2168, PIN_INPUT_PULLUP | MUX_MODE3)	/* sdmmc2_dat6.sdmmc3_dat2 */
164			OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT_PULLUP | MUX_MODE3)	/* sdmmc2_dat6.sdmmc3_dat3 */
165			OMAP3_CORE1_IOPAD(0x21d0, PIN_INPUT_PULLUP | MUX_MODE3) /* mcspi1_cs1.sdmmc3_cmd */
166			OMAP3_CORE1_IOPAD(0x21d2, PIN_INPUT_PULLUP | MUX_MODE3)	/* mcspi1_cs2.sdmmc_clk */
167		>;
168	};
169	mcbsp2_pins: pinmux_mcbsp2_pins {
170		pinctrl-single,pins = <
171			OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0)        /* mcbsp2_fsx */
172			OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0)        /* mcbsp2_clkx */
173			OMAP3_CORE1_IOPAD(0x2140, PIN_INPUT | MUX_MODE0)        /* mcbsp2_dr */
174			OMAP3_CORE1_IOPAD(0x2142, PIN_OUTPUT | MUX_MODE0)       /* mcbsp2_dx */
175		>;
176	};
177	uart2_pins: pinmux_uart2_pins {
178		pinctrl-single,pins = <
179			OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT | MUX_MODE0)	/* uart2_cts.uart2_cts */
180			OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0)	/* uart2_rts .uart2_rts*/
181			OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0)	/* uart2_tx.uart2_tx */
182			OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0)	/* uart2_rx.uart2_rx */
183			OMAP3_CORE1_IOPAD(0x2198, PIN_OUTPUT | MUX_MODE4)	/* GPIO_162,BT_EN */
184		>;
185	};
186	mcspi1_pins: pinmux_mcspi1_pins {
187		pinctrl-single,pins = <
188			OMAP3_CORE1_IOPAD(0x21c8, PIN_INPUT | MUX_MODE0)        /* mcspi1_clk.mcspi1_clk */
189			OMAP3_CORE1_IOPAD(0x21ca, PIN_OUTPUT | MUX_MODE0)       /* mcspi1_simo.mcspi1_simo */
190			OMAP3_CORE1_IOPAD(0x21cc, PIN_INPUT_PULLUP | MUX_MODE0) /* mcspi1_somi.mcspi1_somi */
191			OMAP3_CORE1_IOPAD(0x21ce, PIN_OUTPUT | MUX_MODE0)       /* mcspi1_cs0.mcspi1_cs0 */
192		>;
193	};
194
195	hsusb2_pins: pinmux_hsusb2_pins {
196		pinctrl-single,pins = <
197			OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi1_cs3.hsusb2_data2 */
198			OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_clk.hsusb2_data7 */
199			OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_simo.hsusb2_data4 */
200			OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_somi.hsusb2_data5 */
201			OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_cs0.hsusb2_data6 */
202			OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_cs1.hsusb2_data3 */
203		>;
204	};
205
206	hsusb_otg_pins: pinmux_hsusb_otg_pins {
207		pinctrl-single,pins = <
208			OMAP3_CORE1_IOPAD(0x21a2, PIN_INPUT | MUX_MODE0)	/* hsusb0_clk.hsusb0_clk */
209			OMAP3_CORE1_IOPAD(0x21a4, PIN_OUTPUT | MUX_MODE0)	/* hsusb0_stp.hsusb0_stp */
210			OMAP3_CORE1_IOPAD(0x21a6, PIN_INPUT | MUX_MODE0)	/* hsusb0_dir.hsusb0_dir */
211			OMAP3_CORE1_IOPAD(0x21a8, PIN_INPUT | MUX_MODE0)	/* hsusb0_nxt.hsusb0_nxt */
212			OMAP3_CORE1_IOPAD(0x21aa, PIN_INPUT | MUX_MODE0)	/* hsusb0_data0.hsusb0_data0 */
213			OMAP3_CORE1_IOPAD(0x21ac, PIN_INPUT | MUX_MODE0)	/* hsusb0_data1.hsusb0_data1 */
214			OMAP3_CORE1_IOPAD(0x21ae, PIN_INPUT | MUX_MODE0)	/* hsusb0_data2.hsusb0_data2 */
215			OMAP3_CORE1_IOPAD(0x21b0, PIN_INPUT | MUX_MODE0)	/* hsusb0_data3.hsusb0_data3 */
216			OMAP3_CORE1_IOPAD(0x21b2, PIN_INPUT | MUX_MODE0)	/* hsusb0_data4.hsusb0_data4 */
217			OMAP3_CORE1_IOPAD(0x21b4, PIN_INPUT | MUX_MODE0)	/* hsusb0_data5.hsusb0_data5 */
218			OMAP3_CORE1_IOPAD(0x21b6, PIN_INPUT | MUX_MODE0)	/* hsusb0_data6.hsusb0_data6 */
219			OMAP3_CORE1_IOPAD(0x21b8, PIN_INPUT | MUX_MODE0)	/* hsusb0_data7.hsusb0_data7 */
220		>;
221	};
222
223	i2c1_pins: pinmux_i2c1_pins {
224		pinctrl-single,pins = <
225			OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0)        /* i2c1_scl.i2c1_scl */
226			OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0)        /* i2c1_sda.i2c1_sda */
227			OMAP3_CORE1_IOPAD(0x20ba, PIN_OUTPUT | MUX_MODE4)        /* gpmc_ncs6.gpio_57 */
228		>;
229	};
230
231	i2c2_pins: pinmux_i2c2_pins {
232		pinctrl-single,pins = <
233			OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT | MUX_MODE0)	/* i2c2_scl */
234			OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT | MUX_MODE0)	/* i2c2_sda */
235		>;
236	};
237
238	i2c3_pins: pinmux_i2c3_pins {
239		pinctrl-single,pins = <
240			OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0)	/* i2c3_scl */
241			OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0)	/* i2c3_sda */
242		>;
243	};
244
245	tsc2004_pins: pinmux_tsc2004_pins {
246		pinctrl-single,pins = <
247			OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE4)	/* mcbsp4_dr.gpio_153 */
248		>;
249	};
250};
251
252&omap3_pmx_wkup {
253	pinctrl-names = "default";
254	pinctrl-0 = <&hsusb2_reset_pin>;
255	hsusb2_reset_pin: pinmux_hsusb1_reset_pin {
256		pinctrl-single,pins = <
257			OMAP3_WKUP_IOPAD(0x2a0e, PIN_OUTPUT | MUX_MODE4)	/* sys_boot2.gpio_4 */
258		>;
259	};
260	wl127x_gpio: pinmux_wl127x_gpio_pin {
261		pinctrl-single,pins = <
262			OMAP3_WKUP_IOPAD(0x2a0a, PIN_INPUT | MUX_MODE4)		/* sys_boot0.gpio_2 */
263			OMAP3_WKUP_IOPAD(0x2a0c, PIN_OUTPUT | MUX_MODE4)	/* sys_boot1.gpio_3 */
264		>;
265	};
266};
267
268&omap3_pmx_core2 {
269	pinctrl-names = "default";
270	pinctrl-0 = <&hsusb2_2_pins>;
271	hsusb2_2_pins: pinmux_hsusb2_2_pins {
272		pinctrl-single,pins = <
273			OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)            /* etk_d10.hsusb2_clk */
274			OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)            /* etk_d11.hsusb2_stp */
275			OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d12.hsusb2_dir */
276			OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d13.hsusb2_nxt */
277			OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d14.hsusb2_data0 */
278			OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d15.hsusb2_data1 */
279		>;
280	};
281};
282
283&uart2 {
284	interrupts-extended = <&intc 73 &omap3_pmx_core OMAP3_UART2_RX>;
285	pinctrl-names = "default";
286	pinctrl-0 = <&uart2_pins>;
287};
288
289&mcspi1 {
290	pinctrl-names = "default";
291	pinctrl-0 = <&mcspi1_pins>;
292};
293
294#include "twl4030.dtsi"
295#include "twl4030_omap3.dtsi"
296
297&vaux3 {
298	regulator-min-microvolt = <2800000>;
299	regulator-max-microvolt = <2800000>;
300};
301
302&twl {
303	twl_power: power {
304		compatible = "ti,twl4030-power-idle-osc-off", "ti,twl4030-power-idle";
305		ti,use_poweroff;
306	};
307};
308
309&twl_gpio {
310	ti,use-leds;
311};
312