Commit | Line | Data |
---|---|---|
4b79197c NM |
1 | /* |
2 | * Copyright (C) 2011-2013 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 | */ | |
98ef7957 | 8 | #include "elpida_ecb240abacn.dtsi" |
4b79197c NM |
9 | |
10 | / { | |
11 | model = "TI OMAP4 PandaBoard"; | |
12 | compatible = "ti,omap4-panda", "ti,omap4430", "ti,omap4"; | |
13 | ||
14 | memory { | |
15 | device_type = "memory"; | |
16 | reg = <0x80000000 0x40000000>; /* 1 GB */ | |
17 | }; | |
18 | ||
3818d7ca | 19 | leds: leds { |
4b79197c | 20 | compatible = "gpio-leds"; |
3818d7ca DM |
21 | pinctrl-names = "default"; |
22 | pinctrl-0 = < | |
23 | &led_wkgpio_pins | |
24 | >; | |
25 | ||
4b79197c NM |
26 | heartbeat { |
27 | label = "pandaboard::status1"; | |
6d624eab | 28 | gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; |
4b79197c NM |
29 | linux,default-trigger = "heartbeat"; |
30 | }; | |
31 | ||
32 | mmc { | |
33 | label = "pandaboard::status2"; | |
6d624eab | 34 | gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; |
4b79197c NM |
35 | linux,default-trigger = "mmc0"; |
36 | }; | |
37 | }; | |
38 | ||
39 | sound: sound { | |
40 | compatible = "ti,abe-twl6040"; | |
41 | ti,model = "PandaBoard"; | |
42 | ||
43 | ti,mclk-freq = <38400000>; | |
44 | ||
45 | ti,mcpdm = <&mcpdm>; | |
46 | ||
47 | ti,twl6040 = <&twl6040>; | |
48 | ||
49 | /* Audio routing */ | |
50 | ti,audio-routing = | |
51 | "Headset Stereophone", "HSOL", | |
52 | "Headset Stereophone", "HSOR", | |
53 | "Ext Spk", "HFL", | |
54 | "Ext Spk", "HFR", | |
55 | "Line Out", "AUXL", | |
56 | "Line Out", "AUXR", | |
57 | "HSMIC", "Headset Mic", | |
58 | "Headset Mic", "Headset Mic Bias", | |
59 | "AFML", "Line In", | |
60 | "AFMR", "Line In"; | |
61 | }; | |
62 | }; | |
63 | ||
1e68f43b KH |
64 | &omap4_pmx_wkup { |
65 | pinctrl-names = "default"; | |
66 | pinctrl-0 = < | |
67 | &twl6030_wkup_pins | |
68 | >; | |
69 | ||
70 | twl6030_wkup_pins: pinmux_twl6030_wkup_pins { | |
71 | pinctrl-single,pins = < | |
bcd3cca7 | 72 | 0x14 (PIN_OUTPUT | MUX_MODE2) /* fref_clk0_out.sys_drm_msecure */ |
1e68f43b KH |
73 | >; |
74 | }; | |
75 | }; | |
76 | ||
4b79197c NM |
77 | &omap4_pmx_core { |
78 | pinctrl-names = "default"; | |
79 | pinctrl-0 = < | |
1e68f43b | 80 | &twl6030_pins |
4b79197c NM |
81 | &twl6040_pins |
82 | &mcpdm_pins | |
83 | &mcbsp1_pins | |
84 | &dss_hdmi_pins | |
85 | &tpd12s015_pins | |
86 | >; | |
87 | ||
1e68f43b KH |
88 | twl6030_pins: pinmux_twl6030_pins { |
89 | pinctrl-single,pins = < | |
bcd3cca7 | 90 | 0x15e (WAKEUP_EN | PIN_INPUT_PULLUP | MUX_MODE0) /* sys_nirq1.sys_nirq1 */ |
1e68f43b KH |
91 | >; |
92 | }; | |
93 | ||
4b79197c NM |
94 | twl6040_pins: pinmux_twl6040_pins { |
95 | pinctrl-single,pins = < | |
bcd3cca7 FV |
96 | 0xe0 (PIN_OUTPUT | MUX_MODE3) /* hdq_sio.gpio_127 */ |
97 | 0x160 (PIN_INPUT | MUX_MODE0) /* sys_nirq2.sys_nirq2 */ | |
4b79197c NM |
98 | >; |
99 | }; | |
100 | ||
101 | mcpdm_pins: pinmux_mcpdm_pins { | |
102 | pinctrl-single,pins = < | |
bcd3cca7 FV |
103 | 0xc6 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_ul_data.abe_pdm_ul_data */ |
104 | 0xc8 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_dl_data.abe_pdm_dl_data */ | |
105 | 0xca (PIN_INPUT_PULLUP | MUX_MODE0) /* abe_pdm_frame.abe_pdm_frame */ | |
106 | 0xcc (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_lb_clk.abe_pdm_lb_clk */ | |
107 | 0xce (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_clks.abe_clks */ | |
4b79197c NM |
108 | >; |
109 | }; | |
110 | ||
111 | mcbsp1_pins: pinmux_mcbsp1_pins { | |
112 | pinctrl-single,pins = < | |
bcd3cca7 FV |
113 | 0xbe (PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_clkx.abe_mcbsp1_clkx */ |
114 | 0xc0 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dr.abe_mcbsp1_dr */ | |
115 | 0xc2 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dx.abe_mcbsp1_dx */ | |
116 | 0xc4 (PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_fsx.abe_mcbsp1_fsx */ | |
4b79197c NM |
117 | >; |
118 | }; | |
119 | ||
120 | dss_hdmi_pins: pinmux_dss_hdmi_pins { | |
121 | pinctrl-single,pins = < | |
bcd3cca7 FV |
122 | 0x5a (PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_cec.hdmi_cec */ |
123 | 0x5c (PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_scl.hdmi_scl */ | |
124 | 0x5e (PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_sda.hdmi_sda */ | |
4b79197c NM |
125 | >; |
126 | }; | |
127 | ||
128 | tpd12s015_pins: pinmux_tpd12s015_pins { | |
129 | pinctrl-single,pins = < | |
bcd3cca7 FV |
130 | 0x22 (PIN_OUTPUT | MUX_MODE3) /* gpmc_a17.gpio_41 */ |
131 | 0x48 (PIN_OUTPUT | MUX_MODE3) /* gpmc_nbe1.gpio_60 */ | |
132 | 0x58 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* hdmi_hpd.gpio_63 */ | |
4b79197c NM |
133 | >; |
134 | }; | |
135 | ||
136 | i2c1_pins: pinmux_i2c1_pins { | |
137 | pinctrl-single,pins = < | |
bcd3cca7 FV |
138 | 0xe2 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */ |
139 | 0xe4 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */ | |
4b79197c NM |
140 | >; |
141 | }; | |
142 | ||
143 | i2c2_pins: pinmux_i2c2_pins { | |
144 | pinctrl-single,pins = < | |
bcd3cca7 FV |
145 | 0xe6 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_scl */ |
146 | 0xe8 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_sda */ | |
4b79197c NM |
147 | >; |
148 | }; | |
149 | ||
150 | i2c3_pins: pinmux_i2c3_pins { | |
151 | pinctrl-single,pins = < | |
bcd3cca7 FV |
152 | 0xea (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */ |
153 | 0xec (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */ | |
4b79197c NM |
154 | >; |
155 | }; | |
156 | ||
157 | i2c4_pins: pinmux_i2c4_pins { | |
158 | pinctrl-single,pins = < | |
bcd3cca7 FV |
159 | 0xee (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */ |
160 | 0xf0 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */ | |
4b79197c NM |
161 | >; |
162 | }; | |
163 | }; | |
164 | ||
3818d7ca DM |
165 | &omap4_pmx_wkup { |
166 | led_wkgpio_pins: pinmux_leds_wkpins { | |
167 | pinctrl-single,pins = < | |
168 | 0x1a (PIN_OUTPUT | MUX_MODE3) /* gpio_wk7 */ | |
169 | 0x1c (PIN_OUTPUT | MUX_MODE3) /* gpio_wk8 */ | |
170 | >; | |
171 | }; | |
172 | }; | |
173 | ||
4b79197c NM |
174 | &i2c1 { |
175 | pinctrl-names = "default"; | |
176 | pinctrl-0 = <&i2c1_pins>; | |
177 | ||
178 | clock-frequency = <400000>; | |
179 | ||
180 | twl: twl@48 { | |
181 | reg = <0x48>; | |
8fea7d5a FV |
182 | /* IRQ# = 7 */ |
183 | interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; /* IRQ_SYS_1N cascaded to gic */ | |
4b79197c NM |
184 | interrupt-parent = <&gic>; |
185 | }; | |
186 | ||
187 | twl6040: twl@4b { | |
188 | compatible = "ti,twl6040"; | |
189 | reg = <0x4b>; | |
8fea7d5a FV |
190 | /* IRQ# = 119 */ |
191 | interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>; /* IRQ_SYS_2N cascaded to gic */ | |
4b79197c | 192 | interrupt-parent = <&gic>; |
78eb938e | 193 | ti,audpwron-gpio = <&gpio4 31 GPIO_ACTIVE_HIGH>; /* gpio line 127 */ |
4b79197c NM |
194 | |
195 | vio-supply = <&v1v8>; | |
196 | v2v1-supply = <&v2v1>; | |
197 | enable-active-high; | |
198 | }; | |
199 | }; | |
200 | ||
98ef7957 | 201 | #include "twl6030.dtsi" |
4b79197c NM |
202 | |
203 | &i2c2 { | |
204 | pinctrl-names = "default"; | |
205 | pinctrl-0 = <&i2c2_pins>; | |
206 | ||
207 | clock-frequency = <400000>; | |
208 | }; | |
209 | ||
210 | &i2c3 { | |
211 | pinctrl-names = "default"; | |
212 | pinctrl-0 = <&i2c3_pins>; | |
213 | ||
214 | clock-frequency = <100000>; | |
215 | ||
216 | /* | |
217 | * Display monitor features are burnt in their EEPROM as EDID data. | |
218 | * The EEPROM is connected as I2C slave device. | |
219 | */ | |
220 | eeprom@50 { | |
221 | compatible = "ti,eeprom"; | |
222 | reg = <0x50>; | |
223 | }; | |
224 | }; | |
225 | ||
226 | &i2c4 { | |
227 | pinctrl-names = "default"; | |
228 | pinctrl-0 = <&i2c4_pins>; | |
229 | ||
230 | clock-frequency = <400000>; | |
231 | }; | |
232 | ||
233 | &mmc1 { | |
234 | vmmc-supply = <&vmmc>; | |
235 | bus-width = <8>; | |
236 | }; | |
237 | ||
238 | &mmc2 { | |
239 | status = "disabled"; | |
240 | }; | |
241 | ||
242 | &mmc3 { | |
243 | status = "disabled"; | |
244 | }; | |
245 | ||
246 | &mmc4 { | |
247 | status = "disabled"; | |
248 | }; | |
249 | ||
250 | &mmc5 { | |
251 | ti,non-removable; | |
252 | bus-width = <4>; | |
253 | }; | |
254 | ||
255 | &emif1 { | |
256 | cs1-used; | |
257 | device-handle = <&elpida_ECB240ABACN>; | |
258 | }; | |
259 | ||
260 | &emif2 { | |
261 | cs1-used; | |
262 | device-handle = <&elpida_ECB240ABACN>; | |
263 | }; | |
264 | ||
265 | &mcbsp2 { | |
266 | status = "disabled"; | |
267 | }; | |
268 | ||
269 | &mcbsp3 { | |
270 | status = "disabled"; | |
271 | }; | |
272 | ||
273 | &dmic { | |
274 | status = "disabled"; | |
275 | }; | |
276 | ||
277 | &twl_usb_comparator { | |
278 | usb-supply = <&vusb>; | |
279 | }; | |
280 | ||
281 | &usb_otg_hs { | |
282 | interface-type = <1>; | |
283 | mode = <3>; | |
284 | power = <50>; | |
285 | }; |