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2ba35493 KK |
1 | /* |
2 | * Copyright (C) 2012 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 | ||
9 | / { | |
2ba35493 KK |
10 | cpus { |
11 | cpu@0 { | |
12 | cpu0-supply = <&dcdc2_reg>; | |
13 | }; | |
14 | }; | |
15 | ||
16 | memory { | |
17 | device_type = "memory"; | |
18 | reg = <0x80000000 0x10000000>; /* 256 MB */ | |
19 | }; | |
20 | ||
2ba35493 KK |
21 | leds { |
22 | pinctrl-names = "default"; | |
23 | pinctrl-0 = <&user_leds_s0>; | |
24 | ||
25 | compatible = "gpio-leds"; | |
26 | ||
27 | led@2 { | |
28 | label = "beaglebone:green:heartbeat"; | |
29 | gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>; | |
30 | linux,default-trigger = "heartbeat"; | |
31 | default-state = "off"; | |
32 | }; | |
33 | ||
34 | led@3 { | |
35 | label = "beaglebone:green:mmc0"; | |
36 | gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>; | |
37 | linux,default-trigger = "mmc0"; | |
38 | default-state = "off"; | |
39 | }; | |
40 | ||
41 | led@4 { | |
42 | label = "beaglebone:green:usr2"; | |
43 | gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>; | |
ec8a7597 | 44 | linux,default-trigger = "cpu0"; |
2ba35493 KK |
45 | default-state = "off"; |
46 | }; | |
47 | ||
48 | led@5 { | |
49 | label = "beaglebone:green:usr3"; | |
50 | gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>; | |
ec8a7597 | 51 | linux,default-trigger = "mmc1"; |
2ba35493 KK |
52 | default-state = "off"; |
53 | }; | |
54 | }; | |
ea5b7c10 NM |
55 | |
56 | vmmcsd_fixed: fixedregulator@0 { | |
57 | compatible = "regulator-fixed"; | |
58 | regulator-name = "vmmcsd_fixed"; | |
59 | regulator-min-microvolt = <3300000>; | |
60 | regulator-max-microvolt = <3300000>; | |
61 | }; | |
2ba35493 KK |
62 | }; |
63 | ||
82d75afc JMC |
64 | &am33xx_pinmux { |
65 | pinctrl-names = "default"; | |
66 | pinctrl-0 = <&clkout2_pin>; | |
67 | ||
68 | user_leds_s0: user_leds_s0 { | |
69 | pinctrl-single,pins = < | |
70 | 0x54 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a5.gpio1_21 */ | |
71 | 0x58 (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a6.gpio1_22 */ | |
72 | 0x5c (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a7.gpio1_23 */ | |
73 | 0x60 (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a8.gpio1_24 */ | |
74 | >; | |
75 | }; | |
76 | ||
77 | i2c0_pins: pinmux_i2c0_pins { | |
78 | pinctrl-single,pins = < | |
79 | 0x188 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */ | |
80 | 0x18c (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */ | |
81 | >; | |
82 | }; | |
83 | ||
84 | uart0_pins: pinmux_uart0_pins { | |
85 | pinctrl-single,pins = < | |
86 | 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */ | |
87 | 0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */ | |
88 | >; | |
89 | }; | |
90 | ||
91 | clkout2_pin: pinmux_clkout2_pin { | |
92 | pinctrl-single,pins = < | |
93 | 0x1b4 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */ | |
94 | >; | |
95 | }; | |
96 | ||
97 | cpsw_default: cpsw_default { | |
98 | pinctrl-single,pins = < | |
99 | /* Slave 1 */ | |
100 | 0x110 (PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxerr.mii1_rxerr */ | |
101 | 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txen.mii1_txen */ | |
102 | 0x118 (PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxdv.mii1_rxdv */ | |
103 | 0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txd3.mii1_txd3 */ | |
104 | 0x120 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txd2.mii1_txd2 */ | |
105 | 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txd1.mii1_txd1 */ | |
106 | 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txd0.mii1_txd0 */ | |
107 | 0x12c (PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_txclk.mii1_txclk */ | |
108 | 0x130 (PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxclk.mii1_rxclk */ | |
109 | 0x134 (PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxd3.mii1_rxd3 */ | |
110 | 0x138 (PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxd2.mii1_rxd2 */ | |
111 | 0x13c (PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxd1.mii1_rxd1 */ | |
112 | 0x140 (PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxd0.mii1_rxd0 */ | |
113 | >; | |
114 | }; | |
115 | ||
116 | cpsw_sleep: cpsw_sleep { | |
117 | pinctrl-single,pins = < | |
118 | /* Slave 1 reset value */ | |
119 | 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE7) | |
120 | 0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7) | |
121 | 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE7) | |
122 | 0x11c (PIN_INPUT_PULLDOWN | MUX_MODE7) | |
123 | 0x120 (PIN_INPUT_PULLDOWN | MUX_MODE7) | |
124 | 0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7) | |
125 | 0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7) | |
126 | 0x12c (PIN_INPUT_PULLDOWN | MUX_MODE7) | |
127 | 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE7) | |
128 | 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE7) | |
129 | 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE7) | |
130 | 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7) | |
131 | 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7) | |
132 | >; | |
133 | }; | |
134 | ||
135 | davinci_mdio_default: davinci_mdio_default { | |
136 | pinctrl-single,pins = < | |
137 | /* MDIO */ | |
138 | 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */ | |
139 | 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */ | |
140 | >; | |
141 | }; | |
142 | ||
143 | davinci_mdio_sleep: davinci_mdio_sleep { | |
144 | pinctrl-single,pins = < | |
145 | /* MDIO reset value */ | |
146 | 0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7) | |
147 | 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7) | |
148 | >; | |
149 | }; | |
150 | ||
151 | mmc1_pins: pinmux_mmc1_pins { | |
152 | pinctrl-single,pins = < | |
153 | 0x160 (PIN_INPUT | MUX_MODE7) /* GPIO0_6 */ | |
154 | >; | |
155 | }; | |
156 | ||
157 | emmc_pins: pinmux_emmc_pins { | |
158 | pinctrl-single,pins = < | |
159 | 0x80 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */ | |
af905b22 | 160 | 0x84 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */ |
82d75afc JMC |
161 | 0x00 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */ |
162 | 0x04 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */ | |
163 | 0x08 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */ | |
164 | 0x0c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */ | |
165 | 0x10 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */ | |
166 | 0x14 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */ | |
167 | 0x18 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */ | |
168 | 0x1c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */ | |
169 | >; | |
170 | }; | |
171 | }; | |
172 | ||
e0efaafb JMC |
173 | &uart0 { |
174 | pinctrl-names = "default"; | |
175 | pinctrl-0 = <&uart0_pins>; | |
176 | ||
177 | status = "okay"; | |
178 | }; | |
179 | ||
180 | &usb { | |
181 | status = "okay"; | |
081df89d | 182 | }; |
e0efaafb | 183 | |
081df89d GM |
184 | &usb_ctrl_mod { |
185 | status = "okay"; | |
186 | }; | |
e0efaafb | 187 | |
081df89d GM |
188 | &usb0_phy { |
189 | status = "okay"; | |
190 | }; | |
e0efaafb | 191 | |
081df89d GM |
192 | &usb1_phy { |
193 | status = "okay"; | |
194 | }; | |
e0efaafb | 195 | |
081df89d GM |
196 | &usb0 { |
197 | status = "okay"; | |
67fd14b3 | 198 | dr_mode = "peripheral"; |
081df89d | 199 | }; |
e0efaafb | 200 | |
081df89d GM |
201 | &usb1 { |
202 | status = "okay"; | |
203 | dr_mode = "host"; | |
204 | }; | |
e0efaafb | 205 | |
081df89d GM |
206 | &cppi41dma { |
207 | status = "okay"; | |
e0efaafb JMC |
208 | }; |
209 | ||
210 | &i2c0 { | |
211 | pinctrl-names = "default"; | |
212 | pinctrl-0 = <&i2c0_pins>; | |
213 | ||
214 | status = "okay"; | |
215 | clock-frequency = <400000>; | |
216 | ||
217 | tps: tps@24 { | |
218 | reg = <0x24>; | |
219 | }; | |
220 | ||
221 | }; | |
222 | ||
2ba35493 KK |
223 | /include/ "tps65217.dtsi" |
224 | ||
225 | &tps { | |
226 | regulators { | |
227 | dcdc1_reg: regulator@0 { | |
83c9b2af | 228 | regulator-name = "vdds_dpr"; |
2ba35493 KK |
229 | regulator-always-on; |
230 | }; | |
231 | ||
232 | dcdc2_reg: regulator@1 { | |
233 | /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */ | |
234 | regulator-name = "vdd_mpu"; | |
235 | regulator-min-microvolt = <925000>; | |
236 | regulator-max-microvolt = <1325000>; | |
237 | regulator-boot-on; | |
238 | regulator-always-on; | |
239 | }; | |
240 | ||
241 | dcdc3_reg: regulator@2 { | |
242 | /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */ | |
243 | regulator-name = "vdd_core"; | |
244 | regulator-min-microvolt = <925000>; | |
245 | regulator-max-microvolt = <1150000>; | |
246 | regulator-boot-on; | |
247 | regulator-always-on; | |
248 | }; | |
249 | ||
250 | ldo1_reg: regulator@3 { | |
83c9b2af | 251 | regulator-name = "vio,vrtc,vdds"; |
2ba35493 KK |
252 | regulator-always-on; |
253 | }; | |
254 | ||
255 | ldo2_reg: regulator@4 { | |
83c9b2af | 256 | regulator-name = "vdd_3v3aux"; |
2ba35493 KK |
257 | regulator-always-on; |
258 | }; | |
259 | ||
260 | ldo3_reg: regulator@5 { | |
83c9b2af | 261 | regulator-name = "vdd_1v8"; |
2ba35493 KK |
262 | regulator-always-on; |
263 | }; | |
264 | ||
265 | ldo4_reg: regulator@6 { | |
83c9b2af | 266 | regulator-name = "vdd_3v3a"; |
2ba35493 KK |
267 | regulator-always-on; |
268 | }; | |
269 | }; | |
270 | }; | |
271 | ||
272 | &cpsw_emac0 { | |
273 | phy_id = <&davinci_mdio>, <0>; | |
274 | phy-mode = "mii"; | |
275 | }; | |
276 | ||
277 | &cpsw_emac1 { | |
278 | phy_id = <&davinci_mdio>, <1>; | |
279 | phy-mode = "mii"; | |
280 | }; | |
281 | ||
282 | &mac { | |
283 | pinctrl-names = "default", "sleep"; | |
284 | pinctrl-0 = <&cpsw_default>; | |
285 | pinctrl-1 = <&cpsw_sleep>; | |
16c75a13 | 286 | status = "okay"; |
2ba35493 KK |
287 | }; |
288 | ||
289 | &davinci_mdio { | |
290 | pinctrl-names = "default", "sleep"; | |
291 | pinctrl-0 = <&davinci_mdio_default>; | |
292 | pinctrl-1 = <&davinci_mdio_sleep>; | |
16c75a13 | 293 | status = "okay"; |
2ba35493 | 294 | }; |
3045ffff AH |
295 | |
296 | &mmc1 { | |
297 | status = "okay"; | |
757a90e6 | 298 | bus-width = <0x4>; |
3045ffff AH |
299 | pinctrl-names = "default"; |
300 | pinctrl-0 = <&mmc1_pins>; | |
301 | cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; | |
302 | cd-inverted; | |
303 | }; | |
a43b446d MP |
304 | |
305 | &aes { | |
306 | status = "okay"; | |
307 | }; | |
308 | ||
309 | &sham { | |
310 | status = "okay"; | |
311 | }; |