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6e58b8f1 S |
1 | /* |
2 | * Copyright (C) 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 | */ | |
8 | /dts-v1/; | |
9 | ||
10 | #include "dra7.dtsi" | |
11 | ||
12 | / { | |
13 | model = "TI DRA7"; | |
14 | compatible = "ti,dra7-evm", "ti,dra752", "ti,dra7"; | |
15 | ||
16 | memory { | |
17 | device_type = "memory"; | |
18 | reg = <0x80000000 0x60000000>; /* 1536 MB */ | |
19 | }; | |
6cf02dbb B |
20 | |
21 | mmc2_3v3: fixedregulator-mmc2 { | |
22 | compatible = "regulator-fixed"; | |
23 | regulator-name = "mmc2_3v3"; | |
24 | regulator-min-microvolt = <3300000>; | |
25 | regulator-max-microvolt = <3300000>; | |
26 | }; | |
6e58b8f1 S |
27 | }; |
28 | ||
29 | &dra7_pmx_core { | |
30 | i2c1_pins: pinmux_i2c1_pins { | |
31 | pinctrl-single,pins = < | |
32 | 0x400 (PIN_INPUT | MUX_MODE0) /* i2c1_sda */ | |
33 | 0x404 (PIN_INPUT | MUX_MODE0) /* i2c1_scl */ | |
34 | >; | |
35 | }; | |
36 | ||
37 | i2c2_pins: pinmux_i2c2_pins { | |
38 | pinctrl-single,pins = < | |
39 | 0x408 (PIN_INPUT | MUX_MODE0) /* i2c2_sda */ | |
40 | 0x40c (PIN_INPUT | MUX_MODE0) /* i2c2_scl */ | |
41 | >; | |
42 | }; | |
43 | ||
44 | i2c3_pins: pinmux_i2c3_pins { | |
45 | pinctrl-single,pins = < | |
46 | 0x410 (PIN_INPUT | MUX_MODE0) /* i2c3_sda */ | |
47 | 0x414 (PIN_INPUT | MUX_MODE0) /* i2c3_scl */ | |
48 | >; | |
49 | }; | |
50 | ||
51 | mcspi1_pins: pinmux_mcspi1_pins { | |
52 | pinctrl-single,pins = < | |
53 | 0x3a4 (PIN_INPUT | MUX_MODE0) /* spi2_clk */ | |
54 | 0x3a8 (PIN_INPUT | MUX_MODE0) /* spi2_d1 */ | |
55 | 0x3ac (PIN_INPUT | MUX_MODE0) /* spi2_d0 */ | |
56 | 0x3b0 (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_cs0 */ | |
57 | 0x3b4 (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_cs1 */ | |
58 | 0x3b8 (PIN_INPUT_SLEW | MUX_MODE6) /* spi2_cs2 */ | |
59 | 0x3bc (PIN_INPUT_SLEW | MUX_MODE6) /* spi2_cs3 */ | |
60 | >; | |
61 | }; | |
62 | ||
63 | mcspi2_pins: pinmux_mcspi2_pins { | |
64 | pinctrl-single,pins = < | |
65 | 0x3c0 (PIN_INPUT | MUX_MODE0) /* spi2_sclk */ | |
66 | 0x3c4 (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_d1 */ | |
67 | 0x3c8 (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_d1 */ | |
68 | 0x3cc (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_cs0 */ | |
69 | >; | |
70 | }; | |
71 | ||
72 | uart1_pins: pinmux_uart1_pins { | |
73 | pinctrl-single,pins = < | |
74 | 0x3e0 (PIN_INPUT_SLEW | MUX_MODE0) /* uart1_rxd */ | |
75 | 0x3e4 (PIN_INPUT_SLEW | MUX_MODE0) /* uart1_txd */ | |
76 | 0x3e8 (PIN_INPUT | MUX_MODE3) /* uart1_ctsn */ | |
77 | 0x3ec (PIN_INPUT | MUX_MODE3) /* uart1_rtsn */ | |
78 | >; | |
79 | }; | |
80 | ||
81 | uart2_pins: pinmux_uart2_pins { | |
82 | pinctrl-single,pins = < | |
83 | 0x3f0 (PIN_INPUT | MUX_MODE0) /* uart2_rxd */ | |
84 | 0x3f4 (PIN_INPUT | MUX_MODE0) /* uart2_txd */ | |
85 | 0x3f8 (PIN_INPUT | MUX_MODE0) /* uart2_ctsn */ | |
86 | 0x3fc (PIN_INPUT | MUX_MODE0) /* uart2_rtsn */ | |
87 | >; | |
88 | }; | |
89 | ||
90 | uart3_pins: pinmux_uart3_pins { | |
91 | pinctrl-single,pins = < | |
92 | 0x248 (PIN_INPUT_SLEW | MUX_MODE0) /* uart3_rxd */ | |
93 | 0x24c (PIN_INPUT_SLEW | MUX_MODE0) /* uart3_txd */ | |
94 | >; | |
95 | }; | |
96 | }; | |
97 | ||
98 | &i2c1 { | |
99 | status = "okay"; | |
100 | pinctrl-names = "default"; | |
101 | pinctrl-0 = <&i2c1_pins>; | |
102 | clock-frequency = <400000>; | |
c56a831c K |
103 | |
104 | tps659038: tps659038@58 { | |
105 | compatible = "ti,tps659038"; | |
106 | reg = <0x58>; | |
107 | ||
108 | tps659038_pmic { | |
109 | compatible = "ti,tps659038-pmic"; | |
110 | ||
111 | regulators { | |
112 | smps123_reg: smps123 { | |
113 | /* VDD_MPU */ | |
114 | regulator-name = "smps123"; | |
115 | regulator-min-microvolt = < 850000>; | |
116 | regulator-max-microvolt = <1250000>; | |
117 | regulator-always-on; | |
118 | regulator-boot-on; | |
119 | }; | |
120 | ||
121 | smps45_reg: smps45 { | |
122 | /* VDD_DSPEVE */ | |
123 | regulator-name = "smps45"; | |
124 | regulator-min-microvolt = < 850000>; | |
125 | regulator-max-microvolt = <1150000>; | |
126 | regulator-boot-on; | |
127 | }; | |
128 | ||
129 | smps6_reg: smps6 { | |
130 | /* VDD_GPU - over VDD_SMPS6 */ | |
131 | regulator-name = "smps6"; | |
132 | regulator-min-microvolt = <850000>; | |
133 | regulator-max-microvolt = <12500000>; | |
134 | regulator-boot-on; | |
135 | }; | |
136 | ||
137 | smps7_reg: smps7 { | |
138 | /* CORE_VDD */ | |
139 | regulator-name = "smps7"; | |
140 | regulator-min-microvolt = <850000>; | |
141 | regulator-max-microvolt = <1030000>; | |
142 | regulator-always-on; | |
143 | regulator-boot-on; | |
144 | }; | |
145 | ||
146 | smps8_reg: smps8 { | |
147 | /* VDD_IVAHD */ | |
148 | regulator-name = "smps8"; | |
149 | regulator-min-microvolt = < 850000>; | |
150 | regulator-max-microvolt = <1250000>; | |
151 | regulator-boot-on; | |
152 | }; | |
153 | ||
154 | smps9_reg: smps9 { | |
155 | /* VDDS1V8 */ | |
156 | regulator-name = "smps9"; | |
157 | regulator-min-microvolt = <1800000>; | |
158 | regulator-max-microvolt = <1800000>; | |
159 | regulator-always-on; | |
160 | regulator-boot-on; | |
161 | }; | |
162 | ||
163 | ldo1_reg: ldo1 { | |
164 | /* LDO1_OUT --> SDIO */ | |
165 | regulator-name = "ldo1"; | |
166 | regulator-min-microvolt = <1800000>; | |
167 | regulator-max-microvolt = <3300000>; | |
168 | regulator-boot-on; | |
169 | }; | |
170 | ||
171 | ldo2_reg: ldo2 { | |
172 | /* VDD_RTCIO */ | |
173 | /* LDO2 -> VDDSHV5, LDO2 also goes to CAN_PHY_3V3 */ | |
174 | regulator-name = "ldo2"; | |
175 | regulator-min-microvolt = <3300000>; | |
176 | regulator-max-microvolt = <3300000>; | |
177 | regulator-boot-on; | |
178 | }; | |
179 | ||
180 | ldo3_reg: ldo3 { | |
181 | /* VDDA_1V8_PHY */ | |
182 | regulator-name = "ldo3"; | |
183 | regulator-min-microvolt = <1800000>; | |
184 | regulator-max-microvolt = <1800000>; | |
185 | regulator-boot-on; | |
186 | }; | |
187 | ||
188 | ldo9_reg: ldo9 { | |
189 | /* VDD_RTC */ | |
190 | regulator-name = "ldo9"; | |
191 | regulator-min-microvolt = <1050000>; | |
192 | regulator-max-microvolt = <1050000>; | |
193 | regulator-boot-on; | |
194 | }; | |
195 | ||
196 | ldoln_reg: ldoln { | |
197 | /* VDDA_1V8_PLL */ | |
198 | regulator-name = "ldoln"; | |
199 | regulator-min-microvolt = <1800000>; | |
200 | regulator-max-microvolt = <1800000>; | |
201 | regulator-always-on; | |
202 | regulator-boot-on; | |
203 | }; | |
204 | ||
205 | ldousb_reg: ldousb { | |
206 | /* VDDA_3V_USB: VDDA_USBHS33 */ | |
207 | regulator-name = "ldousb"; | |
208 | regulator-min-microvolt = <3300000>; | |
209 | regulator-max-microvolt = <3300000>; | |
210 | regulator-boot-on; | |
211 | }; | |
212 | }; | |
213 | }; | |
214 | }; | |
6e58b8f1 S |
215 | }; |
216 | ||
217 | &i2c2 { | |
218 | status = "okay"; | |
219 | pinctrl-names = "default"; | |
220 | pinctrl-0 = <&i2c2_pins>; | |
221 | clock-frequency = <400000>; | |
222 | }; | |
223 | ||
224 | &i2c3 { | |
225 | status = "okay"; | |
226 | pinctrl-names = "default"; | |
227 | pinctrl-0 = <&i2c3_pins>; | |
228 | clock-frequency = <3400000>; | |
229 | }; | |
230 | ||
231 | &mcspi1 { | |
232 | status = "okay"; | |
233 | pinctrl-names = "default"; | |
234 | pinctrl-0 = <&mcspi1_pins>; | |
235 | }; | |
236 | ||
237 | &mcspi2 { | |
238 | status = "okay"; | |
239 | pinctrl-names = "default"; | |
240 | pinctrl-0 = <&mcspi2_pins>; | |
241 | }; | |
242 | ||
243 | &uart1 { | |
244 | status = "okay"; | |
245 | pinctrl-names = "default"; | |
246 | pinctrl-0 = <&uart1_pins>; | |
247 | }; | |
248 | ||
249 | &uart2 { | |
250 | status = "okay"; | |
251 | pinctrl-names = "default"; | |
252 | pinctrl-0 = <&uart2_pins>; | |
253 | }; | |
254 | ||
255 | &uart3 { | |
256 | status = "okay"; | |
257 | pinctrl-names = "default"; | |
258 | pinctrl-0 = <&uart3_pins>; | |
259 | }; | |
bf1788df B |
260 | |
261 | &mmc1 { | |
262 | status = "okay"; | |
263 | vmmc-supply = <&ldo1_reg>; | |
264 | bus-width = <4>; | |
265 | }; | |
6cf02dbb B |
266 | |
267 | &mmc2 { | |
268 | status = "okay"; | |
269 | vmmc-supply = <&mmc2_3v3>; | |
270 | bus-width = <8>; | |
271 | }; |