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1/*
2 * Device Tree for DA850 EVM board
3 *
4 * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
5 *
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License as published by the
8 * Free Software Foundation, version 2.
9 */
10/dts-v1/;
11#include "da850.dtsi"
12#include <dt-bindings/gpio/gpio.h>
13
14/ {
15 compatible = "ti,da850-evm", "ti,da850";
16 model = "DA850/AM1808/OMAP-L138 EVM";
17
18 chosen {
19 stdout-path = &serial2;
20 };
21
22 aliases {
23 serial0 = &serial0;
24 serial1 = &serial1;
25 serial2 = &serial2;
26 ethernet0 = ð0;
27 spi0 = &spi1;
28 };
29
30 soc@1c00000 {
31 pmx_core: pinmux@14120 {
32 status = "okay";
33
34 mcasp0_pins: pinmux_mcasp0_pins {
35 pinctrl-single,bits = <
36 /*
37 * AHCLKX, ACLKX, AFSX, AHCLKR, ACLKR,
38 * AFSR, AMUTE
39 */
40 0x00 0x11111111 0xffffffff
41 /* AXR11, AXR12 */
42 0x04 0x00011000 0x000ff000
43 >;
44 };
45 nand_pins: nand_pins {
46 pinctrl-single,bits = <
47 /* EMA_WAIT[0], EMA_OE, EMA_WE, EMA_CS[4], EMA_CS[3] */
48 0x1c 0x10110110 0xf0ff0ff0
49 /*
50 * EMA_D[0], EMA_D[1], EMA_D[2],
51 * EMA_D[3], EMA_D[4], EMA_D[5],
52 * EMA_D[6], EMA_D[7]
53 */
54 0x24 0x11111111 0xffffffff
55 /* EMA_A[1], EMA_A[2] */
56 0x30 0x01100000 0x0ff00000
57 >;
58 };
59 };
60 serial0: serial@42000 {
61 status = "okay";
62 };
63 serial1: serial@10c000 {
64 status = "okay";
65 };
66 serial2: serial@10d000 {
67 status = "okay";
68 };
69 rtc0: rtc@23000 {
70 status = "okay";
71 };
72 i2c0: i2c@22000 {
73 status = "okay";
74 clock-frequency = <100000>;
75 pinctrl-names = "default";
76 pinctrl-0 = <&i2c0_pins>;
77
78 tps: tps@48 {
79 reg = <0x48>;
80 };
81 tlv320aic3106: tlv320aic3106@18 {
82 #sound-dai-cells = <0>;
83 compatible = "ti,tlv320aic3106";
84 reg = <0x18>;
85 status = "okay";
86
87 /* Regulators */
88 IOVDD-supply = <&vdcdc2_reg>;
89 /* Derived from VBAT: Baseboard 3.3V / 1.8V */
90 AVDD-supply = <&vbat>;
91 DRVDD-supply = <&vbat>;
92 DVDD-supply = <&vbat>;
93 };
94 tca6416: gpio@20 {
95 compatible = "ti,tca6416";
96 reg = <0x20>;
97 gpio-controller;
98 #gpio-cells = <2>;
99 };
100 };
101 wdt: wdt@21000 {
102 status = "okay";
103 };
104 mmc0: mmc@40000 {
105 max-frequency = <50000000>;
106 bus-width = <4>;
107 status = "okay";
108 pinctrl-names = "default";
109 pinctrl-0 = <&mmc0_pins>;
110 };
111 spi1: spi@30e000 {
112 status = "okay";
113 pinctrl-names = "default";
114 pinctrl-0 = <&spi1_pins &spi1_cs0_pin>;
115 flash: m25p80@0 {
116 #address-cells = <1>;
117 #size-cells = <1>;
118 compatible = "m25p64";
119 spi-max-frequency = <30000000>;
120 m25p,fast-read;
121 reg = <0>;
122 partition@0 {
123 label = "U-Boot-SPL";
124 reg = <0x00000000 0x00010000>;
125 read-only;
126 };
127 partition@1 {
128 label = "U-Boot";
129 reg = <0x00010000 0x00080000>;
130 read-only;
131 };
132 partition@2 {
133 label = "U-Boot-Env";
134 reg = <0x00090000 0x00010000>;
135 read-only;
136 };
137 partition@3 {
138 label = "Kernel";
139 reg = <0x000a0000 0x00280000>;
140 };
141 partition@4 {
142 label = "Filesystem";
143 reg = <0x00320000 0x00400000>;
144 };
145 partition@5 {
146 label = "MAC-Address";
147 reg = <0x007f0000 0x00010000>;
148 read-only;
149 };
150 };
151 };
152 mdio: mdio@224000 {
153 status = "okay";
154 pinctrl-names = "default";
155 pinctrl-0 = <&mdio_pins>;
156 bus_freq = <2200000>;
157 };
158 eth0: ethernet@220000 {
159 status = "okay";
160 pinctrl-names = "default";
161 pinctrl-0 = <&mii_pins>;
162 };
163 gpio: gpio@226000 {
164 status = "okay";
165 };
166 };
167 vbat: fixedregulator0 {
168 compatible = "regulator-fixed";
169 regulator-name = "vbat";
170 regulator-min-microvolt = <5000000>;
171 regulator-max-microvolt = <5000000>;
172 regulator-boot-on;
173 };
174
175 sound {
176 compatible = "simple-audio-card";
177 simple-audio-card,name = "DA850/OMAP-L138 EVM";
178 simple-audio-card,widgets =
179 "Line", "Line In",
180 "Line", "Line Out";
181 simple-audio-card,routing =
182 "LINE1L", "Line In",
183 "LINE1R", "Line In",
184 "Line Out", "LLOUT",
185 "Line Out", "RLOUT";
186 simple-audio-card,format = "dsp_b";
187 simple-audio-card,bitclock-master = <&link0_codec>;
188 simple-audio-card,frame-master = <&link0_codec>;
189 simple-audio-card,bitclock-inversion;
190
191 simple-audio-card,cpu {
192 sound-dai = <&mcasp0>;
193 system-clock-frequency = <24576000>;
194 };
195
196 link0_codec: simple-audio-card,codec {
197 sound-dai = <&tlv320aic3106>;
198 system-clock-frequency = <24576000>;
199 };
200 };
201};
202
203/include/ "tps6507x.dtsi"
204
205&tps {
206 vdcdc1_2-supply = <&vbat>;
207 vdcdc3-supply = <&vbat>;
208 vldo1_2-supply = <&vbat>;
209
210 regulators {
211 vdcdc1_reg: regulator@0 {
212 regulator-name = "VDCDC1_3.3V";
213 regulator-min-microvolt = <3150000>;
214 regulator-max-microvolt = <3450000>;
215 regulator-always-on;
216 regulator-boot-on;
217 };
218
219 vdcdc2_reg: regulator@1 {
220 regulator-name = "VDCDC2_3.3V";
221 regulator-min-microvolt = <1710000>;
222 regulator-max-microvolt = <3450000>;
223 regulator-always-on;
224 regulator-boot-on;
225 ti,defdcdc_default = <1>;
226 };
227
228 vdcdc3_reg: regulator@2 {
229 regulator-name = "VDCDC3_1.2V";
230 regulator-min-microvolt = <950000>;
231 regulator-max-microvolt = <1350000>;
232 regulator-always-on;
233 regulator-boot-on;
234 ti,defdcdc_default = <1>;
235 };
236
237 ldo1_reg: regulator@3 {
238 regulator-name = "LDO1_1.8V";
239 regulator-min-microvolt = <1710000>;
240 regulator-max-microvolt = <1890000>;
241 regulator-always-on;
242 regulator-boot-on;
243 };
244
245 ldo2_reg: regulator@4 {
246 regulator-name = "LDO2_1.2V";
247 regulator-min-microvolt = <1140000>;
248 regulator-max-microvolt = <1320000>;
249 regulator-always-on;
250 regulator-boot-on;
251 };
252 };
253};
254
255&mcasp0 {
256 #sound-dai-cells = <0>;
257 status = "okay";
258 pinctrl-names = "default";
259 pinctrl-0 = <&mcasp0_pins>;
260
261 op-mode = <0>; /* MCASP_IIS_MODE */
262 tdm-slots = <2>;
263 /* 4 serializer */
264 serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
265 0 0 0 0
266 0 0 0 0
267 0 0 0 1
268 2 0 0 0
269 >;
270 tx-num-evt = <32>;
271 rx-num-evt = <32>;
272};
273
274&edma0 {
275 ti,edma-reserved-slot-ranges = <32 50>;
276};
277
278&edma1 {
279 ti,edma-reserved-slot-ranges = <32 90>;
280};
281
282&aemif {
283 pinctrl-names = "default";
284 pinctrl-0 = <&nand_pins>;
285 status = "ok";
286 cs3 {
287 #address-cells = <2>;
288 #size-cells = <1>;
289 clock-ranges;
290 ranges;
291
292 ti,cs-chipselect = <3>;
293
294 nand@2000000,0 {
295 compatible = "ti,davinci-nand";
296 #address-cells = <1>;
297 #size-cells = <1>;
298 reg = <0 0x02000000 0x02000000
299 1 0x00000000 0x00008000>;
300
301 ti,davinci-chipselect = <1>;
302 ti,davinci-mask-ale = <0>;
303 ti,davinci-mask-cle = <0>;
304 ti,davinci-mask-chipsel = <0>;
305 ti,davinci-ecc-mode = "hw";
306 ti,davinci-ecc-bits = <4>;
307 ti,davinci-nand-use-bbt;
308 };
309 };
310};
311
312&vpif {
313 pinctrl-names = "default";
314 pinctrl-0 = <&vpif_capture_pins>, <&vpif_display_pins>;
315 status = "okay";
316};
1/*
2 * Device Tree for DA850 EVM board
3 *
4 * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
5 *
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License as published by the
8 * Free Software Foundation, version 2.
9 */
10/dts-v1/;
11#include "da850.dtsi"
12
13/ {
14 compatible = "ti,da850-evm", "ti,da850";
15 model = "DA850/AM1808/OMAP-L138 EVM";
16
17 soc@1c00000 {
18 pmx_core: pinmux@14120 {
19 status = "okay";
20
21 mcasp0_pins: pinmux_mcasp0_pins {
22 pinctrl-single,bits = <
23 /*
24 * AHCLKX, ACLKX, AFSX, AHCLKR, ACLKR,
25 * AFSR, AMUTE
26 */
27 0x00 0x11111111 0xffffffff
28 /* AXR11, AXR12 */
29 0x04 0x00011000 0x000ff000
30 >;
31 };
32 nand_pins: nand_pins {
33 pinctrl-single,bits = <
34 /* EMA_WAIT[0], EMA_OE, EMA_WE, EMA_CS[4], EMA_CS[3] */
35 0x1c 0x10110110 0xf0ff0ff0
36 /*
37 * EMA_D[0], EMA_D[1], EMA_D[2],
38 * EMA_D[3], EMA_D[4], EMA_D[5],
39 * EMA_D[6], EMA_D[7]
40 */
41 0x24 0x11111111 0xffffffff
42 /* EMA_A[1], EMA_A[2] */
43 0x30 0x01100000 0x0ff00000
44 >;
45 };
46 };
47 serial0: serial@42000 {
48 status = "okay";
49 };
50 serial1: serial@10c000 {
51 status = "okay";
52 };
53 serial2: serial@10d000 {
54 status = "okay";
55 };
56 rtc0: rtc@23000 {
57 status = "okay";
58 };
59 i2c0: i2c@22000 {
60 status = "okay";
61 clock-frequency = <100000>;
62 pinctrl-names = "default";
63 pinctrl-0 = <&i2c0_pins>;
64
65 tps: tps@48 {
66 reg = <0x48>;
67 };
68 tlv320aic3106: tlv320aic3106@18 {
69 #sound-dai-cells = <0>;
70 compatible = "ti,tlv320aic3106";
71 reg = <0x18>;
72 status = "okay";
73
74 /* Regulators */
75 IOVDD-supply = <&vdcdc2_reg>;
76 /* Derived from VBAT: Baseboard 3.3V / 1.8V */
77 AVDD-supply = <&vbat>;
78 DRVDD-supply = <&vbat>;
79 DVDD-supply = <&vbat>;
80 };
81
82 };
83 wdt: wdt@21000 {
84 status = "okay";
85 };
86 mmc0: mmc@40000 {
87 max-frequency = <50000000>;
88 bus-width = <4>;
89 status = "okay";
90 pinctrl-names = "default";
91 pinctrl-0 = <&mmc0_pins>;
92 };
93 spi1: spi@30e000 {
94 status = "okay";
95 pinctrl-names = "default";
96 pinctrl-0 = <&spi1_pins &spi1_cs0_pin>;
97 flash: m25p80@0 {
98 #address-cells = <1>;
99 #size-cells = <1>;
100 compatible = "m25p64";
101 spi-max-frequency = <30000000>;
102 m25p,fast-read;
103 reg = <0>;
104 partition@0 {
105 label = "U-Boot-SPL";
106 reg = <0x00000000 0x00010000>;
107 read-only;
108 };
109 partition@1 {
110 label = "U-Boot";
111 reg = <0x00010000 0x00080000>;
112 read-only;
113 };
114 partition@2 {
115 label = "U-Boot-Env";
116 reg = <0x00090000 0x00010000>;
117 read-only;
118 };
119 partition@3 {
120 label = "Kernel";
121 reg = <0x000a0000 0x00280000>;
122 };
123 partition@4 {
124 label = "Filesystem";
125 reg = <0x00320000 0x00400000>;
126 };
127 partition@5 {
128 label = "MAC-Address";
129 reg = <0x007f0000 0x00010000>;
130 read-only;
131 };
132 };
133 };
134 mdio: mdio@224000 {
135 status = "okay";
136 pinctrl-names = "default";
137 pinctrl-0 = <&mdio_pins>;
138 bus_freq = <2200000>;
139 };
140 eth0: ethernet@220000 {
141 status = "okay";
142 pinctrl-names = "default";
143 pinctrl-0 = <&mii_pins>;
144 };
145 gpio: gpio@226000 {
146 status = "okay";
147 };
148 };
149 vbat: fixedregulator0 {
150 compatible = "regulator-fixed";
151 regulator-name = "vbat";
152 regulator-min-microvolt = <5000000>;
153 regulator-max-microvolt = <5000000>;
154 regulator-boot-on;
155 };
156
157 sound {
158 compatible = "simple-audio-card";
159 simple-audio-card,name = "DA850/OMAP-L138 EVM";
160 simple-audio-card,widgets =
161 "Line", "Line In",
162 "Line", "Line Out";
163 simple-audio-card,routing =
164 "LINE1L", "Line In",
165 "LINE1R", "Line In",
166 "Line Out", "LLOUT",
167 "Line Out", "RLOUT";
168 simple-audio-card,format = "dsp_b";
169 simple-audio-card,bitclock-master = <&link0_codec>;
170 simple-audio-card,frame-master = <&link0_codec>;
171 simple-audio-card,bitclock-inversion;
172
173 simple-audio-card,cpu {
174 sound-dai = <&mcasp0>;
175 system-clock-frequency = <24576000>;
176 };
177
178 link0_codec: simple-audio-card,codec {
179 sound-dai = <&tlv320aic3106>;
180 system-clock-frequency = <24576000>;
181 };
182 };
183};
184
185/include/ "tps6507x.dtsi"
186
187&tps {
188 vdcdc1_2-supply = <&vbat>;
189 vdcdc3-supply = <&vbat>;
190 vldo1_2-supply = <&vbat>;
191
192 regulators {
193 vdcdc1_reg: regulator@0 {
194 regulator-name = "VDCDC1_3.3V";
195 regulator-min-microvolt = <3150000>;
196 regulator-max-microvolt = <3450000>;
197 regulator-always-on;
198 regulator-boot-on;
199 };
200
201 vdcdc2_reg: regulator@1 {
202 regulator-name = "VDCDC2_3.3V";
203 regulator-min-microvolt = <1710000>;
204 regulator-max-microvolt = <3450000>;
205 regulator-always-on;
206 regulator-boot-on;
207 ti,defdcdc_default = <1>;
208 };
209
210 vdcdc3_reg: regulator@2 {
211 regulator-name = "VDCDC3_1.2V";
212 regulator-min-microvolt = <950000>;
213 regulator-max-microvolt = <1350000>;
214 regulator-always-on;
215 regulator-boot-on;
216 ti,defdcdc_default = <1>;
217 };
218
219 ldo1_reg: regulator@3 {
220 regulator-name = "LDO1_1.8V";
221 regulator-min-microvolt = <1710000>;
222 regulator-max-microvolt = <1890000>;
223 regulator-always-on;
224 regulator-boot-on;
225 };
226
227 ldo2_reg: regulator@4 {
228 regulator-name = "LDO2_1.2V";
229 regulator-min-microvolt = <1140000>;
230 regulator-max-microvolt = <1320000>;
231 regulator-always-on;
232 regulator-boot-on;
233 };
234 };
235};
236
237&mcasp0 {
238 #sound-dai-cells = <0>;
239 status = "okay";
240 pinctrl-names = "default";
241 pinctrl-0 = <&mcasp0_pins>;
242
243 op-mode = <0>; /* MCASP_IIS_MODE */
244 tdm-slots = <2>;
245 /* 4 serializer */
246 serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
247 0 0 0 0
248 0 0 0 0
249 0 0 0 1
250 2 0 0 0
251 >;
252 tx-num-evt = <32>;
253 rx-num-evt = <32>;
254};
255
256&edma0 {
257 ti,edma-reserved-slot-ranges = <32 50>;
258};
259
260&edma1 {
261 ti,edma-reserved-slot-ranges = <32 90>;
262};
263
264&aemif {
265 pinctrl-names = "default";
266 pinctrl-0 = <&nand_pins>;
267 status = "ok";
268 cs3 {
269 #address-cells = <2>;
270 #size-cells = <1>;
271 clock-ranges;
272 ranges;
273
274 ti,cs-chipselect = <3>;
275
276 nand@2000000,0 {
277 compatible = "ti,davinci-nand";
278 #address-cells = <1>;
279 #size-cells = <1>;
280 reg = <0 0x02000000 0x02000000
281 1 0x00000000 0x00008000>;
282
283 ti,davinci-chipselect = <1>;
284 ti,davinci-mask-ale = <0>;
285 ti,davinci-mask-cle = <0>;
286 ti,davinci-mask-chipsel = <0>;
287 ti,davinci-ecc-mode = "hw";
288 ti,davinci-ecc-bits = <4>;
289 ti,davinci-nand-use-bbt;
290 };
291 };
292};