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1/*
2 * Copyright 2012 Sascha Hauer, Pengutronix
3 *
4 * The code contained herein is licensed under the GNU General Public
5 * License. You may obtain a copy of the GNU General Public License
6 * Version 2 or later at the following locations:
7 *
8 * http://www.opensource.org/licenses/gpl-license.html
9 * http://www.gnu.org/copyleft/gpl.html
10 */
11
12/dts-v1/;
13#include "imx27.dtsi"
14
15/ {
16 model = "Phytec pcm038";
17 compatible = "phytec,imx27-pcm038", "fsl,imx27";
18
19 memory@a0000000 {
20 reg = <0xa0000000 0x08000000>;
21 };
22
23 regulators {
24 compatible = "simple-bus";
25 #address-cells = <1>;
26 #size-cells = <0>;
27
28 reg_3v3: regulator@0 {
29 compatible = "regulator-fixed";
30 reg = <0>;
31 regulator-name = "3V3";
32 regulator-min-microvolt = <3300000>;
33 regulator-max-microvolt = <3300000>;
34 };
35
36 reg_5v0: regulator@1 {
37 compatible = "regulator-fixed";
38 reg = <1>;
39 regulator-name = "5V0";
40 regulator-min-microvolt = <5000000>;
41 regulator-max-microvolt = <5000000>;
42 };
43 };
44
45 usbphy {
46 compatible = "simple-bus";
47 #address-cells = <1>;
48 #size-cells = <0>;
49
50 usbphy0: usbphy@0 {
51 compatible = "usb-nop-xceiv";
52 reg = <0>;
53 vcc-supply = <&sw3_reg>;
54 clocks = <&clks IMX27_CLK_DUMMY>;
55 clock-names = "main_clk";
56 #phy-cells = <0>;
57 };
58 };
59};
60
61&audmux {
62 status = "okay";
63
64 /* SSI0 <=> PINS_4 (MC13783 Audio) */
65 ssi0 {
66 fsl,audmux-port = <0>;
67 fsl,port-config = <0xcb205000>;
68 };
69
70 pins4 {
71 fsl,audmux-port = <2>;
72 fsl,port-config = <0x00001000>;
73 };
74};
75
76&cspi1 {
77 pinctrl-names = "default";
78 pinctrl-0 = <&pinctrl_cspi1>;
79 cs-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>;
80 status = "okay";
81
82 pmic: mc13783@0 {
83 compatible = "fsl,mc13783";
84 pinctrl-names = "default";
85 pinctrl-0 = <&pinctrl_pmic>;
86 reg = <0>;
87 spi-cs-high;
88 spi-max-frequency = <20000000>;
89 interrupt-parent = <&gpio2>;
90 interrupts = <23 IRQ_TYPE_LEVEL_HIGH>;
91 fsl,mc13xxx-uses-adc;
92 fsl,mc13xxx-uses-rtc;
93
94 pmicleds: leds {
95 #address-cells = <1>;
96 #size-cells = <0>;
97 led-control = <0x001 0x000 0x000 0x000 0x000 0x000>;
98 };
99
100 regulators {
101 /* SW1A and SW1B joined operation */
102 sw1_reg: sw1a {
103 regulator-min-microvolt = <1200000>;
104 regulator-max-microvolt = <1520000>;
105 regulator-always-on;
106 regulator-boot-on;
107 };
108
109 /* SW2A and SW2B joined operation */
110 sw2_reg: sw2a {
111 regulator-min-microvolt = <1800000>;
112 regulator-max-microvolt = <1800000>;
113 regulator-always-on;
114 regulator-boot-on;
115 };
116
117 sw3_reg: sw3 {
118 regulator-min-microvolt = <5000000>;
119 regulator-max-microvolt = <5000000>;
120 regulator-always-on;
121 regulator-boot-on;
122 };
123
124 vaudio_reg: vaudio {
125 regulator-always-on;
126 regulator-boot-on;
127 };
128
129 violo_reg: violo {
130 regulator-min-microvolt = <1800000>;
131 regulator-max-microvolt = <1800000>;
132 regulator-always-on;
133 regulator-boot-on;
134 };
135
136 viohi_reg: viohi {
137 regulator-always-on;
138 regulator-boot-on;
139 };
140
141 vgen_reg: vgen {
142 regulator-min-microvolt = <1500000>;
143 regulator-max-microvolt = <1500000>;
144 regulator-always-on;
145 regulator-boot-on;
146 };
147
148 vcam_reg: vcam {
149 regulator-min-microvolt = <2800000>;
150 regulator-max-microvolt = <2800000>;
151 };
152
153 vrf1_reg: vrf1 {
154 regulator-min-microvolt = <2775000>;
155 regulator-max-microvolt = <2775000>;
156 regulator-always-on;
157 regulator-boot-on;
158 };
159
160 vrf2_reg: vrf2 {
161 regulator-min-microvolt = <2775000>;
162 regulator-max-microvolt = <2775000>;
163 regulator-always-on;
164 regulator-boot-on;
165 };
166
167 vmmc1_reg: vmmc1 {
168 regulator-min-microvolt = <1600000>;
169 regulator-max-microvolt = <3000000>;
170 };
171
172 gpo1_reg: gpo1 { };
173
174 pwgt1spi_reg: pwgt1spi {
175 regulator-always-on;
176 };
177 };
178 };
179};
180
181&fec {
182 phy-mode = "mii";
183 phy-reset-gpios = <&gpio3 30 GPIO_ACTIVE_LOW>;
184 phy-supply = <®_3v3>;
185 pinctrl-names = "default";
186 pinctrl-0 = <&pinctrl_fec1>;
187 status = "okay";
188};
189
190&i2c2 {
191 clock-frequency = <400000>;
192 pinctrl-names = "default";
193 pinctrl-0 = <&pinctrl_i2c2>;
194 status = "okay";
195
196 at24@52 {
197 compatible = "atmel,24c32";
198 pagesize = <32>;
199 reg = <0x52>;
200 };
201
202 pcf8563@51 {
203 compatible = "nxp,pcf8563";
204 reg = <0x51>;
205 };
206
207 lm75@4a {
208 compatible = "national,lm75";
209 reg = <0x4a>;
210 };
211};
212
213&iomuxc {
214 imx27_phycore_som {
215 pinctrl_cspi1: cspi1grp {
216 fsl,pins = <
217 MX27_PAD_CSPI1_MISO__CSPI1_MISO 0x0
218 MX27_PAD_CSPI1_MOSI__CSPI1_MOSI 0x0
219 MX27_PAD_CSPI1_SCLK__CSPI1_SCLK 0x0
220 MX27_PAD_CSPI1_SS0__GPIO4_28 0x0 /* SPI1 CS0 */
221 >;
222 };
223
224 pinctrl_fec1: fec1grp {
225 fsl,pins = <
226 MX27_PAD_SD3_CMD__FEC_TXD0 0x0
227 MX27_PAD_SD3_CLK__FEC_TXD1 0x0
228 MX27_PAD_ATA_DATA0__FEC_TXD2 0x0
229 MX27_PAD_ATA_DATA1__FEC_TXD3 0x0
230 MX27_PAD_ATA_DATA2__FEC_RX_ER 0x0
231 MX27_PAD_ATA_DATA3__FEC_RXD1 0x0
232 MX27_PAD_ATA_DATA4__FEC_RXD2 0x0
233 MX27_PAD_ATA_DATA5__FEC_RXD3 0x0
234 MX27_PAD_ATA_DATA6__FEC_MDIO 0x0
235 MX27_PAD_ATA_DATA7__FEC_MDC 0x0
236 MX27_PAD_ATA_DATA8__FEC_CRS 0x0
237 MX27_PAD_ATA_DATA9__FEC_TX_CLK 0x0
238 MX27_PAD_ATA_DATA10__FEC_RXD0 0x0
239 MX27_PAD_ATA_DATA11__FEC_RX_DV 0x0
240 MX27_PAD_ATA_DATA12__FEC_RX_CLK 0x0
241 MX27_PAD_ATA_DATA13__FEC_COL 0x0
242 MX27_PAD_ATA_DATA14__FEC_TX_ER 0x0
243 MX27_PAD_ATA_DATA15__FEC_TX_EN 0x0
244 MX27_PAD_SSI3_TXDAT__GPIO3_30 0x0 /* FEC RST */
245 >;
246 };
247
248 pinctrl_i2c2: i2c2grp {
249 fsl,pins = <
250 MX27_PAD_I2C2_SDA__I2C2_SDA 0x0
251 MX27_PAD_I2C2_SCL__I2C2_SCL 0x0
252 >;
253 };
254
255 pinctrl_nfc: nfcgrp {
256 fsl,pins = <
257 MX27_PAD_NFRB__NFRB 0x0
258 MX27_PAD_NFCLE__NFCLE 0x0
259 MX27_PAD_NFWP_B__NFWP_B 0x0
260 MX27_PAD_NFCE_B__NFCE_B 0x0
261 MX27_PAD_NFALE__NFALE 0x0
262 MX27_PAD_NFRE_B__NFRE_B 0x0
263 MX27_PAD_NFWE_B__NFWE_B 0x0
264 >;
265 };
266
267 pinctrl_pmic: pmicgrp {
268 fsl,pins = <
269 MX27_PAD_USB_PWR__GPIO2_23 0x0 /* PMIC IRQ */
270 >;
271 };
272
273 pinctrl_ssi1: ssi1grp {
274 fsl,pins = <
275 MX27_PAD_SSI1_FS__SSI1_FS 0x0
276 MX27_PAD_SSI1_RXDAT__SSI1_RXDAT 0x0
277 MX27_PAD_SSI1_TXDAT__SSI1_TXDAT 0x0
278 MX27_PAD_SSI1_CLK__SSI1_CLK 0x0
279 >;
280 };
281
282 pinctrl_usbotg: usbotggrp {
283 fsl,pins = <
284 MX27_PAD_USBOTG_CLK__USBOTG_CLK 0x0
285 MX27_PAD_USBOTG_DIR__USBOTG_DIR 0x0
286 MX27_PAD_USBOTG_NXT__USBOTG_NXT 0x0
287 MX27_PAD_USBOTG_STP__USBOTG_STP 0x0
288 MX27_PAD_USBOTG_DATA0__USBOTG_DATA0 0x0
289 MX27_PAD_USBOTG_DATA1__USBOTG_DATA1 0x0
290 MX27_PAD_USBOTG_DATA2__USBOTG_DATA2 0x0
291 MX27_PAD_USBOTG_DATA3__USBOTG_DATA3 0x0
292 MX27_PAD_USBOTG_DATA4__USBOTG_DATA4 0x0
293 MX27_PAD_USBOTG_DATA5__USBOTG_DATA5 0x0
294 MX27_PAD_USBOTG_DATA6__USBOTG_DATA6 0x0
295 MX27_PAD_USBOTG_DATA7__USBOTG_DATA7 0x0
296 >;
297 };
298 };
299};
300
301&nfc {
302 pinctrl-names = "default";
303 pinctrl-0 = <&pinctrl_nfc>;
304 nand-bus-width = <8>;
305 nand-ecc-mode = "hw";
306 nand-on-flash-bbt;
307 status = "okay";
308};
309
310&ssi1 {
311 pinctrl-names = "default";
312 pinctrl-0 = <&pinctrl_ssi1>;
313 status = "okay";
314};
315
316&usbotg {
317 pinctrl-names = "default";
318 pinctrl-0 = <&pinctrl_usbotg>;
319 dr_mode = "otg";
320 phy_type = "ulpi";
321 fsl,usbphy = <&usbphy0>;
322 vbus-supply = <&sw3_reg>;
323 disable-over-current;
324 status = "okay";
325};
326
327&weim {
328 status = "okay";
329
330 nor: nor@0,0 {
331 compatible = "cfi-flash";
332 reg = <0 0x00000000 0x02000000>;
333 bank-width = <2>;
334 linux,mtd-name = "physmap-flash.0";
335 fsl,weim-cs-timing = <0x22c2cf00 0x75000d01 0x00000900>;
336 #address-cells = <1>;
337 #size-cells = <1>;
338 };
339
340 sram: sram@1,0 {
341 compatible = "mtd-ram";
342 reg = <1 0x00000000 0x00800000>;
343 bank-width = <2>;
344 linux,mtd-name = "mtd-ram.0";
345 fsl,weim-cs-timing = <0x0000d843 0x22252521 0x22220a00>;
346 #address-cells = <1>;
347 #size-cells = <1>;
348 };
349};
1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * Copyright 2012 Sascha Hauer, Pengutronix
4 */
5
6/dts-v1/;
7#include "imx27.dtsi"
8
9/ {
10 model = "Phytec pcm038";
11 compatible = "phytec,imx27-pcm038", "fsl,imx27";
12
13 memory@a0000000 {
14 device_type = "memory";
15 reg = <0xa0000000 0x08000000>;
16 };
17
18 regulators {
19 compatible = "simple-bus";
20 #address-cells = <1>;
21 #size-cells = <0>;
22
23 reg_3v3: regulator@0 {
24 compatible = "regulator-fixed";
25 reg = <0>;
26 regulator-name = "3V3";
27 regulator-min-microvolt = <3300000>;
28 regulator-max-microvolt = <3300000>;
29 };
30
31 reg_5v0: regulator@1 {
32 compatible = "regulator-fixed";
33 reg = <1>;
34 regulator-name = "5V0";
35 regulator-min-microvolt = <5000000>;
36 regulator-max-microvolt = <5000000>;
37 };
38 };
39
40 usbphy {
41 compatible = "simple-bus";
42 #address-cells = <1>;
43 #size-cells = <0>;
44
45 usbphy0: usbphy@0 {
46 compatible = "usb-nop-xceiv";
47 reg = <0>;
48 vcc-supply = <&sw3_reg>;
49 clocks = <&clks IMX27_CLK_DUMMY>;
50 clock-names = "main_clk";
51 #phy-cells = <0>;
52 };
53 };
54};
55
56&audmux {
57 status = "okay";
58
59 /* SSI0 <=> PINS_4 (MC13783 Audio) */
60 ssi0 {
61 fsl,audmux-port = <0>;
62 fsl,port-config = <0xcb205000>;
63 };
64
65 pins4 {
66 fsl,audmux-port = <2>;
67 fsl,port-config = <0x00001000>;
68 };
69};
70
71&cspi1 {
72 pinctrl-names = "default";
73 pinctrl-0 = <&pinctrl_cspi1>;
74 cs-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>;
75 status = "okay";
76
77 pmic: mc13783@0 {
78 compatible = "fsl,mc13783";
79 pinctrl-names = "default";
80 pinctrl-0 = <&pinctrl_pmic>;
81 reg = <0>;
82 spi-cs-high;
83 spi-max-frequency = <20000000>;
84 interrupt-parent = <&gpio2>;
85 interrupts = <23 IRQ_TYPE_LEVEL_HIGH>;
86 fsl,mc13xxx-uses-adc;
87 fsl,mc13xxx-uses-rtc;
88
89 pmicleds: leds {
90 #address-cells = <1>;
91 #size-cells = <0>;
92 led-control = <0x001 0x000 0x000 0x000 0x000 0x000>;
93 };
94
95 regulators {
96 /* SW1A and SW1B joined operation */
97 sw1_reg: sw1a {
98 regulator-min-microvolt = <1200000>;
99 regulator-max-microvolt = <1520000>;
100 regulator-always-on;
101 regulator-boot-on;
102 };
103
104 /* SW2A and SW2B joined operation */
105 sw2_reg: sw2a {
106 regulator-min-microvolt = <1800000>;
107 regulator-max-microvolt = <1800000>;
108 regulator-always-on;
109 regulator-boot-on;
110 };
111
112 sw3_reg: sw3 {
113 regulator-min-microvolt = <5000000>;
114 regulator-max-microvolt = <5000000>;
115 regulator-always-on;
116 regulator-boot-on;
117 };
118
119 vaudio_reg: vaudio {
120 regulator-always-on;
121 regulator-boot-on;
122 };
123
124 violo_reg: violo {
125 regulator-min-microvolt = <1800000>;
126 regulator-max-microvolt = <1800000>;
127 regulator-always-on;
128 regulator-boot-on;
129 };
130
131 viohi_reg: viohi {
132 regulator-always-on;
133 regulator-boot-on;
134 };
135
136 vgen_reg: vgen {
137 regulator-min-microvolt = <1500000>;
138 regulator-max-microvolt = <1500000>;
139 regulator-always-on;
140 regulator-boot-on;
141 };
142
143 vcam_reg: vcam {
144 regulator-min-microvolt = <2800000>;
145 regulator-max-microvolt = <2800000>;
146 };
147
148 vrf1_reg: vrf1 {
149 regulator-min-microvolt = <2775000>;
150 regulator-max-microvolt = <2775000>;
151 regulator-always-on;
152 regulator-boot-on;
153 };
154
155 vrf2_reg: vrf2 {
156 regulator-min-microvolt = <2775000>;
157 regulator-max-microvolt = <2775000>;
158 regulator-always-on;
159 regulator-boot-on;
160 };
161
162 vmmc1_reg: vmmc1 {
163 regulator-min-microvolt = <1600000>;
164 regulator-max-microvolt = <3000000>;
165 };
166
167 gpo1_reg: gpo1 { };
168
169 pwgt1spi_reg: pwgt1spi {
170 regulator-always-on;
171 };
172 };
173 };
174};
175
176&fec {
177 phy-mode = "mii";
178 phy-reset-gpios = <&gpio3 30 GPIO_ACTIVE_LOW>;
179 phy-supply = <®_3v3>;
180 pinctrl-names = "default";
181 pinctrl-0 = <&pinctrl_fec1>;
182 status = "okay";
183};
184
185&i2c2 {
186 clock-frequency = <400000>;
187 pinctrl-names = "default";
188 pinctrl-0 = <&pinctrl_i2c2>;
189 status = "okay";
190
191 at24@52 {
192 compatible = "atmel,24c32";
193 pagesize = <32>;
194 reg = <0x52>;
195 };
196
197 pcf8563@51 {
198 compatible = "nxp,pcf8563";
199 reg = <0x51>;
200 };
201
202 lm75@4a {
203 compatible = "national,lm75";
204 reg = <0x4a>;
205 };
206};
207
208&iomuxc {
209 imx27_phycore_som {
210 pinctrl_cspi1: cspi1grp {
211 fsl,pins = <
212 MX27_PAD_CSPI1_MISO__CSPI1_MISO 0x0
213 MX27_PAD_CSPI1_MOSI__CSPI1_MOSI 0x0
214 MX27_PAD_CSPI1_SCLK__CSPI1_SCLK 0x0
215 MX27_PAD_CSPI1_SS0__GPIO4_28 0x0 /* SPI1 CS0 */
216 >;
217 };
218
219 pinctrl_fec1: fec1grp {
220 fsl,pins = <
221 MX27_PAD_SD3_CMD__FEC_TXD0 0x0
222 MX27_PAD_SD3_CLK__FEC_TXD1 0x0
223 MX27_PAD_ATA_DATA0__FEC_TXD2 0x0
224 MX27_PAD_ATA_DATA1__FEC_TXD3 0x0
225 MX27_PAD_ATA_DATA2__FEC_RX_ER 0x0
226 MX27_PAD_ATA_DATA3__FEC_RXD1 0x0
227 MX27_PAD_ATA_DATA4__FEC_RXD2 0x0
228 MX27_PAD_ATA_DATA5__FEC_RXD3 0x0
229 MX27_PAD_ATA_DATA6__FEC_MDIO 0x0
230 MX27_PAD_ATA_DATA7__FEC_MDC 0x0
231 MX27_PAD_ATA_DATA8__FEC_CRS 0x0
232 MX27_PAD_ATA_DATA9__FEC_TX_CLK 0x0
233 MX27_PAD_ATA_DATA10__FEC_RXD0 0x0
234 MX27_PAD_ATA_DATA11__FEC_RX_DV 0x0
235 MX27_PAD_ATA_DATA12__FEC_RX_CLK 0x0
236 MX27_PAD_ATA_DATA13__FEC_COL 0x0
237 MX27_PAD_ATA_DATA14__FEC_TX_ER 0x0
238 MX27_PAD_ATA_DATA15__FEC_TX_EN 0x0
239 MX27_PAD_SSI3_TXDAT__GPIO3_30 0x0 /* FEC RST */
240 >;
241 };
242
243 pinctrl_i2c2: i2c2grp {
244 fsl,pins = <
245 MX27_PAD_I2C2_SDA__I2C2_SDA 0x0
246 MX27_PAD_I2C2_SCL__I2C2_SCL 0x0
247 >;
248 };
249
250 pinctrl_nfc: nfcgrp {
251 fsl,pins = <
252 MX27_PAD_NFRB__NFRB 0x0
253 MX27_PAD_NFCLE__NFCLE 0x0
254 MX27_PAD_NFWP_B__NFWP_B 0x0
255 MX27_PAD_NFCE_B__NFCE_B 0x0
256 MX27_PAD_NFALE__NFALE 0x0
257 MX27_PAD_NFRE_B__NFRE_B 0x0
258 MX27_PAD_NFWE_B__NFWE_B 0x0
259 >;
260 };
261
262 pinctrl_pmic: pmicgrp {
263 fsl,pins = <
264 MX27_PAD_USB_PWR__GPIO2_23 0x0 /* PMIC IRQ */
265 >;
266 };
267
268 pinctrl_ssi1: ssi1grp {
269 fsl,pins = <
270 MX27_PAD_SSI1_FS__SSI1_FS 0x0
271 MX27_PAD_SSI1_RXDAT__SSI1_RXDAT 0x0
272 MX27_PAD_SSI1_TXDAT__SSI1_TXDAT 0x0
273 MX27_PAD_SSI1_CLK__SSI1_CLK 0x0
274 >;
275 };
276
277 pinctrl_usbotg: usbotggrp {
278 fsl,pins = <
279 MX27_PAD_USBOTG_CLK__USBOTG_CLK 0x0
280 MX27_PAD_USBOTG_DIR__USBOTG_DIR 0x0
281 MX27_PAD_USBOTG_NXT__USBOTG_NXT 0x0
282 MX27_PAD_USBOTG_STP__USBOTG_STP 0x0
283 MX27_PAD_USBOTG_DATA0__USBOTG_DATA0 0x0
284 MX27_PAD_USBOTG_DATA1__USBOTG_DATA1 0x0
285 MX27_PAD_USBOTG_DATA2__USBOTG_DATA2 0x0
286 MX27_PAD_USBOTG_DATA3__USBOTG_DATA3 0x0
287 MX27_PAD_USBOTG_DATA4__USBOTG_DATA4 0x0
288 MX27_PAD_USBOTG_DATA5__USBOTG_DATA5 0x0
289 MX27_PAD_USBOTG_DATA6__USBOTG_DATA6 0x0
290 MX27_PAD_USBOTG_DATA7__USBOTG_DATA7 0x0
291 >;
292 };
293 };
294};
295
296&nfc {
297 pinctrl-names = "default";
298 pinctrl-0 = <&pinctrl_nfc>;
299 nand-bus-width = <8>;
300 nand-ecc-mode = "hw";
301 nand-on-flash-bbt;
302 status = "okay";
303};
304
305&ssi1 {
306 pinctrl-names = "default";
307 pinctrl-0 = <&pinctrl_ssi1>;
308 status = "okay";
309};
310
311&usbotg {
312 pinctrl-names = "default";
313 pinctrl-0 = <&pinctrl_usbotg>;
314 dr_mode = "otg";
315 phy_type = "ulpi";
316 fsl,usbphy = <&usbphy0>;
317 vbus-supply = <&sw3_reg>;
318 disable-over-current;
319 status = "okay";
320};
321
322&weim {
323 status = "okay";
324
325 nor: nor@0,0 {
326 compatible = "cfi-flash";
327 reg = <0 0x00000000 0x02000000>;
328 bank-width = <2>;
329 linux,mtd-name = "physmap-flash.0";
330 fsl,weim-cs-timing = <0x22c2cf00 0x75000d01 0x00000900>;
331 #address-cells = <1>;
332 #size-cells = <1>;
333 };
334
335 sram: sram@1,0 {
336 compatible = "mtd-ram";
337 reg = <1 0x00000000 0x00800000>;
338 bank-width = <2>;
339 linux,mtd-name = "mtd-ram.0";
340 fsl,weim-cs-timing = <0x0000d843 0x22252521 0x22220a00>;
341 #address-cells = <1>;
342 #size-cells = <1>;
343 };
344};