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1/*
2 * Copyright 2013 Christian Hemp, Phytec Messtechnik GmbH
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
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PZ
12#include <dt-bindings/gpio/gpio.h>
13
4fe69a93 14/ {
a452afa3 15 model = "Phytec phyFLEX-i.MX6 Quad";
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16 compatible = "phytec,imx6q-pfla02", "fsl,imx6q";
17
ad00e080 18 memory@10000000 {
404c0c93 19 device_type = "memory";
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20 reg = <0x10000000 0x80000000>;
21 };
22
23 regulators {
24 compatible = "simple-bus";
25 #address-cells = <1>;
26 #size-cells = <0>;
27
28 reg_usb_otg_vbus: regulator@0 {
29 compatible = "regulator-fixed";
30 reg = <0>;
31 regulator-name = "usb_otg_vbus";
32 regulator-min-microvolt = <5000000>;
33 regulator-max-microvolt = <5000000>;
34 gpio = <&gpio4 15 0>;
7f8d49dc 35 enable-active-high;
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36 };
37
38 reg_usb_h1_vbus: regulator@1 {
39 compatible = "regulator-fixed";
40 reg = <1>;
41 regulator-name = "usb_h1_vbus";
42 regulator-min-microvolt = <5000000>;
43 regulator-max-microvolt = <5000000>;
44 gpio = <&gpio1 0 0>;
7f8d49dc 45 enable-active-high;
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46 };
47 };
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48
49 gpio_leds: leds {
50 compatible = "gpio-leds";
51
52 green {
53 label = "phyflex:green";
54 gpios = <&gpio1 30 0>;
55 };
56
57 red {
58 label = "phyflex:red";
59 gpios = <&gpio2 31 0>;
60 };
61 };
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62};
63
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DL
64&audmux {
65 pinctrl-names = "default";
66 pinctrl-0 = <&pinctrl_audmux>;
67 status = "disabled";
68};
69
1b61feea
CH
70&can1 {
71 pinctrl-names = "default";
72 pinctrl-0 = <&pinctrl_flexcan1>;
73 status = "disabled";
74};
75
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76&ecspi3 {
77 pinctrl-names = "default";
78 pinctrl-0 = <&pinctrl_ecspi3>;
79 status = "okay";
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80 cs-gpios = <&gpio4 24 0>;
81
82 flash@0 {
79826ac6 83 compatible = "m25p80", "jedec,spi-nor";
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84 spi-max-frequency = <20000000>;
85 reg = <0>;
86 };
87};
88
35008832
CH
89&fec {
90 pinctrl-names = "default";
91 pinctrl-0 = <&pinctrl_enet>;
8de81c89 92 phy-handle = <&ethphy>;
35008832
CH
93 phy-mode = "rgmii";
94 phy-reset-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>;
95 phy-supply = <&vdd_eth_io_reg>;
96 status = "disabled";
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97
98 fec_mdio: mdio {
99 #address-cells = <1>;
100 #size-cells = <0>;
101
102 ethphy: ethernet-phy@0 {
103 compatible = "ethernet-phy-ieee802.3-c22";
104 reg = <0>;
105 txc-skew-ps = <1680>;
106 rxc-skew-ps = <1860>;
107 };
108 };
35008832
CH
109};
110
111&gpmi {
112 pinctrl-names = "default";
113 pinctrl-0 = <&pinctrl_gpmi_nand>;
114 nand-on-flash-bbt;
0019d182 115 status = "okay";
35008832
CH
116};
117
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118&i2c1 {
119 pinctrl-names = "default";
120 pinctrl-0 = <&pinctrl_i2c1>;
121 status = "okay";
122
123 eeprom@50 {
124 compatible = "atmel,24c32";
125 reg = <0x50>;
126 };
127
128 pmic@58 {
bd597f47 129 compatible = "dlg,da9063";
4fe69a93 130 reg = <0x58>;
c082fd42 131 interrupt-parent = <&gpio2>;
8bf48e74 132 interrupts = <9 IRQ_TYPE_LEVEL_LOW>; /* active-low GPIO2_9 */
bffe0d85 133 interrupt-controller;
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134
135 regulators {
136 vddcore_reg: bcore1 {
137 regulator-min-microvolt = <730000>;
138 regulator-max-microvolt = <1380000>;
139 regulator-always-on;
140 };
141
142 vddsoc_reg: bcore2 {
143 regulator-min-microvolt = <730000>;
144 regulator-max-microvolt = <1380000>;
145 regulator-always-on;
146 };
147
148 vdd_ddr3_reg: bpro {
149 regulator-min-microvolt = <1500000>;
150 regulator-max-microvolt = <1500000>;
151 regulator-always-on;
152 };
153
154 vdd_3v3_reg: bperi {
155 regulator-min-microvolt = <3300000>;
156 regulator-max-microvolt = <3300000>;
157 regulator-always-on;
158 };
159
160 vdd_buckmem_reg: bmem {
161 regulator-min-microvolt = <3300000>;
162 regulator-max-microvolt = <3300000>;
163 regulator-always-on;
164 };
165
166 vdd_eth_reg: bio {
167 regulator-min-microvolt = <1200000>;
168 regulator-max-microvolt = <1200000>;
169 regulator-always-on;
170 };
171
172 vdd_eth_io_reg: ldo4 {
173 regulator-min-microvolt = <2500000>;
174 regulator-max-microvolt = <2500000>;
175 regulator-always-on;
176 };
177
178 vdd_mx6_snvs_reg: ldo5 {
179 regulator-min-microvolt = <3000000>;
180 regulator-max-microvolt = <3000000>;
181 regulator-always-on;
182 };
183
184 vdd_3v3_pmic_io_reg: ldo6 {
185 regulator-min-microvolt = <3300000>;
186 regulator-max-microvolt = <3300000>;
187 regulator-always-on;
188 };
189
190 vdd_sd0_reg: ldo9 {
191 regulator-min-microvolt = <3300000>;
192 regulator-max-microvolt = <3300000>;
193 };
194
195 vdd_sd1_reg: ldo10 {
196 regulator-min-microvolt = <3300000>;
197 regulator-max-microvolt = <3300000>;
198 };
199
200 vdd_mx6_high_reg: ldo11 {
201 regulator-min-microvolt = <3000000>;
202 regulator-max-microvolt = <3000000>;
203 regulator-always-on;
204 };
205 };
206 };
207};
208
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DL
209&i2c2 {
210 pinctrl-names = "default";
211 pinctrl-0 = <&pinctrl_i2c2>;
212 clock-frequency = <100000>;
213};
214
215&i2c3 {
216 pinctrl-names = "default";
217 pinctrl-0 = <&pinctrl_i2c3>;
218 clock-frequency = <100000>;
219};
220
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221&iomuxc {
222 pinctrl-names = "default";
223 pinctrl-0 = <&pinctrl_hog>;
224
225 imx6q-phytec-pfla02 {
226 pinctrl_hog: hoggrp {
227 fsl,pins = <
228 MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x80000000
229 MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x80000000 /* SPI NOR chipselect */
c082fd42 230 MX6QDL_PAD_SD4_DAT1__GPIO2_IO09 0x80000000 /* PMIC interrupt */
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231 MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x80000000 /* Green LED */
232 MX6QDL_PAD_EIM_EB3__GPIO2_IO31 0x80000000 /* Red LED */
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233 >;
234 };
235
236 pinctrl_ecspi3: ecspi3grp {
237 fsl,pins = <
238 MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1
239 MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1
240 MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1
241 >;
242 };
243
244 pinctrl_enet: enetgrp {
245 fsl,pins = <
246 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
247 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
c007b3a6
UKK
248 MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030
249 MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030
250 MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030
251 MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030
252 MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030
253 MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030
4fe69a93 254 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
c007b3a6
UKK
255 MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030
256 MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030
257 MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030
258 MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030
259 MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030
260 MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030
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261 MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0
262 >;
263 };
264
1b61feea
CH
265 pinctrl_flexcan1: flexcan1grp {
266 fsl,pins = <
267 MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b0
268 MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b0
269 >;
270 };
271
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272 pinctrl_gpmi_nand: gpminandgrp {
273 fsl,pins = <
274 MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1
275 MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1
276 MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1
277 MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000
278 MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1
279 MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1
280 MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1
281 MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1
282 MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1
283 MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1
284 MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1
285 MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1
286 MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1
287 MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1
288 MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1
289 MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1
290 MX6QDL_PAD_SD4_DAT0__NAND_DQS 0x00b1
291 >;
292 };
293
294 pinctrl_i2c1: i2c1grp {
295 fsl,pins = <
296 MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
297 MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
298 >;
299 };
300
d76fab80
DL
301 pinctrl_i2c2: i2c2grp {
302 fsl,pins = <
303 MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1
304 MX6QDL_PAD_EIM_D16__I2C2_SDA 0x4001b8b1
305 >;
306 };
307
308 pinctrl_i2c3: i2c3grp {
309 fsl,pins = <
310 MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1
311 MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1
312 >;
313 };
314
9924546b
CH
315 pinctrl_pcie: pciegrp {
316 fsl,pins = <MX6QDL_PAD_DI0_PIN15__GPIO4_IO17 0x80000000>;
317 };
318
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PZ
319 pinctrl_uart3: uart3grp {
320 fsl,pins = <
321 MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
322 MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
323 MX6QDL_PAD_EIM_D30__UART3_RTS_B 0x1b0b1
324 MX6QDL_PAD_EIM_D31__UART3_CTS_B 0x1b0b1
325 >;
326 };
327
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328 pinctrl_uart4: uart4grp {
329 fsl,pins = <
330 MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
331 MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
332 >;
333 };
334
335 pinctrl_usbh1: usbh1grp {
336 fsl,pins = <
337 MX6QDL_PAD_GPIO_0__USB_H1_PWR 0x80000000
338 >;
339 };
340
341 pinctrl_usbotg: usbotggrp {
342 fsl,pins = <
343 MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
344 MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x1b0b0
345 MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x80000000
346 >;
347 };
348
349 pinctrl_usdhc2: usdhc2grp {
350 fsl,pins = <
351 MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059
352 MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059
353 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
354 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
355 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
356 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059
357 >;
358 };
359
360 pinctrl_usdhc3: usdhc3grp {
361 fsl,pins = <
362 MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
363 MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
364 MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
365 MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
366 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
367 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
368 >;
369 };
370
371 pinctrl_usdhc3_cdwp: usdhc3cdwp {
372 fsl,pins = <
373 MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x80000000
374 MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000
375 >;
376 };
8fa91c8e
DL
377
378 pinctrl_audmux: audmuxgrp {
379 fsl,pins = <
380 MX6QDL_PAD_DISP0_DAT16__AUD5_TXC 0x130b0
381 MX6QDL_PAD_DISP0_DAT17__AUD5_TXD 0x110b0
382 MX6QDL_PAD_DISP0_DAT18__AUD5_TXFS 0x130b0
383 MX6QDL_PAD_DISP0_DAT19__AUD5_RXD 0x130b0
384 >;
385 };
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386 };
387};
388
9924546b 389&pcie {
a452afa3 390 pinctrl-names = "default";
9924546b 391 pinctrl-0 = <&pinctrl_pcie>;
cc20028f 392 reset-gpio = <&gpio4 17 GPIO_ACTIVE_LOW>;
9924546b
CH
393 status = "disabled";
394};
395
942526c3
SH
396&reg_arm {
397 vin-supply = <&vddcore_reg>;
398};
399
400&reg_pu {
401 vin-supply = <&vddsoc_reg>;
402};
403
404&reg_soc {
405 vin-supply = <&vddsoc_reg>;
406};
407
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PZ
408&uart3 {
409 pinctrl-names = "default";
410 pinctrl-0 = <&pinctrl_uart3>;
411 status = "disabled";
412};
413
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414&uart4 {
415 pinctrl-names = "default";
416 pinctrl-0 = <&pinctrl_uart4>;
417 status = "disabled";
418};
419
420&usbh1 {
421 vbus-supply = <&reg_usb_h1_vbus>;
422 pinctrl-names = "default";
423 pinctrl-0 = <&pinctrl_usbh1>;
424 status = "disabled";
425};
426
427&usbotg {
428 vbus-supply = <&reg_usb_otg_vbus>;
429 pinctrl-names = "default";
430 pinctrl-0 = <&pinctrl_usbotg>;
431 disable-over-current;
432 status = "disabled";
433};
434
435&usdhc2 {
436 pinctrl-names = "default";
437 pinctrl-0 = <&pinctrl_usdhc2>;
89c1a8cf
DA
438 cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
439 wp-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
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440 status = "disabled";
441};
442
443&usdhc3 {
bf5393c5
JT
444 pinctrl-names = "default";
445 pinctrl-0 = <&pinctrl_usdhc3
4fe69a93 446 &pinctrl_usdhc3_cdwp>;
89c1a8cf
DA
447 cd-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>;
448 wp-gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
bf5393c5 449 status = "disabled";
4fe69a93 450};