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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 41613a7a58fd2e2745ea32c00325d7c0dff7cc8c / . / arch / arm / dts / imx6q-mccmon6.dts
blob: 27cde56115fdfa1da8149e5ec96e57ea85dabfbe [file] [log] [blame]
Lukasz Majewski8e641812019-10-15 10:28:43 +0200[diff] [blame]1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * Copyright 2019
4 * Lukasz Majewski, DENX Software Engineering, lukma@denx.de
5 *
6 * SPDX-License-Identifier: GPL-2.0+ or X11
7 */
8
9/dts-v1/;
10#include <dt-bindings/gpio/gpio.h>
11#include "imx6q.dtsi"
12
13/ {
14 model = "Liebherr Nenzig (LWN) iMX6Q";
15 compatible = "lwn,imx6-mccmon6", "fsl,imx6";
16
17 aliases {
18 mmc0 = &usdhc3;
19 mmc1 = &usdhc2;
20 spi0 = &ecspi3;
21 };
22
23 chosen {
24 stdout-path = &uart1;
25 };
26
27 memory@10000000 {
28 reg = <0x10000000 0x80000000>;
29 };
30};
31
32&ecspi3 {
33 cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>;
34 pinctrl-names = "default";
35 pinctrl-0 = <&pinctrl_ecspi3 &pinctrl_ecspi3_cs &pinctrl_ecspi3_flwp>;
36 spi-max-frequency = <25000000>;
37 status = "okay";
38
39 s25sl032p: flash@0 {
40 #address-cells = <1>;
41 #size-cells = <1>;
42 compatible = "jedec,spi-nor";
43 spi-max-frequency = <40000000>;
44 reg = <0>;
45 };
46};
47
48&fec {
49 pinctrl-names = "default";
50 pinctrl-0 = <&pinctrl_enet>;
51 phy-mode = "rgmii";
52 phy-reset-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>;
53 phy-reset-duration = <10>;
54 phy-reset-post-delay = <1>;
55 /* KSZ9031 PHY SKEW setup - old values * 60 ps */
56 rxc-skew-ps = <1860>;
57 txc-skew-ps = <1860>;
58 txen-skew-ps = <900>;
59 rxdv-skew-ps = <900>;
60 rxd0-skew-ps = <180>;
61 rxd1-skew-ps = <180>;
62 rxd2-skew-ps = <180>;
63 rxd3-skew-ps = <180>;
64 txd0-skew-ps = <120>;
65 txd1-skew-ps = <300>;
66 txd2-skew-ps = <0>;
67 txd3-skew-ps = <120>;
68 status = "okay";
69};
70
71&i2c1 {
72 clock-frequency = <100000>;
73 pinctrl-names = "default";
74 pinctrl-0 = <&pinctrl_i2c1>;
75 status = "okay";
76};
77
78&i2c2 {
79 clock-frequency = <100000>;
80 pinctrl-names = "default";
81 pinctrl-0 = <&pinctrl_i2c2>;
82 status = "okay";
83
84 pfuze100: pmic@8 {
85 compatible = "fsl,pfuze100";
86 reg = <0x08>;
87
88 regulators {
89 sw1a_reg: sw1ab {
90 regulator-min-microvolt = <300000>;
91 regulator-max-microvolt = <1875000>;
92 regulator-boot-on;
93 regulator-always-on;
94 regulator-ramp-delay = <6250>;
95 };
96
97 sw1c_reg: sw1c {
98 regulator-min-microvolt = <300000>;
99 regulator-max-microvolt = <1875000>;
100 regulator-boot-on;
101 regulator-always-on;
102 regulator-ramp-delay = <6250>;
103 };
104
105 sw2_reg: sw2 {
106 regulator-min-microvolt = <800000>;
107 regulator-max-microvolt = <3950000>;
108 regulator-boot-on;
109 regulator-always-on;
110 };
111
112 sw3a_reg: sw3a {
113 regulator-min-microvolt = <400000>;
114 regulator-max-microvolt = <1975000>;
115 regulator-boot-on;
116 regulator-always-on;
117 };
118
119 sw3b_reg: sw3b {
120 regulator-min-microvolt = <400000>;
121 regulator-max-microvolt = <1975000>;
122 regulator-boot-on;
123 regulator-always-on;
124 };
125
126 sw4_reg: sw4 {
127 regulator-min-microvolt = <800000>;
128 regulator-max-microvolt = <3300000>;
129 };
130
131 swbst_reg: swbst {
132 regulator-min-microvolt = <5000000>;
133 regulator-max-microvolt = <5150000>;
134 };
135
136 snvs_reg: vsnvs {
137 regulator-min-microvolt = <1000000>;
138 regulator-max-microvolt = <3000000>;
139 regulator-boot-on;
140 regulator-always-on;
141 };
142
143 vref_reg: vrefddr {
144 regulator-boot-on;
145 regulator-always-on;
146 };
147
148 vgen1_reg: vgen1 {
149 regulator-min-microvolt = <800000>;
150 regulator-max-microvolt = <1550000>;
151 };
152
153 vgen2_reg: vgen2 {
154 regulator-min-microvolt = <800000>;
155 regulator-max-microvolt = <1550000>;
156 };
157
158 vgen3_reg: vgen3 {
159 regulator-min-microvolt = <1800000>;
160 regulator-max-microvolt = <3300000>;
161 };
162
163 vgen4_reg: vgen4 {
164 regulator-min-microvolt = <1800000>;
165 regulator-max-microvolt = <3300000>;
166 regulator-always-on;
167 };
168
169 vgen5_reg: vgen5 {
170 regulator-min-microvolt = <1800000>;
171 regulator-max-microvolt = <3300000>;
172 regulator-always-on;
173 };
174
175 vgen6_reg: vgen6 {
176 regulator-min-microvolt = <1800000>;
177 regulator-max-microvolt = <3300000>;
178 regulator-always-on;
179 };
180 };
181 };
182};
183
184&weim {
185 pinctrl-names = "default";
186 pinctrl-0 = <&pinctrl_weim_nor &pinctrl_weim_cs0>;
187 ranges = <0 0 0x08000000 0x08000000>;
188 status = "okay";
189
190 nor@0,0 {
191 compatible = "cfi-flash";
192 reg = <0 0 0x02000000>;
193 #address-cells = <1>;
194 #size-cells = <1>;
195 bank-width = <2>;
196 use-advanced-sector-protection;
197 fsl,weim-cs-timing = <0x00620081 0x00000001 0x1c022000
198 0x0000c000 0x1404a38e 0x00000000>;
199 };
200};
201
202&iomuxc {
203 pinctrl-names = "default";
204 pinctrl-0 = <&pinctrl_hog>;
205
206 pinctrl_ecspi3: ecspi3grp {
207 fsl,pins = <
208 MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1
209 MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1
210 MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1
211 >;
212 };
213
214 pinctrl_ecspi3_cs: ecspi3csgrp {
215 fsl,pins = <
216 MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x80000000
217 >;
218 };
219
220 pinctrl_ecspi3_flwp: ecspi3flwpgrp {
221 fsl,pins = <
222 MX6QDL_PAD_DISP0_DAT6__GPIO4_IO27 0x80000000
223 >;
224 };
225
226 pinctrl_enet: enetgrp {
227 fsl,pins = <
228 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
229 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
230 MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0
231 MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
232 MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
233 MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
234 MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
235 MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
236 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
237 MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
238 MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
239 MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
240 MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
241 MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
242 MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
243 MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
244 MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1
245 MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x1b0b0
246 >;
247 };
248
249 pinctrl_hog: hoggrp {
250 fsl,pins = <
251 MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0
252 MX6QDL_PAD_GPIO_1__GPIO1_IO01 0x1b0b0
253 >;
254 };
255
256 pinctrl_i2c1: i2c1grp {
257 fsl,pins = <
258 MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1
259 MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1
260 >;
261 };
262
263 pinctrl_i2c2: i2c2grp {
264 fsl,pins = <
265 MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
266 MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
267 >;
268 };
269
270 pinctrl_uart1: uart1grp {
271 fsl,pins = <
272 MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
273 MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
274 >;
275 };
276
277 pinctrl_usdhc2: usdhc2grp {
278 fsl,pins = <
279 MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059
280 MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059
281 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
282 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
283 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
284 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059
285 MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b1
286 >;
287 };
288
289 pinctrl_usdhc3: usdhc3grp {
290 fsl,pins = <
291 MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
292 MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
293 MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
294 MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
295 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
296 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
297 MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059
298 MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059
299 MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059
300 MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059
301 MX6QDL_PAD_SD3_RST__SD3_RESET 0x17059
302 >;
303 };
304
305 pinctrl_weim_cs0: weimcs0grp {
306 fsl,pins = <
307 MX6QDL_PAD_EIM_CS0__EIM_CS0_B 0xb0b1
308 >;
309 };
310
311 pinctrl_weim_nor: weimnorgrp {
312 fsl,pins = <
313 MX6QDL_PAD_EIM_OE__EIM_OE_B 0xb0b1
314 MX6QDL_PAD_EIM_RW__EIM_RW 0xb0b1
315 MX6QDL_PAD_EIM_WAIT__EIM_WAIT_B 0xb060
316 MX6QDL_PAD_EIM_D16__EIM_DATA16 0x1b0b0
317 MX6QDL_PAD_EIM_D17__EIM_DATA17 0x1b0b0
318 MX6QDL_PAD_EIM_D18__EIM_DATA18 0x1b0b0
319 MX6QDL_PAD_EIM_D19__EIM_DATA19 0x1b0b0
320 MX6QDL_PAD_EIM_D20__EIM_DATA20 0x1b0b0
321 MX6QDL_PAD_EIM_D21__EIM_DATA21 0x1b0b0
322 MX6QDL_PAD_EIM_D22__EIM_DATA22 0x1b0b0
323 MX6QDL_PAD_EIM_D23__EIM_DATA23 0x1b0b0
324 MX6QDL_PAD_EIM_D24__EIM_DATA24 0x1b0b0
325 MX6QDL_PAD_EIM_D25__EIM_DATA25 0x1b0b0
326 MX6QDL_PAD_EIM_D26__EIM_DATA26 0x1b0b0
327 MX6QDL_PAD_EIM_D27__EIM_DATA27 0x1b0b0
328 MX6QDL_PAD_EIM_D28__EIM_DATA28 0x1b0b0
329 MX6QDL_PAD_EIM_D29__EIM_DATA29 0x1b0b0
330 MX6QDL_PAD_EIM_D30__EIM_DATA30 0x1b0b0
331 MX6QDL_PAD_EIM_D31__EIM_DATA31 0x1b0b0
332 MX6QDL_PAD_EIM_A23__EIM_ADDR23 0xb0b1
333 MX6QDL_PAD_EIM_A22__EIM_ADDR22 0xb0b1
334 MX6QDL_PAD_EIM_A21__EIM_ADDR21 0xb0b1
335 MX6QDL_PAD_EIM_A20__EIM_ADDR20 0xb0b1
336 MX6QDL_PAD_EIM_A19__EIM_ADDR19 0xb0b1
337 MX6QDL_PAD_EIM_A18__EIM_ADDR18 0xb0b1
338 MX6QDL_PAD_EIM_A17__EIM_ADDR17 0xb0b1
339 MX6QDL_PAD_EIM_A16__EIM_ADDR16 0xb0b1
340 MX6QDL_PAD_EIM_DA15__EIM_AD15 0xb0b1
341 MX6QDL_PAD_EIM_DA14__EIM_AD14 0xb0b1
342 MX6QDL_PAD_EIM_DA13__EIM_AD13 0xb0b1
343 MX6QDL_PAD_EIM_DA12__EIM_AD12 0xb0b1
344 MX6QDL_PAD_EIM_DA11__EIM_AD11 0xb0b1
345 MX6QDL_PAD_EIM_DA10__EIM_AD10 0xb0b1
346 MX6QDL_PAD_EIM_DA9__EIM_AD09 0xb0b1
347 MX6QDL_PAD_EIM_DA8__EIM_AD08 0xb0b1
348 MX6QDL_PAD_EIM_DA7__EIM_AD07 0xb0b1
349 MX6QDL_PAD_EIM_DA6__EIM_AD06 0xb0b1
350 MX6QDL_PAD_EIM_DA5__EIM_AD05 0xb0b1
351 MX6QDL_PAD_EIM_DA4__EIM_AD04 0xb0b1
352 MX6QDL_PAD_EIM_DA3__EIM_AD03 0xb0b1
353 MX6QDL_PAD_EIM_DA2__EIM_AD02 0xb0b1
354 MX6QDL_PAD_EIM_DA1__EIM_AD01 0xb0b1
355 MX6QDL_PAD_EIM_DA0__EIM_AD00 0xb0b1
356 >;
357 };
358};
359
360&uart1 {
361 pinctrl-names = "default";
362 pinctrl-0 = <&pinctrl_uart1>;
363 status = "okay";
364};
365
366&usdhc2 {
367 pinctrl-names = "default";
368 pinctrl-0 = <&pinctrl_usdhc2>;
369 bus-width = <4>;
370 cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
371 status = "okay";
372};
373
374&usdhc3 {
375 pinctrl-names = "default";
376 pinctrl-0 = <&pinctrl_usdhc3>;
377 bus-width = <8>;
378 non-removable;
379 no-1-8-v;
380 keep-power-in-suspend;
381 status = "okay";
382};