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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / c878e70bebef706f09e647b16954c14cee81939c / . / arch / arm / dts / imx8mp-beacon-som.dtsi
blob: e5da9080478084da704a76198fa50b0feeeab79b [file] [log] [blame]
Adam Fordab53bd42023-03-23 22:06:16 -0500[diff] [blame]1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Copyright 2023 LogicPD, Inc. dba Beacon EmbeddedWorks
4 */
5
6/ {
7 aliases {
8 rtc0 = &rtc;
9 rtc1 = &snvs_rtc;
10 };
11
12 memory@40000000 {
13 device_type = "memory";
14 reg = <0x0 0x40000000 0 0xc0000000>,
15 <0x1 0x00000000 0 0xc0000000>;
16 };
17
18 reg_wl_bt: regulator-wifi-bt {
19 compatible = "regulator-fixed";
20 pinctrl-names = "default";
21 pinctrl-0 = <&pinctrl_reg_wl_bt>;
22 regulator-name = "wl-bt-pow-dwn";
23 regulator-min-microvolt = <3300000>;
24 regulator-max-microvolt = <3300000>;
25 gpio = <&gpio2 6 GPIO_ACTIVE_LOW>;
26 startup-delay-us = <70000>;
27 regulator-always-on;
28 };
29};
30
31&A53_0 {
32 cpu-supply = <&buck2>;
33};
34
35&A53_1 {
36 cpu-supply = <&buck2>;
37};
38
39&A53_2 {
40 cpu-supply = <&buck2>;
41};
42
43&A53_3 {
44 cpu-supply = <&buck2>;
45};
46
47&eqos {
48 pinctrl-names = "default";
49 pinctrl-0 = <&pinctrl_eqos>;
50 phy-mode = "rgmii-id";
51 phy-handle = <&ethphy0>;
52 snps,force_thresh_dma_mode;
53 status = "okay";
54
55 mdio {
56 compatible = "snps,dwmac-mdio";
57 #address-cells = <1>;
58 #size-cells = <0>;
59
60 ethphy0: ethernet-phy@3 {
61 compatible = "ethernet-phy-id0022.1640",
62 "ethernet-phy-ieee802.3-c22";
63 reg = <3>;
64 reset-gpios = <&gpio4 10 GPIO_ACTIVE_LOW>;
65 interrupt-parent = <&gpio1>;
66 interrupts = <10 IRQ_TYPE_LEVEL_LOW>;
67 };
68 };
69};
70
71&flexspi {
72 pinctrl-names = "default";
73 pinctrl-0 = <&pinctrl_flexspi0>;
74 status = "okay";
75
76 flash0: flash@0 {
77 compatible = "jedec,spi-nor";
78 reg = <0>;
79 spi-max-frequency = <80000000>;
80 spi-tx-bus-width = <1>;
81 spi-rx-bus-width = <4>;
82 };
83};
84
85&i2c1 {
86 pinctrl-names = "default";
87 pinctrl-0 = <&pinctrl_i2c1>;
88 clock-frequency = <384000>;
89 status = "okay";
90
91 pmic@25 {
92 compatible = "nxp,pca9450c";
93 reg = <0x25>;
94 pinctrl-names = "default";
95 pinctrl-0 = <&pinctrl_pmic>;
96 interrupt-parent = <&gpio1>;
97 interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
98
99 regulators {
100 buck1: BUCK1 {
101 regulator-name = "BUCK1";
102 regulator-min-microvolt = <600000>;
103 regulator-max-microvolt = <2187500>;
104 regulator-boot-on;
105 regulator-always-on;
106 regulator-ramp-delay = <3125>;
107 };
108
109 buck2: BUCK2 {
110 regulator-name = "BUCK2";
111 regulator-min-microvolt = <600000>;
112 regulator-max-microvolt = <2187500>;
113 regulator-boot-on;
114 regulator-always-on;
115 regulator-ramp-delay = <3125>;
116 nxp,dvs-run-voltage = <950000>;
117 nxp,dvs-standby-voltage = <850000>;
118 };
119
120 buck4: BUCK4 {
121 regulator-name = "BUCK4";
122 regulator-min-microvolt = <3300000>;
123 regulator-max-microvolt = <3300000>;
124 regulator-boot-on;
125 regulator-always-on;
126 };
127
128 buck5: BUCK5 {
129 regulator-name = "BUCK5";
130 regulator-min-microvolt = <1800000>;
131 regulator-max-microvolt = <1800000>;
132 regulator-boot-on;
133 regulator-always-on;
134 };
135
136 buck6: BUCK6 {
137 regulator-name = "BUCK6";
138 regulator-min-microvolt = <600000>;
139 regulator-max-microvolt = <3400000>;
140 regulator-boot-on;
141 regulator-always-on;
142 };
143
144 ldo1: LDO1 {
145 regulator-name = "LDO1";
146 regulator-min-microvolt = <1600000>;
147 regulator-max-microvolt = <1800000>;
148 regulator-boot-on;
149 regulator-always-on;
150 };
151
152 ldo3: LDO3 {
153 regulator-name = "LDO3";
154 regulator-min-microvolt = <800000>;
155 regulator-max-microvolt = <1800000>;
156 regulator-boot-on;
157 regulator-always-on;
158 };
159
160 ldo4: LDO4 {
161 regulator-name = "LDO4";
162 regulator-min-microvolt = <800000>;
163 regulator-max-microvolt = <3300000>;
164 regulator-boot-on;
165 regulator-always-on;
166 };
167
168 ldo5: LDO5 {
169 regulator-name = "LDO5";
170 regulator-min-microvolt = <1800000>;
171 regulator-max-microvolt = <3300000>;
172 regulator-boot-on;
173 regulator-always-on;
174 };
175 };
176 };
177};
178
179&i2c3 {
180 pinctrl-names = "default";
181 pinctrl-0 = <&pinctrl_i2c3>;
182 clock-frequency = <384000>;
183 status = "okay";
184
185 eeprom@50 {
186 compatible = "atmel,24c64";
187 reg = <0x50>;
188 pagesize = <32>;
189 read-only; /* Manufacturing EEPROM programmed at factory */
190 };
191
192 rtc: rtc@51 {
193 compatible = "nxp,pcf85263";
194 reg = <0x51>;
195 };
196};
197
198&snvs_pwrkey {
199 status = "okay";
200};
201
202&uart1 {
203 pinctrl-names = "default";
204 pinctrl-0 = <&pinctrl_uart1>;
205 assigned-clocks = <&clk IMX8MP_CLK_UART1>;
206 assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_80M>;
207 uart-has-rtscts;
208 status = "okay";
209};
210
211&usdhc1 {
212 pinctrl-names = "default", "state_100mhz", "state_200mhz";
213 pinctrl-0 = <&pinctrl_usdhc1>;
214 pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
215 pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
216 bus-width = <4>;
217 vmmc-supply = <&reg_wl_bt>;
218 cap-sd-highspeed;
219 sd-uhs-sdr50;
220 sd-uhs-sdr104;
221 keep-power-in-suspend;
222 wakeup-source;
223 non-removable;
224 cap-power-off-card;
225 #address-cells = <1>;
226 #size-cells = <0>;
227 status = "okay";
228
229 mwifiex: wifi@1 {
230 compatible = "marvell,sd8997";
231 reg = <1>;
232 pinctrl-names = "default";
233 pinctrl-0 = <&pinctrl_wlan>;
234 interrupt-parent = <&gpio2>;
235 interrupts = <9 IRQ_TYPE_LEVEL_LOW>;
236 };
237};
238
239&usdhc3 {
240 pinctrl-names = "default", "state_100mhz", "state_200mhz";
241 pinctrl-0 = <&pinctrl_usdhc3>;
242 pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
243 pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
244 bus-width = <8>;
245 non-removable;
246 status = "okay";
247};
248
249&wdog1 {
250 pinctrl-names = "default";
251 pinctrl-0 = <&pinctrl_wdog>;
252 fsl,ext-reset-output;
253 status = "okay";
254};
255
256&iomuxc {
257 pinctrl_eqos: eqosgrp {
258 fsl,pins = <
259 MX8MP_IOMUXC_ENET_MDC__ENET_QOS_MDC 0x2
260 MX8MP_IOMUXC_ENET_MDIO__ENET_QOS_MDIO 0x2
261 MX8MP_IOMUXC_ENET_RD0__ENET_QOS_RGMII_RD0 0x90
262 MX8MP_IOMUXC_ENET_RD1__ENET_QOS_RGMII_RD1 0x90
263 MX8MP_IOMUXC_ENET_RD2__ENET_QOS_RGMII_RD2 0x90
264 MX8MP_IOMUXC_ENET_RD3__ENET_QOS_RGMII_RD3 0x90
265 MX8MP_IOMUXC_ENET_RXC__CCM_ENET_QOS_CLOCK_GENERATE_RX_CLK 0x90
266 MX8MP_IOMUXC_ENET_RX_CTL__ENET_QOS_RGMII_RX_CTL 0x90
267 MX8MP_IOMUXC_ENET_TD0__ENET_QOS_RGMII_TD0 0x16
268 MX8MP_IOMUXC_ENET_TD1__ENET_QOS_RGMII_TD1 0x16
269 MX8MP_IOMUXC_ENET_TD2__ENET_QOS_RGMII_TD2 0x16
270 MX8MP_IOMUXC_ENET_TD3__ENET_QOS_RGMII_TD3 0x16
271 MX8MP_IOMUXC_ENET_TX_CTL__ENET_QOS_RGMII_TX_CTL 0x16
272 MX8MP_IOMUXC_ENET_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK 0x16
273 MX8MP_IOMUXC_SAI2_RXC__GPIO4_IO22 0x10
274 MX8MP_IOMUXC_GPIO1_IO10__GPIO1_IO10 0x10
275 >;
276 };
277
278 pinctrl_flexspi0: flexspi0grp {
279 fsl,pins = <
280 MX8MP_IOMUXC_NAND_ALE__FLEXSPI_A_SCLK 0x1c2
281 MX8MP_IOMUXC_NAND_CE0_B__FLEXSPI_A_SS0_B 0x82
282 MX8MP_IOMUXC_NAND_DATA00__FLEXSPI_A_DATA00 0x82
283 MX8MP_IOMUXC_NAND_DATA01__FLEXSPI_A_DATA01 0x82
284 MX8MP_IOMUXC_NAND_DATA02__FLEXSPI_A_DATA02 0x82
285 MX8MP_IOMUXC_NAND_DATA03__FLEXSPI_A_DATA03 0x82
286 >;
287 };
288
289 pinctrl_i2c1: i2c1grp {
290 fsl,pins = <
291 MX8MP_IOMUXC_I2C1_SCL__I2C1_SCL 0x400001c2
292 MX8MP_IOMUXC_I2C1_SDA__I2C1_SDA 0x400001c2
293 >;
294 };
295
296 pinctrl_i2c3: i2c3grp {
297 fsl,pins = <
298 MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL 0x400001c2
299 MX8MP_IOMUXC_I2C3_SDA__I2C3_SDA 0x400001c2
300 >;
301 };
302
303 pinctrl_pmic: pmicgrp {
304 fsl,pins = <
305 MX8MP_IOMUXC_GPIO1_IO03__GPIO1_IO03 0x1c0
306 >;
307 };
308
309 pinctrl_reg_wl_bt: reg-wl-btgrp {
310 fsl,pins = <
311 MX8MP_IOMUXC_SD1_DATA4__GPIO2_IO06 0x40
312 >;
313 };
314
315 pinctrl_uart1: uart1grp {
316 fsl,pins = <
317 MX8MP_IOMUXC_UART1_RXD__UART1_DCE_RX 0x140
318 MX8MP_IOMUXC_UART1_TXD__UART1_DCE_TX 0x140
319 MX8MP_IOMUXC_UART3_RXD__UART1_DCE_CTS 0x140
320 MX8MP_IOMUXC_UART3_TXD__UART1_DCE_RTS 0x140
321 >;
322 };
323
324 pinctrl_usdhc1: usdhc1grp {
325 fsl,pins = <
326 MX8MP_IOMUXC_SD1_CLK__USDHC1_CLK 0x190
327 MX8MP_IOMUXC_SD1_CMD__USDHC1_CMD 0x1d0
328 MX8MP_IOMUXC_SD1_DATA0__USDHC1_DATA0 0x1d0
329 MX8MP_IOMUXC_SD1_DATA1__USDHC1_DATA1 0x1d0
330 MX8MP_IOMUXC_SD1_DATA2__USDHC1_DATA2 0x1d0
331 MX8MP_IOMUXC_SD1_DATA3__USDHC1_DATA3 0x1d0
332 >;
333 };
334
335 pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp {
336 fsl,pins = <
337 MX8MP_IOMUXC_SD1_CLK__USDHC1_CLK 0x194
338 MX8MP_IOMUXC_SD1_CMD__USDHC1_CMD 0x1d4
339 MX8MP_IOMUXC_SD1_DATA0__USDHC1_DATA0 0x1d4
340 MX8MP_IOMUXC_SD1_DATA1__USDHC1_DATA1 0x1d4
341 MX8MP_IOMUXC_SD1_DATA2__USDHC1_DATA2 0x1d4
342 MX8MP_IOMUXC_SD1_DATA3__USDHC1_DATA3 0x1d4
343 >;
344 };
345
346 pinctrl_usdhc1_200mhz: usdhc1-200mhzgrp {
347 fsl,pins = <
348 MX8MP_IOMUXC_SD1_CLK__USDHC1_CLK 0x196
349 MX8MP_IOMUXC_SD1_CMD__USDHC1_CMD 0x1d6
350 MX8MP_IOMUXC_SD1_DATA0__USDHC1_DATA0 0x1d6
351 MX8MP_IOMUXC_SD1_DATA1__USDHC1_DATA1 0x1d6
352 MX8MP_IOMUXC_SD1_DATA2__USDHC1_DATA2 0x1d6
353 MX8MP_IOMUXC_SD1_DATA3__USDHC1_DATA3 0x1d6
354 >;
355 };
356
357 pinctrl_usdhc3: usdhc3grp {
358 fsl,pins = <
359 MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x190
360 MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d0
361 MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d0
362 MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d0
363 MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d0
364 MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d0
365 MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d0
366 MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d0
367 MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d0
368 MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d0
369 MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x190
370 >;
371 };
372
373 pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
374 fsl,pins = <
375 MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x194
376 MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d4
377 MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d4
378 MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d4
379 MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d4
380 MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d4
381 MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d4
382 MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d4
383 MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d4
384 MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d4
385 MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x194
386 >;
387 };
388
389 pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
390 fsl,pins = <
391 MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x196
392 MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d6
393 MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d6
394 MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d6
395 MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d6
396 MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d6
397 MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d6
398 MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d6
399 MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d6
400 MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d6
401 MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x196
402 >;
403 };
404
405 pinctrl_wdog: wdoggrp {
406 fsl,pins = <
407 MX8MP_IOMUXC_GPIO1_IO02__WDOG1_WDOG_B 0x166
408 >;
409 };
410
411 pinctrl_wlan: wlangrp {
412 fsl,pins = <
413 MX8MP_IOMUXC_SD1_DATA7__GPIO2_IO09 0x140
414 >;
415 };
416};