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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / acb457e431db45c156d9d0960f0ad78a837ddfc4 / . / arch / arm / dts / k3-am625-beagleplay.dts
blob: 7cfdf562b53bfe53502f70b24e8afd1899cf4859 [file] [log] [blame]
Robert Nelson45b0b5e2023-08-25 13:03:03 -0500[diff] [blame]1// SPDX-License-Identifier: GPL-2.0
2/*
3 * https://beagleplay.org/
4 *
5 * Copyright (C) 2022-2023 Texas Instruments Incorporated - https://www.ti.com/
6 * Copyright (C) 2022-2023 Robert Nelson, BeagleBoard.org Foundation
7 */
8
9/dts-v1/;
10
11#include <dt-bindings/leds/common.h>
12#include <dt-bindings/gpio/gpio.h>
13#include <dt-bindings/input/input.h>
14#include "k3-am625.dtsi"
15
16/ {
Nishanth Menon0d33f522023-09-11 09:02:56 -0500[diff] [blame]17 compatible = "beagle,am625-beagleplay", "ti,am625";
Robert Nelson45b0b5e2023-08-25 13:03:03 -0500[diff] [blame]18 model = "BeagleBoard.org BeaglePlay";
19
20 aliases {
21 ethernet0 = &cpsw_port1;
22 ethernet1 = &cpsw_port2;
23 gpio0 = &main_gpio0;
24 gpio1 = &main_gpio1;
25 gpio2 = &mcu_gpio0;
26 i2c0 = &main_i2c0;
27 i2c1 = &main_i2c1;
28 i2c2 = &main_i2c2;
29 i2c3 = &main_i2c3;
30 i2c4 = &wkup_i2c0;
31 i2c5 = &mcu_i2c0;
32 mdio-gpio0 = &mdio0;
33 mmc0 = &sdhci0;
34 mmc1 = &sdhci1;
35 mmc2 = &sdhci2;
36 rtc0 = &rtc;
37 serial0 = &main_uart5;
38 serial1 = &main_uart6;
39 serial2 = &main_uart0;
40 usb0 = &usb0;
41 usb1 = &usb1;
42 };
43
44 chosen {
45 stdout-path = "serial2:115200n8";
46 };
47
48 memory@80000000 {
49 device_type = "memory";
50 /* 2G RAM */
51 reg = <0x00000000 0x80000000 0x00000000 0x80000000>;
52 };
53
54 reserved-memory {
55 #address-cells = <2>;
56 #size-cells = <2>;
57 ranges;
58
59 ramoops: ramoops@9ca00000 {
60 compatible = "ramoops";
61 reg = <0x00 0x9c700000 0x00 0x00100000>;
62 record-size = <0x8000>;
63 console-size = <0x8000>;
64 ftrace-size = <0x00>;
65 pmsg-size = <0x8000>;
66 };
67
68 secure_tfa_ddr: tfa@9e780000 {
69 reg = <0x00 0x9e780000 0x00 0x80000>;
70 no-map;
71 };
72
73 secure_ddr: optee@9e800000 {
74 reg = <0x00 0x9e800000 0x00 0x01800000>;
75 no-map;
76 };
77
78 wkup_r5fss0_core0_dma_memory_region: r5f-dma-memory@9db00000 {
79 compatible = "shared-dma-pool";
80 reg = <0x00 0x9db00000 0x00 0xc00000>;
81 no-map;
82 };
83 };
84
85 vsys_5v0: regulator-1 {
86 compatible = "regulator-fixed";
87 regulator-name = "vsys_5v0";
88 regulator-min-microvolt = <5000000>;
89 regulator-max-microvolt = <5000000>;
90 regulator-always-on;
91 regulator-boot-on;
92 };
93
94 vdd_3v3: regulator-2 {
95 /* output of TLV62595DMQR-U12 */
96 compatible = "regulator-fixed";
97 regulator-name = "vdd_3v3";
98 regulator-min-microvolt = <3300000>;
99 regulator-max-microvolt = <3300000>;
100 vin-supply = <&vsys_5v0>;
101 regulator-always-on;
102 regulator-boot-on;
103 };
104
105 wlan_en: regulator-3 {
106 /* OUTPUT of SN74AVC2T244DQMR */
107 compatible = "regulator-fixed";
108 regulator-name = "wlan_en";
109 regulator-min-microvolt = <1800000>;
110 regulator-max-microvolt = <1800000>;
111 enable-active-high;
112 regulator-always-on;
113 vin-supply = <&vdd_3v3>;
114 gpio = <&main_gpio0 38 GPIO_ACTIVE_HIGH>;
115 pinctrl-names = "default";
116 pinctrl-0 = <&wifi_en_pins_default>;
117 };
118
119 vdd_3v3_sd: regulator-4 {
120 /* output of TPS22918DBVR-U21 */
121 pinctrl-names = "default";
122 pinctrl-0 = <&vdd_3v3_sd_pins_default>;
123
124 compatible = "regulator-fixed";
125 regulator-name = "vdd_3v3_sd";
126 regulator-min-microvolt = <3300000>;
127 regulator-max-microvolt = <3300000>;
128 enable-active-high;
129 regulator-always-on;
130 vin-supply = <&vdd_3v3>;
131 gpio = <&main_gpio1 19 GPIO_ACTIVE_HIGH>;
132 };
133
134 vdd_sd_dv: regulator-5 {
135 compatible = "regulator-gpio";
136 regulator-name = "sd_hs200_switch";
137 pinctrl-names = "default";
138 pinctrl-0 = <&vdd_sd_dv_pins_default>;
139 regulator-min-microvolt = <1800000>;
140 regulator-max-microvolt = <3300000>;
141 regulator-boot-on;
142 vin-supply = <&ldo1_reg>;
143 gpios = <&main_gpio1 49 GPIO_ACTIVE_HIGH>;
144 states = <1800000 0x0>,
145 <3300000 0x1>;
146 };
147
148 leds {
149 compatible = "gpio-leds";
150
151 led-0 {
152 gpios = <&main_gpio0 3 GPIO_ACTIVE_HIGH>;
153 linux,default-trigger = "heartbeat";
154 function = LED_FUNCTION_HEARTBEAT;
155 default-state = "off";
156 };
157
158 led-1 {
159 gpios = <&main_gpio0 4 GPIO_ACTIVE_HIGH>;
160 linux,default-trigger = "disk-activity";
161 function = LED_FUNCTION_DISK_ACTIVITY;
162 default-state = "keep";
163 };
164
165 led-2 {
166 gpios = <&main_gpio0 5 GPIO_ACTIVE_HIGH>;
167 function = LED_FUNCTION_CPU;
168 };
169
170 led-3 {
171 gpios = <&main_gpio0 6 GPIO_ACTIVE_HIGH>;
172 function = LED_FUNCTION_LAN;
173 };
174
175 led-4 {
176 gpios = <&main_gpio0 9 GPIO_ACTIVE_HIGH>;
177 function = LED_FUNCTION_WLAN;
178 };
179 };
180
181 gpio_keys: gpio-keys {
182 compatible = "gpio-keys";
183 autorepeat;
184 pinctrl-names = "default";
185 pinctrl-0 = <&usr_button_pins_default>;
186
187 usr: button-usr {
188 label = "User Key";
189 linux,code = <BTN_0>;
190 gpios = <&main_gpio0 18 GPIO_ACTIVE_LOW>;
191 };
192
193 };
194
Nishanth Menon0d33f522023-09-11 09:02:56 -0500[diff] [blame]195 hdmi0: connector-hdmi {
196 compatible = "hdmi-connector";
197 label = "hdmi";
198 type = "a";
199 port {
200 hdmi_connector_in: endpoint {
201 remote-endpoint = <&it66121_out>;
202 };
203 };
204 };
205
206 sound {
207 compatible = "simple-audio-card";
208 simple-audio-card,name = "it66121 HDMI";
209 simple-audio-card,format = "i2s";
210 simple-audio-card,bitclock-master = <&hdmi_dailink_master>;
211 simple-audio-card,frame-master = <&hdmi_dailink_master>;
212
213 hdmi_dailink_master: simple-audio-card,cpu {
214 sound-dai = <&mcasp1>;
215 system-clock-direction-out;
216 };
217
218 simple-audio-card,codec {
219 sound-dai = <&it66121>;
220 };
221 };
222
Robert Nelson45b0b5e2023-08-25 13:03:03 -0500[diff] [blame]223 /* Workaround for errata i2329 - just use mdio bitbang */
224 mdio0: mdio {
225 compatible = "virtual,mdio-gpio";
226 pinctrl-names = "default";
227 pinctrl-0 = <&mdio0_pins_default>;
228 gpios = <&main_gpio0 86 GPIO_ACTIVE_HIGH>, /* MDC */
229 <&main_gpio0 85 GPIO_ACTIVE_HIGH>; /* MDIO */
230 #address-cells = <1>;
231 #size-cells = <0>;
232
233 cpsw3g_phy0: ethernet-phy@0 {
234 reg = <0>;
235 };
236
237 cpsw3g_phy1: ethernet-phy@1 {
238 reg = <1>;
239 reset-gpios = <&main_gpio1 5 GPIO_ACTIVE_LOW>;
240 reset-assert-us = <25>;
241 reset-deassert-us = <60000>; /* T2 */
242 };
243 };
244};
245
246&main_pmx0 {
247 gpio0_pins_default: gpio0-default-pins {
248 pinctrl-single,pins = <
249 AM62X_IOPAD(0x0004, PIN_INPUT, 7) /* (G25) OSPI0_LBCLKO.GPIO0_1 */
250 AM62X_IOPAD(0x0008, PIN_INPUT, 7) /* (J24) OSPI0_DQS.GPIO0_2 */
251 AM62X_IOPAD(0x000c, PIN_INPUT, 7) /* (E25) OSPI0_D0.GPIO0_3 */
252 AM62X_IOPAD(0x0010, PIN_INPUT, 7) /* (G24) OSPI0_D1.GPIO0_4 */
253 AM62X_IOPAD(0x0014, PIN_INPUT, 7) /* (F25) OSPI0_D2.GPIO0_5 */
254 AM62X_IOPAD(0x0018, PIN_INPUT, 7) /* (F24) OSPI0_D3.GPIO0_6 */
255 AM62X_IOPAD(0x0024, PIN_INPUT, 7) /* (H25) OSPI0_D6.GPIO0_9 */
256 AM62X_IOPAD(0x0028, PIN_INPUT, 7) /* (J22) OSPI0_D7.GPIO0_10 */
257 AM62X_IOPAD(0x002c, PIN_INPUT, 7) /* (F23) OSPI0_CSn0.GPIO0_11 */
258 AM62X_IOPAD(0x0030, PIN_INPUT, 7) /* (G21) OSPI0_CSn1.GPIO0_12 */
259 AM62X_IOPAD(0x0034, PIN_INPUT, 7) /* (H21) OSPI0_CSn2.GPIO0_13 */
260 AM62X_IOPAD(0x0038, PIN_INPUT, 7) /* (E24) OSPI0_CSn3.GPIO0_14 */
261 AM62X_IOPAD(0x00a4, PIN_INPUT, 7) /* (M22) GPMC0_DIR.GPIO0_40 */
262 AM62X_IOPAD(0x00ac, PIN_INPUT, 7) /* (L21) GPMC0_CSn1.GPIO0_42 */
263 >;
264 };
265
266 vdd_sd_dv_pins_default: vdd-sd-default-pins {
267 pinctrl-single,pins = <
268 AM62X_IOPAD(0x0244, PIN_OUTPUT, 7) /* (C17) MMC1_SDWP.GPIO1_49 */
269 >;
270 };
271
272 usr_button_pins_default: usr-button-default-pins {
273 pinctrl-single,pins = <
274 AM62X_IOPAD(0x0048, PIN_INPUT, 7) /* (N25) GPMC0_AD3.GPIO0_18 */
275 >;
276 };
277
278 grove_pins_default: grove-default-pins {
279 pinctrl-single,pins = <
280 AM62X_IOPAD(0x01e8, PIN_INPUT_PULLUP, 0) /* (B17) I2C1_SCL */
281 AM62X_IOPAD(0x01ec, PIN_INPUT_PULLUP, 0) /* (A17) I2C1_SDA */
282 >;
283 };
284
285 local_i2c_pins_default: local-i2c-default-pins {
286 pinctrl-single,pins = <
287 AM62X_IOPAD(0x01e0, PIN_INPUT_PULLUP, 0) /* (B16) I2C0_SCL */
288 AM62X_IOPAD(0x01e4, PIN_INPUT_PULLUP, 0) /* (A16) I2C0_SDA */
289 >;
290 };
291
292 i2c2_1v8_pins_default: i2c2-default-pins {
293 pinctrl-single,pins = <
294 AM62X_IOPAD(0x00b0, PIN_INPUT_PULLUP, 1) /* (K22) GPMC0_CSn2.I2C2_SCL */
295 AM62X_IOPAD(0x00b4, PIN_INPUT_PULLUP, 1) /* (K24) GPMC0_CSn3.I2C2_SDA */
296 >;
297 };
298
299 mdio0_pins_default: mdio0-default-pins {
300 pinctrl-single,pins = <
301 AM62X_IOPAD(0x0160, PIN_OUTPUT, 7) /* (AD24) MDIO0_MDC.GPIO0_86 */
302 AM62X_IOPAD(0x015c, PIN_INPUT, 7) /* (AB22) MDIO0_MDIO.GPIO0_85 */
303 >;
304 };
305
306 rgmii1_pins_default: rgmii1-default-pins {
307 pinctrl-single,pins = <
308 AM62X_IOPAD(0x014c, PIN_INPUT, 0) /* (AB17) RGMII1_RD0 */
309 AM62X_IOPAD(0x0150, PIN_INPUT, 0) /* (AC17) RGMII1_RD1 */
310 AM62X_IOPAD(0x0154, PIN_INPUT, 0) /* (AB16) RGMII1_RD2 */
311 AM62X_IOPAD(0x0158, PIN_INPUT, 0) /* (AA15) RGMII1_RD3 */
312 AM62X_IOPAD(0x0148, PIN_INPUT, 0) /* (AD17) RGMII1_RXC */
313 AM62X_IOPAD(0x0144, PIN_INPUT, 0) /* (AE17) RGMII1_RX_CTL */
314 AM62X_IOPAD(0x0134, PIN_OUTPUT, 0) /* (AE20) RGMII1_TD0 */
315 AM62X_IOPAD(0x0138, PIN_OUTPUT, 0) /* (AD20) RGMII1_TD1 */
316 AM62X_IOPAD(0x013c, PIN_OUTPUT, 0) /* (AE18) RGMII1_TD2 */
317 AM62X_IOPAD(0x0140, PIN_OUTPUT, 0) /* (AD18) RGMII1_TD3 */
318 AM62X_IOPAD(0x0130, PIN_OUTPUT, 0) /* (AE19) RGMII1_TXC */
319 AM62X_IOPAD(0x012c, PIN_OUTPUT, 0) /* (AD19) RGMII1_TX_CTL */
320 >;
321 };
322
323 emmc_pins_default: emmc-default-pins {
324 pinctrl-single,pins = <
325 AM62X_IOPAD(0x0220, PIN_INPUT, 0) /* (Y3) MMC0_CMD */
326 AM62X_IOPAD(0x0218, PIN_INPUT, 0) /* (AB1) MMC0_CLK */
327 AM62X_IOPAD(0x0214, PIN_INPUT, 0) /* (AA2) MMC0_DAT0 */
328 AM62X_IOPAD(0x0210, PIN_INPUT, 0) /* (AA1) MMC0_DAT1 */
329 AM62X_IOPAD(0x020c, PIN_INPUT, 0) /* (AA3) MMC0_DAT2 */
330 AM62X_IOPAD(0x0208, PIN_INPUT, 0) /* (Y4) MMC0_DAT3 */
331 AM62X_IOPAD(0x0204, PIN_INPUT, 0) /* (AB2) MMC0_DAT4 */
332 AM62X_IOPAD(0x0200, PIN_INPUT, 0) /* (AC1) MMC0_DAT5 */
333 AM62X_IOPAD(0x01fc, PIN_INPUT, 0) /* (AD2) MMC0_DAT6 */
334 AM62X_IOPAD(0x01f8, PIN_INPUT, 0) /* (AC2) MMC0_DAT7 */
335 >;
336 };
337
338 vdd_3v3_sd_pins_default: vdd-3v3-sd-default-pins {
339 pinctrl-single,pins = <
340 AM62X_IOPAD(0x01c4, PIN_INPUT, 7) /* (B14) SPI0_D1_GPIO1_19 */
341 >;
342 };
343
344 sd_pins_default: sd-default-pins {
345 pinctrl-single,pins = <
346 AM62X_IOPAD(0x023c, PIN_INPUT, 0) /* (A21) MMC1_CMD */
347 AM62X_IOPAD(0x0234, PIN_INPUT, 0) /* (B22) MMC1_CLK */
348 AM62X_IOPAD(0x0230, PIN_INPUT, 0) /* (A22) MMC1_DAT0 */
349 AM62X_IOPAD(0x022c, PIN_INPUT, 0) /* (B21) MMC1_DAT1 */
350 AM62X_IOPAD(0x0228, PIN_INPUT, 0) /* (C21) MMC1_DAT2 */
351 AM62X_IOPAD(0x0224, PIN_INPUT, 0) /* (D22) MMC1_DAT3 */
352 AM62X_IOPAD(0x0240, PIN_INPUT, 7) /* (D17) MMC1_SDCD.GPIO1_48 */
353 >;
354 };
355
356 wifi_pins_default: wifi-default-pins {
357 pinctrl-single,pins = <
358 AM62X_IOPAD(0x0120, PIN_INPUT, 0) /* (C24) MMC2_CMD */
359 AM62X_IOPAD(0x0118, PIN_INPUT, 0) /* (D25) MMC2_CLK */
360 AM62X_IOPAD(0x0114, PIN_INPUT, 0) /* (B24) MMC2_DAT0 */
361 AM62X_IOPAD(0x0110, PIN_INPUT, 0) /* (C25) MMC2_DAT1 */
362 AM62X_IOPAD(0x010c, PIN_INPUT, 0) /* (E23) MMC2_DAT2 */
363 AM62X_IOPAD(0x0108, PIN_INPUT, 0) /* (D24) MMC2_DAT3 */
364 AM62X_IOPAD(0x0124, PIN_INPUT, 0) /* (A23) MMC2_SDCD */
365 AM62X_IOPAD(0x11c, PIN_INPUT, 0) /* (#N/A) MMC2_CLKB */
366 >;
367 };
368
369 wifi_en_pins_default: wifi-en-default-pins {
370 pinctrl-single,pins = <
371 AM62X_IOPAD(0x009c, PIN_OUTPUT, 7) /* (V25) GPMC0_WAIT1.GPIO0_38 */
372 >;
373 };
374
375 wifi_wlirq_pins_default: wifi-wlirq-default-pins {
376 pinctrl-single,pins = <
377 AM62X_IOPAD(0x00a8, PIN_INPUT, 7) /* (M21) GPMC0_CSn0.GPIO0_41 */
378 >;
379 };
380
381 spe_pins_default: spe-default-pins {
382 pinctrl-single,pins = <
383 AM62X_IOPAD(0x0168, PIN_INPUT, 1) /* (AE21) RGMII2_TXC.RMII2_CRS_DV */
384 AM62X_IOPAD(0x0180, PIN_INPUT, 1) /* (AD23) RGMII2_RXC.RMII2_REF_CLK */
385 AM62X_IOPAD(0x0184, PIN_INPUT, 1) /* (AE23) RGMII2_RD0.RMII2_RXD0 */
386 AM62X_IOPAD(0x0188, PIN_INPUT, 1) /* (AB20) RGMII2_RD1.RMII2_RXD1 */
387 AM62X_IOPAD(0x017c, PIN_INPUT, 1) /* (AD22) RGMII2_RX_CTL.RMII2_RX_ER */
388 AM62X_IOPAD(0x016c, PIN_INPUT, 1) /* (Y18) RGMII2_TD0.RMII2_TXD0 */
389 AM62X_IOPAD(0x0170, PIN_INPUT, 1) /* (AA18) RGMII2_TD1.RMII2_TXD1 */
390 AM62X_IOPAD(0x0164, PIN_INPUT, 1) /* (AA19) RGMII2_TX_CTL.RMII2_TX_EN */
391 AM62X_IOPAD(0x018c, PIN_OUTPUT, 7) /* (AC21) RGMII2_RD2.GPIO1_5 */
392 AM62X_IOPAD(0x0190, PIN_INPUT, 7) /* (AE22) RGMII2_RD3.GPIO1_6 */
393 AM62X_IOPAD(0x01f0, PIN_OUTPUT, 5) /* (A18) EXT_REFCLK1.CLKOUT0 */
394 >;
395 };
396
397 mikrobus_i2c_pins_default: mikrobus-i2c-default-pins {
398 pinctrl-single,pins = <
399 AM62X_IOPAD(0x01d0, PIN_INPUT_PULLUP, 2) /* (A15) UART0_CTSn.I2C3_SCL */
400 AM62X_IOPAD(0x01d4, PIN_INPUT_PULLUP, 2) /* (B15) UART0_RTSn.I2C3_SDA */
401 >;
402 };
403
404 mikrobus_uart_pins_default: mikrobus-uart-default-pins {
405 pinctrl-single,pins = <
406 AM62X_IOPAD(0x01d8, PIN_INPUT, 1) /* (C15) MCAN0_TX.UART5_RXD */
407 AM62X_IOPAD(0x01dc, PIN_OUTPUT, 1) /* (E15) MCAN0_RX.UART5_TXD */
408 >;
409 };
410
411 mikrobus_spi_pins_default: mikrobus-spi-default-pins {
412 pinctrl-single,pins = <
413 AM62X_IOPAD(0x01b0, PIN_INPUT, 1) /* (A20) MCASP0_ACLKR.SPI2_CLK */
414 AM62X_IOPAD(0x01ac, PIN_INPUT, 1) /* (E19) MCASP0_AFSR.SPI2_CS0 */
415 AM62X_IOPAD(0x0194, PIN_INPUT, 1) /* (B19) MCASP0_AXR3.SPI2_D0 */
416 AM62X_IOPAD(0x0198, PIN_INPUT, 1) /* (A19) MCASP0_AXR2.SPI2_D1 */
417 >;
418 };
419
420 mikrobus_gpio_pins_default: mikrobus-gpio-default-pins {
421 pinctrl-single,pins = <
422 AM62X_IOPAD(0x019c, PIN_INPUT, 7) /* (B18) MCASP0_AXR1.GPIO1_9 */
423 AM62X_IOPAD(0x01a0, PIN_INPUT, 7) /* (E18) MCASP0_AXR0.GPIO1_10 */
424 AM62X_IOPAD(0x01a8, PIN_INPUT, 7) /* (D20) MCASP0_AFSX.GPIO1_12 */
425 >;
426 };
427
428 console_pins_default: console-default-pins {
429 pinctrl-single,pins = <
430 AM62X_IOPAD(0x01c8, PIN_INPUT, 0) /* (D14) UART0_RXD */
431 AM62X_IOPAD(0x01cc, PIN_OUTPUT, 0) /* (E14) UART0_TXD */
432 >;
433 };
434
435 wifi_debug_uart_pins_default: wifi-debug-uart-default-pins {
436 pinctrl-single,pins = <
437 AM62X_IOPAD(0x001c, PIN_INPUT, 3) /* (J23) OSPI0_D4.UART6_RXD */
438 AM62X_IOPAD(0x0020, PIN_OUTPUT, 3) /* (J25) OSPI0_D5.UART6_TXD */
439 >;
440 };
441
442 usb1_pins_default: usb1-default-pins {
443 pinctrl-single,pins = <
444 AM62X_IOPAD(0x0258, PIN_INPUT, 0) /* (F18) USB1_DRVVBUS */
445 >;
446 };
447
448 pmic_irq_pins_default: pmic-irq-default-pins {
449 pinctrl-single,pins = <
450 AM62X_IOPAD(0x01f4, PIN_INPUT_PULLUP, 0) /* (D16) EXTINTn */
451 >;
452 };
Nishanth Menon0d33f522023-09-11 09:02:56 -0500[diff] [blame]453
454 hdmi_gpio_pins_default: hdmi-gpio-default-pins {
455 pinctrl-single,pins = <
456 AM62X_IOPAD(0x0094, PIN_INPUT_PULLUP | PIN_DEBOUNCE_CONF6, 7) /* (N20) GPMC0_BE1n.GPIO0_36 */
457 AM62X_IOPAD(0x0054, PIN_OUTPUT_PULLUP, 7) /* (P21) GPMC0_AD6.GPIO0_21 */
458 >;
459 };
460
461 mcasp_hdmi_pins_default: mcasp-hdmi-default-pins {
462 pinctrl-single,pins = <
463 AM62X_IOPAD(0x0090, PIN_INPUT, 2) /* (M24) GPMC0_BE0n_CLE.MCASP1_ACLKX */
464 AM62X_IOPAD(0x0098, PIN_INPUT, 2) /* (U23) GPMC0_WAIT0.MCASP1_AFSX */
465 AM62X_IOPAD(0x008c, PIN_OUTPUT, 2) /* (L25) GPMC0_WEn.MCASP1_AXR0 */
466 AM62X_IOPAD(0x0088, PIN_INPUT, 2) /* (L24) GPMC0_OEn_REn.MCASP1_AXR1 */
467 AM62X_IOPAD(0x0084, PIN_INPUT, 2) /* (L23) GPMC0_ADVn_ALE.MCASP1_AXR2 */
468 AM62X_IOPAD(0x007c, PIN_INPUT, 2) /* (P25) GPMC0_CLK.MCASP1_AXR3 */
469 >;
470 };
471
472 dss0_pins_default: dss0-default-pins {
473 pinctrl-single,pins = <
474 AM62X_IOPAD(0x0100, PIN_OUTPUT, 0) /* (AC25) VOUT0_VSYNC */
475 AM62X_IOPAD(0x00f8, PIN_OUTPUT, 0) /* (AB24) VOUT0_HSYNC */
476 AM62X_IOPAD(0x0104, PIN_OUTPUT, 0) /* (AC24) VOUT0_PCLK */
477 AM62X_IOPAD(0x00fc, PIN_OUTPUT, 0) /* (Y20) VOUT0_DE */
478 AM62X_IOPAD(0x00b8, PIN_OUTPUT, 0) /* (U22) VOUT0_DATA0 */
479 AM62X_IOPAD(0x00bc, PIN_OUTPUT, 0) /* (V24) VOUT0_DATA1 */
480 AM62X_IOPAD(0x00c0, PIN_OUTPUT, 0) /* (W25) VOUT0_DATA2 */
481 AM62X_IOPAD(0x00c4, PIN_OUTPUT, 0) /* (W24) VOUT0_DATA3 */
482 AM62X_IOPAD(0x00c8, PIN_OUTPUT, 0) /* (Y25) VOUT0_DATA4 */
483 AM62X_IOPAD(0x00cc, PIN_OUTPUT, 0) /* (Y24) VOUT0_DATA5 */
484 AM62X_IOPAD(0x00d0, PIN_OUTPUT, 0) /* (Y23) VOUT0_DATA6 */
485 AM62X_IOPAD(0x00d4, PIN_OUTPUT, 0) /* (AA25) VOUT0_DATA7 */
486 AM62X_IOPAD(0x00d8, PIN_OUTPUT, 0) /* (V21) VOUT0_DATA8 */
487 AM62X_IOPAD(0x00dc, PIN_OUTPUT, 0) /* (W21) VOUT0_DATA9 */
488 AM62X_IOPAD(0x00e0, PIN_OUTPUT, 0) /* (V20) VOUT0_DATA10 */
489 AM62X_IOPAD(0x00e4, PIN_OUTPUT, 0) /* (AA23) VOUT0_DATA11 */
490 AM62X_IOPAD(0x00e8, PIN_OUTPUT, 0) /* (AB25) VOUT0_DATA12 */
491 AM62X_IOPAD(0x00ec, PIN_OUTPUT, 0) /* (AA24) VOUT0_DATA13 */
492 AM62X_IOPAD(0x00f0, PIN_OUTPUT, 0) /* (Y22) VOUT0_DATA14 */
493 AM62X_IOPAD(0x00f4, PIN_OUTPUT, 0) /* (AA21) VOUT0_DATA15 */
494 AM62X_IOPAD(0x005c, PIN_OUTPUT, 1) /* (R24) GPMC0_AD8.VOUT0_DATA16 */
495 AM62X_IOPAD(0x0060, PIN_OUTPUT, 1) /* (R25) GPMC0_AD9.VOUT0_DATA17 */
496 AM62X_IOPAD(0x0064, PIN_OUTPUT, 1) /* (T25) GPMC0_AD10.VOUT0_DATA18 */
497 AM62X_IOPAD(0x0068, PIN_OUTPUT, 1) /* (R21) GPMC0_AD11.VOUT0_DATA19 */
498 AM62X_IOPAD(0x006c, PIN_OUTPUT, 1) /* (T22) GPMC0_AD12.VOUT0_DATA20 */
499 AM62X_IOPAD(0x0070, PIN_OUTPUT, 1) /* (T24) GPMC0_AD13.VOUT0_DATA21 */
500 AM62X_IOPAD(0x0074, PIN_OUTPUT, 1) /* (U25) GPMC0_AD14.VOUT0_DATA22 */
501 AM62X_IOPAD(0x0078, PIN_OUTPUT, 1) /* (U24) GPMC0_AD15.VOUT0_DATA23 */
502 >;
503 };
Robert Nelson45b0b5e2023-08-25 13:03:03 -0500[diff] [blame]504};
505
506&mcu_pmx0 {
507 i2c_qwiic_pins_default: i2c-qwiic-default-pins {
508 pinctrl-single,pins = <
509 AM62X_MCU_IOPAD(0x0044, PIN_INPUT, 0) /* (A8) MCU_I2C0_SCL */
510 AM62X_MCU_IOPAD(0x0048, PIN_INPUT, 0) /* (D10) MCU_I2C0_SDA */
511 >;
512 };
513
Nishanth Menon0d33f522023-09-11 09:02:56 -0500[diff] [blame]514 gbe_pmx_obsclk: gbe-pmx-obsclk-default-pins {
Robert Nelson45b0b5e2023-08-25 13:03:03 -0500[diff] [blame]515 pinctrl-single,pins = <
516 AM62X_MCU_IOPAD(0x0004, PIN_OUTPUT, 1) /* (B8) MCU_SPI0_CS1.MCU_OBSCLK0 */
517 >;
518 };
519
520 i2c_csi_pins_default: i2c-csi-default-pins {
521 pinctrl-single,pins = <
522 AM62X_MCU_IOPAD(0x004c, PIN_INPUT_PULLUP, 0) /* (B9) WKUP_I2C0_SCL */
523 AM62X_MCU_IOPAD(0x0050, PIN_INPUT_PULLUP, 0) /* (A9) WKUP_I2C0_SDA */
524 >;
525 };
526
527 wifi_32k_clk: mcu-clk-out-default-pins {
528 pinctrl-single,pins = <
529 AM62X_MCU_IOPAD(0x0084, PIN_OUTPUT, 0) /* (A12) WKUP_CLKOUT0 */
530 >;
531 };
532};
533
534&a53_opp_table {
535 /* Requires VDD_CORE to be at 0.85V */
536 opp-1400000000 {
537 opp-hz = /bits/ 64 <1400000000>;
538 opp-supported-hw = <0x01 0x0004>;
539 };
540};
541
542&wkup_i2c0 {
543 pinctrl-names = "default";
544 pinctrl-0 = <&i2c_csi_pins_default>;
545 clock-frequency = <400000>;
546 /* Enable with overlay for camera sensor */
547};
548
549&mcu_i2c0 {
550 pinctrl-names = "default";
551 pinctrl-0 = <&i2c_qwiic_pins_default>;
552 clock-frequency = <100000>;
553 status = "okay";
554};
555
556&usbss0 {
557 ti,vbus-divider;
558 status = "okay";
559};
560
561&usb0 {
562 dr_mode = "peripheral";
563};
564
565&usbss1 {
566 ti,vbus-divider;
567 status = "okay";
568};
569
570&usb1 {
571 dr_mode = "host";
572 pinctrl-names = "default";
573 pinctrl-0 = <&usb1_pins_default>;
574};
575
576&cpsw3g {
577 pinctrl-names = "default";
578 pinctrl-0 = <&rgmii1_pins_default>, <&spe_pins_default>,
579 <&gbe_pmx_obsclk>;
580 assigned-clocks = <&k3_clks 157 70>, <&k3_clks 157 20>;
581 assigned-clock-parents = <&k3_clks 157 72>, <&k3_clks 157 22>;
582};
583
584&cpsw_port1 {
585 phy-mode = "rgmii-rxid";
586 phy-handle = <&cpsw3g_phy0>;
587};
588
589&cpsw_port2 {
590 phy-mode = "rmii";
591 phy-handle = <&cpsw3g_phy1>;
592};
593
594&cpsw3g_mdio {
595 /* Workaround for errata i2329 - Use mdio bitbang */
596 status = "disabled";
597};
598
599&main_gpio0 {
600 pinctrl-names = "default";
601 pinctrl-0 = <&gpio0_pins_default>;
602 gpio-line-names = "BL_EN_3V3", "SPE_PO_EN", "RTC_INT", /* 0-2 */
603 "USR0", "USR1", "USR2", "USR3", "", "", "USR4", /* 3-9 */
604 "EEPROM_WP", /* 10 */
605 "CSI2_CAMERA_GPIO1", "CSI2_CAMERA_GPIO2", /* 11-12 */
606 "CC1352P7_BOOT", "CC1352P7_RSTN", "", "", "", /* 13-17 */
607 "USR_BUTTON", "", "", "", "", "", "", "", "", /* 18-26 */
608 "", "", "", "", "", "", "", "", "", "HDMI_INT", /* 27-36 */
609 "", "VDD_WLAN_EN", "", "", "WL_IRQ", "GBE_INTN",/* 37-42 */
610 "", "", "", "", "", "", "", "", "", "", "", "", /* 43-54 */
611 "", "", "", "", "", "", "", "", "", "", "", "", /* 55-66 */
612 "", "", "", "", "", "", "", "", "", "", "", "", /* 67-78 */
613 "", "", "", "", "", "", /* 79-84 */
614 "BITBANG_MDIO_DATA", "BITBANG_MDIO_CLK", /* 85-86 */
615 "", "", "", "", ""; /* 87-91 */
616};
617
618&main_gpio1 {
619 pinctrl-names = "default";
620 pinctrl-0 = <&mikrobus_gpio_pins_default>;
621 gpio-line-names = "", "", "", "", "", /* 0-4 */
622 "SPE_RSTN", "SPE_INTN", "MIKROBUS_GPIO1_7", /* 5-7 */
623 "MIKROBUS_GPIO1_8", "MIKROBUS_GPIO1_9", /* 8-9 */
624 "MIKROBUS_GPIO1_10", "MIKROBUS_GPIO1_11", /* 10-11 */
625 "MIKROBUS_GPIO1_12", "MIKROBUS_W1_GPIO0", /* 12-13 */
626 "MIKROBUS_GPIO1_14", /* 14 */
627 "", "", "", "", "VDD_3V3_SD", "", "", /* 15-21 */
628 "MIKROBUS_GPIO1_22", "MIKROBUS_GPIO1_23", /* 22-23 */
629 "MIKROBUS_GPIO1_24", "MIKROBUS_GPIO1_25", /* 24-25 */
630 "", "", "", "", "", "", "", "", "", "", "", "", /* 26-37 */
631 "", "", "", "", "", "", "", "", "", "", /* 38-47 */
632 "SD_CD", "SD_VOLT_SEL", "", ""; /* 48-51 */
633};
634
635&main_i2c0 {
636 pinctrl-names = "default";
637 pinctrl-0 = <&local_i2c_pins_default>;
638 clock-frequency = <400000>;
639 status = "okay";
640
641 eeprom@50 {
642 compatible = "atmel,24c32";
643 reg = <0x50>;
644 };
645
646 rtc: rtc@68 {
647 compatible = "ti,bq32000";
648 reg = <0x68>;
649 interrupt-parent = <&main_gpio0>;
650 interrupts = <2 IRQ_TYPE_EDGE_FALLING>;
651 };
652
653 tps65219: pmic@30 {
654 compatible = "ti,tps65219";
655 reg = <0x30>;
656 buck1-supply = <&vsys_5v0>;
657 buck2-supply = <&vsys_5v0>;
658 buck3-supply = <&vsys_5v0>;
659 ldo1-supply = <&vdd_3v3>;
660 ldo2-supply = <&buck2_reg>;
661 ldo3-supply = <&vdd_3v3>;
662 ldo4-supply = <&vdd_3v3>;
663
664 pinctrl-names = "default";
665 pinctrl-0 = <&pmic_irq_pins_default>;
666 interrupt-parent = <&gic500>;
667 interrupts = <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>;
668 interrupt-controller;
669 #interrupt-cells = <1>;
670
671 system-power-controller;
672 ti,power-button;
673
674 regulators {
675 buck1_reg: buck1 {
676 regulator-name = "VDD_CORE";
677 regulator-min-microvolt = <850000>;
678 regulator-max-microvolt = <850000>;
679 regulator-boot-on;
680 regulator-always-on;
681 };
682
683 buck2_reg: buck2 {
684 regulator-name = "VDD_1V8";
685 regulator-min-microvolt = <1800000>;
686 regulator-max-microvolt = <1800000>;
687 regulator-boot-on;
688 regulator-always-on;
689 };
690
691 buck3_reg: buck3 {
692 regulator-name = "VDD_1V2";
693 regulator-min-microvolt = <1200000>;
694 regulator-max-microvolt = <1200000>;
695 regulator-boot-on;
696 regulator-always-on;
697 };
698
699 ldo1_reg: ldo1 {
700 /*
701 * Regulator is left as is unused, vdd_sd
702 * is controlled via GPIO with bypass config
703 * as per the NVM configuration
704 */
705 regulator-name = "VDD_SD_3V3";
706 regulator-min-microvolt = <3300000>;
707 regulator-max-microvolt = <3300000>;
708 regulator-allow-bypass;
709 regulator-boot-on;
710 regulator-always-on;
711 };
712
713 ldo2_reg: ldo2 {
714 regulator-name = "VDDA_0V85";
715 regulator-min-microvolt = <850000>;
716 regulator-max-microvolt = <850000>;
717 regulator-boot-on;
718 regulator-always-on;
719 };
720
721 ldo3_reg: ldo3 {
722 regulator-name = "VDDA_1V8";
723 regulator-min-microvolt = <1800000>;
724 regulator-max-microvolt = <1800000>;
725 regulator-boot-on;
726 regulator-always-on;
727 };
728
729 ldo4_reg: ldo4 {
730 regulator-name = "VDD_2V5";
731 regulator-min-microvolt = <2500000>;
732 regulator-max-microvolt = <2500000>;
733 regulator-boot-on;
734 regulator-always-on;
735 };
736 };
737 };
738};
739
740&main_i2c1 {
741 pinctrl-names = "default";
742 pinctrl-0 = <&grove_pins_default>;
743 clock-frequency = <100000>;
744 status = "okay";
745};
746
747&main_i2c2 {
748 pinctrl-names = "default";
749 pinctrl-0 = <&i2c2_1v8_pins_default>;
750 clock-frequency = <100000>;
751 status = "okay";
Nishanth Menon0d33f522023-09-11 09:02:56 -0500[diff] [blame]752
753 it66121: bridge-hdmi@4c {
754 compatible = "ite,it66121";
755 reg = <0x4c>;
756 pinctrl-names = "default";
757 pinctrl-0 = <&hdmi_gpio_pins_default>;
758 vcn33-supply = <&vdd_3v3>;
759 vcn18-supply = <&buck2_reg>;
760 vrf12-supply = <&buck3_reg>;
761 reset-gpios = <&main_gpio0 21 GPIO_ACTIVE_LOW>;
762 interrupt-parent = <&main_gpio0>;
763 interrupts = <36 IRQ_TYPE_EDGE_FALLING>;
764 #sound-dai-cells = <0>;
765
766 ports {
767 #address-cells = <1>;
768 #size-cells = <0>;
769
770 port@0 {
771 reg = <0>;
772
773 it66121_in: endpoint {
774 bus-width = <24>;
775 remote-endpoint = <&dpi1_out>;
776 };
777 };
778
779 port@1 {
780 reg = <1>;
781
782 it66121_out: endpoint {
783 remote-endpoint = <&hdmi_connector_in>;
784 };
785 };
786 };
787 };
Robert Nelson45b0b5e2023-08-25 13:03:03 -0500[diff] [blame]788};
789
790&main_i2c3 {
791 pinctrl-names = "default";
792 pinctrl-0 = <&mikrobus_i2c_pins_default>;
793 clock-frequency = <400000>;
794 status = "okay";
795};
796
797&main_spi2 {
798 pinctrl-names = "default";
799 pinctrl-0 = <&mikrobus_spi_pins_default>;
800 status = "okay";
801};
802
803&sdhci0 {
804 pinctrl-names = "default";
805 pinctrl-0 = <&emmc_pins_default>;
806 ti,driver-strength-ohm = <50>;
807 disable-wp;
808 status = "okay";
809};
810
811&sdhci1 {
812 /* SD/MMC */
813 pinctrl-names = "default";
814 pinctrl-0 = <&sd_pins_default>;
815
816 vmmc-supply = <&vdd_3v3_sd>;
817 vqmmc-supply = <&vdd_sd_dv>;
818 ti,driver-strength-ohm = <50>;
819 disable-wp;
820 cd-gpios = <&main_gpio1 48 GPIO_ACTIVE_LOW>;
821 cd-debounce-delay-ms = <100>;
822 ti,fails-without-test-cd;
823 status = "okay";
824};
825
826&sdhci2 {
827 vmmc-supply = <&wlan_en>;
828 pinctrl-names = "default";
829 pinctrl-0 = <&wifi_pins_default>, <&wifi_32k_clk>;
830 bus-width = <4>;
831 non-removable;
832 ti,fails-without-test-cd;
833 cap-power-off-card;
834 keep-power-in-suspend;
835 ti,driver-strength-ohm = <50>;
836 assigned-clocks = <&k3_clks 157 158>;
837 assigned-clock-parents = <&k3_clks 157 160>;
838 #address-cells = <1>;
839 #size-cells = <0>;
840 status = "okay";
841
842 wlcore: wlcore@2 {
843 compatible = "ti,wl1807";
844 reg = <2>;
845 pinctrl-names = "default";
846 pinctrl-0 = <&wifi_wlirq_pins_default>;
847 interrupt-parent = <&main_gpio0>;
848 interrupts = <41 IRQ_TYPE_EDGE_FALLING>;
849 };
850};
851
852&main_uart0 {
853 pinctrl-names = "default";
854 pinctrl-0 = <&console_pins_default>;
855 status = "okay";
856};
857
858&main_uart1 {
859 /* Main UART1 is used by TIFS firmware */
860 status = "reserved";
861};
862
863&main_uart5 {
864 pinctrl-names = "default";
865 pinctrl-0 = <&mikrobus_uart_pins_default>;
866 status = "okay";
867};
868
869&main_uart6 {
870 pinctrl-names = "default";
871 pinctrl-0 = <&wifi_debug_uart_pins_default>;
872 status = "okay";
873};
Nishanth Menon0d33f522023-09-11 09:02:56 -0500[diff] [blame]874
875&dss {
876 status = "okay";
877 pinctrl-names = "default";
878 pinctrl-0 = <&dss0_pins_default>;
879};
880
881&dss_ports {
882 /* VP2: DPI Output */
883 port@1 {
884 reg = <1>;
885
886 dpi1_out: endpoint {
887 remote-endpoint = <&it66121_in>;
888 };
889 };
890};
891
892&mcasp1 {
893 status = "okay";
894 #sound-dai-cells = <0>;
895 pinctrl-names = "default";
896 pinctrl-0 = <&mcasp_hdmi_pins_default>;
897 auxclk-fs-ratio = <2177>;
898 op-mode = <0>; /* MCASP_IIS_MODE */
899 tdm-slots = <2>;
900 serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
901 1 0 0 0
902 0 0 0 0
903 0 0 0 0
904 0 0 0 0
905 >;
906 tx-num-evt = <32>;
907 rx-num-evt = <32>;
908};