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/ {
17	compatible =  "beagle,am625-beagleplay", "ti,am625";
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
195	/* Workaround for errata i2329 - just use mdio bitbang */
196	mdio0: mdio {
197		compatible = "virtual,mdio-gpio";
198		pinctrl-names = "default";
199		pinctrl-0 = <&mdio0_pins_default>;
200		gpios = <&main_gpio0 86 GPIO_ACTIVE_HIGH>, /* MDC */
201			<&main_gpio0 85 GPIO_ACTIVE_HIGH>; /* MDIO */
202		#address-cells = <1>;
203		#size-cells = <0>;
204
205		cpsw3g_phy0: ethernet-phy@0 {
206			reg = <0>;
207		};
208
209		cpsw3g_phy1: ethernet-phy@1 {
210			reg = <1>;
211			reset-gpios = <&main_gpio1 5 GPIO_ACTIVE_LOW>;
212			reset-assert-us = <25>;
213			reset-deassert-us = <60000>; /* T2 */
214		};
215	};
216};
217
218&main_pmx0 {
219	gpio0_pins_default: gpio0-default-pins {
220		pinctrl-single,pins = <
221			AM62X_IOPAD(0x0004, PIN_INPUT, 7) /* (G25) OSPI0_LBCLKO.GPIO0_1 */
222			AM62X_IOPAD(0x0008, PIN_INPUT, 7) /* (J24) OSPI0_DQS.GPIO0_2 */
223			AM62X_IOPAD(0x000c, PIN_INPUT, 7) /* (E25) OSPI0_D0.GPIO0_3 */
224			AM62X_IOPAD(0x0010, PIN_INPUT, 7) /* (G24) OSPI0_D1.GPIO0_4 */
225			AM62X_IOPAD(0x0014, PIN_INPUT, 7) /* (F25) OSPI0_D2.GPIO0_5 */
226			AM62X_IOPAD(0x0018, PIN_INPUT, 7) /* (F24) OSPI0_D3.GPIO0_6 */
227			AM62X_IOPAD(0x0024, PIN_INPUT, 7) /* (H25) OSPI0_D6.GPIO0_9 */
228			AM62X_IOPAD(0x0028, PIN_INPUT, 7) /* (J22) OSPI0_D7.GPIO0_10 */
229			AM62X_IOPAD(0x002c, PIN_INPUT, 7) /* (F23) OSPI0_CSn0.GPIO0_11 */
230			AM62X_IOPAD(0x0030, PIN_INPUT, 7) /* (G21) OSPI0_CSn1.GPIO0_12 */
231			AM62X_IOPAD(0x0034, PIN_INPUT, 7) /* (H21) OSPI0_CSn2.GPIO0_13 */
232			AM62X_IOPAD(0x0038, PIN_INPUT, 7) /* (E24) OSPI0_CSn3.GPIO0_14 */
233			AM62X_IOPAD(0x00a4, PIN_INPUT, 7) /* (M22) GPMC0_DIR.GPIO0_40 */
234			AM62X_IOPAD(0x00ac, PIN_INPUT, 7) /* (L21) GPMC0_CSn1.GPIO0_42 */
235		>;
236	};
237
238	vdd_sd_dv_pins_default: vdd-sd-default-pins {
239		pinctrl-single,pins = <
240			AM62X_IOPAD(0x0244, PIN_OUTPUT, 7) /* (C17) MMC1_SDWP.GPIO1_49 */
241		>;
242	};
243
244	usr_button_pins_default: usr-button-default-pins {
245		pinctrl-single,pins = <
246			AM62X_IOPAD(0x0048, PIN_INPUT, 7) /* (N25) GPMC0_AD3.GPIO0_18 */
247		>;
248	};
249
250	grove_pins_default: grove-default-pins {
251		pinctrl-single,pins = <
252			AM62X_IOPAD(0x01e8, PIN_INPUT_PULLUP, 0) /* (B17) I2C1_SCL */
253			AM62X_IOPAD(0x01ec, PIN_INPUT_PULLUP, 0) /* (A17) I2C1_SDA */
254		>;
255	};
256
257	local_i2c_pins_default: local-i2c-default-pins {
258		pinctrl-single,pins = <
259			AM62X_IOPAD(0x01e0, PIN_INPUT_PULLUP, 0) /* (B16) I2C0_SCL */
260			AM62X_IOPAD(0x01e4, PIN_INPUT_PULLUP, 0) /* (A16) I2C0_SDA */
261		>;
262	};
263
264	i2c2_1v8_pins_default: i2c2-default-pins {
265		pinctrl-single,pins = <
266			AM62X_IOPAD(0x00b0, PIN_INPUT_PULLUP, 1) /* (K22) GPMC0_CSn2.I2C2_SCL */
267			AM62X_IOPAD(0x00b4, PIN_INPUT_PULLUP, 1) /* (K24) GPMC0_CSn3.I2C2_SDA */
268		>;
269	};
270
271	mdio0_pins_default: mdio0-default-pins {
272		pinctrl-single,pins = <
273			AM62X_IOPAD(0x0160, PIN_OUTPUT, 7) /* (AD24) MDIO0_MDC.GPIO0_86 */
274			AM62X_IOPAD(0x015c, PIN_INPUT, 7) /* (AB22) MDIO0_MDIO.GPIO0_85 */
275		>;
276	};
277
278	rgmii1_pins_default: rgmii1-default-pins {
279		pinctrl-single,pins = <
280			AM62X_IOPAD(0x014c, PIN_INPUT, 0) /* (AB17) RGMII1_RD0 */
281			AM62X_IOPAD(0x0150, PIN_INPUT, 0) /* (AC17) RGMII1_RD1 */
282			AM62X_IOPAD(0x0154, PIN_INPUT, 0) /* (AB16) RGMII1_RD2 */
283			AM62X_IOPAD(0x0158, PIN_INPUT, 0) /* (AA15) RGMII1_RD3 */
284			AM62X_IOPAD(0x0148, PIN_INPUT, 0) /* (AD17) RGMII1_RXC */
285			AM62X_IOPAD(0x0144, PIN_INPUT, 0) /* (AE17) RGMII1_RX_CTL */
286			AM62X_IOPAD(0x0134, PIN_OUTPUT, 0) /* (AE20) RGMII1_TD0 */
287			AM62X_IOPAD(0x0138, PIN_OUTPUT, 0) /* (AD20) RGMII1_TD1 */
288			AM62X_IOPAD(0x013c, PIN_OUTPUT, 0) /* (AE18) RGMII1_TD2 */
289			AM62X_IOPAD(0x0140, PIN_OUTPUT, 0) /* (AD18) RGMII1_TD3 */
290			AM62X_IOPAD(0x0130, PIN_OUTPUT, 0) /* (AE19) RGMII1_TXC */
291			AM62X_IOPAD(0x012c, PIN_OUTPUT, 0) /* (AD19) RGMII1_TX_CTL */
292		>;
293	};
294
295	emmc_pins_default: emmc-default-pins {
296		pinctrl-single,pins = <
297			AM62X_IOPAD(0x0220, PIN_INPUT, 0) /* (Y3) MMC0_CMD */
298			AM62X_IOPAD(0x0218, PIN_INPUT, 0) /* (AB1) MMC0_CLK */
299			AM62X_IOPAD(0x0214, PIN_INPUT, 0) /* (AA2) MMC0_DAT0 */
300			AM62X_IOPAD(0x0210, PIN_INPUT, 0) /* (AA1) MMC0_DAT1 */
301			AM62X_IOPAD(0x020c, PIN_INPUT, 0) /* (AA3) MMC0_DAT2 */
302			AM62X_IOPAD(0x0208, PIN_INPUT, 0) /* (Y4) MMC0_DAT3 */
303			AM62X_IOPAD(0x0204, PIN_INPUT, 0) /* (AB2) MMC0_DAT4 */
304			AM62X_IOPAD(0x0200, PIN_INPUT, 0) /* (AC1) MMC0_DAT5 */
305			AM62X_IOPAD(0x01fc, PIN_INPUT, 0) /* (AD2) MMC0_DAT6 */
306			AM62X_IOPAD(0x01f8, PIN_INPUT, 0) /* (AC2) MMC0_DAT7 */
307		>;
308	};
309
310	vdd_3v3_sd_pins_default: vdd-3v3-sd-default-pins {
311		pinctrl-single,pins = <
312			AM62X_IOPAD(0x01c4, PIN_INPUT, 7) /* (B14) SPI0_D1_GPIO1_19 */
313		>;
314	};
315
316	sd_pins_default: sd-default-pins {
317		pinctrl-single,pins = <
318			AM62X_IOPAD(0x023c, PIN_INPUT, 0) /* (A21) MMC1_CMD */
319			AM62X_IOPAD(0x0234, PIN_INPUT, 0) /* (B22) MMC1_CLK */
320			AM62X_IOPAD(0x0230, PIN_INPUT, 0) /* (A22) MMC1_DAT0 */
321			AM62X_IOPAD(0x022c, PIN_INPUT, 0) /* (B21) MMC1_DAT1 */
322			AM62X_IOPAD(0x0228, PIN_INPUT, 0) /* (C21) MMC1_DAT2 */
323			AM62X_IOPAD(0x0224, PIN_INPUT, 0) /* (D22) MMC1_DAT3 */
324			AM62X_IOPAD(0x0240, PIN_INPUT, 7) /* (D17) MMC1_SDCD.GPIO1_48 */
325		>;
326	};
327
328	wifi_pins_default: wifi-default-pins {
329		pinctrl-single,pins = <
330			AM62X_IOPAD(0x0120, PIN_INPUT, 0) /* (C24) MMC2_CMD */
331			AM62X_IOPAD(0x0118, PIN_INPUT, 0) /* (D25) MMC2_CLK */
332			AM62X_IOPAD(0x0114, PIN_INPUT, 0) /* (B24) MMC2_DAT0 */
333			AM62X_IOPAD(0x0110, PIN_INPUT, 0) /* (C25) MMC2_DAT1 */
334			AM62X_IOPAD(0x010c, PIN_INPUT, 0) /* (E23) MMC2_DAT2 */
335			AM62X_IOPAD(0x0108, PIN_INPUT, 0) /* (D24) MMC2_DAT3 */
336			AM62X_IOPAD(0x0124, PIN_INPUT, 0) /* (A23) MMC2_SDCD */
337			AM62X_IOPAD(0x11c, PIN_INPUT, 0) /* (#N/A) MMC2_CLKB */
338		>;
339	};
340
341	wifi_en_pins_default: wifi-en-default-pins {
342		pinctrl-single,pins = <
343			AM62X_IOPAD(0x009c, PIN_OUTPUT, 7) /* (V25) GPMC0_WAIT1.GPIO0_38 */
344		>;
345	};
346
347	wifi_wlirq_pins_default: wifi-wlirq-default-pins {
348		pinctrl-single,pins = <
349			AM62X_IOPAD(0x00a8, PIN_INPUT, 7) /* (M21) GPMC0_CSn0.GPIO0_41 */
350		>;
351	};
352
353	spe_pins_default: spe-default-pins {
354		pinctrl-single,pins = <
355			AM62X_IOPAD(0x0168, PIN_INPUT, 1) /* (AE21) RGMII2_TXC.RMII2_CRS_DV */
356			AM62X_IOPAD(0x0180, PIN_INPUT, 1) /* (AD23) RGMII2_RXC.RMII2_REF_CLK */
357			AM62X_IOPAD(0x0184, PIN_INPUT, 1) /* (AE23) RGMII2_RD0.RMII2_RXD0 */
358			AM62X_IOPAD(0x0188, PIN_INPUT, 1) /* (AB20) RGMII2_RD1.RMII2_RXD1 */
359			AM62X_IOPAD(0x017c, PIN_INPUT, 1) /* (AD22) RGMII2_RX_CTL.RMII2_RX_ER */
360			AM62X_IOPAD(0x016c, PIN_INPUT, 1) /* (Y18) RGMII2_TD0.RMII2_TXD0 */
361			AM62X_IOPAD(0x0170, PIN_INPUT, 1) /* (AA18) RGMII2_TD1.RMII2_TXD1 */
362			AM62X_IOPAD(0x0164, PIN_INPUT, 1) /* (AA19) RGMII2_TX_CTL.RMII2_TX_EN */
363			AM62X_IOPAD(0x018c, PIN_OUTPUT, 7) /* (AC21) RGMII2_RD2.GPIO1_5 */
364			AM62X_IOPAD(0x0190, PIN_INPUT, 7) /* (AE22) RGMII2_RD3.GPIO1_6 */
365			AM62X_IOPAD(0x01f0, PIN_OUTPUT, 5) /* (A18) EXT_REFCLK1.CLKOUT0 */
366		>;
367	};
368
369	mikrobus_i2c_pins_default: mikrobus-i2c-default-pins {
370		pinctrl-single,pins = <
371			AM62X_IOPAD(0x01d0, PIN_INPUT_PULLUP, 2) /* (A15) UART0_CTSn.I2C3_SCL */
372			AM62X_IOPAD(0x01d4, PIN_INPUT_PULLUP, 2) /* (B15) UART0_RTSn.I2C3_SDA */
373		>;
374	};
375
376	mikrobus_uart_pins_default: mikrobus-uart-default-pins {
377		pinctrl-single,pins = <
378			AM62X_IOPAD(0x01d8, PIN_INPUT, 1) /* (C15) MCAN0_TX.UART5_RXD */
379			AM62X_IOPAD(0x01dc, PIN_OUTPUT, 1) /* (E15) MCAN0_RX.UART5_TXD */
380		>;
381	};
382
383	mikrobus_spi_pins_default: mikrobus-spi-default-pins {
384		pinctrl-single,pins = <
385			AM62X_IOPAD(0x01b0, PIN_INPUT, 1) /* (A20) MCASP0_ACLKR.SPI2_CLK */
386			AM62X_IOPAD(0x01ac, PIN_INPUT, 1) /* (E19) MCASP0_AFSR.SPI2_CS0 */
387			AM62X_IOPAD(0x0194, PIN_INPUT, 1) /* (B19) MCASP0_AXR3.SPI2_D0 */
388			AM62X_IOPAD(0x0198, PIN_INPUT, 1) /* (A19) MCASP0_AXR2.SPI2_D1 */
389		>;
390	};
391
392	mikrobus_gpio_pins_default: mikrobus-gpio-default-pins {
393		pinctrl-single,pins = <
394			AM62X_IOPAD(0x019c, PIN_INPUT, 7) /* (B18) MCASP0_AXR1.GPIO1_9 */
395			AM62X_IOPAD(0x01a0, PIN_INPUT, 7) /* (E18) MCASP0_AXR0.GPIO1_10 */
396			AM62X_IOPAD(0x01a8, PIN_INPUT, 7) /* (D20) MCASP0_AFSX.GPIO1_12 */
397		>;
398	};
399
400	console_pins_default: console-default-pins {
401		pinctrl-single,pins = <
402			AM62X_IOPAD(0x01c8, PIN_INPUT, 0) /* (D14) UART0_RXD */
403			AM62X_IOPAD(0x01cc, PIN_OUTPUT, 0) /* (E14) UART0_TXD */
404		>;
405	};
406
407	wifi_debug_uart_pins_default: wifi-debug-uart-default-pins {
408		pinctrl-single,pins = <
409			AM62X_IOPAD(0x001c, PIN_INPUT, 3) /* (J23) OSPI0_D4.UART6_RXD */
410			AM62X_IOPAD(0x0020, PIN_OUTPUT, 3) /* (J25) OSPI0_D5.UART6_TXD */
411		>;
412	};
413
414	usb1_pins_default: usb1-default-pins {
415		pinctrl-single,pins = <
416			AM62X_IOPAD(0x0258, PIN_INPUT, 0) /* (F18) USB1_DRVVBUS */
417		>;
418	};
419
420	pmic_irq_pins_default: pmic-irq-default-pins {
421		pinctrl-single,pins = <
422			AM62X_IOPAD(0x01f4, PIN_INPUT_PULLUP, 0) /* (D16) EXTINTn */
423		>;
424	};
425};
426
427&mcu_pmx0 {
428	i2c_qwiic_pins_default: i2c-qwiic-default-pins {
429		pinctrl-single,pins = <
430			AM62X_MCU_IOPAD(0x0044, PIN_INPUT, 0) /* (A8) MCU_I2C0_SCL */
431			AM62X_MCU_IOPAD(0x0048, PIN_INPUT, 0) /* (D10) MCU_I2C0_SDA */
432		>;
433	};
434
435	gbe_pmx_obsclk: gbe-pmx-clk-default {
436		pinctrl-single,pins = <
437			AM62X_MCU_IOPAD(0x0004, PIN_OUTPUT, 1) /* (B8) MCU_SPI0_CS1.MCU_OBSCLK0 */
438		>;
439	};
440
441	i2c_csi_pins_default: i2c-csi-default-pins {
442		pinctrl-single,pins = <
443			AM62X_MCU_IOPAD(0x004c, PIN_INPUT_PULLUP, 0) /* (B9) WKUP_I2C0_SCL */
444			AM62X_MCU_IOPAD(0x0050, PIN_INPUT_PULLUP, 0) /* (A9) WKUP_I2C0_SDA */
445		>;
446	};
447
448	wifi_32k_clk: mcu-clk-out-default-pins {
449		pinctrl-single,pins = <
450			AM62X_MCU_IOPAD(0x0084, PIN_OUTPUT, 0) /* (A12) WKUP_CLKOUT0 */
451		>;
452	};
453};
454
455&a53_opp_table {
456	/* Requires VDD_CORE to be at 0.85V */
457	opp-1400000000 {
458		opp-hz = /bits/ 64 <1400000000>;
459		opp-supported-hw = <0x01 0x0004>;
460	};
461};
462
463&wkup_i2c0 {
464	pinctrl-names = "default";
465	pinctrl-0 = <&i2c_csi_pins_default>;
466	clock-frequency = <400000>;
467	/* Enable with overlay for camera sensor */
468};
469
470&mcu_i2c0 {
471	pinctrl-names = "default";
472	pinctrl-0 = <&i2c_qwiic_pins_default>;
473	clock-frequency = <100000>;
474	status = "okay";
475};
476
477&usbss0 {
478	ti,vbus-divider;
479	status = "okay";
480};
481
482&usb0 {
483	dr_mode = "peripheral";
484};
485
486&usbss1 {
487	ti,vbus-divider;
488	status = "okay";
489};
490
491&usb1 {
492	dr_mode = "host";
493	pinctrl-names = "default";
494	pinctrl-0 = <&usb1_pins_default>;
495};
496
497&cpsw3g {
498	pinctrl-names = "default";
499	pinctrl-0 = <&rgmii1_pins_default>, <&spe_pins_default>,
500		    <&gbe_pmx_obsclk>;
501	assigned-clocks = <&k3_clks 157 70>, <&k3_clks 157 20>;
502	assigned-clock-parents = <&k3_clks 157 72>, <&k3_clks 157 22>;
503};
504
505&cpsw_port1 {
506	phy-mode = "rgmii-rxid";
507	phy-handle = <&cpsw3g_phy0>;
508};
509
510&cpsw_port2 {
511	phy-mode = "rmii";
512	phy-handle = <&cpsw3g_phy1>;
513};
514
515&cpsw3g_mdio {
516	/* Workaround for errata i2329 - Use mdio bitbang */
517	status = "disabled";
518};
519
520&main_gpio0 {
521	pinctrl-names = "default";
522	pinctrl-0 = <&gpio0_pins_default>;
523	gpio-line-names = "BL_EN_3V3", "SPE_PO_EN", "RTC_INT",	/* 0-2 */
524		"USR0", "USR1", "USR2", "USR3", "", "", "USR4",	/* 3-9 */
525		"EEPROM_WP",					/* 10 */
526		"CSI2_CAMERA_GPIO1", "CSI2_CAMERA_GPIO2",	/* 11-12 */
527		"CC1352P7_BOOT", "CC1352P7_RSTN", "", "", "",	/* 13-17 */
528		"USR_BUTTON", "", "", "", "", "", "", "", "",	/* 18-26 */
529		"", "", "", "", "", "", "", "", "", "HDMI_INT",	/* 27-36 */
530		"", "VDD_WLAN_EN", "", "", "WL_IRQ", "GBE_INTN",/* 37-42 */
531		"", "", "", "", "", "", "", "", "", "", "", "",	/* 43-54 */
532		"", "", "", "", "", "", "", "", "", "", "", "", /* 55-66 */
533		"", "", "", "", "", "", "", "", "", "", "", "", /* 67-78 */
534		"", "", "", "", "", "",				/* 79-84 */
535		"BITBANG_MDIO_DATA", "BITBANG_MDIO_CLK",	/* 85-86 */
536		"", "", "", "", "";				/* 87-91 */
537};
538
539&main_gpio1 {
540	pinctrl-names = "default";
541	pinctrl-0 = <&mikrobus_gpio_pins_default>;
542	gpio-line-names = "", "", "", "", "",			/* 0-4 */
543		"SPE_RSTN", "SPE_INTN", "MIKROBUS_GPIO1_7",	/* 5-7 */
544		"MIKROBUS_GPIO1_8", "MIKROBUS_GPIO1_9",		/* 8-9 */
545		"MIKROBUS_GPIO1_10", "MIKROBUS_GPIO1_11",	/* 10-11 */
546		"MIKROBUS_GPIO1_12", "MIKROBUS_W1_GPIO0",	/* 12-13 */
547		"MIKROBUS_GPIO1_14",				/* 14 */
548		"", "", "", "", "VDD_3V3_SD", "", "",		/* 15-21 */
549		"MIKROBUS_GPIO1_22", "MIKROBUS_GPIO1_23",	/* 22-23 */
550		"MIKROBUS_GPIO1_24", "MIKROBUS_GPIO1_25",	/* 24-25 */
551		"", "", "", "", "", "", "", "", "", "", "", "",	/* 26-37 */
552		"", "", "", "", "", "", "", "", "", "",		/* 38-47 */
553		"SD_CD", "SD_VOLT_SEL", "", "";			/* 48-51 */
554};
555
556&main_i2c0 {
557	pinctrl-names = "default";
558	pinctrl-0 = <&local_i2c_pins_default>;
559	clock-frequency = <400000>;
560	status = "okay";
561
562	eeprom@50 {
563		compatible = "atmel,24c32";
564		reg = <0x50>;
565	};
566
567	rtc: rtc@68 {
568		compatible = "ti,bq32000";
569		reg = <0x68>;
570		interrupt-parent = <&main_gpio0>;
571		interrupts = <2 IRQ_TYPE_EDGE_FALLING>;
572	};
573
574	tps65219: pmic@30 {
575		compatible = "ti,tps65219";
576		reg = <0x30>;
577		buck1-supply = <&vsys_5v0>;
578		buck2-supply = <&vsys_5v0>;
579		buck3-supply = <&vsys_5v0>;
580		ldo1-supply = <&vdd_3v3>;
581		ldo2-supply = <&buck2_reg>;
582		ldo3-supply = <&vdd_3v3>;
583		ldo4-supply = <&vdd_3v3>;
584
585		pinctrl-names = "default";
586		pinctrl-0 = <&pmic_irq_pins_default>;
587		interrupt-parent = <&gic500>;
588		interrupts = <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>;
589		interrupt-controller;
590		#interrupt-cells = <1>;
591
592		system-power-controller;
593		ti,power-button;
594
595		regulators {
596			buck1_reg: buck1 {
597				regulator-name = "VDD_CORE";
598				regulator-min-microvolt = <850000>;
599				regulator-max-microvolt = <850000>;
600				regulator-boot-on;
601				regulator-always-on;
602			};
603
604			buck2_reg: buck2 {
605				regulator-name = "VDD_1V8";
606				regulator-min-microvolt = <1800000>;
607				regulator-max-microvolt = <1800000>;
608				regulator-boot-on;
609				regulator-always-on;
610			};
611
612			buck3_reg: buck3 {
613				regulator-name = "VDD_1V2";
614				regulator-min-microvolt = <1200000>;
615				regulator-max-microvolt = <1200000>;
616				regulator-boot-on;
617				regulator-always-on;
618			};
619
620			ldo1_reg: ldo1 {
621				/*
622				 * Regulator is left as is unused, vdd_sd
623				 * is controlled via GPIO with bypass config
624				 * as per the NVM configuration
625				 */
626				regulator-name = "VDD_SD_3V3";
627				regulator-min-microvolt = <3300000>;
628				regulator-max-microvolt = <3300000>;
629				regulator-allow-bypass;
630				regulator-boot-on;
631				regulator-always-on;
632			};
633
634			ldo2_reg: ldo2 {
635				regulator-name = "VDDA_0V85";
636				regulator-min-microvolt = <850000>;
637				regulator-max-microvolt = <850000>;
638				regulator-boot-on;
639				regulator-always-on;
640			};
641
642			ldo3_reg: ldo3 {
643				regulator-name = "VDDA_1V8";
644				regulator-min-microvolt = <1800000>;
645				regulator-max-microvolt = <1800000>;
646				regulator-boot-on;
647				regulator-always-on;
648			};
649
650			ldo4_reg: ldo4 {
651				regulator-name = "VDD_2V5";
652				regulator-min-microvolt = <2500000>;
653				regulator-max-microvolt = <2500000>;
654				regulator-boot-on;
655				regulator-always-on;
656			};
657		};
658	};
659};
660
661&main_i2c1 {
662	pinctrl-names = "default";
663	pinctrl-0 = <&grove_pins_default>;
664	clock-frequency = <100000>;
665	status = "okay";
666};
667
668&main_i2c2 {
669	pinctrl-names = "default";
670	pinctrl-0 = <&i2c2_1v8_pins_default>;
671	clock-frequency = <100000>;
672	status = "okay";
673};
674
675&main_i2c3 {
676	pinctrl-names = "default";
677	pinctrl-0 = <&mikrobus_i2c_pins_default>;
678	clock-frequency = <400000>;
679	status = "okay";
680};
681
682&main_spi2 {
683	pinctrl-names = "default";
684	pinctrl-0 = <&mikrobus_spi_pins_default>;
685	status = "okay";
686};
687
688&sdhci0 {
689	pinctrl-names = "default";
690	pinctrl-0 = <&emmc_pins_default>;
691	ti,driver-strength-ohm = <50>;
692	disable-wp;
693	status = "okay";
694};
695
696&sdhci1 {
697	/* SD/MMC */
698	pinctrl-names = "default";
699	pinctrl-0 = <&sd_pins_default>;
700
701	vmmc-supply = <&vdd_3v3_sd>;
702	vqmmc-supply = <&vdd_sd_dv>;
703	ti,driver-strength-ohm = <50>;
704	disable-wp;
705	cd-gpios = <&main_gpio1 48 GPIO_ACTIVE_LOW>;
706	cd-debounce-delay-ms = <100>;
707	ti,fails-without-test-cd;
708	status = "okay";
709};
710
711&sdhci2 {
712	vmmc-supply = <&wlan_en>;
713	pinctrl-names = "default";
714	pinctrl-0 = <&wifi_pins_default>, <&wifi_32k_clk>;
715	bus-width = <4>;
716	non-removable;
717	ti,fails-without-test-cd;
718	cap-power-off-card;
719	keep-power-in-suspend;
720	ti,driver-strength-ohm = <50>;
721	assigned-clocks = <&k3_clks 157 158>;
722	assigned-clock-parents = <&k3_clks 157 160>;
723	#address-cells = <1>;
724	#size-cells = <0>;
725	status = "okay";
726
727	wlcore: wlcore@2 {
728		compatible = "ti,wl1807";
729		reg = <2>;
730		pinctrl-names = "default";
731		pinctrl-0 = <&wifi_wlirq_pins_default>;
732		interrupt-parent = <&main_gpio0>;
733		interrupts = <41 IRQ_TYPE_EDGE_FALLING>;
734	};
735};
736
737&main_uart0 {
738	pinctrl-names = "default";
739	pinctrl-0 = <&console_pins_default>;
740	status = "okay";
741};
742
743&main_uart1 {
744	/* Main UART1 is used by TIFS firmware */
745	status = "reserved";
746};
747
748&main_uart5 {
749	pinctrl-names = "default";
750	pinctrl-0 = <&mikrobus_uart_pins_default>;
751	status = "okay";
752};
753
754&main_uart6 {
755	pinctrl-names = "default";
756	pinctrl-0 = <&wifi_debug_uart_pins_default>;
757	status = "okay";
758};
759