xref: /freebsd/sys/contrib/device-tree/src/arm64/ti/k3-am625-beagleplay.dts (revision 95eb4b873b6a8b527c5bd78d7191975dfca38998)
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		bootph-pre-ram;
50		device_type = "memory";
51		/* 2G RAM */
52		reg = <0x00000000 0x80000000 0x00000000 0x80000000>;
53	};
54
55	reserved-memory {
56		#address-cells = <2>;
57		#size-cells = <2>;
58		ranges;
59
60		ramoops: ramoops@9ca00000 {
61			compatible = "ramoops";
62			reg = <0x00 0x9ca00000 0x00 0x00100000>;
63			record-size = <0x8000>;
64			console-size = <0x8000>;
65			ftrace-size = <0x00>;
66			pmsg-size = <0x8000>;
67		};
68
69		secure_tfa_ddr: tfa@9e780000 {
70			reg = <0x00 0x9e780000 0x00 0x80000>;
71			no-map;
72		};
73
74		secure_ddr: optee@9e800000 {
75			reg = <0x00 0x9e800000 0x00 0x01800000>;
76			no-map;
77		};
78
79		wkup_r5fss0_core0_dma_memory_region: r5f-dma-memory@9db00000 {
80			compatible = "shared-dma-pool";
81			reg = <0x00 0x9db00000 0x00 0xc00000>;
82			no-map;
83		};
84	};
85
86	vsys_5v0: regulator-1 {
87		bootph-all;
88		compatible = "regulator-fixed";
89		regulator-name = "vsys_5v0";
90		regulator-min-microvolt = <5000000>;
91		regulator-max-microvolt = <5000000>;
92		regulator-always-on;
93		regulator-boot-on;
94	};
95
96	vdd_3v3: regulator-2 {
97		/* output of TLV62595DMQR-U12 */
98		bootph-all;
99		compatible = "regulator-fixed";
100		regulator-name = "vdd_3v3";
101		regulator-min-microvolt = <3300000>;
102		regulator-max-microvolt = <3300000>;
103		vin-supply = <&vsys_5v0>;
104		regulator-always-on;
105		regulator-boot-on;
106	};
107
108	wlan_en: regulator-3 {
109		/* OUTPUT of SN74AVC2T244DQMR */
110		compatible = "regulator-fixed";
111		regulator-name = "wlan_en";
112		regulator-min-microvolt = <1800000>;
113		regulator-max-microvolt = <1800000>;
114		enable-active-high;
115		regulator-always-on;
116		vin-supply = <&vdd_3v3>;
117		gpio = <&main_gpio0 38 GPIO_ACTIVE_HIGH>;
118		pinctrl-names = "default";
119		pinctrl-0 = <&wifi_en_pins_default>;
120	};
121
122	vdd_3v3_sd: regulator-4 {
123		/* output of TPS22918DBVR-U21 */
124		bootph-all;
125		pinctrl-names = "default";
126		pinctrl-0 = <&vdd_3v3_sd_pins_default>;
127
128		compatible = "regulator-fixed";
129		regulator-name = "vdd_3v3_sd";
130		regulator-min-microvolt = <3300000>;
131		regulator-max-microvolt = <3300000>;
132		enable-active-high;
133		regulator-always-on;
134		vin-supply = <&vdd_3v3>;
135		gpio = <&main_gpio1 19 GPIO_ACTIVE_HIGH>;
136	};
137
138	vdd_sd_dv: regulator-5 {
139		bootph-all;
140		compatible = "regulator-gpio";
141		regulator-name = "sd_hs200_switch";
142		pinctrl-names = "default";
143		pinctrl-0 = <&vdd_sd_dv_pins_default>;
144		regulator-min-microvolt = <1800000>;
145		regulator-max-microvolt = <3300000>;
146		regulator-boot-on;
147		vin-supply = <&ldo1_reg>;
148		gpios = <&main_gpio1 49 GPIO_ACTIVE_HIGH>;
149		states = <1800000 0x0>,
150			 <3300000 0x1>;
151	};
152
153	leds {
154		bootph-all;
155		compatible = "gpio-leds";
156
157		led-0 {
158			bootph-all;
159			gpios = <&main_gpio0 3 GPIO_ACTIVE_HIGH>;
160			linux,default-trigger = "heartbeat";
161			function = LED_FUNCTION_HEARTBEAT;
162			default-state = "off";
163		};
164
165		led-1 {
166			bootph-all;
167			gpios = <&main_gpio0 4 GPIO_ACTIVE_HIGH>;
168			linux,default-trigger = "disk-activity";
169			function = LED_FUNCTION_DISK_ACTIVITY;
170			default-state = "keep";
171		};
172
173		led-2 {
174			bootph-all;
175			gpios = <&main_gpio0 5 GPIO_ACTIVE_HIGH>;
176			function = LED_FUNCTION_CPU;
177		};
178
179		led-3 {
180			bootph-all;
181			gpios = <&main_gpio0 6 GPIO_ACTIVE_HIGH>;
182			function = LED_FUNCTION_LAN;
183		};
184
185		led-4 {
186			bootph-all;
187			gpios = <&main_gpio0 9 GPIO_ACTIVE_HIGH>;
188			function = LED_FUNCTION_WLAN;
189		};
190	};
191
192	gpio_keys: gpio-keys {
193		compatible = "gpio-keys";
194		autorepeat;
195		pinctrl-names = "default";
196		pinctrl-0 = <&usr_button_pins_default>;
197
198		usr: button-usr {
199			label = "User Key";
200			linux,code = <BTN_0>;
201			gpios = <&main_gpio0 18 GPIO_ACTIVE_LOW>;
202		};
203
204	};
205
206	hdmi0: connector-hdmi {
207		compatible = "hdmi-connector";
208		label = "hdmi";
209		type = "a";
210		port {
211			hdmi_connector_in: endpoint {
212				remote-endpoint = <&it66121_out>;
213			};
214		};
215	};
216
217	sound {
218		compatible = "simple-audio-card";
219		simple-audio-card,name = "it66121 HDMI";
220		simple-audio-card,format = "i2s";
221		simple-audio-card,bitclock-master = <&hdmi_dailink_master>;
222		simple-audio-card,frame-master = <&hdmi_dailink_master>;
223
224		hdmi_dailink_master: simple-audio-card,cpu {
225			sound-dai = <&mcasp1>;
226			system-clock-direction-out;
227		};
228
229		simple-audio-card,codec {
230			sound-dai = <&it66121>;
231		};
232	};
233
234	/* Workaround for errata i2329 - just use mdio bitbang */
235	mdio0: mdio {
236		compatible = "virtual,mdio-gpio";
237		pinctrl-names = "default";
238		pinctrl-0 = <&mdio0_pins_default>;
239		gpios = <&main_gpio0 86 GPIO_ACTIVE_HIGH>, /* MDC */
240			<&main_gpio0 85 GPIO_ACTIVE_HIGH>; /* MDIO */
241		#address-cells = <1>;
242		#size-cells = <0>;
243
244		cpsw3g_phy0: ethernet-phy@0 {
245			reg = <0>;
246		};
247
248		cpsw3g_phy1: ethernet-phy@1 {
249			reg = <1>;
250			reset-gpios = <&main_gpio1 5 GPIO_ACTIVE_LOW>;
251			reset-assert-us = <25>;
252			reset-deassert-us = <60000>; /* T2 */
253		};
254	};
255};
256
257&main_pmx0 {
258	gpio0_pins_default: gpio0-default-pins {
259		bootph-all;
260		pinctrl-single,pins = <
261			AM62X_IOPAD(0x0004, PIN_INPUT, 7) /* (G25) OSPI0_LBCLKO.GPIO0_1 */
262			AM62X_IOPAD(0x0008, PIN_INPUT, 7) /* (J24) OSPI0_DQS.GPIO0_2 */
263			AM62X_IOPAD(0x000c, PIN_INPUT, 7) /* (E25) OSPI0_D0.GPIO0_3 */
264			AM62X_IOPAD(0x0010, PIN_INPUT, 7) /* (G24) OSPI0_D1.GPIO0_4 */
265			AM62X_IOPAD(0x0014, PIN_INPUT, 7) /* (F25) OSPI0_D2.GPIO0_5 */
266			AM62X_IOPAD(0x0018, PIN_INPUT, 7) /* (F24) OSPI0_D3.GPIO0_6 */
267			AM62X_IOPAD(0x0024, PIN_INPUT, 7) /* (H25) OSPI0_D6.GPIO0_9 */
268			AM62X_IOPAD(0x0028, PIN_INPUT, 7) /* (J22) OSPI0_D7.GPIO0_10 */
269			AM62X_IOPAD(0x002c, PIN_INPUT, 7) /* (F23) OSPI0_CSn0.GPIO0_11 */
270			AM62X_IOPAD(0x0030, PIN_INPUT, 7) /* (G21) OSPI0_CSn1.GPIO0_12 */
271			AM62X_IOPAD(0x0034, PIN_INPUT, 7) /* (H21) OSPI0_CSn2.GPIO0_13 */
272			AM62X_IOPAD(0x0038, PIN_INPUT, 7) /* (E24) OSPI0_CSn3.GPIO0_14 */
273			AM62X_IOPAD(0x00a4, PIN_INPUT, 7) /* (M22) GPMC0_DIR.GPIO0_40 */
274			AM62X_IOPAD(0x00ac, PIN_INPUT, 7) /* (L21) GPMC0_CSn1.GPIO0_42 */
275		>;
276	};
277
278	vdd_sd_dv_pins_default: vdd-sd-default-pins {
279		bootph-all;
280		pinctrl-single,pins = <
281			AM62X_IOPAD(0x0244, PIN_OUTPUT, 7) /* (C17) MMC1_SDWP.GPIO1_49 */
282		>;
283	};
284
285	usr_button_pins_default: usr-button-default-pins {
286		pinctrl-single,pins = <
287			AM62X_IOPAD(0x0048, PIN_INPUT, 7) /* (N25) GPMC0_AD3.GPIO0_18 */
288		>;
289	};
290
291	grove_pins_default: grove-default-pins {
292		pinctrl-single,pins = <
293			AM62X_IOPAD(0x01e8, PIN_INPUT_PULLUP, 0) /* (B17) I2C1_SCL */
294			AM62X_IOPAD(0x01ec, PIN_INPUT_PULLUP, 0) /* (A17) I2C1_SDA */
295		>;
296	};
297
298	local_i2c_pins_default: local-i2c-default-pins {
299		bootph-all;
300		pinctrl-single,pins = <
301			AM62X_IOPAD(0x01e0, PIN_INPUT_PULLUP, 0) /* (B16) I2C0_SCL */
302			AM62X_IOPAD(0x01e4, PIN_INPUT_PULLUP, 0) /* (A16) I2C0_SDA */
303		>;
304	};
305
306	i2c2_1v8_pins_default: i2c2-default-pins {
307		pinctrl-single,pins = <
308			AM62X_IOPAD(0x00b0, PIN_INPUT_PULLUP, 1) /* (K22) GPMC0_CSn2.I2C2_SCL */
309			AM62X_IOPAD(0x00b4, PIN_INPUT_PULLUP, 1) /* (K24) GPMC0_CSn3.I2C2_SDA */
310		>;
311	};
312
313	mdio0_pins_default: mdio0-default-pins {
314		pinctrl-single,pins = <
315			AM62X_IOPAD(0x0160, PIN_OUTPUT, 7) /* (AD24) MDIO0_MDC.GPIO0_86 */
316			AM62X_IOPAD(0x015c, PIN_INPUT, 7) /* (AB22) MDIO0_MDIO.GPIO0_85 */
317		>;
318	};
319
320	rgmii1_pins_default: rgmii1-default-pins {
321		pinctrl-single,pins = <
322			AM62X_IOPAD(0x014c, PIN_INPUT, 0) /* (AB17) RGMII1_RD0 */
323			AM62X_IOPAD(0x0150, PIN_INPUT, 0) /* (AC17) RGMII1_RD1 */
324			AM62X_IOPAD(0x0154, PIN_INPUT, 0) /* (AB16) RGMII1_RD2 */
325			AM62X_IOPAD(0x0158, PIN_INPUT, 0) /* (AA15) RGMII1_RD3 */
326			AM62X_IOPAD(0x0148, PIN_INPUT, 0) /* (AD17) RGMII1_RXC */
327			AM62X_IOPAD(0x0144, PIN_INPUT, 0) /* (AE17) RGMII1_RX_CTL */
328			AM62X_IOPAD(0x0134, PIN_OUTPUT, 0) /* (AE20) RGMII1_TD0 */
329			AM62X_IOPAD(0x0138, PIN_OUTPUT, 0) /* (AD20) RGMII1_TD1 */
330			AM62X_IOPAD(0x013c, PIN_OUTPUT, 0) /* (AE18) RGMII1_TD2 */
331			AM62X_IOPAD(0x0140, PIN_OUTPUT, 0) /* (AD18) RGMII1_TD3 */
332			AM62X_IOPAD(0x0130, PIN_OUTPUT, 0) /* (AE19) RGMII1_TXC */
333			AM62X_IOPAD(0x012c, PIN_OUTPUT, 0) /* (AD19) RGMII1_TX_CTL */
334		>;
335	};
336
337	emmc_pins_default: emmc-default-pins {
338		bootph-all;
339		pinctrl-single,pins = <
340			AM62X_IOPAD(0x0220, PIN_INPUT, 0) /* (Y3) MMC0_CMD */
341			AM62X_IOPAD(0x0218, PIN_INPUT, 0) /* (AB1) MMC0_CLK */
342			AM62X_IOPAD(0x0214, PIN_INPUT, 0) /* (AA2) MMC0_DAT0 */
343			AM62X_IOPAD(0x0210, PIN_INPUT, 0) /* (AA1) MMC0_DAT1 */
344			AM62X_IOPAD(0x020c, PIN_INPUT, 0) /* (AA3) MMC0_DAT2 */
345			AM62X_IOPAD(0x0208, PIN_INPUT, 0) /* (Y4) MMC0_DAT3 */
346			AM62X_IOPAD(0x0204, PIN_INPUT, 0) /* (AB2) MMC0_DAT4 */
347			AM62X_IOPAD(0x0200, PIN_INPUT, 0) /* (AC1) MMC0_DAT5 */
348			AM62X_IOPAD(0x01fc, PIN_INPUT, 0) /* (AD2) MMC0_DAT6 */
349			AM62X_IOPAD(0x01f8, PIN_INPUT, 0) /* (AC2) MMC0_DAT7 */
350		>;
351	};
352
353	vdd_3v3_sd_pins_default: vdd-3v3-sd-default-pins {
354		bootph-all;
355		pinctrl-single,pins = <
356			AM62X_IOPAD(0x01c4, PIN_INPUT, 7) /* (B14) SPI0_D1_GPIO1_19 */
357		>;
358	};
359
360	sd_pins_default: sd-default-pins {
361		bootph-all;
362		pinctrl-single,pins = <
363			AM62X_IOPAD(0x023c, PIN_INPUT, 0) /* (A21) MMC1_CMD */
364			AM62X_IOPAD(0x0234, PIN_INPUT, 0) /* (B22) MMC1_CLK */
365			AM62X_IOPAD(0x0230, PIN_INPUT, 0) /* (A22) MMC1_DAT0 */
366			AM62X_IOPAD(0x022c, PIN_INPUT, 0) /* (B21) MMC1_DAT1 */
367			AM62X_IOPAD(0x0228, PIN_INPUT, 0) /* (C21) MMC1_DAT2 */
368			AM62X_IOPAD(0x0224, PIN_INPUT, 0) /* (D22) MMC1_DAT3 */
369			AM62X_IOPAD(0x0240, PIN_INPUT, 7) /* (D17) MMC1_SDCD.GPIO1_48 */
370		>;
371	};
372
373	wifi_pins_default: wifi-default-pins {
374		pinctrl-single,pins = <
375			AM62X_IOPAD(0x0120, PIN_INPUT, 0) /* (C24) MMC2_CMD */
376			AM62X_IOPAD(0x0118, PIN_INPUT, 0) /* (D25) MMC2_CLK */
377			AM62X_IOPAD(0x0114, PIN_INPUT, 0) /* (B24) MMC2_DAT0 */
378			AM62X_IOPAD(0x0110, PIN_INPUT, 0) /* (C25) MMC2_DAT1 */
379			AM62X_IOPAD(0x010c, PIN_INPUT, 0) /* (E23) MMC2_DAT2 */
380			AM62X_IOPAD(0x0108, PIN_INPUT, 0) /* (D24) MMC2_DAT3 */
381			AM62X_IOPAD(0x0124, PIN_INPUT, 0) /* (A23) MMC2_SDCD */
382			AM62X_IOPAD(0x11c, PIN_INPUT, 0) /* (#N/A) MMC2_CLKB */
383		>;
384	};
385
386	wifi_en_pins_default: wifi-en-default-pins {
387		pinctrl-single,pins = <
388			AM62X_IOPAD(0x009c, PIN_OUTPUT, 7) /* (V25) GPMC0_WAIT1.GPIO0_38 */
389		>;
390	};
391
392	wifi_wlirq_pins_default: wifi-wlirq-default-pins {
393		pinctrl-single,pins = <
394			AM62X_IOPAD(0x00a8, PIN_INPUT, 7) /* (M21) GPMC0_CSn0.GPIO0_41 */
395		>;
396	};
397
398	spe_pins_default: spe-default-pins {
399		pinctrl-single,pins = <
400			AM62X_IOPAD(0x0168, PIN_INPUT, 1) /* (AE21) RGMII2_TXC.RMII2_CRS_DV */
401			AM62X_IOPAD(0x0180, PIN_INPUT, 1) /* (AD23) RGMII2_RXC.RMII2_REF_CLK */
402			AM62X_IOPAD(0x0184, PIN_INPUT, 1) /* (AE23) RGMII2_RD0.RMII2_RXD0 */
403			AM62X_IOPAD(0x0188, PIN_INPUT, 1) /* (AB20) RGMII2_RD1.RMII2_RXD1 */
404			AM62X_IOPAD(0x017c, PIN_INPUT, 1) /* (AD22) RGMII2_RX_CTL.RMII2_RX_ER */
405			AM62X_IOPAD(0x016c, PIN_INPUT, 1) /* (Y18) RGMII2_TD0.RMII2_TXD0 */
406			AM62X_IOPAD(0x0170, PIN_INPUT, 1) /* (AA18) RGMII2_TD1.RMII2_TXD1 */
407			AM62X_IOPAD(0x0164, PIN_INPUT, 1) /* (AA19) RGMII2_TX_CTL.RMII2_TX_EN */
408			AM62X_IOPAD(0x018c, PIN_OUTPUT, 7) /* (AC21) RGMII2_RD2.GPIO1_5 */
409			AM62X_IOPAD(0x0190, PIN_INPUT, 7) /* (AE22) RGMII2_RD3.GPIO1_6 */
410			AM62X_IOPAD(0x01f0, PIN_OUTPUT, 5) /* (A18) EXT_REFCLK1.CLKOUT0 */
411		>;
412	};
413
414	mikrobus_i2c_pins_default: mikrobus-i2c-default-pins {
415		pinctrl-single,pins = <
416			AM62X_IOPAD(0x01d0, PIN_INPUT_PULLUP, 2) /* (A15) UART0_CTSn.I2C3_SCL */
417			AM62X_IOPAD(0x01d4, PIN_INPUT_PULLUP, 2) /* (B15) UART0_RTSn.I2C3_SDA */
418		>;
419	};
420
421	mikrobus_uart_pins_default: mikrobus-uart-default-pins {
422		pinctrl-single,pins = <
423			AM62X_IOPAD(0x01d8, PIN_INPUT, 1) /* (C15) MCAN0_TX.UART5_RXD */
424			AM62X_IOPAD(0x01dc, PIN_OUTPUT, 1) /* (E15) MCAN0_RX.UART5_TXD */
425		>;
426	};
427
428	mikrobus_spi_pins_default: mikrobus-spi-default-pins {
429		pinctrl-single,pins = <
430			AM62X_IOPAD(0x01b0, PIN_INPUT, 1) /* (A20) MCASP0_ACLKR.SPI2_CLK */
431			AM62X_IOPAD(0x01ac, PIN_INPUT, 1) /* (E19) MCASP0_AFSR.SPI2_CS0 */
432			AM62X_IOPAD(0x0194, PIN_INPUT, 1) /* (B19) MCASP0_AXR3.SPI2_D0 */
433			AM62X_IOPAD(0x0198, PIN_INPUT, 1) /* (A19) MCASP0_AXR2.SPI2_D1 */
434		>;
435	};
436
437	mikrobus_gpio_pins_default: mikrobus-gpio-default-pins {
438		bootph-all;
439		pinctrl-single,pins = <
440			AM62X_IOPAD(0x019c, PIN_INPUT, 7) /* (B18) MCASP0_AXR1.GPIO1_9 */
441			AM62X_IOPAD(0x01a0, PIN_INPUT, 7) /* (E18) MCASP0_AXR0.GPIO1_10 */
442			AM62X_IOPAD(0x01a8, PIN_INPUT, 7) /* (D20) MCASP0_AFSX.GPIO1_12 */
443		>;
444	};
445
446	main_uart0_pins_default: main-uart0-default-pins {
447		bootph-all;
448		pinctrl-single,pins = <
449			AM62X_IOPAD(0x01c8, PIN_INPUT, 0) /* (D14) UART0_RXD */
450			AM62X_IOPAD(0x01cc, PIN_OUTPUT, 0) /* (E14) UART0_TXD */
451		>;
452	};
453
454	wifi_debug_uart_pins_default: wifi-debug-uart-default-pins {
455		pinctrl-single,pins = <
456			AM62X_IOPAD(0x001c, PIN_INPUT, 3) /* (J23) OSPI0_D4.UART6_RXD */
457			AM62X_IOPAD(0x0020, PIN_OUTPUT, 3) /* (J25) OSPI0_D5.UART6_TXD */
458		>;
459	};
460
461	usb1_pins_default: usb1-default-pins {
462		pinctrl-single,pins = <
463			AM62X_IOPAD(0x0258, PIN_INPUT, 0) /* (F18) USB1_DRVVBUS */
464		>;
465	};
466
467	pmic_irq_pins_default: pmic-irq-default-pins {
468		pinctrl-single,pins = <
469			AM62X_IOPAD(0x01f4, PIN_INPUT_PULLUP, 0) /* (D16) EXTINTn */
470		>;
471	};
472
473	hdmi_gpio_pins_default: hdmi-gpio-default-pins {
474		pinctrl-single,pins = <
475			AM62X_IOPAD(0x0094, PIN_INPUT_PULLUP | PIN_DEBOUNCE_CONF6, 7) /* (N20) GPMC0_BE1n.GPIO0_36 */
476			AM62X_IOPAD(0x0054, PIN_OUTPUT_PULLUP, 7) /* (P21) GPMC0_AD6.GPIO0_21 */
477		>;
478	};
479
480	mcasp_hdmi_pins_default: mcasp-hdmi-default-pins {
481		pinctrl-single,pins = <
482			AM62X_IOPAD(0x0090, PIN_INPUT, 2) /* (M24) GPMC0_BE0n_CLE.MCASP1_ACLKX */
483			AM62X_IOPAD(0x0098, PIN_INPUT, 2) /* (U23) GPMC0_WAIT0.MCASP1_AFSX */
484			AM62X_IOPAD(0x008c, PIN_OUTPUT, 2) /* (L25) GPMC0_WEn.MCASP1_AXR0 */
485			AM62X_IOPAD(0x0088, PIN_INPUT, 2) /* (L24) GPMC0_OEn_REn.MCASP1_AXR1 */
486			AM62X_IOPAD(0x0084, PIN_INPUT, 2) /* (L23) GPMC0_ADVn_ALE.MCASP1_AXR2 */
487			AM62X_IOPAD(0x007c, PIN_INPUT, 2) /* (P25) GPMC0_CLK.MCASP1_AXR3 */
488		>;
489	};
490
491	dss0_pins_default: dss0-default-pins {
492		pinctrl-single,pins = <
493			AM62X_IOPAD(0x0100, PIN_OUTPUT, 0) /* (AC25) VOUT0_VSYNC */
494			AM62X_IOPAD(0x00f8, PIN_OUTPUT, 0) /* (AB24) VOUT0_HSYNC */
495			AM62X_IOPAD(0x0104, PIN_OUTPUT, 0) /* (AC24) VOUT0_PCLK */
496			AM62X_IOPAD(0x00fc, PIN_OUTPUT, 0) /* (Y20) VOUT0_DE */
497			AM62X_IOPAD(0x00b8, PIN_OUTPUT, 0) /* (U22) VOUT0_DATA0 */
498			AM62X_IOPAD(0x00bc, PIN_OUTPUT, 0) /* (V24) VOUT0_DATA1 */
499			AM62X_IOPAD(0x00c0, PIN_OUTPUT, 0) /* (W25) VOUT0_DATA2 */
500			AM62X_IOPAD(0x00c4, PIN_OUTPUT, 0) /* (W24) VOUT0_DATA3 */
501			AM62X_IOPAD(0x00c8, PIN_OUTPUT, 0) /* (Y25) VOUT0_DATA4 */
502			AM62X_IOPAD(0x00cc, PIN_OUTPUT, 0) /* (Y24) VOUT0_DATA5 */
503			AM62X_IOPAD(0x00d0, PIN_OUTPUT, 0) /* (Y23) VOUT0_DATA6 */
504			AM62X_IOPAD(0x00d4, PIN_OUTPUT, 0) /* (AA25) VOUT0_DATA7 */
505			AM62X_IOPAD(0x00d8, PIN_OUTPUT, 0) /* (V21) VOUT0_DATA8 */
506			AM62X_IOPAD(0x00dc, PIN_OUTPUT, 0) /* (W21) VOUT0_DATA9 */
507			AM62X_IOPAD(0x00e0, PIN_OUTPUT, 0) /* (V20) VOUT0_DATA10 */
508			AM62X_IOPAD(0x00e4, PIN_OUTPUT, 0) /* (AA23) VOUT0_DATA11 */
509			AM62X_IOPAD(0x00e8, PIN_OUTPUT, 0) /* (AB25) VOUT0_DATA12 */
510			AM62X_IOPAD(0x00ec, PIN_OUTPUT, 0) /* (AA24) VOUT0_DATA13 */
511			AM62X_IOPAD(0x00f0, PIN_OUTPUT, 0) /* (Y22) VOUT0_DATA14 */
512			AM62X_IOPAD(0x00f4, PIN_OUTPUT, 0) /* (AA21) VOUT0_DATA15 */
513			AM62X_IOPAD(0x005c, PIN_OUTPUT, 1) /* (R24) GPMC0_AD8.VOUT0_DATA16 */
514			AM62X_IOPAD(0x0060, PIN_OUTPUT, 1) /* (R25) GPMC0_AD9.VOUT0_DATA17 */
515			AM62X_IOPAD(0x0064, PIN_OUTPUT, 1) /* (T25) GPMC0_AD10.VOUT0_DATA18 */
516			AM62X_IOPAD(0x0068, PIN_OUTPUT, 1) /* (R21) GPMC0_AD11.VOUT0_DATA19 */
517			AM62X_IOPAD(0x006c, PIN_OUTPUT, 1) /* (T22) GPMC0_AD12.VOUT0_DATA20 */
518			AM62X_IOPAD(0x0070, PIN_OUTPUT, 1) /* (T24) GPMC0_AD13.VOUT0_DATA21 */
519			AM62X_IOPAD(0x0074, PIN_OUTPUT, 1) /* (U25) GPMC0_AD14.VOUT0_DATA22 */
520			AM62X_IOPAD(0x0078, PIN_OUTPUT, 1) /* (U24) GPMC0_AD15.VOUT0_DATA23 */
521		>;
522	};
523};
524
525&mcu_pmx0 {
526	i2c_qwiic_pins_default: i2c-qwiic-default-pins {
527		pinctrl-single,pins = <
528			AM62X_MCU_IOPAD(0x0044, PIN_INPUT, 0) /* (A8) MCU_I2C0_SCL */
529			AM62X_MCU_IOPAD(0x0048, PIN_INPUT, 0) /* (D10) MCU_I2C0_SDA */
530		>;
531	};
532
533	gbe_pmx_obsclk: gbe-pmx-obsclk-default-pins {
534		pinctrl-single,pins = <
535			AM62X_MCU_IOPAD(0x0004, PIN_OUTPUT, 1) /* (B8) MCU_SPI0_CS1.MCU_OBSCLK0 */
536		>;
537	};
538
539	i2c_csi_pins_default: i2c-csi-default-pins {
540		pinctrl-single,pins = <
541			AM62X_MCU_IOPAD(0x004c, PIN_INPUT_PULLUP, 0) /* (B9) WKUP_I2C0_SCL */
542			AM62X_MCU_IOPAD(0x0050, PIN_INPUT_PULLUP, 0) /* (A9) WKUP_I2C0_SDA */
543		>;
544	};
545
546	wifi_32k_clk: mcu-clk-out-default-pins {
547		pinctrl-single,pins = <
548			AM62X_MCU_IOPAD(0x0084, PIN_OUTPUT, 0) /* (A12) WKUP_CLKOUT0 */
549		>;
550	};
551};
552
553&a53_opp_table {
554	/* Requires VDD_CORE to be at 0.85V */
555	opp-1400000000 {
556		opp-hz = /bits/ 64 <1400000000>;
557		opp-supported-hw = <0x01 0x0004>;
558	};
559};
560
561&wkup_i2c0 {
562	pinctrl-names = "default";
563	pinctrl-0 = <&i2c_csi_pins_default>;
564	clock-frequency = <400000>;
565	/* Enable with overlay for camera sensor */
566};
567
568&mcu_i2c0 {
569	pinctrl-names = "default";
570	pinctrl-0 = <&i2c_qwiic_pins_default>;
571	clock-frequency = <100000>;
572	status = "okay";
573};
574
575&usbss0 {
576	ti,vbus-divider;
577	status = "okay";
578};
579
580&usb0 {
581	dr_mode = "peripheral";
582};
583
584&usbss1 {
585	ti,vbus-divider;
586	status = "okay";
587};
588
589&usb1 {
590	dr_mode = "host";
591	pinctrl-names = "default";
592	pinctrl-0 = <&usb1_pins_default>;
593};
594
595&cpsw3g {
596	pinctrl-names = "default";
597	pinctrl-0 = <&rgmii1_pins_default>, <&spe_pins_default>,
598		    <&gbe_pmx_obsclk>;
599	assigned-clocks = <&k3_clks 157 70>, <&k3_clks 157 20>;
600	assigned-clock-parents = <&k3_clks 157 72>, <&k3_clks 157 22>;
601};
602
603&cpsw_port1 {
604	phy-mode = "rgmii-rxid";
605	phy-handle = <&cpsw3g_phy0>;
606};
607
608&cpsw_port2 {
609	phy-mode = "rmii";
610	phy-handle = <&cpsw3g_phy1>;
611};
612
613&cpsw3g_mdio {
614	/* Workaround for errata i2329 - Use mdio bitbang */
615	status = "disabled";
616};
617
618&main_gpio0 {
619	bootph-all;
620	pinctrl-names = "default";
621	pinctrl-0 = <&gpio0_pins_default>;
622	gpio-line-names = "BL_EN_3V3", "SPE_PO_EN", "RTC_INT",	/* 0-2 */
623		"USR0", "USR1", "USR2", "USR3", "", "", "USR4",	/* 3-9 */
624		"EEPROM_WP",					/* 10 */
625		"CSI2_CAMERA_GPIO1", "CSI2_CAMERA_GPIO2",	/* 11-12 */
626		"CC1352P7_BOOT", "CC1352P7_RSTN", "", "", "",	/* 13-17 */
627		"USR_BUTTON", "", "", "", "", "", "", "", "",	/* 18-26 */
628		"", "", "", "", "", "", "", "", "", "HDMI_INT",	/* 27-36 */
629		"", "VDD_WLAN_EN", "", "", "WL_IRQ", "GBE_INTN",/* 37-42 */
630		"", "", "", "", "", "", "", "", "", "", "", "",	/* 43-54 */
631		"", "", "", "", "", "", "", "", "", "", "", "", /* 55-66 */
632		"", "", "", "", "", "", "", "", "", "", "", "", /* 67-78 */
633		"", "", "", "", "", "",				/* 79-84 */
634		"BITBANG_MDIO_DATA", "BITBANG_MDIO_CLK",	/* 85-86 */
635		"", "", "", "", "";				/* 87-91 */
636};
637
638&main_gpio1 {
639	bootph-all;
640	pinctrl-names = "default";
641	pinctrl-0 = <&mikrobus_gpio_pins_default>;
642	gpio-line-names = "", "", "", "", "",			/* 0-4 */
643		"SPE_RSTN", "SPE_INTN", "MIKROBUS_GPIO1_7",	/* 5-7 */
644		"MIKROBUS_GPIO1_8", "MIKROBUS_GPIO1_9",		/* 8-9 */
645		"MIKROBUS_GPIO1_10", "MIKROBUS_GPIO1_11",	/* 10-11 */
646		"MIKROBUS_GPIO1_12", "MIKROBUS_W1_GPIO0",	/* 12-13 */
647		"MIKROBUS_GPIO1_14",				/* 14 */
648		"", "", "", "", "VDD_3V3_SD", "", "",		/* 15-21 */
649		"MIKROBUS_GPIO1_22", "MIKROBUS_GPIO1_23",	/* 22-23 */
650		"MIKROBUS_GPIO1_24", "MIKROBUS_GPIO1_25",	/* 24-25 */
651		"", "", "", "", "", "", "", "", "", "", "", "",	/* 26-37 */
652		"", "", "", "", "", "", "", "", "", "",		/* 38-47 */
653		"SD_CD", "SD_VOLT_SEL", "", "";			/* 48-51 */
654};
655
656&main_i2c0 {
657	bootph-all;
658	pinctrl-names = "default";
659	pinctrl-0 = <&local_i2c_pins_default>;
660	clock-frequency = <400000>;
661	status = "okay";
662
663	eeprom@50 {
664		compatible = "atmel,24c32";
665		reg = <0x50>;
666	};
667
668	rtc: rtc@68 {
669		compatible = "ti,bq32000";
670		reg = <0x68>;
671		interrupt-parent = <&main_gpio0>;
672		interrupts = <2 IRQ_TYPE_EDGE_FALLING>;
673	};
674
675	tps65219: pmic@30 {
676		bootph-all;
677		compatible = "ti,tps65219";
678		reg = <0x30>;
679		buck1-supply = <&vsys_5v0>;
680		buck2-supply = <&vsys_5v0>;
681		buck3-supply = <&vsys_5v0>;
682		ldo1-supply = <&vdd_3v3>;
683		ldo2-supply = <&buck2_reg>;
684		ldo3-supply = <&vdd_3v3>;
685		ldo4-supply = <&vdd_3v3>;
686
687		pinctrl-names = "default";
688		pinctrl-0 = <&pmic_irq_pins_default>;
689		interrupt-parent = <&gic500>;
690		interrupts = <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>;
691		interrupt-controller;
692		#interrupt-cells = <1>;
693
694		system-power-controller;
695		ti,power-button;
696
697		regulators {
698			buck1_reg: buck1 {
699				regulator-name = "VDD_CORE";
700				regulator-min-microvolt = <850000>;
701				regulator-max-microvolt = <850000>;
702				regulator-boot-on;
703				regulator-always-on;
704			};
705
706			buck2_reg: buck2 {
707				regulator-name = "VDD_1V8";
708				regulator-min-microvolt = <1800000>;
709				regulator-max-microvolt = <1800000>;
710				regulator-boot-on;
711				regulator-always-on;
712			};
713
714			buck3_reg: buck3 {
715				regulator-name = "VDD_1V2";
716				regulator-min-microvolt = <1200000>;
717				regulator-max-microvolt = <1200000>;
718				regulator-boot-on;
719				regulator-always-on;
720			};
721
722			ldo1_reg: ldo1 {
723				/*
724				 * Regulator is left as is unused, vdd_sd
725				 * is controlled via GPIO with bypass config
726				 * as per the NVM configuration
727				 */
728				regulator-name = "VDD_SD_3V3";
729				regulator-min-microvolt = <3300000>;
730				regulator-max-microvolt = <3300000>;
731				regulator-allow-bypass;
732				regulator-boot-on;
733				regulator-always-on;
734			};
735
736			ldo2_reg: ldo2 {
737				regulator-name = "VDDA_0V85";
738				regulator-min-microvolt = <850000>;
739				regulator-max-microvolt = <850000>;
740				regulator-boot-on;
741				regulator-always-on;
742			};
743
744			ldo3_reg: ldo3 {
745				regulator-name = "VDDA_1V8";
746				regulator-min-microvolt = <1800000>;
747				regulator-max-microvolt = <1800000>;
748				regulator-boot-on;
749				regulator-always-on;
750			};
751
752			ldo4_reg: ldo4 {
753				regulator-name = "VDD_2V5";
754				regulator-min-microvolt = <2500000>;
755				regulator-max-microvolt = <2500000>;
756				regulator-boot-on;
757				regulator-always-on;
758			};
759		};
760	};
761};
762
763&main_i2c1 {
764	pinctrl-names = "default";
765	pinctrl-0 = <&grove_pins_default>;
766	clock-frequency = <100000>;
767	status = "okay";
768};
769
770&main_i2c2 {
771	pinctrl-names = "default";
772	pinctrl-0 = <&i2c2_1v8_pins_default>;
773	clock-frequency = <100000>;
774	status = "okay";
775
776	it66121: bridge-hdmi@4c {
777		compatible = "ite,it66121";
778		reg = <0x4c>;
779		pinctrl-names = "default";
780		pinctrl-0 = <&hdmi_gpio_pins_default>;
781		vcn33-supply = <&vdd_3v3>;
782		vcn18-supply = <&buck2_reg>;
783		vrf12-supply = <&buck3_reg>;
784		reset-gpios = <&main_gpio0 21 GPIO_ACTIVE_LOW>;
785		interrupt-parent = <&main_gpio0>;
786		interrupts = <36 IRQ_TYPE_EDGE_FALLING>;
787		#sound-dai-cells = <0>;
788
789		ports {
790			#address-cells = <1>;
791			#size-cells = <0>;
792
793			port@0 {
794				reg = <0>;
795
796				it66121_in: endpoint {
797					bus-width = <24>;
798					remote-endpoint = <&dpi1_out>;
799				};
800			};
801
802			port@1 {
803				reg = <1>;
804
805				it66121_out: endpoint {
806					remote-endpoint = <&hdmi_connector_in>;
807				};
808			};
809		};
810	};
811};
812
813&main_i2c3 {
814	pinctrl-names = "default";
815	pinctrl-0 = <&mikrobus_i2c_pins_default>;
816	clock-frequency = <400000>;
817	status = "okay";
818};
819
820&main_spi2 {
821	pinctrl-names = "default";
822	pinctrl-0 = <&mikrobus_spi_pins_default>;
823	status = "okay";
824};
825
826&sdhci0 {
827	bootph-all;
828	pinctrl-names = "default";
829	pinctrl-0 = <&emmc_pins_default>;
830	ti,driver-strength-ohm = <50>;
831	disable-wp;
832	status = "okay";
833};
834
835&sdhci1 {
836	/* SD/MMC */
837	bootph-all;
838	pinctrl-names = "default";
839	pinctrl-0 = <&sd_pins_default>;
840
841	vmmc-supply = <&vdd_3v3_sd>;
842	vqmmc-supply = <&vdd_sd_dv>;
843	ti,driver-strength-ohm = <50>;
844	disable-wp;
845	cd-gpios = <&main_gpio1 48 GPIO_ACTIVE_LOW>;
846	cd-debounce-delay-ms = <100>;
847	ti,fails-without-test-cd;
848	status = "okay";
849};
850
851&sdhci2 {
852	vmmc-supply = <&wlan_en>;
853	pinctrl-names = "default";
854	pinctrl-0 = <&wifi_pins_default>, <&wifi_32k_clk>;
855	bus-width = <4>;
856	non-removable;
857	ti,fails-without-test-cd;
858	cap-power-off-card;
859	keep-power-in-suspend;
860	ti,driver-strength-ohm = <50>;
861	assigned-clocks = <&k3_clks 157 158>;
862	assigned-clock-parents = <&k3_clks 157 160>;
863	#address-cells = <1>;
864	#size-cells = <0>;
865	status = "okay";
866
867	wlcore: wlcore@2 {
868		compatible = "ti,wl1807";
869		reg = <2>;
870		pinctrl-names = "default";
871		pinctrl-0 = <&wifi_wlirq_pins_default>;
872		interrupt-parent = <&main_gpio0>;
873		interrupts = <41 IRQ_TYPE_EDGE_FALLING>;
874	};
875};
876
877&main_uart0 {
878	bootph-all;
879	pinctrl-names = "default";
880	pinctrl-0 = <&main_uart0_pins_default>;
881	status = "okay";
882};
883
884&main_uart1 {
885	/* Main UART1 is used by TIFS firmware */
886	status = "reserved";
887};
888
889&main_uart5 {
890	pinctrl-names = "default";
891	pinctrl-0 = <&mikrobus_uart_pins_default>;
892	status = "okay";
893};
894
895&main_uart6 {
896	pinctrl-names = "default";
897	pinctrl-0 = <&wifi_debug_uart_pins_default>;
898	status = "okay";
899
900	mcu {
901		compatible = "ti,cc1352p7";
902		reset-gpios = <&main_gpio0 72 GPIO_ACTIVE_LOW>;
903		vdds-supply = <&vdd_3v3>;
904	};
905};
906
907&dss {
908	status = "okay";
909	pinctrl-names = "default";
910	pinctrl-0 = <&dss0_pins_default>;
911};
912
913&dss_ports {
914	/* VP2: DPI Output */
915	port@1 {
916		reg = <1>;
917
918		dpi1_out: endpoint {
919			remote-endpoint = <&it66121_in>;
920		};
921	};
922};
923
924&mcasp1 {
925	status = "okay";
926	#sound-dai-cells = <0>;
927	pinctrl-names = "default";
928	pinctrl-0 = <&mcasp_hdmi_pins_default>;
929	auxclk-fs-ratio = <2177>;
930	op-mode = <0>;          /* MCASP_IIS_MODE */
931	tdm-slots = <2>;
932	serial-dir = <  /* 0: INACTIVE, 1: TX, 2: RX */
933	       1 0 0 0
934	       0 0 0 0
935	       0 0 0 0
936	       0 0 0 0
937	>;
938	tx-num-evt = <32>;
939	rx-num-evt = <32>;
940};
941