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	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
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	};
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	};
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
514	gbe_pmx_obsclk: gbe-pmx-obsclk-default-pins {
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";
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	};
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};
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};
909