[thirdparty/u-boot.git] / src / arm / st / stm32mp15xc-lxa-tac.dtsi

// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
/*
 * Copyright (C) 2020 STMicroelectronics - All Rights Reserved
 * Copyright (C) 2021 Rouven Czerwinski, Pengutronix
 * Copyright (C) 2023 Leonard Göhrs, Pengutronix
 */

#include "stm32mp15xc.dtsi"
#include "stm32mp15xx-osd32.dtsi"
#include "stm32mp15xxac-pinctrl.dtsi"

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/pwm/pwm.h>

/ {
	aliases {
		ethernet0 = &ethernet0;
		ethernet1 = &port_uplink;
		ethernet2 = &port_dut;
		mmc1 = &sdmmc2;
		serial0 = &uart4;
		serial1 = &usart3;
	};

	chosen {
		stdout-path = &uart4;
	};

	led-controller-0 {
		compatible = "gpio-leds";

		led-0 {
			label = "tac:green:user1";
			gpios = <&gpiof 10 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "heartbeat";
		};

		led-1 {
			label = "tac:green:user2";
			gpios = <&gpiog 7 GPIO_ACTIVE_HIGH>;
		};

		led-2 {
			label = "tac:green:statusdut";
			gpios = <&gpioa 13 GPIO_ACTIVE_LOW>;
		};

		/* led-3 and led-4 are internally connected antiparallel to one
		 * another inside the ethernet jack like this:
		 * GPIOA14 ---+---|led-3|>--+--- GPIOD15
		 *            +--<|led-4|---+
		 * E.g. only one of the LEDs can be illuminated at a time while
		 * the other output must be driven low.
		 * This should likely be implemented using a multi color LED
		 * driver for antiparallel LEDs.
		 */
		led-3 {
			label = "tac:green:statuslab";
			gpios = <&gpioa 14 GPIO_ACTIVE_HIGH>;
		};

		led-4 {
			label = "tac:orange:statuslab";
			gpios = <&gpiod 15 GPIO_ACTIVE_HIGH>;
		};
	};

	gpio-keys {
		compatible = "gpio-keys";

		button-lower {
			label = "USER_BTN2";
			linux,code = <KEY_ESC>;
			gpios = <&gpioe 7 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
		};

		button-upper {
			label = "USER_BTN";
			linux,code = <KEY_HOME>;
			gpios = <&gpioi 11 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
		};
	};

	/* supplied by either barrel connector or PoE */
	reg_12v: regulator-12v {
		compatible = "regulator-fixed";
		regulator-name = "12V";
		regulator-min-microvolt = <12000000>;
		regulator-max-microvolt = <12000000>;
		regulator-always-on;
	};

	reg_5v: regulator-5v {
		compatible = "regulator-fixed";
		regulator-name = "5V";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
		vin-supply = <&reg_12v>;
	};

	reg_1v2: regulator-1v2 {
		compatible = "regulator-fixed";
		regulator-name = "1V2";
		regulator-min-microvolt = <1200000>;
		regulator-max-microvolt = <1200000>;
		regulator-always-on;
		vin-supply = <&reg_5v>;
	};

	reg_pb_5v: regulator-pb-5v {
		compatible = "regulator-fixed";
		regulator-name = "5V_POWERBOARD";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
		vin-supply = <&reg_5v>;
	};

	reg_pb_3v3: regulator-pb-3v3 {
		compatible = "regulator-fixed";
		regulator-name = "3V3_POWERBOARD";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
		vin-supply = <&reg_pb_5v>;
	};

	output-iobus-12v {
		compatible = "regulator-output";
		vout-supply = <&reg_iobus_12v>;
	};

	output-vuart {
		compatible = "regulator-output";
		vout-supply = <&v3v3_hdmi>;
	};
};

baseboard_eeprom: &sip_eeprom {
};

&adc {
	pinctrl-names = "default";
	pinctrl-0 = <&adc1_ain_pins_a>;
	vdd-supply = <&vdd>;
	vdda-supply = <&vdda>;
	vref-supply = <&vrefbuf>;
	status = "okay";

	adc1: adc@0 {
		st,adc-channels = <0 1 2 5 9 10 13 15>;
		st,min-sample-time-nsecs = <5000>;
		#address-cells = <1>;
		#size-cells = <0>;
		status = "okay";

		channel@0 {
			reg = <0>;
			label = "HOST_2_CURR_FB";
		};

		channel@1 {
			reg = <1>;
			label = "HOST_3_CURR_FB";
		};

		channel@2 {
			reg = <2>;
			label = "OUT_0_FB";
		};

		channel@5 {
			reg = <5>;
			label = "IOBUS_CURR_FB";
		};

		channel@9 {
			reg = <9>;
			label = "IOBUS_VOLT_FB";
		};

		channel@10 {
			reg = <10>;
			label = "OUT_1_FB";
		};

		channel@13 {
			reg = <13>;
			label = "HOST_CURR_FB";
		};

		channel@15 {
			reg = <15>;
			label = "HOST_1_CURR_FB";
		};
	};

	adc2: adc@100 {
		st,adc-channels = <12>;
		st,min-sample-time-nsecs = <500000>;
		#address-cells = <1>;
		#size-cells = <0>;
		status = "okay";

		channel@12 {
			reg = <12>;
			label = "TEMP_INTERNAL";
		};
	};
};

&crc1 {
	status = "okay";
};

&cryp1 {
	status = "okay";
};

&dts {
	status = "okay";
};

&ethernet0 {
	assigned-clocks = <&rcc ETHCK_K>, <&rcc PLL4_P>;
	assigned-clock-parents = <&rcc PLL4_P>;
	assigned-clock-rates = <125000000>; /* Clock PLL4 to 750Mhz in ATF */

	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&ethernet0_rgmii_pins_e>;
	pinctrl-1 = <&ethernet0_rgmii_sleep_pins_e>;

	st,eth-clk-sel;
	phy-mode = "rgmii-id";

	status = "okay";

	fixed-link {
		speed = <1000>;
		full-duplex;
	};
};

&ethernet0_rgmii_pins_e {
	pins1 {
		/* Reduce EMI emission by reducing RGMII drive strength */
		slew-rate = <1>;
	};
};

&gpiob {
	gpio-line-names = "", "", "", "", "", /*  0 */
	"", "USB_RESET", "", "", "",          /*  5 */
	"", "", "", "", "",                   /* 10 */
	"";                                   /* 15 */
};

&gpiod {
	gpio-line-names = "", "", "", "", "TP38", /*  0 */
	"TP39", "", "", "TP41", "TP42",           /*  5 */
	"OLED_DC", "", "", "ETH_CS", "",          /* 10 */
	"ETH_LAB_LEDRN";                          /* 15 */
};

&gpioe {
	gpio-line-names = "TP35", "", "", "", "CAN_1_120R", /*  0 */
	"", "", "USER_BTN2", "TP48", "UART_TX_EN",          /*  5 */
	"UART_RX_EN", "TP24", "", "TP25", "TP26",           /* 10 */
	"TP27";                                             /* 15 */
};

&gpiof {
	gpio-line-names = "TP36", "TP37", "", "", "OLED_CS", /*  0 */
	"", "", "", "", "",                                  /*  5 */
	"USER_LED1", "", "STACK_CS0", "", "",                /* 10 */
	"";                                                  /* 15 */
};

&gpiog {
	gpio-line-names = "ETH_RESET", "", "", "", "",               /*  0 */
	"IOBUS_FLT_FB", "", "USER_LED2", "ETH1_PPS_A", "CAN_0_120R", /*  5 */
	"TP49", "", "", "", "",                                      /* 10 */
	"";                                                          /* 15 */
};

&gpioh {
	gpio-line-names = "", "", "OUT_1", "OUT_0", "OLED_RESET", /*  0 */
	"", "", "", "", "",                                       /*  5 */
	"ETH1_PPS_B", "ETH_GPIO2", "", "IOBUS_PWR_EN", "",        /* 10 */
	"TP33";                                                   /* 15 */
};

&gpioi {
	gpio-line-names = "TIM_RTS", "", "", "", "DEVICE_DATA_EN", /*  0 */
	"", "", "", "ETH_WOL", "TP43",                             /*  5 */
	"", "USER_BTN";                                            /* 10 */
};

&gpioz {
	gpio-line-names = "HWID0", "HWID1", "HWID2", "HWID3", "", /*  0 */
	"", "HWID4", "HWID5";                                     /*  5 */
};

&hash1 {
	status = "okay";
};

&i2c1 {
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&i2c1_pins_b>;
	pinctrl-1 = <&i2c1_sleep_pins_b>;
	status = "okay";

	powerboard_eeprom: eeprom@50 {
		compatible = "atmel,24c02";
		reg = <0x50>;
		vcc-supply = <&v3v3>;
	};

	temperature-sensor@48 {
		compatible = "national,lm75a";
		reg = <0x48>;
		status = "disabled";
	};
};

&i2c5 {
	/delete-property/dmas;
	/delete-property/dma-names;

	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&i2c5_pins_b>;
	pinctrl-1 = <&i2c5_sleep_pins_b>;

	status = "okay";

	usbhub: usbhub@2c {
		compatible ="microchip,usb2514b";
		reg = <0x2c>;
		vdd-supply = <&v3v3>;
		reset-gpios = <&gpiob 6 GPIO_ACTIVE_LOW>;
	};
};

&iwdg2 {
	timeout-sec = <8>;
	status = "okay";
};

&m_can1 {
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&m_can1_pins_b>;
	pinctrl-1 = <&m_can1_sleep_pins_b>;
	status = "okay";
};

&m_can2 {
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&m_can2_pins_a>;
	pinctrl-1 = <&m_can2_sleep_pins_a>;
	status = "okay";
};

&pmic {
	regulators {
		buck1-supply = <&reg_5v>;	/* VIN */
		buck2-supply = <&reg_5v>;	/* VIN */
		buck3-supply = <&reg_5v>;	/* VIN */
		buck4-supply = <&reg_5v>;	/* VIN */
		ldo2-supply = <&reg_5v>;	/* PMIC_LDO25IN */
		ldo4-supply = <&reg_5v>;	/* VIN */
		ldo5-supply = <&reg_5v>;	/* PMIC_LDO25IN */
		vref_ddr-supply = <&reg_5v>;	/* VIN */
		boost-supply = <&reg_5v>;	/* PMIC_BSTIN */
		pwr_sw2-supply = <&bst_out>;	/* PMIC_SWIN */
	};
};

&pwr_regulators {
	vdd-supply = <&vdd>;
	vdd_3v3_usbfs-supply = <&vdd_usb>;
};

&rtc {
	status = "okay";
};

&sdmmc2 {
	pinctrl-names = "default", "opendrain", "sleep";
	pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_b>;
	pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_b>;
	pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_b>;
	vmmc-supply = <&v3v3>;

	bus-width = <8>;
	mmc-ddr-3_3v;
	no-1-8-v;
	non-removable;
	no-sd;
	no-sdio;
	st,neg-edge;

	status = "okay";
};

&spi2 {
	pinctrl-names = "default";
	pinctrl-0 = <&spi2_pins_c>;
	cs-gpios = <&gpiof 12 GPIO_ACTIVE_LOW>;
	status = "okay";
};

&spi4 {
	pinctrl-names = "default";
	pinctrl-0 = <&spi4_pins_a>;
	cs-gpios = <&gpiof 4 GPIO_ACTIVE_LOW>;
	status = "okay";

	lcd: display@0 {
		compatible = "shineworld,lh133k", "panel-mipi-dbi-spi";
		reg = <0>;
		power-supply = <&v3v3>;
		io-supply = <&v3v3>;
		backlight = <&backlight>;
		dc-gpios = <&gpiod 10 GPIO_ACTIVE_HIGH>;
		reset-gpios = <&gpioh 4 GPIO_ACTIVE_HIGH>;
		spi-3wire;
		spi-max-frequency = <32000000>;

		width-mm = <23>;
		height-mm = <23>;
		rotation = <180>;

		panel-timing {
			hactive = <240>;
			vactive = <240>;
			hback-porch = <0>;
			vback-porch = <0>;

			clock-frequency = <0>;
			hfront-porch = <0>;
			hsync-len = <0>;
			vfront-porch = <0>;
			vsync-len = <0>;
		};
	};
};

&spi5 {
	pinctrl-names = "default";
	pinctrl-0 = <&spi5_pins_a>;

	/* spare dmas for other usage */
	/delete-property/dmas;
	/delete-property/dma-names;

	cs-gpios = <&gpiod 13 GPIO_ACTIVE_LOW>;

	status = "okay";

	switch: switch@0 {
		compatible = "microchip,ksz9563";
		reg = <0>;

		reset-gpios = <&gpiog 0 GPIO_ACTIVE_LOW>;
		spi-max-frequency = <44000000>;

		interrupt-parent = <&gpioa>;
		interrupts = <6 IRQ_TYPE_EDGE_RISING>;

		ports {
			#address-cells = <1>;
			#size-cells = <0>;
			port_dut: port@0 {
				reg = <0>;
				label = "dut";
			};

			port_uplink: port@1 {
				reg = <1>;
				label = "uplink";
			};

			port_cpu: port@2 {
				reg = <2>;
				label = "cpu";

				ethernet = <&ethernet0>;

				phy-mode = "rgmii-id";
				rx-internal-delay-ps = <2000>;
				tx-internal-delay-ps = <2000>;

				fixed-link {
					speed = <1000>;
					full-duplex;
				};
			};
		};
	};
};

&timers2 {
	/* spare dmas for other usage */
	/delete-property/dmas;
	/delete-property/dma-names;

	status = "okay";

	timer@1 {
		status = "okay";
	};
};

&timers3 {
	/* spare dmas for other usage */
	/delete-property/dmas;
	/delete-property/dma-names;

	status = "okay";

	timer@2 {
		status = "okay";
	};
};

&timers4 {
	/* spare dmas for other usage */
	/delete-property/dmas;
	/delete-property/dma-names;

	status = "okay";

	timer@3 {
		status = "okay";
	};
};

&uart4 {
	label = "debug";

	pinctrl-names = "default";
	pinctrl-0 = <&uart4_pins_a>;

	/* spare dmas for other usage */
	/delete-property/dmas;
	/delete-property/dma-names;

	status = "okay";
};

&usart3 {
	label = "dut";
	uart-has-rtscts;

	pinctrl-names = "default";
	pinctrl-0 = <&usart3_pins_f>;

	/* spare dmas for other usage */
	/delete-property/dmas;
	/delete-property/dma-names;

	status = "okay";
};

&usbh_ehci {
	status = "okay";
};

&usbotg_hs {
	phys = <&usbphyc_port1 0>;
	phy-names = "usb2-phy";

	vusb_d-supply = <&vdd_usb>;
	vusb_a-supply = <&reg18>;

	dr_mode = "peripheral";

	status = "okay";
};

&usbphyc {
	status = "okay";
};

&usbphyc_port0 {
	phy-supply = <&vdd_usb>;
};

&usbphyc_port1 {
	phy-supply = <&vdd_usb>;
};

&vrefbuf {
	regulator-min-microvolt = <2500000>;
	regulator-max-microvolt = <2500000>;
	vdda-supply = <&vdda>;

	status = "okay";
};
Commit	Line	Data
53633a89 TR	1	// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
	2	/*
	3	* Copyright (C) 2020 STMicroelectronics - All Rights Reserved
	4	* Copyright (C) 2021 Rouven Czerwinski, Pengutronix
	5	* Copyright (C) 2023 Leonard Göhrs, Pengutronix
	6	*/
	7
	8	#include "stm32mp15xc.dtsi"
	9	#include "stm32mp15xx-osd32.dtsi"
	10	#include "stm32mp15xxac-pinctrl.dtsi"
	11
	12	#include <dt-bindings/gpio/gpio.h>
	13	#include <dt-bindings/input/input.h>
	14	#include <dt-bindings/leds/common.h>
	15	#include <dt-bindings/pwm/pwm.h>
	16
	17	/ {
	18	aliases {
	19	ethernet0 = &ethernet0;
	20	ethernet1 = &port_uplink;
	21	ethernet2 = &port_dut;
	22	mmc1 = &sdmmc2;
	23	serial0 = &uart4;
	24	serial1 = &usart3;
	25	};
	26
	27	chosen {
	28	stdout-path = &uart4;
	29	};
	30
	31	led-controller-0 {
	32	compatible = "gpio-leds";
	33
	34	led-0 {
	35	label = "tac:green:user1";
	36	gpios = <&gpiof 10 GPIO_ACTIVE_HIGH>;
	37	linux,default-trigger = "heartbeat";
	38	};
	39
	40	led-1 {
	41	label = "tac:green:user2";
	42	gpios = <&gpiog 7 GPIO_ACTIVE_HIGH>;
	43	};
	44
	45	led-2 {
	46	label = "tac:green:statusdut";
	47	gpios = <&gpioa 13 GPIO_ACTIVE_LOW>;
	48	};
	49
	50	/* led-3 and led-4 are internally connected antiparallel to one
	51	* another inside the ethernet jack like this:
	52	* GPIOA14 ---+---\|led-3\|>--+--- GPIOD15
	53	* +--<\|led-4\|---+
	54	* E.g. only one of the LEDs can be illuminated at a time while
	55	* the other output must be driven low.
	56	* This should likely be implemented using a multi color LED
	57	* driver for antiparallel LEDs.
	58	*/
	59	led-3 {
	60	label = "tac:green:statuslab";
	61	gpios = <&gpioa 14 GPIO_ACTIVE_HIGH>;
	62	};
	63
	64	led-4 {
65	label = "tac:orange:statuslab";
66	gpios = <&gpiod 15 GPIO_ACTIVE_HIGH>;
67	};
68	};
69
70	gpio-keys {
71	compatible = "gpio-keys";
72
73	button-lower {
74	label = "USER_BTN2";
75	linux,code = <KEY_ESC>;
76	gpios = <&gpioe 7 (GPIO_ACTIVE_LOW \| GPIO_PULL_UP)>;
77	};
78
79	button-upper {
80	label = "USER_BTN";
81	linux,code = <KEY_HOME>;
82	gpios = <&gpioi 11 (GPIO_ACTIVE_LOW \| GPIO_PULL_UP)>;
83	};
84	};
85
86	/* supplied by either barrel connector or PoE */
87	reg_12v: regulator-12v {
88	compatible = "regulator-fixed";
89	regulator-name = "12V";
90	regulator-min-microvolt = <12000000>;
91	regulator-max-microvolt = <12000000>;
92	regulator-always-on;
93	};
94
95	reg_5v: regulator-5v {
96	compatible = "regulator-fixed";
97	regulator-name = "5V";
98	regulator-min-microvolt = <5000000>;
99	regulator-max-microvolt = <5000000>;
100	regulator-always-on;
101	vin-supply = <&reg_12v>;
102	};
103
104	reg_1v2: regulator-1v2 {
105	compatible = "regulator-fixed";
106	regulator-name = "1V2";
107	regulator-min-microvolt = <1200000>;
108	regulator-max-microvolt = <1200000>;
109	regulator-always-on;
110	vin-supply = <&reg_5v>;
111	};
112
113	reg_pb_5v: regulator-pb-5v {
114	compatible = "regulator-fixed";
115	regulator-name = "5V_POWERBOARD";
116	regulator-min-microvolt = <5000000>;
117	regulator-max-microvolt = <5000000>;
118	regulator-always-on;
119	vin-supply = <&reg_5v>;
120	};
121
122	reg_pb_3v3: regulator-pb-3v3 {
123	compatible = "regulator-fixed";
124	regulator-name = "3V3_POWERBOARD";
125	regulator-min-microvolt = <3300000>;
126	regulator-max-microvolt = <3300000>;
127	regulator-always-on;
128	vin-supply = <&reg_pb_5v>;
129	};
130
131	output-iobus-12v {
132	compatible = "regulator-output";
133	vout-supply = <&reg_iobus_12v>;
134	};
135
136	output-vuart {
137	compatible = "regulator-output";
138	vout-supply = <&v3v3_hdmi>;
139	};
140	};
141
142	baseboard_eeprom: &sip_eeprom {
143	};
144
145	&adc {
146	pinctrl-names = "default";
147	pinctrl-0 = <&adc1_ain_pins_a>;
148	vdd-supply = <&vdd>;
149	vdda-supply = <&vdda>;
150	vref-supply = <&vrefbuf>;
151	status = "okay";
152
153	adc1: adc@0 {
154	st,adc-channels = <0 1 2 5 9 10 13 15>;
155	st,min-sample-time-nsecs = <5000>;
156	#address-cells = <1>;
157	#size-cells = <0>;
158	status = "okay";
159
160	channel@0 {
161	reg = <0>;
162	label = "HOST_2_CURR_FB";
163	};
164
165	channel@1 {
166	reg = <1>;
167	label = "HOST_3_CURR_FB";
168	};
169
170	channel@2 {
171	reg = <2>;
172	label = "OUT_0_FB";
173	};
174
175	channel@5 {
176	reg = <5>;
177	label = "IOBUS_CURR_FB";
178	};
179
180	channel@9 {
181	reg = <9>;
182	label = "IOBUS_VOLT_FB";
183	};
184
185	channel@10 {
186	reg = <10>;
187	label = "OUT_1_FB";
188	};
189
190	channel@13 {
191	reg = <13>;
192	label = "HOST_CURR_FB";
193	};
194
195	channel@15 {
196	reg = <15>;
197	label = "HOST_1_CURR_FB";
198	};
199	};
200
201	adc2: adc@100 {
202	st,adc-channels = <12>;
203	st,min-sample-time-nsecs = <500000>;
204	#address-cells = <1>;
205	#size-cells = <0>;
206	status = "okay";
207
208	channel@12 {
209	reg = <12>;
210	label = "TEMP_INTERNAL";
211	};
212	};
213	};
214
215	&crc1 {
216	status = "okay";
217	};
218
219	&cryp1 {
220	status = "okay";
221	};
222
223	&dts {
224	status = "okay";
225	};
226
227	&ethernet0 {
228	assigned-clocks = <&rcc ETHCK_K>, <&rcc PLL4_P>;
229	assigned-clock-parents = <&rcc PLL4_P>;
230	assigned-clock-rates = <125000000>; /* Clock PLL4 to 750Mhz in ATF */
231
232	pinctrl-names = "default", "sleep";
233	pinctrl-0 = <&ethernet0_rgmii_pins_e>;
234	pinctrl-1 = <&ethernet0_rgmii_sleep_pins_e>;
235
236	st,eth-clk-sel;
237	phy-mode = "rgmii-id";
238
239	status = "okay";
240
241	fixed-link {
242	speed = <1000>;
243	full-duplex;
244	};
245	};
246
247	&ethernet0_rgmii_pins_e {
248	pins1 {
249	/* Reduce EMI emission by reducing RGMII drive strength */
250	slew-rate = <1>;
251	};
252	};
253
254	&gpiob {
255	gpio-line-names = "", "", "", "", "", /* 0 */
256	"", "USB_RESET", "", "", "", /* 5 */
257	"", "", "", "", "", /* 10 */
258	""; /* 15 */
259	};
260
261	&gpiod {
262	gpio-line-names = "", "", "", "", "TP38", /* 0 */
263	"TP39", "", "", "TP41", "TP42", /* 5 */
264	"OLED_DC", "", "", "ETH_CS", "", /* 10 */
265	"ETH_LAB_LEDRN"; /* 15 */
266	};
267
268	&gpioe {
269	gpio-line-names = "TP35", "", "", "", "CAN_1_120R", /* 0 */
270	"", "", "USER_BTN2", "TP48", "UART_TX_EN", /* 5 */
271	"UART_RX_EN", "TP24", "", "TP25", "TP26", /* 10 */
272	"TP27"; /* 15 */
273	};
274
275	&gpiof {
276	gpio-line-names = "TP36", "TP37", "", "", "OLED_CS", /* 0 */
277	"", "", "", "", "", /* 5 */
278	"USER_LED1", "", "STACK_CS0", "", "", /* 10 */
279	""; /* 15 */
280	};
281
282	&gpiog {
283	gpio-line-names = "ETH_RESET", "", "", "", "", /* 0 */
284	"IOBUS_FLT_FB", "", "USER_LED2", "ETH1_PPS_A", "CAN_0_120R", /* 5 */
285	"TP49", "", "", "", "", /* 10 */
286	""; /* 15 */
287	};
288
289	&gpioh {
290	gpio-line-names = "", "", "OUT_1", "OUT_0", "OLED_RESET", /* 0 */
291	"", "", "", "", "", /* 5 */
292	"ETH1_PPS_B", "ETH_GPIO2", "", "IOBUS_PWR_EN", "", /* 10 */
293	"TP33"; /* 15 */
294	};
295
296	&gpioi {
297	gpio-line-names = "TIM_RTS", "", "", "", "DEVICE_DATA_EN", /* 0 */
298	"", "", "", "ETH_WOL", "TP43", /* 5 */
299	"", "USER_BTN"; /* 10 */
300	};
301
302	&gpioz {
303	gpio-line-names = "HWID0", "HWID1", "HWID2", "HWID3", "", /* 0 */
304	"", "HWID4", "HWID5"; /* 5 */
305	};
306
307	&hash1 {
308	status = "okay";
309	};
310
311	&i2c1 {
312	pinctrl-names = "default", "sleep";
313	pinctrl-0 = <&i2c1_pins_b>;
314	pinctrl-1 = <&i2c1_sleep_pins_b>;
315	status = "okay";
316
317	powerboard_eeprom: eeprom@50 {
318	compatible = "atmel,24c02";
319	reg = <0x50>;
320	vcc-supply = <&v3v3>;
321	};
322
323	temperature-sensor@48 {
324	compatible = "national,lm75a";
325	reg = <0x48>;
326	status = "disabled";
327	};
328	};
329
330	&i2c5 {
331	/delete-property/dmas;
332	/delete-property/dma-names;
333
334	pinctrl-names = "default", "sleep";
335	pinctrl-0 = <&i2c5_pins_b>;
336	pinctrl-1 = <&i2c5_sleep_pins_b>;
337
338	status = "okay";
339
340	usbhub: usbhub@2c {
341	compatible ="microchip,usb2514b";
342	reg = <0x2c>;
343	vdd-supply = <&v3v3>;
344	reset-gpios = <&gpiob 6 GPIO_ACTIVE_LOW>;
345	};
346	};
347
348	&iwdg2 {
349	timeout-sec = <8>;
350	status = "okay";
351	};
352
353	&m_can1 {
354	pinctrl-names = "default", "sleep";
355	pinctrl-0 = <&m_can1_pins_b>;
356	pinctrl-1 = <&m_can1_sleep_pins_b>;
357	status = "okay";
358	};
359
360	&m_can2 {
361	pinctrl-names = "default", "sleep";
362	pinctrl-0 = <&m_can2_pins_a>;
363	pinctrl-1 = <&m_can2_sleep_pins_a>;
364	status = "okay";
365	};
366
367	&pmic {
368	regulators {
369	buck1-supply = <&reg_5v>; /* VIN */
370	buck2-supply = <&reg_5v>; /* VIN */
371	buck3-supply = <&reg_5v>; /* VIN */
372	buck4-supply = <&reg_5v>; /* VIN */
373	ldo2-supply = <&reg_5v>; /* PMIC_LDO25IN */
374	ldo4-supply = <&reg_5v>; /* VIN */
375	ldo5-supply = <&reg_5v>; /* PMIC_LDO25IN */
376	vref_ddr-supply = <&reg_5v>; /* VIN */
377	boost-supply = <&reg_5v>; /* PMIC_BSTIN */
378	pwr_sw2-supply = <&bst_out>; /* PMIC_SWIN */
379	};
380	};
381
382	&pwr_regulators {
383	vdd-supply = <&vdd>;
384	vdd_3v3_usbfs-supply = <&vdd_usb>;
385	};
386
387	&rtc {
388	status = "okay";
389	};
390
391	&sdmmc2 {
392	pinctrl-names = "default", "opendrain", "sleep";
393	pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_b>;
394	pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_b>;
395	pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_b>;
396	vmmc-supply = <&v3v3>;
397
398	bus-width = <8>;
399	mmc-ddr-3_3v;
400	no-1-8-v;
401	non-removable;
402	no-sd;
403	no-sdio;
404	st,neg-edge;
405
406	status = "okay";
407	};
408
409	&spi2 {
410	pinctrl-names = "default";
411	pinctrl-0 = <&spi2_pins_c>;
412	cs-gpios = <&gpiof 12 GPIO_ACTIVE_LOW>;
413	status = "okay";
414	};
415
416	&spi4 {
417	pinctrl-names = "default";
418	pinctrl-0 = <&spi4_pins_a>;
419	cs-gpios = <&gpiof 4 GPIO_ACTIVE_LOW>;
420	status = "okay";
421
422	lcd: display@0 {
423	compatible = "shineworld,lh133k", "panel-mipi-dbi-spi";
424	reg = <0>;
425	power-supply = <&v3v3>;
426	io-supply = <&v3v3>;
427	backlight = <&backlight>;
428	dc-gpios = <&gpiod 10 GPIO_ACTIVE_HIGH>;
429	reset-gpios = <&gpioh 4 GPIO_ACTIVE_HIGH>;
430	spi-3wire;
431	spi-max-frequency = <32000000>;
432
433	width-mm = <23>;
434	height-mm = <23>;
435	rotation = <180>;
436
437	panel-timing {
438	hactive = <240>;
439	vactive = <240>;
440	hback-porch = <0>;
441	vback-porch = <0>;
442
443	clock-frequency = <0>;
444	hfront-porch = <0>;
445	hsync-len = <0>;
446	vfront-porch = <0>;
447	vsync-len = <0>;
448	};
449	};
450	};
451
452	&spi5 {
453	pinctrl-names = "default";
454	pinctrl-0 = <&spi5_pins_a>;
455
456	/* spare dmas for other usage */
457	/delete-property/dmas;
458	/delete-property/dma-names;
459
460	cs-gpios = <&gpiod 13 GPIO_ACTIVE_LOW>;
461
462	status = "okay";
463
464	switch: switch@0 {
465	compatible = "microchip,ksz9563";
466	reg = <0>;
467
468	reset-gpios = <&gpiog 0 GPIO_ACTIVE_LOW>;
469	spi-max-frequency = <44000000>;
470
471	interrupt-parent = <&gpioa>;
472	interrupts = <6 IRQ_TYPE_EDGE_RISING>;
473
474	ports {
475	#address-cells = <1>;
476	#size-cells = <0>;
477	port_dut: port@0 {
478	reg = <0>;
479	label = "dut";
480	};
481
482	port_uplink: port@1 {
483	reg = <1>;
484	label = "uplink";
485	};
486
487	port_cpu: port@2 {
488	reg = <2>;
489	label = "cpu";
490
491	ethernet = <&ethernet0>;
492
493	phy-mode = "rgmii-id";
494	rx-internal-delay-ps = <2000>;
495	tx-internal-delay-ps = <2000>;
496
497	fixed-link {
498	speed = <1000>;
499	full-duplex;
500	};
501	};
502	};
503	};
504	};
505
506	&timers2 {
507	/* spare dmas for other usage */
508	/delete-property/dmas;
509	/delete-property/dma-names;
510
511	status = "okay";
512
513	timer@1 {
514	status = "okay";
515	};
516	};
517
518	&timers3 {
519	/* spare dmas for other usage */
520	/delete-property/dmas;
521	/delete-property/dma-names;
522
523	status = "okay";
524
525	timer@2 {
526	status = "okay";
527	};
528	};
529
530	&timers4 {
531	/* spare dmas for other usage */
532	/delete-property/dmas;
533	/delete-property/dma-names;
534
535	status = "okay";
536
537	timer@3 {
538	status = "okay";
539	};
540	};
541
542	&uart4 {
543	label = "debug";
544
545	pinctrl-names = "default";
546	pinctrl-0 = <&uart4_pins_a>;
547
548	/* spare dmas for other usage */
549	/delete-property/dmas;
550	/delete-property/dma-names;
551
552	status = "okay";
553	};
554
555	&usart3 {
556	label = "dut";
557	uart-has-rtscts;
558
559	pinctrl-names = "default";
560	pinctrl-0 = <&usart3_pins_f>;
561
562	/* spare dmas for other usage */
563	/delete-property/dmas;
564	/delete-property/dma-names;
565
566	status = "okay";
567	};
568
569	&usbh_ehci {
53633a89 TR	570	status = "okay";
	571	};
	572
	573	&usbotg_hs {
	574	phys = <&usbphyc_port1 0>;
	575	phy-names = "usb2-phy";
	576
	577	vusb_d-supply = <&vdd_usb>;
	578	vusb_a-supply = <&reg18>;
	579
	580	dr_mode = "peripheral";
	581
	582	status = "okay";
	583	};
	584
	585	&usbphyc {
	586	status = "okay";
	587	};
	588
	589	&usbphyc_port0 {
	590	phy-supply = <&vdd_usb>;
	591	};
	592
	593	&usbphyc_port1 {
	594	phy-supply = <&vdd_usb>;
	595	};
	596
	597	&vrefbuf {
	598	regulator-min-microvolt = <2500000>;
	599	regulator-max-microvolt = <2500000>;
	600	vdda-supply = <&vdda>;
	601
	602	status = "okay";
	603	};