[linux-block.git] / arch / arm / boot / dts / at91-sama5d4_xplained.dts

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * at91-sama5d4_xplained.dts - Device Tree file for SAMA5D4 Xplained board
 *
 *  Copyright (C) 2015 Atmel,
 *                2015 Josh Wu <josh.wu@atmel.com>
 */
/dts-v1/;
#include "sama5d4.dtsi"
#include <dt-bindings/input/input.h>

/ {
	model = "Atmel SAMA5D4 Xplained";
	compatible = "atmel,sama5d4-xplained", "atmel,sama5d4", "atmel,sama5";

	chosen {
		stdout-path = "serial0:115200n8";
	};

	memory@20000000 {
		reg = <0x20000000 0x20000000>;
	};

	clocks {
		slow_xtal {
			clock-frequency = <32768>;
		};

		main_xtal {
			clock-frequency = <12000000>;
		};
	};

	ahb {
		apb {
			uart0: serial@f8004000 {
				atmel,use-dma-rx;
				atmel,use-dma-tx;
				status = "okay";
			};

			i2c0: i2c@f8014000 {
				i2c-digital-filter;
				status = "okay";
			};

			macb0: ethernet@f8020000 {
				phy-mode = "rmii";
				status = "okay";
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_macb0_rmii &pinctrl_macb0_phy_irq>;

				phy0: ethernet-phy@1 {
					interrupt-parent = <&pioE>;
					interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
					reg = <1>;
				};
			};

			mmc1: mmc@fc000000 {
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>;
				vmmc-supply = <&vcc_mmc1_reg>;
				vqmmc-supply = <&vcc_3v3_reg>;
				status = "okay";
				slot@0 {
					reg = <0>;
					bus-width = <4>;
					cd-gpios = <&pioE 3 0>;
				};
			};

			usart3: serial@fc00c000 {
				atmel,use-dma-rx;
				atmel,use-dma-tx;
				status = "okay";
			};

			usart4: serial@fc010000 {
				status = "okay";
			};

			spi1: spi@fc018000 {
				pinctrl-names = "default", "cs";
				pinctrl-1 = <&pinctrl_spi1_cs>;
				cs-gpios = <&pioB 21 0>;
				status = "okay";
			};

			tcb2: timer@fc024000 {
				timer0: timer@0 {
					compatible = "atmel,tcb-timer";
					reg = <0>;
				};

				timer1: timer@1 {
					compatible = "atmel,tcb-timer";
					reg = <1>;
				};
			};

			adc0: adc@fc034000 {
				pinctrl-names = "default";
				pinctrl-0 = <
					/* external trigger conflicts with USBA_VBUS */
					&pinctrl_adc0_ad0
					&pinctrl_adc0_ad1
					&pinctrl_adc0_ad2
					&pinctrl_adc0_ad3
					&pinctrl_adc0_ad4
					>;
				atmel,adc-vref = <3300>;
				status = "okay";
			};

			watchdog@fc068640 {
				status = "okay";
			};

			pinctrl@fc06a000 {
				board {
					pinctrl_mmc1_cd: mmc1_cd {
						atmel,pins =
							<AT91_PIOE 3 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
					};
					pinctrl_usba_vbus: usba_vbus {
						atmel,pins =
							<AT91_PIOE 31 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;
					};
					pinctrl_usb_default: usb_default {
						atmel,pins =
							<AT91_PIOE 11 AT91_PERIPH_GPIO AT91_PINCTRL_NONE
							 AT91_PIOE 14 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
					};
					pinctrl_key_gpio: key_gpio_0 {
						atmel,pins =
							<AT91_PIOE 8 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
					};
					pinctrl_macb0_phy_irq: macb0_phy_irq_0 {
						atmel,pins =
							<AT91_PIOE 1 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
					};
					pinctrl_spi1_cs: spi1_cs_default {
						atmel,pins =
							<AT91_PIOB 21 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
					};
					pinctrl_gpio_leds: gpio_leds_default {
						atmel,pins =
							<AT91_PIOD 30 AT91_PERIPH_GPIO AT91_PINCTRL_NONE
							 AT91_PIOE 15 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
					};
					pinctrl_vcc_mmc1_reg: vcc_mmc1_reg {
						atmel,pins =
							<AT91_PIOE 4 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
					};
				};
			};
		};

		usb0: gadget@400000 {
			atmel,vbus-gpio = <&pioE 31 GPIO_ACTIVE_HIGH>;
			pinctrl-names = "default";
			pinctrl-0 = <&pinctrl_usba_vbus>;
			status = "okay";
		};

		usb1: ohci@500000 {
			num-ports = <3>;
			atmel,vbus-gpio = <0
					   &pioE 11 GPIO_ACTIVE_HIGH
					   &pioE 14 GPIO_ACTIVE_HIGH
					  >;
			pinctrl-names = "default";
			pinctrl-0 = <&pinctrl_usb_default>;
			status = "okay";
		};

		usb2: ehci@600000 {
			status = "okay";
		};

		ebi: ebi@10000000 {
			pinctrl-0 = <&pinctrl_ebi_cs3 &pinctrl_ebi_nrd_nandoe
				     &pinctrl_ebi_nwe_nandwe &pinctrl_ebi_nandrdy
				     &pinctrl_ebi_data_0_7 &pinctrl_ebi_nand_addr>;
			pinctrl-names = "default";
			status = "okay";

			nand_controller: nand-controller {
				status = "okay";

				nand@3 {
					reg = <0x3 0x0 0x2>;
					atmel,rb = <0>;
					nand-bus-width = <8>;
					nand-ecc-mode = "hw";
					nand-on-flash-bbt;
					label = "atmel_nand";

					partitions {
						compatible = "fixed-partitions";
						#address-cells = <1>;
						#size-cells = <1>;

						at91bootstrap@0 {
							label = "at91bootstrap";
							reg = <0x0 0x40000>;
						};

						bootloader@40000 {
							label = "bootloader";
							reg = <0x40000 0xc0000>;
						};

						bootloaderenvred@100000 {
							label = "bootloader env redundant";
							reg = <0x100000 0x40000>;
						};

						bootloaderenv@140000 {
							label = "bootloader env";
							reg = <0x140000 0x40000>;
						};

						dtb@180000 {
							label = "device tree";
							reg = <0x180000 0x80000>;
						};

						kernel@200000 {
							label = "kernel";
							reg = <0x200000 0x600000>;
						};

						rootfs@800000 {
							label = "rootfs";
							reg = <0x800000 0x1f800000>;
						};
					};
				};
			};
		};
	};

	gpio_keys {
		compatible = "gpio-keys";

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

		pb_user1 {
			label = "pb_user1";
			gpios = <&pioE 8 GPIO_ACTIVE_HIGH>;
			linux,code = <KEY_PROG1>;
			wakeup-source;
		};
	};

	leds {
		compatible = "gpio-leds";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_gpio_leds>;
		status = "okay";

		d8 {
			label = "d8";
			gpios = <&pioD 30 GPIO_ACTIVE_HIGH>;
			default-state = "on";
		};

		d10 {
			label = "d10";
			gpios = <&pioE 15 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "heartbeat";
		};
	};

	vcc_3v3_reg: fixedregulator_3v3 {
		compatible = "regulator-fixed";
		regulator-name = "VCC 3V3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-boot-on;
		regulator-always-on;
	};

	vcc_mmc1_reg: fixedregulator_mmc1 {
		compatible = "regulator-fixed";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_vcc_mmc1_reg>;
		gpio = <&pioE 4 GPIO_ACTIVE_LOW>;
		regulator-name = "VDD MCI1";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		vin-supply = <&vcc_3v3_reg>;
		regulator-always-on;
	};
};
Commit	Line	Data
43216d05	1	// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
38153a01 JW	2	/*
	3	* at91-sama5d4_xplained.dts - Device Tree file for SAMA5D4 Xplained board
	4	*
	5	* Copyright (C) 2015 Atmel,
	6	* 2015 Josh Wu <josh.wu@atmel.com>
38153a01 JW	7	*/
	8	/dts-v1/;
	9	#include "sama5d4.dtsi"
c1f00edc	10	#include <dt-bindings/input/input.h>
38153a01 JW	11
	12	/ {
	13	model = "Atmel SAMA5D4 Xplained";
	14	compatible = "atmel,sama5d4-xplained", "atmel,sama5d4", "atmel,sama5";
	15
	16	chosen {
e1e6c322	17	stdout-path = "serial0:115200n8";
38153a01 JW	18	};
38153a01 JW	19
996710a8	20	memory@20000000 {
38153a01 JW	21	reg = <0x20000000 0x20000000>;
	22	};
	23
	24	clocks {
38153a01 JW	25	slow_xtal {
	26	clock-frequency = <32768>;
	27	};
	28
	29	main_xtal {
	30	clock-frequency = <12000000>;
	31	};
	32	};
	33
	34	ahb {
	35	apb {
0d98013d NF	36	uart0: serial@f8004000 {
	37	atmel,use-dma-rx;
	38	atmel,use-dma-tx;
	39	status = "okay";
	40	};
	41
df99d08c	42	i2c0: i2c@f8014000 {
1860523d	43	i2c-digital-filter;
df99d08c NF	44	status = "okay";
	45	};
	46
38153a01 JW	47	macb0: ethernet@f8020000 {
	48	phy-mode = "rmii";
	49	status = "okay";
f505dba7 AB	50	pinctrl-names = "default";
f505dba7 AB	51	pinctrl-0 = <&pinctrl_macb0_rmii &pinctrl_macb0_phy_irq>;
38153a01 JW	52
	53	phy0: ethernet-phy@1 {
	54	interrupt-parent = <&pioE>;
e873cc02	55	interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
38153a01 JW	56	reg = <1>;
	57	};
	58	};
	59
	60	mmc1: mmc@fc000000 {
	61	pinctrl-names = "default";
	62	pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>;
8d545f32 LD	63	vmmc-supply = <&vcc_mmc1_reg>;
8d545f32 LD	64	vqmmc-supply = <&vcc_3v3_reg>;
38153a01 JW	65	status = "okay";
	66	slot@0 {
	67	reg = <0>;
	68	bus-width = <4>;
	69	cd-gpios = <&pioE 3 0>;
	70	};
	71	};
	72
	73	usart3: serial@fc00c000 {
ef8d02d4 AB	74	atmel,use-dma-rx;
ef8d02d4 AB	75	atmel,use-dma-tx;
38153a01 JW	76	status = "okay";
	77	};
	78
	79	usart4: serial@fc010000 {
	80	status = "okay";
	81	};
	82
50f2472a	83	spi1: spi@fc018000 {
0c640d95 CB	84	pinctrl-names = "default", "cs";
0c640d95 CB	85	pinctrl-1 = <&pinctrl_spi1_cs>;
50f2472a NF	86	cs-gpios = <&pioB 21 0>;
	87	status = "okay";
	88	};
	89
41ef8165 AB	90	tcb2: timer@fc024000 {
	91	timer0: timer@0 {
	92	compatible = "atmel,tcb-timer";
	93	reg = <0>;
	94	};
	95
	96	timer1: timer@1 {
	97	compatible = "atmel,tcb-timer";
	98	reg = <1>;
	99	};
	100	};
	101
38153a01	102	adc0: adc@fc034000 {
0f17c97e AB	103	pinctrl-names = "default";
	104	pinctrl-0 = <
	105	/* external trigger conflicts with USBA_VBUS */
	106	&pinctrl_adc0_ad0
	107	&pinctrl_adc0_ad1
	108	&pinctrl_adc0_ad2
	109	&pinctrl_adc0_ad3
	110	&pinctrl_adc0_ad4
	111	>;
38153a01 JW	112	atmel,adc-vref = <3300>;
	113	status = "okay";
	114	};
	115
	116	watchdog@fc068640 {
	117	status = "okay";
	118	};
	119
	120	pinctrl@fc06a000 {
	121	board {
	122	pinctrl_mmc1_cd: mmc1_cd {
	123	atmel,pins =
	124	<AT91_PIOE 3 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
	125	};
	126	pinctrl_usba_vbus: usba_vbus {
	127	atmel,pins =
	128	<AT91_PIOE 31 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;
	129	};
be4dd2d4 CB	130	pinctrl_usb_default: usb_default {
	131	atmel,pins =
	132	<AT91_PIOE 11 AT91_PERIPH_GPIO AT91_PINCTRL_NONE
	133	AT91_PIOE 14 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
	134	};
38153a01 JW	135	pinctrl_key_gpio: key_gpio_0 {
	136	atmel,pins =
	137	<AT91_PIOE 8 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
f505dba7 AB	138	};
	139	pinctrl_macb0_phy_irq: macb0_phy_irq_0 {
	140	atmel,pins =
	141	<AT91_PIOE 1 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
38153a01	142	};
5c8b4985	143	pinctrl_spi1_cs: spi1_cs_default {
bf781869 CB	144	atmel,pins =
	145	<AT91_PIOB 21 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
	146	};
	147	pinctrl_gpio_leds: gpio_leds_default {
	148	atmel,pins =
	149	<AT91_PIOD 30 AT91_PERIPH_GPIO AT91_PINCTRL_NONE
	150	AT91_PIOE 15 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
	151	};
	152	pinctrl_vcc_mmc1_reg: vcc_mmc1_reg {
	153	atmel,pins =
	154	<AT91_PIOE 4 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
	155	};
38153a01 JW	156	};
	157	};
	158	};
	159
8dccafaa	160	usb0: gadget@400000 {
38153a01 JW	161	atmel,vbus-gpio = <&pioE 31 GPIO_ACTIVE_HIGH>;
	162	pinctrl-names = "default";
	163	pinctrl-0 = <&pinctrl_usba_vbus>;
	164	status = "okay";
	165	};
	166
8dccafaa	167	usb1: ohci@500000 {
38153a01 JW	168	num-ports = <3>;
	169	atmel,vbus-gpio = <0
	170	&pioE 11 GPIO_ACTIVE_HIGH
	171	&pioE 14 GPIO_ACTIVE_HIGH
	172	>;
be4dd2d4 CB	173	pinctrl-names = "default";
be4dd2d4 CB	174	pinctrl-0 = <&pinctrl_usb_default>;
38153a01 JW	175	status = "okay";
	176	};
	177
8dccafaa	178	usb2: ehci@600000 {
38153a01 JW	179	status = "okay";
	180	};
	181
1004a297 BB	182	ebi: ebi@10000000 {
	183	pinctrl-0 = <&pinctrl_ebi_cs3 &pinctrl_ebi_nrd_nandoe
	184	&pinctrl_ebi_nwe_nandwe &pinctrl_ebi_nandrdy
	185	&pinctrl_ebi_data_0_7 &pinctrl_ebi_nand_addr>;
	186	pinctrl-names = "default";
38153a01 JW	187	status = "okay";
38153a01 JW	188
1004a297 BB	189	nand_controller: nand-controller {
1004a297 BB	190	status = "okay";
38153a01	191
1004a297 BB	192	nand@3 {
	193	reg = <0x3 0x0 0x2>;
	194	atmel,rb = <0>;
	195	nand-bus-width = <8>;
	196	nand-ecc-mode = "hw";
	197	nand-on-flash-bbt;
	198	label = "atmel_nand";
	199
	200	partitions {
	201	compatible = "fixed-partitions";
	202	#address-cells = <1>;
	203	#size-cells = <1>;
	204
	205	at91bootstrap@0 {
	206	label = "at91bootstrap";
	207	reg = <0x0 0x40000>;
	208	};
	209
	210	bootloader@40000 {
	211	label = "bootloader";
767466b6	212	reg = <0x40000 0xc0000>;
1004a297 BB	213	};
1004a297 BB	214
767466b6 TA	215	bootloaderenvred@100000 {
	216	label = "bootloader env redundant";
	217	reg = <0x100000 0x40000>;
	218	};
	219
	220	bootloaderenv@140000 {
1004a297	221	label = "bootloader env";
767466b6	222	reg = <0x140000 0x40000>;
1004a297 BB	223	};
	224
	225	dtb@180000 {
	226	label = "device tree";
	227	reg = <0x180000 0x80000>;
	228	};
	229
	230	kernel@200000 {
	231	label = "kernel";
	232	reg = <0x200000 0x600000>;
	233	};
	234
	235	rootfs@800000 {
	236	label = "rootfs";
df90fc64	237	reg = <0x800000 0x1f800000>;
1004a297 BB	238	};
	239	};
	240	};
38153a01 JW	241	};
	242	};
	243	};
	244
	245	gpio_keys {
	246	compatible = "gpio-keys";
	247
	248	pinctrl-names = "default";
	249	pinctrl-0 = <&pinctrl_key_gpio>;
	250
	251	pb_user1 {
	252	label = "pb_user1";
	253	gpios = <&pioE 8 GPIO_ACTIVE_HIGH>;
c1f00edc	254	linux,code = <KEY_PROG1>;
67ae8b9b	255	wakeup-source;
38153a01 JW	256	};
	257	};
	258
	259	leds {
	260	compatible = "gpio-leds";
bf781869 CB	261	pinctrl-names = "default";
bf781869 CB	262	pinctrl-0 = <&pinctrl_gpio_leds>;
38153a01 JW	263	status = "okay";
	264
	265	d8 {
	266	label = "d8";
	267	gpios = <&pioD 30 GPIO_ACTIVE_HIGH>;
4a43c3b8	268	default-state = "on";
38153a01 JW	269	};
	270
	271	d10 {
	272	label = "d10";
	273	gpios = <&pioE 15 GPIO_ACTIVE_LOW>;
	274	linux,default-trigger = "heartbeat";
	275	};
	276	};
8d545f32	277
17995e60	278	vcc_3v3_reg: fixedregulator_3v3 {
8d545f32 LD	279	compatible = "regulator-fixed";
	280	regulator-name = "VCC 3V3";
	281	regulator-min-microvolt = <3300000>;
	282	regulator-max-microvolt = <3300000>;
	283	regulator-boot-on;
	284	regulator-always-on;
	285	};
	286
17995e60	287	vcc_mmc1_reg: fixedregulator_mmc1 {
8d545f32	288	compatible = "regulator-fixed";
bf781869 CB	289	pinctrl-names = "default";
bf781869 CB	290	pinctrl-0 = <&pinctrl_vcc_mmc1_reg>;
8d545f32 LD	291	gpio = <&pioE 4 GPIO_ACTIVE_LOW>;
	292	regulator-name = "VDD MCI1";
	293	regulator-min-microvolt = <3300000>;
	294	regulator-max-microvolt = <3300000>;
	295	vin-supply = <&vcc_3v3_reg>;
b02acd4e	296	regulator-always-on;
8d545f32	297	};
38153a01	298	};