[mirror_ubuntu-bionic-kernel.git] / arch / arm / boot / dts / at91-sama5d3_xplained.dts

/*
 * at91-sama5d3_xplained.dts - Device Tree file for the SAMA5D3 Xplained board
 *
 *  Copyright (C) 2014 Atmel,
 *		  2014 Nicolas Ferre <nicolas.ferre@atmel.com>
 *
 * Licensed under GPLv2 or later.
 */
/dts-v1/;
#include "sama5d36.dtsi"

/ {
	model = "SAMA5D3 Xplained";
	compatible = "atmel,sama5d3-xplained", "atmel,sama5d3", "atmel,sama5";

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

	memory {
		reg = <0x20000000 0x10000000>;
	};

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

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

	ahb {
		apb {
			mmc0: mmc@f0000000 {
				pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_dat4_7 &pinctrl_mmc0_cd>;
				vmmc-supply = <&vcc_mmc0_reg>;
				vqmmc-supply = <&vcc_3v3_reg>;
				status = "okay";
				slot@0 {
					reg = <0>;
					bus-width = <8>;
					cd-gpios = <&pioE 0 GPIO_ACTIVE_LOW>;
				};
			};

			mmc1: mmc@f8000000 {
				vmmc-supply = <&vcc_3v3_reg>;
				vqmmc-supply = <&vcc_3v3_reg>;
				status = "disabled";
				slot@0 {
					reg = <0>;
					bus-width = <4>;
					cd-gpios = <&pioE 1 GPIO_ACTIVE_LOW>;
				};
			};

			spi0: spi@f0004000 {
				cs-gpios = <&pioD 13 0>, <0>, <0>, <&pioD 16 0>;
				status = "okay";
			};

			can0: can@f000c000 {
				status = "okay";
			};

			i2c0: i2c@f0014000 {
				pinctrl-0 = <&pinctrl_i2c0_pu>;
				status = "okay";
			};

			i2c1: i2c@f0018000 {
				status = "okay";

				pmic: act8865@5b {
					compatible = "active-semi,act8865";
					reg = <0x5b>;
					status = "disabled";

					regulators {
						vcc_1v8_reg: DCDC_REG1 {
							regulator-name = "VCC_1V8";
							regulator-min-microvolt = <1800000>;
							regulator-max-microvolt = <1800000>;
							regulator-always-on;
						};

						vcc_1v2_reg: DCDC_REG2 {
							regulator-name = "VCC_1V2";
							regulator-min-microvolt = <1200000>;
							regulator-max-microvolt = <1200000>;
							regulator-always-on;
						};

						vcc_3v3_reg: DCDC_REG3 {
							regulator-name = "VCC_3V3";
							regulator-min-microvolt = <3300000>;
							regulator-max-microvolt = <3300000>;
							regulator-always-on;
						};

						vddfuse_reg: LDO_REG1 {
							regulator-name = "FUSE_2V5";
							regulator-min-microvolt = <2500000>;
							regulator-max-microvolt = <2500000>;
						};

						vddana_reg: LDO_REG2 {
							regulator-name = "VDDANA";
							regulator-min-microvolt = <3300000>;
							regulator-max-microvolt = <3300000>;
							regulator-always-on;
						};
					};
				};
			};

			macb0: ethernet@f0028000 {
				phy-mode = "rgmii";
				#address-cells = <1>;
				#size-cells = <0>;
				status = "okay";

				ethernet-phy@7 {
					reg = <0x7>;
				};
			};

			pwm0: pwm@f002c000 {
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_pwm0_pwmh0_0 &pinctrl_pwm0_pwmh1_0>;
				status = "okay";
			};

			usart0: serial@f001c000 {
				status = "okay";
			};

			usart1: serial@f0020000 {
				pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts_cts>;
				status = "okay";
			};

			uart0: serial@f0024000 {
				status = "okay";
			};

			mmc1: mmc@f8000000 {
				pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>;
				status = "okay";
				slot@0 {
					reg = <0>;
					bus-width = <4>;
					cd-gpios = <&pioE 1 GPIO_ACTIVE_HIGH>;
				};
			};

			spi1: spi@f8008000 {
				cs-gpios = <&pioC 25 0>;
				status = "okay";
			};

			adc0: adc@f8018000 {
				atmel,adc-vref = <3300>;
				atmel,adc-channels-used = <0xfe>;
				pinctrl-0 = <
					&pinctrl_adc0_adtrg
					&pinctrl_adc0_ad1
					&pinctrl_adc0_ad2
					&pinctrl_adc0_ad3
					&pinctrl_adc0_ad4
					&pinctrl_adc0_ad5
					&pinctrl_adc0_ad6
					&pinctrl_adc0_ad7
					>;
				status = "okay";
			};

			i2c2: i2c@f801c000 {
				dmas = <0>, <0>;	/* Do not use DMA for i2c2 */
				pinctrl-0 = <&pinctrl_i2c2_pu>;
				status = "okay";
			};

			macb1: ethernet@f802c000 {
				phy-mode = "rmii";
				#address-cells = <1>;
				#size-cells = <0>;
				status = "okay";

				ethernet-phy@1 {
					reg = <0x1>;
				};
			};

			dbgu: serial@ffffee00 {
				status = "okay";
			};

			pinctrl@fffff200 {
				board {
					pinctrl_i2c0_pu: i2c0_pu {
						atmel,pins =
							<AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
							<AT91_PIOA 31 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
					};

					pinctrl_i2c2_pu: i2c2_pu {
						atmel,pins =
							<AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>,
							<AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;
					};

					pinctrl_key_gpio: key_gpio_0 {
						atmel,pins =
							<AT91_PIOE 29 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
					};

					pinctrl_mmc0_cd: mmc0_cd {
						atmel,pins =
							<AT91_PIOE 0 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
					};

					pinctrl_mmc1_cd: mmc1_cd {
						atmel,pins =
							<AT91_PIOE 1 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
					};

					pinctrl_usba_vbus: usba_vbus {
						atmel,pins =
							<AT91_PIOE 9 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;	/* PE9, conflicts with A9 */
					};
				};
			};
		};

		usb0: gadget@500000 {
			atmel,vbus-gpio = <&pioE 9 GPIO_ACTIVE_HIGH>;	/* PE9, conflicts with A9 */
			pinctrl-names = "default";
			pinctrl-0 = <&pinctrl_usba_vbus>;
			status = "okay";
		};

		usb1: ohci@600000 {
			num-ports = <3>;
			atmel,vbus-gpio = <0
					   &pioE 3 GPIO_ACTIVE_LOW
					   &pioE 4 GPIO_ACTIVE_LOW
					  >;
			status = "okay";
		};

		usb2: ehci@700000 {
			status = "okay";
		};

		ebi: ebi@10000000 {
			pinctrl-0 = <&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-ecc-strength = <4>;
					nand-ecc-step-size = <512>;
					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 0x80000>;
						};

						bootloaderenv@c0000 {
							label = "bootloader env";
							reg = <0xc0000 0xc0000>;
						};

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

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

						rootfs@800000 {
							label = "rootfs";
							reg = <0x800000 0x0f800000>;
						};
					};
				};
			};
		};
	};

	vcc_mmc0_reg: fixedregulator_mmc0 {
		compatible = "regulator-fixed";
		gpio = <&pioE 2 GPIO_ACTIVE_LOW>;
		regulator-name = "mmc0-card-supply";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
	};

	gpio_keys {
		compatible = "gpio-keys";

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

		bp3 {
			label = "PB_USER";
			gpios = <&pioE 29 GPIO_ACTIVE_LOW>;
			linux,code = <0x104>;
			wakeup-source;
		};
	};

	leds {
		compatible = "gpio-leds";

		d2 {
			label = "d2";
			gpios = <&pioE 23 GPIO_ACTIVE_LOW>;	/* PE23, conflicts with A23, CTS2 */
			linux,default-trigger = "heartbeat";
		};

		d3 {
			label = "d3";
			gpios = <&pioE 24 GPIO_ACTIVE_HIGH>;
		};
	};
};
Commit	Line	Data
b7c2b615 NF	1	/*
	2	* at91-sama5d3_xplained.dts - Device Tree file for the SAMA5D3 Xplained board
	3	*
	4	* Copyright (C) 2014 Atmel,
	5	* 2014 Nicolas Ferre <nicolas.ferre@atmel.com>
	6	*
	7	* Licensed under GPLv2 or later.
	8	*/
	9	/dts-v1/;
	10	#include "sama5d36.dtsi"
	11
	12	/ {
	13	model = "SAMA5D3 Xplained";
	14	compatible = "atmel,sama5d3-xplained", "atmel,sama5d3", "atmel,sama5";
	15
	16	chosen {
a08545db	17	stdout-path = "serial0:115200n8";
b7c2b615 NF	18	};
	19
	20	memory {
	21	reg = <0x20000000 0x10000000>;
	22	};
	23
334394c0 AB	24	clocks {
	25	slow_xtal {
	26	clock-frequency = <32768>;
	27	};
58a5c3d8	28
334394c0 AB	29	main_xtal {
	30	clock-frequency = <12000000>;
	31	};
58a5c3d8 BB	32	};
58a5c3d8 BB	33
b7c2b615 NF	34	ahb {
	35	apb {
	36	mmc0: mmc@f0000000 {
	37	pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_dat4_7 &pinctrl_mmc0_cd>;
1b53e341	38	vmmc-supply = <&vcc_mmc0_reg>;
ed8d177b	39	vqmmc-supply = <&vcc_3v3_reg>;
b7c2b615 NF	40	status = "okay";
	41	slot@0 {
	42	reg = <0>;
	43	bus-width = <8>;
	44	cd-gpios = <&pioE 0 GPIO_ACTIVE_LOW>;
	45	};
	46	};
	47
6f4728c5 BD	48	mmc1: mmc@f8000000 {
	49	vmmc-supply = <&vcc_3v3_reg>;
	50	vqmmc-supply = <&vcc_3v3_reg>;
	51	status = "disabled";
	52	slot@0 {
	53	reg = <0>;
	54	bus-width = <4>;
	55	cd-gpios = <&pioE 1 GPIO_ACTIVE_LOW>;
	56	};
	57	};
	58
b7c2b615	59	spi0: spi@f0004000 {
d44db494	60	cs-gpios = <&pioD 13 0>, <0>, <0>, <&pioD 16 0>;
b7c2b615 NF	61	status = "okay";
	62	};
	63
	64	can0: can@f000c000 {
	65	status = "okay";
	66	};
	67
	68	i2c0: i2c@f0014000 {
a3b8a7c7	69	pinctrl-0 = <&pinctrl_i2c0_pu>;
b7c2b615 NF	70	status = "okay";
	71	};
	72
	73	i2c1: i2c@f0018000 {
	74	status = "okay";
a93f9c88 WY	75
	76	pmic: act8865@5b {
	77	compatible = "active-semi,act8865";
	78	reg = <0x5b>;
19146e7e	79	status = "disabled";
a93f9c88 WY	80
	81	regulators {
	82	vcc_1v8_reg: DCDC_REG1 {
	83	regulator-name = "VCC_1V8";
	84	regulator-min-microvolt = <1800000>;
	85	regulator-max-microvolt = <1800000>;
	86	regulator-always-on;
	87	};
	88
	89	vcc_1v2_reg: DCDC_REG2 {
	90	regulator-name = "VCC_1V2";
	91	regulator-min-microvolt = <1200000>;
	92	regulator-max-microvolt = <1200000>;
	93	regulator-always-on;
	94	};
	95
	96	vcc_3v3_reg: DCDC_REG3 {
	97	regulator-name = "VCC_3V3";
	98	regulator-min-microvolt = <3300000>;
	99	regulator-max-microvolt = <3300000>;
	100	regulator-always-on;
	101	};
	102
	103	vddfuse_reg: LDO_REG1 {
	104	regulator-name = "FUSE_2V5";
	105	regulator-min-microvolt = <2500000>;
	106	regulator-max-microvolt = <2500000>;
	107	};
	108
	109	vddana_reg: LDO_REG2 {
	110	regulator-name = "VDDANA";
	111	regulator-min-microvolt = <3300000>;
	112	regulator-max-microvolt = <3300000>;
	113	regulator-always-on;
	114	};
	115	};
	116	};
b7c2b615 NF	117	};
	118
	119	macb0: ethernet@f0028000 {
	120	phy-mode = "rgmii";
9e65adb4 NF	121	#address-cells = <1>;
9e65adb4 NF	122	#size-cells = <0>;
b7c2b615	123	status = "okay";
9e65adb4 NF	124
	125	ethernet-phy@7 {
	126	reg = <0x7>;
	127	};
b7c2b615 NF	128	};
b7c2b615 NF	129
0da40f3d NF	130	pwm0: pwm@f002c000 {
	131	pinctrl-names = "default";
	132	pinctrl-0 = <&pinctrl_pwm0_pwmh0_0 &pinctrl_pwm0_pwmh1_0>;
	133	status = "okay";
	134	};
	135
b7c2b615 NF	136	usart0: serial@f001c000 {
	137	status = "okay";
	138	};
	139
	140	usart1: serial@f0020000 {
	141	pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts_cts>;
	142	status = "okay";
	143	};
	144
	145	uart0: serial@f0024000 {
	146	status = "okay";
	147	};
	148
	149	mmc1: mmc@f8000000 {
	150	pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>;
	151	status = "okay";
	152	slot@0 {
	153	reg = <0>;
	154	bus-width = <4>;
	155	cd-gpios = <&pioE 1 GPIO_ACTIVE_HIGH>;
	156	};
	157	};
	158
	159	spi1: spi@f8008000 {
d44db494	160	cs-gpios = <&pioC 25 0>;
b7c2b615 NF	161	status = "okay";
	162	};
	163
	164	adc0: adc@f8018000 {
9cdd31e5	165	atmel,adc-vref = <3300>;
d3df1ec0	166	atmel,adc-channels-used = <0xfe>;
b7c2b615 NF	167	pinctrl-0 = <
b7c2b615 NF	168	&pinctrl_adc0_adtrg
b7c2b615 NF	169	&pinctrl_adc0_ad1
	170	&pinctrl_adc0_ad2
	171	&pinctrl_adc0_ad3
	172	&pinctrl_adc0_ad4
	173	&pinctrl_adc0_ad5
	174	&pinctrl_adc0_ad6
	175	&pinctrl_adc0_ad7
b7c2b615 NF	176	>;
	177	status = "okay";
	178	};
	179
	180	i2c2: i2c@f801c000 {
	181	dmas = <0>, <0>; /* Do not use DMA for i2c2 */
a3b8a7c7	182	pinctrl-0 = <&pinctrl_i2c2_pu>;
b7c2b615 NF	183	status = "okay";
	184	};
	185
	186	macb1: ethernet@f802c000 {
	187	phy-mode = "rmii";
98b80987 NF	188	#address-cells = <1>;
98b80987 NF	189	#size-cells = <0>;
b7c2b615	190	status = "okay";
98b80987 NF	191
	192	ethernet-phy@1 {
	193	reg = <0x1>;
	194	};
b7c2b615 NF	195	};
	196
	197	dbgu: serial@ffffee00 {
	198	status = "okay";
	199	};
	200
	201	pinctrl@fffff200 {
	202	board {
a3b8a7c7 NF	203	pinctrl_i2c0_pu: i2c0_pu {
	204	atmel,pins =
	205	<AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
	206	<AT91_PIOA 31 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
	207	};
	208
	209	pinctrl_i2c2_pu: i2c2_pu {
	210	atmel,pins =
	211	<AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>,
	212	<AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;
	213	};
	214
6d39bb01 WY	215	pinctrl_key_gpio: key_gpio_0 {
	216	atmel,pins =
	217	<AT91_PIOE 29 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
	218	};
	219
b7c2b615 NF	220	pinctrl_mmc0_cd: mmc0_cd {
	221	atmel,pins =
	222	<AT91_PIOE 0 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
	223	};
	224
	225	pinctrl_mmc1_cd: mmc1_cd {
	226	atmel,pins =
	227	<AT91_PIOE 1 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
	228	};
	229
	230	pinctrl_usba_vbus: usba_vbus {
	231	atmel,pins =
	232	<AT91_PIOE 9 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>; /* PE9, conflicts with A9 */
	233	};
	234	};
	235	};
b7c2b615 NF	236	};
b7c2b615 NF	237
8dccafaa	238	usb0: gadget@500000 {
b7c2b615 NF	239	atmel,vbus-gpio = <&pioE 9 GPIO_ACTIVE_HIGH>; /* PE9, conflicts with A9 */
	240	pinctrl-names = "default";
	241	pinctrl-0 = <&pinctrl_usba_vbus>;
	242	status = "okay";
	243	};
	244
8dccafaa	245	usb1: ohci@600000 {
b7c2b615 NF	246	num-ports = <3>;
	247	atmel,vbus-gpio = <0
	248	&pioE 3 GPIO_ACTIVE_LOW
	249	&pioE 4 GPIO_ACTIVE_LOW
	250	>;
	251	status = "okay";
	252	};
	253
8dccafaa	254	usb2: ehci@700000 {
b7c2b615 NF	255	status = "okay";
b7c2b615 NF	256	};
1004a297 BB	257
	258	ebi: ebi@10000000 {
	259	pinctrl-0 = <&pinctrl_ebi_nand_addr>;
	260	pinctrl-names = "default";
	261	status = "okay";
	262
	263	nand_controller: nand-controller {
	264	status = "okay";
	265
	266	nand@3 {
	267	reg = <0x3 0x0 0x2>;
	268	atmel,rb = <0>;
	269	nand-bus-width = <8>;
	270	nand-ecc-mode = "hw";
	271	nand-ecc-strength = <4>;
	272	nand-ecc-step-size = <512>;
	273	nand-on-flash-bbt;
	274	label = "atmel_nand";
	275
	276	partitions {
	277	compatible = "fixed-partitions";
	278	#address-cells = <1>;
	279	#size-cells = <1>;
	280
	281	at91bootstrap@0 {
	282	label = "at91bootstrap";
	283	reg = <0x0 0x40000>;
	284	};
	285
	286	bootloader@40000 {
	287	label = "bootloader";
	288	reg = <0x40000 0x80000>;
	289	};
	290
	291	bootloaderenv@c0000 {
	292	label = "bootloader env";
	293	reg = <0xc0000 0xc0000>;
	294	};
	295
	296	dtb@180000 {
	297	label = "device tree";
	298	reg = <0x180000 0x80000>;
	299	};
	300
	301	kernel@200000 {
	302	label = "kernel";
	303	reg = <0x200000 0x600000>;
	304	};
	305
	306	rootfs@800000 {
	307	label = "rootfs";
	308	reg = <0x800000 0x0f800000>;
	309	};
	310	};
	311	};
	312	};
	313	};
b7c2b615 NF	314	};
b7c2b615 NF	315
a63f6a64	316	vcc_mmc0_reg: fixedregulator_mmc0 {
1b53e341 BD	317	compatible = "regulator-fixed";
	318	gpio = <&pioE 2 GPIO_ACTIVE_LOW>;
	319	regulator-name = "mmc0-card-supply";
	320	regulator-min-microvolt = <3300000>;
	321	regulator-max-microvolt = <3300000>;
ae3fc8ea	322	regulator-always-on;
1b53e341 BD	323	};
1b53e341 BD	324
b7c2b615 NF	325	gpio_keys {
	326	compatible = "gpio-keys";
	327
6d39bb01 WY	328	pinctrl-names = "default";
	329	pinctrl-0 = <&pinctrl_key_gpio>;
	330
b7c2b615 NF	331	bp3 {
	332	label = "PB_USER";
	333	gpios = <&pioE 29 GPIO_ACTIVE_LOW>;
	334	linux,code = <0x104>;
67ae8b9b	335	wakeup-source;
b7c2b615 NF	336	};
	337	};
	338
	339	leds {
	340	compatible = "gpio-leds";
	341
	342	d2 {
	343	label = "d2";
	344	gpios = <&pioE 23 GPIO_ACTIVE_LOW>; /* PE23, conflicts with A23, CTS2 */
	345	linux,default-trigger = "heartbeat";
	346	};
	347
	348	d3 {
	349	label = "d3";
	350	gpios = <&pioE 24 GPIO_ACTIVE_HIGH>;
	351	};
	352	};
	353	};