[mirror_ubuntu-hirsute-kernel.git] / arch / arm / boot / dts / at91-sama5d4_xplained.dts

/*
 * at91-sama5d4_xplained.dts - Device Tree file for SAMA5D4 Xplained board
 *
 *  Copyright (C) 2015 Atmel,
 *                2015 Josh Wu <josh.wu@atmel.com>
 *
 * This file is dual-licensed: you can use it either under the terms
 * of the GPL or the X11 license, at your option. Note that this dual
 * licensing only applies to this file, and not this project as a
 * whole.
 *
 *  a) This file is free software; you can redistribute it and/or
 *     modify it under the terms of the GNU General Public License as
 *     published by the Free Software Foundation; either version 2 of the
 *     License, or (at your option) any later version.
 *
 *     This file is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 * Or, alternatively,
 *
 *  b) Permission is hereby granted, free of charge, to any person
 *     obtaining a copy of this software and associated documentation
 *     files (the "Software"), to deal in the Software without
 *     restriction, including without limitation the rights to use,
 *     copy, modify, merge, publish, distribute, sublicense, and/or
 *     sell copies of the Software, and to permit persons to whom the
 *     Software is furnished to do so, subject to the following
 *     conditions:
 *
 *     The above copyright notice and this permission notice shall be
 *     included in all copies or substantial portions of the Software.
 *
 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 *     OTHER DEALINGS IN THE SOFTWARE.
 */
/dts-v1/;
#include "sama5d4.dtsi"

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

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

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

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

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

	ahb {
		apb {
			spi0: spi@f8010000 {
				cs-gpios = <&pioC 3 0>, <0>, <0>, <0>;
				status = "okay";
				m25p80@0 {
					compatible = "atmel,at25df321a";
					spi-max-frequency = <50000000>;
					reg = <0>;
				};
			};

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

			macb0: ethernet@f8020000 {
				phy-mode = "rmii";
				status = "okay";

				phy0: ethernet-phy@1 {
					interrupt-parent = <&pioE>;
					interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
					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 {
				status = "okay";
			};

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

			spi1: spi@fc018000 {
				cs-gpios = <&pioB 21 0>;
				status = "okay";
			};

			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_key_gpio: key_gpio_0 {
						atmel,pins =
							<AT91_PIOE 8 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
					};
				};
			};
		};

		usb0: gadget@00400000 {
			atmel,vbus-gpio = <&pioE 31 GPIO_ACTIVE_HIGH>;
			pinctrl-names = "default";
			pinctrl-0 = <&pinctrl_usba_vbus>;
			status = "okay";
		};

		usb1: ohci@00500000 {
			num-ports = <3>;
			atmel,vbus-gpio = <0
					   &pioE 11 GPIO_ACTIVE_HIGH
					   &pioE 14 GPIO_ACTIVE_HIGH
					  >;
			status = "okay";
		};

		usb2: ehci@00600000 {
			status = "okay";
		};

		nand0: nand@80000000 {
			nand-bus-width = <8>;
			nand-ecc-mode = "hw";
			nand-on-flash-bbt;
			atmel,has-pmecc;
			status = "okay";

			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>;
			};
		};
	};

	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 = <0x100>;
			wakeup-source;
		};
	};

	leds {
		compatible = "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@0 {
		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@1 {
		compatible = "regulator-fixed";
		gpio = <&pioE 4 GPIO_ACTIVE_LOW>;
		regulator-name = "VDD MCI1";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		vin-supply = <&vcc_3v3_reg>;
	};
};
Commit	Line	Data
38153a01 JW	1	/*
	2	* at91-sama5d4_xplained.dts - Device Tree file for SAMA5D4 Xplained board
	3	*
	4	* Copyright (C) 2015 Atmel,
	5	* 2015 Josh Wu <josh.wu@atmel.com>
	6	*
	7	* This file is dual-licensed: you can use it either under the terms
	8	* of the GPL or the X11 license, at your option. Note that this dual
	9	* licensing only applies to this file, and not this project as a
	10	* whole.
	11	*
	12	* a) This file is free software; you can redistribute it and/or
	13	* modify it under the terms of the GNU General Public License as
	14	* published by the Free Software Foundation; either version 2 of the
	15	* License, or (at your option) any later version.
	16	*
	17	* This file is distributed in the hope that it will be useful,
	18	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	19	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	20	* GNU General Public License for more details.
	21	*
	22	* Or, alternatively,
	23	*
	24	* b) Permission is hereby granted, free of charge, to any person
	25	* obtaining a copy of this software and associated documentation
	26	* files (the "Software"), to deal in the Software without
	27	* restriction, including without limitation the rights to use,
	28	* copy, modify, merge, publish, distribute, sublicense, and/or
	29	* sell copies of the Software, and to permit persons to whom the
	30	* Software is furnished to do so, subject to the following
	31	* conditions:
	32	*
	33	* The above copyright notice and this permission notice shall be
	34	* included in all copies or substantial portions of the Software.
	35	*
	36	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
	37	* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
	38	* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
	39	* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
	40	* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
	41	* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
	42	* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
	43	* OTHER DEALINGS IN THE SOFTWARE.
	44	*/
	45	/dts-v1/;
	46	#include "sama5d4.dtsi"
	47
	48	/ {
	49	model = "Atmel SAMA5D4 Xplained";
	50	compatible = "atmel,sama5d4-xplained", "atmel,sama5d4", "atmel,sama5";
	51
	52	chosen {
e1e6c322	53	stdout-path = "serial0:115200n8";
38153a01 JW	54	};
	55
	56	memory {
	57	reg = <0x20000000 0x20000000>;
	58	};
	59
	60	clocks {
38153a01 JW	61	slow_xtal {
	62	clock-frequency = <32768>;
	63	};
	64
	65	main_xtal {
	66	clock-frequency = <12000000>;
	67	};
	68	};
	69
	70	ahb {
	71	apb {
	72	spi0: spi@f8010000 {
	73	cs-gpios = <&pioC 3 0>, <0>, <0>, <0>;
	74	status = "okay";
	75	m25p80@0 {
	76	compatible = "atmel,at25df321a";
	77	spi-max-frequency = <50000000>;
	78	reg = <0>;
	79	};
	80	};
	81
df99d08c NF	82	i2c0: i2c@f8014000 {
	83	status = "okay";
	84	};
	85
38153a01 JW	86	macb0: ethernet@f8020000 {
	87	phy-mode = "rmii";
	88	status = "okay";
	89
	90	phy0: ethernet-phy@1 {
	91	interrupt-parent = <&pioE>;
	92	interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
	93	reg = <1>;
	94	};
	95	};
	96
	97	mmc1: mmc@fc000000 {
	98	pinctrl-names = "default";
	99	pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>;
8d545f32 LD	100	vmmc-supply = <&vcc_mmc1_reg>;
8d545f32 LD	101	vqmmc-supply = <&vcc_3v3_reg>;
38153a01 JW	102	status = "okay";
	103	slot@0 {
	104	reg = <0>;
	105	bus-width = <4>;
	106	cd-gpios = <&pioE 3 0>;
	107	};
	108	};
	109
	110	usart3: serial@fc00c000 {
	111	status = "okay";
	112	};
	113
	114	usart4: serial@fc010000 {
	115	status = "okay";
	116	};
	117
50f2472a NF	118	spi1: spi@fc018000 {
	119	cs-gpios = <&pioB 21 0>;
	120	status = "okay";
	121	};
	122
38153a01	123	adc0: adc@fc034000 {
0f17c97e AB	124	pinctrl-names = "default";
	125	pinctrl-0 = <
	126	/* external trigger conflicts with USBA_VBUS */
	127	&pinctrl_adc0_ad0
	128	&pinctrl_adc0_ad1
	129	&pinctrl_adc0_ad2
	130	&pinctrl_adc0_ad3
	131	&pinctrl_adc0_ad4
	132	>;
38153a01 JW	133	atmel,adc-vref = <3300>;
	134	status = "okay";
	135	};
	136
	137	watchdog@fc068640 {
	138	status = "okay";
	139	};
	140
	141	pinctrl@fc06a000 {
	142	board {
	143	pinctrl_mmc1_cd: mmc1_cd {
	144	atmel,pins =
	145	<AT91_PIOE 3 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
	146	};
	147	pinctrl_usba_vbus: usba_vbus {
	148	atmel,pins =
	149	<AT91_PIOE 31 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;
	150	};
	151	pinctrl_key_gpio: key_gpio_0 {
	152	atmel,pins =
	153	<AT91_PIOE 8 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
	154	};
	155	};
	156	};
	157	};
	158
	159	usb0: gadget@00400000 {
	160	atmel,vbus-gpio = <&pioE 31 GPIO_ACTIVE_HIGH>;
	161	pinctrl-names = "default";
	162	pinctrl-0 = <&pinctrl_usba_vbus>;
	163	status = "okay";
	164	};
	165
	166	usb1: ohci@00500000 {
	167	num-ports = <3>;
	168	atmel,vbus-gpio = <0
	169	&pioE 11 GPIO_ACTIVE_HIGH
	170	&pioE 14 GPIO_ACTIVE_HIGH
	171	>;
	172	status = "okay";
	173	};
	174
	175	usb2: ehci@00600000 {
	176	status = "okay";
	177	};
	178
	179	nand0: nand@80000000 {
	180	nand-bus-width = <8>;
	181	nand-ecc-mode = "hw";
	182	nand-on-flash-bbt;
	183	atmel,has-pmecc;
	184	status = "okay";
	185
	186	at91bootstrap@0 {
	187	label = "at91bootstrap";
	188	reg = <0x0 0x40000>;
	189	};
	190
	191	bootloader@40000 {
	192	label = "bootloader";
	193	reg = <0x40000 0x80000>;
	194	};
	195
	196	bootloaderenv@c0000 {
197	label = "bootloader env";
198	reg = <0xc0000 0xc0000>;
199	};
200
201	dtb@180000 {
202	label = "device tree";
203	reg = <0x180000 0x80000>;
204	};
205
206	kernel@200000 {
207	label = "kernel";
208	reg = <0x200000 0x600000>;
209	};
210
211	rootfs@800000 {
212	label = "rootfs";
213	reg = <0x800000 0x0f800000>;
214	};
215	};
216	};
217
218	gpio_keys {
219	compatible = "gpio-keys";
220
221	pinctrl-names = "default";
222	pinctrl-0 = <&pinctrl_key_gpio>;
223
224	pb_user1 {
225	label = "pb_user1";
226	gpios = <&pioE 8 GPIO_ACTIVE_HIGH>;
227	linux,code = <0x100>;
67ae8b9b	228	wakeup-source;
38153a01 JW	229	};
	230	};
	231
	232	leds {
	233	compatible = "gpio-leds";
	234	status = "okay";
	235
	236	d8 {
	237	label = "d8";
	238	gpios = <&pioD 30 GPIO_ACTIVE_HIGH>;
4a43c3b8	239	default-state = "on";
38153a01 JW	240	};
	241
	242	d10 {
	243	label = "d10";
	244	gpios = <&pioE 15 GPIO_ACTIVE_LOW>;
	245	linux,default-trigger = "heartbeat";
	246	};
	247	};
8d545f32 LD	248
	249	vcc_3v3_reg: fixedregulator@0 {
	250	compatible = "regulator-fixed";
	251	regulator-name = "VCC 3V3";
	252	regulator-min-microvolt = <3300000>;
	253	regulator-max-microvolt = <3300000>;
	254	regulator-boot-on;
	255	regulator-always-on;
	256	};
	257
	258	vcc_mmc1_reg: fixedregulator@1 {
	259	compatible = "regulator-fixed";
	260	gpio = <&pioE 4 GPIO_ACTIVE_LOW>;
	261	regulator-name = "VDD MCI1";
	262	regulator-min-microvolt = <3300000>;
	263	regulator-max-microvolt = <3300000>;
	264	vin-supply = <&vcc_3v3_reg>;
	265	};
38153a01	266	};