[thirdparty/u-boot.git] / arch / arm / dts / at91-sama5d27_som1_ek.dts

/*
 * at91-sama5d27_som1_ek.dts - Device Tree file for SAMA5D27 SOM1 EK board
 *
 *  Copyright (C) 2017 Microchip Corporation
 *                     Wenyou Yang <wenyou.yang@microchip.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 <dt-bindings/gpio/gpio.h>
#include "sama5d27_som1.dtsi"

/ {
	model = "Atmel SAMA5D27 SOM1 EK";
	compatible = "atmel,sama5d27-som1-ek", "atmel,sama5d2", "atmel,sama5";

	chosen {
		bootph-all;
		stdout-path = &uart1;
	};

	onewire_tm: onewire {
		gpios = <&pioA 17 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_onewire_tm_default>;
		status = "okay";

		w1_eeprom: w1_eeprom@0 {
			compatible = "maxim,ds24b33";
			status = "okay";
		};
	};

	ahb {
		usb1: ohci@400000 {
			num-ports = <3>;
			atmel,vbus-gpio = <&pioA 42 0>;
			pinctrl-names = "default";
			pinctrl-0 = <&pinctrl_usb_default>;
			status = "okay";
		};

		usb2: ehci@500000 {
			status = "okay";
		};

		sdmmc0: sdio-host@a0000000 {
			bus-width = <8>;
			pinctrl-names = "default";
			pinctrl-0 = <&pinctrl_sdmmc0_default>;
			status = "okay";
			bootph-all;
		};

		sdmmc1: sdio-host@b0000000 {
			bus-width = <4>;
			pinctrl-names = "default";
			pinctrl-0 = <&pinctrl_sdmmc1_default>;
			status = "okay"; /* conflict with qspi0 */
			bootph-all;
		};

		apb {
			hlcdc: hlcdc@f0000000 {
				atmel,vl-bpix = <4>;
				atmel,guard-time = <1>;
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_lcd_base &pinctrl_lcd_pwm &pinctrl_lcd_rgb666>;
				status = "okay";
				bootph-all;

				display-timings {
					bootph-all;
					480x272 {
						clock-frequency = <9000000>;
						hactive = <480>;
						vactive = <272>;
						hsync-len = <41>;
						hfront-porch = <2>;
						hback-porch = <2>;
						vfront-porch = <2>;
						vback-porch = <2>;
						vsync-len = <11>;
						bootph-all;
					};
				};
			};

			uart1: serial@f8020000 {
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_uart1_default>;
				status = "okay";
				bootph-all;
			};

			pioA: pinctrl@fc038000 {
				pinctrl {
					pinctrl_lcd_base: pinctrl_lcd_base {
						pinmux = <PIN_PC5__LCDVSYNC>,
							 <PIN_PC6__LCDHSYNC>,
							 <PIN_PC8__LCDDEN>,
							 <PIN_PC7__LCDPCK>;
						bias-disable;
					};

					pinctrl_lcd_pwm: pinctrl_lcd_pwm {
						pinmux = <PIN_PC3__LCDPWM>;
						bias-disable;
					};

					pinctrl_lcd_rgb666: pinctrl_lcd_rgb666 {
						pinmux = <PIN_PB13__LCDDAT2>,
							 <PIN_PB14__LCDDAT3>,
							 <PIN_PB15__LCDDAT4>,
							 <PIN_PB16__LCDDAT5>,
							 <PIN_PB17__LCDDAT6>,
							 <PIN_PB18__LCDDAT7>,
							 <PIN_PB21__LCDDAT10>,
							 <PIN_PB22__LCDDAT11>,
							 <PIN_PB23__LCDDAT12>,
							 <PIN_PB24__LCDDAT13>,
							 <PIN_PB25__LCDDAT14>,
							 <PIN_PB26__LCDDAT15>,
							 <PIN_PB29__LCDDAT18>,
							 <PIN_PB30__LCDDAT19>,
							 <PIN_PB31__LCDDAT20>,
							 <PIN_PC0__LCDDAT21>,
							 <PIN_PC1__LCDDAT22>,
							 <PIN_PC2__LCDDAT23>;
						bias-disable;
					};

					pinctrl_sdmmc0_default: sdmmc0_default {
						cmd_dat {
							pinmux = <PIN_PA1__SDMMC0_CMD>,
								 <PIN_PA2__SDMMC0_DAT0>,
								 <PIN_PA3__SDMMC0_DAT1>,
								 <PIN_PA4__SDMMC0_DAT2>,
								 <PIN_PA5__SDMMC0_DAT3>,
								 <PIN_PA6__SDMMC0_DAT4>,
								 <PIN_PA7__SDMMC0_DAT5>,
								 <PIN_PA8__SDMMC0_DAT6>,
								 <PIN_PA9__SDMMC0_DAT7>;
							bias-pull-up;
							bootph-all;
						};

						ck_cd {
							pinmux = <PIN_PA0__SDMMC0_CK>,
								 <PIN_PA10__SDMMC0_RSTN>,
								 <PIN_PA13__SDMMC0_CD>;
							bias-disable;
							bootph-all;
						};
					};

					pinctrl_sdmmc1_default: sdmmc1_default {
						cmd_dat {
							pinmux = <PIN_PA28__SDMMC1_CMD>,
								 <PIN_PA18__SDMMC1_DAT0>,
								 <PIN_PA19__SDMMC1_DAT1>,
								 <PIN_PA20__SDMMC1_DAT2>,
								 <PIN_PA21__SDMMC1_DAT3>;
							bias-pull-up;
							bootph-all;
						};

						ck_cd {
							pinmux = <PIN_PA22__SDMMC1_CK>,
								 <PIN_PA30__SDMMC1_CD>;
							bias-disable;
							bootph-all;
						};
					};

					pinctrl_uart1_default: uart1_default {
						pinmux = <PIN_PD2__URXD1>,
							 <PIN_PD3__UTXD1>;
						bias-disable;
						bootph-all;
					};

					pinctrl_usb_default: usb_default {
						pinmux = <PIN_PB10__GPIO>;
						bias-disable;
					};

					pinctrl_usba_vbus: usba_vbus {
						pinmux = <PIN_PA31__GPIO>;
						bias-disable;
					};

					pinctrl_onewire_tm_default: onewire_tm_default {
						pinmux = <PIN_PA17__GPIO>;
						bias-pull-up;
					};
				};
			};
		};
	};
};
Commit	Line	Data
ce4054bf WY	1	/*
	2	* at91-sama5d27_som1_ek.dts - Device Tree file for SAMA5D27 SOM1 EK board
	3	*
	4	* Copyright (C) 2017 Microchip Corporation
	5	* Wenyou Yang <wenyou.yang@microchip.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/;
89bd68a7	46	#include <dt-bindings/gpio/gpio.h>
ce4054bf WY	47	#include "sama5d27_som1.dtsi"
	48
	49	/ {
	50	model = "Atmel SAMA5D27 SOM1 EK";
	51	compatible = "atmel,sama5d27-som1-ek", "atmel,sama5d2", "atmel,sama5";
	52
	53	chosen {
8c103c33	54	bootph-all;
ce4054bf WY	55	stdout-path = &uart1;
	56	};
	57
d6568753	58	onewire_tm: onewire {
89bd68a7	59	gpios = <&pioA 17 GPIO_ACTIVE_HIGH>;
d6568753 EH	60	pinctrl-names = "default";
	61	pinctrl-0 = <&pinctrl_onewire_tm_default>;
	62	status = "okay";
	63
	64	w1_eeprom: w1_eeprom@0 {
	65	compatible = "maxim,ds24b33";
	66	status = "okay";
	67	};
	68	};
	69
ce4054bf	70	ahb {
26671aab	71	usb1: ohci@400000 {
ce4054bf WY	72	num-ports = <3>;
	73	atmel,vbus-gpio = <&pioA 42 0>;
	74	pinctrl-names = "default";
	75	pinctrl-0 = <&pinctrl_usb_default>;
	76	status = "okay";
	77	};
	78
26671aab	79	usb2: ehci@500000 {
ce4054bf WY	80	status = "okay";
	81	};
	82
	83	sdmmc0: sdio-host@a0000000 {
	84	bus-width = <8>;
	85	pinctrl-names = "default";
2df729e9	86	pinctrl-0 = <&pinctrl_sdmmc0_default>;
ce4054bf	87	status = "okay";
8c103c33	88	bootph-all;
ce4054bf WY	89	};
	90
	91	sdmmc1: sdio-host@b0000000 {
	92	bus-width = <4>;
	93	pinctrl-names = "default";
2df729e9	94	pinctrl-0 = <&pinctrl_sdmmc1_default>;
ce4054bf	95	status = "okay"; /* conflict with qspi0 */
8c103c33	96	bootph-all;
ce4054bf WY	97	};
	98
	99	apb {
	100	hlcdc: hlcdc@f0000000 {
	101	atmel,vl-bpix = <4>;
	102	atmel,guard-time = <1>;
	103	pinctrl-names = "default";
	104	pinctrl-0 = <&pinctrl_lcd_base &pinctrl_lcd_pwm &pinctrl_lcd_rgb666>;
	105	status = "okay";
8c103c33	106	bootph-all;
ce4054bf WY	107
ce4054bf WY	108	display-timings {
8c103c33	109	bootph-all;
ce4054bf WY	110	480x272 {
	111	clock-frequency = <9000000>;
	112	hactive = <480>;
	113	vactive = <272>;
	114	hsync-len = <41>;
	115	hfront-porch = <2>;
	116	hback-porch = <2>;
	117	vfront-porch = <2>;
	118	vback-porch = <2>;
	119	vsync-len = <11>;
8c103c33	120	bootph-all;
ce4054bf WY	121	};
	122	};
	123	};
	124
	125	uart1: serial@f8020000 {
	126	pinctrl-names = "default";
	127	pinctrl-0 = <&pinctrl_uart1_default>;
	128	status = "okay";
8c103c33	129	bootph-all;
ce4054bf WY	130	};
ce4054bf WY	131
2df729e9	132	pioA: pinctrl@fc038000 {
ce4054bf WY	133	pinctrl {
	134	pinctrl_lcd_base: pinctrl_lcd_base {
	135	pinmux = <PIN_PC5__LCDVSYNC>,
	136	<PIN_PC6__LCDHSYNC>,
	137	<PIN_PC8__LCDDEN>,
	138	<PIN_PC7__LCDPCK>;
	139	bias-disable;
	140	};
	141
	142	pinctrl_lcd_pwm: pinctrl_lcd_pwm {
	143	pinmux = <PIN_PC3__LCDPWM>;
	144	bias-disable;
	145	};
	146
	147	pinctrl_lcd_rgb666: pinctrl_lcd_rgb666 {
	148	pinmux = <PIN_PB13__LCDDAT2>,
	149	<PIN_PB14__LCDDAT3>,
	150	<PIN_PB15__LCDDAT4>,
	151	<PIN_PB16__LCDDAT5>,
	152	<PIN_PB17__LCDDAT6>,
	153	<PIN_PB18__LCDDAT7>,
	154	<PIN_PB21__LCDDAT10>,
	155	<PIN_PB22__LCDDAT11>,
	156	<PIN_PB23__LCDDAT12>,
	157	<PIN_PB24__LCDDAT13>,
	158	<PIN_PB25__LCDDAT14>,
	159	<PIN_PB26__LCDDAT15>,
	160	<PIN_PB29__LCDDAT18>,
	161	<PIN_PB30__LCDDAT19>,
	162	<PIN_PB31__LCDDAT20>,
	163	<PIN_PC0__LCDDAT21>,
	164	<PIN_PC1__LCDDAT22>,
	165	<PIN_PC2__LCDDAT23>;
	166	bias-disable;
	167	};
	168
2df729e9 SM	169	pinctrl_sdmmc0_default: sdmmc0_default {
	170	cmd_dat {
	171	pinmux = <PIN_PA1__SDMMC0_CMD>,
	172	<PIN_PA2__SDMMC0_DAT0>,
	173	<PIN_PA3__SDMMC0_DAT1>,
	174	<PIN_PA4__SDMMC0_DAT2>,
	175	<PIN_PA5__SDMMC0_DAT3>,
	176	<PIN_PA6__SDMMC0_DAT4>,
	177	<PIN_PA7__SDMMC0_DAT5>,
	178	<PIN_PA8__SDMMC0_DAT6>,
	179	<PIN_PA9__SDMMC0_DAT7>;
	180	bias-pull-up;
8c103c33	181	bootph-all;
2df729e9 SM	182	};
	183
	184	ck_cd {
	185	pinmux = <PIN_PA0__SDMMC0_CK>,
	186	<PIN_PA10__SDMMC0_RSTN>,
	187	<PIN_PA13__SDMMC0_CD>;
	188	bias-disable;
8c103c33	189	bootph-all;
2df729e9	190	};
ce4054bf WY	191	};
ce4054bf WY	192
2df729e9 SM	193	pinctrl_sdmmc1_default: sdmmc1_default {
	194	cmd_dat {
	195	pinmux = <PIN_PA28__SDMMC1_CMD>,
	196	<PIN_PA18__SDMMC1_DAT0>,
	197	<PIN_PA19__SDMMC1_DAT1>,
	198	<PIN_PA20__SDMMC1_DAT2>,
	199	<PIN_PA21__SDMMC1_DAT3>;
	200	bias-pull-up;
8c103c33	201	bootph-all;
2df729e9 SM	202	};
	203
	204	ck_cd {
	205	pinmux = <PIN_PA22__SDMMC1_CK>,
	206	<PIN_PA30__SDMMC1_CD>;
	207	bias-disable;
8c103c33	208	bootph-all;
2df729e9	209	};
ce4054bf WY	210	};
	211
	212	pinctrl_uart1_default: uart1_default {
	213	pinmux = <PIN_PD2__URXD1>,
	214	<PIN_PD3__UTXD1>;
	215	bias-disable;
8c103c33	216	bootph-all;
ce4054bf WY	217	};
	218
	219	pinctrl_usb_default: usb_default {
	220	pinmux = <PIN_PB10__GPIO>;
	221	bias-disable;
	222	};
	223
	224	pinctrl_usba_vbus: usba_vbus {
	225	pinmux = <PIN_PA31__GPIO>;
	226	bias-disable;
	227	};
d6568753 EH	228
	229	pinctrl_onewire_tm_default: onewire_tm_default {
	230	pinmux = <PIN_PA17__GPIO>;
	231	bias-pull-up;
	232	};
ce4054bf WY	233	};
	234	};
	235	};
	236	};
	237	};