[deliverable/linux.git] / arch / arm / boot / dts / at91-sama5d2_xplained.dts

/*
 * at91-sama5d2_xplained.dts - Device Tree file for SAMA5D2 Xplained board
 *
 *  Copyright (C) 2015 Atmel,
 *                2015 Nicolas Ferre <nicolas.ferre@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 "sama5d2.dtsi"
#include "sama5d2-pinfunc.h"
#include <dt-bindings/mfd/atmel-flexcom.h>
#include <dt-bindings/gpio/gpio.h>

/ {
	model = "Atmel SAMA5D2 Xplained";
	compatible = "atmel,sama5d2-xplained", "atmel,sama5d2", "atmel,sama5";

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

	memory {
		reg = <0x20000000 0x80000>;
	};

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

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

	ahb {
		usb0: gadget@00300000 {
			atmel,vbus-gpio = <&pioA 31 GPIO_ACTIVE_HIGH>;
			pinctrl-names = "default";
			pinctrl-0 = <&pinctrl_usba_vbus>;
			status = "okay";
		};

		usb1: ohci@00400000 {
			num-ports = <3>;
			atmel,vbus-gpio = <0 /* &pioA 41 GPIO_ACTIVE_HIGH */
					   &pioA 42 GPIO_ACTIVE_HIGH
					   0
					  >;
			pinctrl-names = "default";
			pinctrl-0 = <&pinctrl_usb_default>;
			status = "okay";
		};

		usb2: ehci@00500000 {
			status = "okay";
		};

		sdmmc0: sdio-host@a0000000 {
			bus-width = <8>;
			pinctrl-names = "default";
			pinctrl-0 = <&pinctrl_sdmmc0_default>;
			non-removable;
			mmc-ddr-1_8v;
			status = "okay";
		};

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

		apb {
			spi0: spi@f8000000 {
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_spi0_default>;
				status = "okay";

				m25p80@0 {
					compatible = "atmel,at25df321a";
					reg = <0>;
					spi-max-frequency = <50000000>;
				};
			};

			macb0: ethernet@f8008000 {
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_macb0_default &pinctrl_macb0_phy_irq>;
				phy-mode = "rmii";
				status = "okay";

				ethernet-phy@1 {
					reg = <0x1>;
					interrupt-parent = <&pioA>;
					interrupts = <73 IRQ_TYPE_LEVEL_LOW>;
				};
			};

			pdmic@f8018000 {
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_pdmic_default>;
				atmel,model = "PDMIC @ sama5d2_xplained";
				atmel,mic-min-freq = <1000000>;
				atmel,mic-max-freq = <3246000>;
				atmel,mic-offset = <0x0>;
				status = "okay";
			};

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

			i2c0: i2c@f8028000 {
				dmas = <0>, <0>;
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_i2c0_default>;
				i2c-sda-hold-time-ns = <350>;
				status = "okay";

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

					regulators {
						vdd_1v35_reg: DCDC_REG1 {
							regulator-name = "VDD_1V35";
							regulator-min-microvolt = <1350000>;
							regulator-max-microvolt = <1350000>;
							regulator-always-on;
						};

						vdd_1v2_reg: DCDC_REG2 {
							regulator-name = "VDD_1V2";
							regulator-min-microvolt = <1100000>;
							regulator-max-microvolt = <1300000>;
							regulator-always-on;
						};

						vdd_3v3_reg: DCDC_REG3 {
							regulator-name = "VDD_3V3";
							regulator-min-microvolt = <3300000>;
							regulator-max-microvolt = <3300000>;
							regulator-always-on;
						};

						vdd_fuse_reg: LDO_REG1 {
							regulator-name = "VDD_FUSE";
							regulator-min-microvolt = <2500000>;
							regulator-max-microvolt = <2500000>;
							regulator-always-on;
						};

						vdd_3v3_lp_reg: LDO_REG2 {
							regulator-name = "VDD_3V3_LP";
							regulator-min-microvolt = <3300000>;
							regulator-max-microvolt = <3300000>;
							regulator-always-on;
						};

						vdd_led_reg: LDO_REG3 {
							regulator-name = "VDD_LED";
							regulator-min-microvolt = <3300000>;
							regulator-max-microvolt = <3300000>;
							regulator-always-on;
						};

						vdd_sdhc_1v8_reg: LDO_REG4 {
							regulator-name = "VDD_SDHC_1V8";
							regulator-min-microvolt = <1800000>;
							regulator-max-microvolt = <1800000>;
							regulator-always-on;
						};
					};
				};
			};

			flx0: flexcom@f8034000 {
				atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>;
				status = "disabled"; /* conflict with ISC_D2 & ISC_D3 data pins */

				uart5: serial@200 {
					compatible = "atmel,at91sam9260-usart";
					reg = <0x200 0x200>;
					interrupts = <19 IRQ_TYPE_LEVEL_HIGH 7>;
					clocks = <&flx0_clk>;
					clock-names = "usart";
					pinctrl-names = "default";
					pinctrl-0 = <&pinctrl_flx0_default>;
					atmel,fifo-size = <32>;
					status = "okay";
				};
			};

			watchdog@f8048040 {
				status = "okay";
			};

			uart3: serial@fc008000 {
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_uart3_default>;
				status = "okay";
			};

			flx4: flexcom@fc018000 {
				atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>;
				status = "okay";

				i2c2: i2c@600 {
					compatible = "atmel,sama5d2-i2c";
					reg = <0x600 0x200>;
					interrupts = <23 IRQ_TYPE_LEVEL_HIGH 7>;
					dmas = <0>, <0>;
					dma-names = "tx", "rx";
					#address-cells = <1>;
					#size-cells = <0>;
					clocks = <&flx4_clk>;
					pinctrl-names = "default";
					pinctrl-0 = <&pinctrl_flx4_default>;
					atmel,fifo-size = <16>;
					status = "okay";
				};
			};

			i2c1: i2c@fc028000 {
				dmas = <0>, <0>;
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_i2c1_default>;
				status = "okay";

				at24@54 {
					compatible = "atmel,24c02";
					reg = <0x54>;
					pagesize = <16>;
				};
			};

			adc: adc@fc030000 {
				vddana-supply = <&vdd_3v3_lp_reg>;
				vref-supply = <&vdd_3v3_lp_reg>;
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_adc_default>;
				status = "okay";
			};

			pinctrl@fc038000 {
				/*
				 * There is no real pinmux for ADC, if the pin
				 * is not requested by another peripheral then
				 * the muxing is done when channel is enabled.
				 * Requesting pins for ADC is GPIO is
				 * encouraged to prevent conflicts and to
				 * disable bias in order to be in the same
				 * state when the pin is not muxed to the adc.
				 */
				pinctrl_adc_default: adc_default {
					pinmux = <PIN_PD23__GPIO>;
					bias-disable;
				};

				pinctrl_flx0_default: flx0_default {
					pinmux = <PIN_PB28__FLEXCOM0_IO0>,
						 <PIN_PB29__FLEXCOM0_IO1>;
					bias-disable;
				};

				pinctrl_flx4_default: flx4_default {
					pinmux = <PIN_PD12__FLEXCOM4_IO0>,
						 <PIN_PD13__FLEXCOM4_IO1>;
					bias-disable;
				};

				pinctrl_i2c0_default: i2c0_default {
					pinmux = <PIN_PD21__TWD0>,
						 <PIN_PD22__TWCK0>;
					bias-disable;
				};

				pinctrl_i2c1_default: i2c1_default {
					pinmux = <PIN_PD4__TWD1>,
						 <PIN_PD5__TWCK1>;
					bias-disable;
				};

				pinctrl_key_gpio_default: key_gpio_default {
					pinmux = <PIN_PB9__GPIO>;
					bias-pull-up;
				};

				pinctrl_led_gpio_default: led_gpio_default {
					pinmux = <PIN_PB0__GPIO>,
						 <PIN_PB5__GPIO>,
						 <PIN_PB6__GPIO>;
					bias-pull-up;
				};

				pinctrl_macb0_default: macb0_default {
					pinmux = <PIN_PB14__GTXCK>,
						 <PIN_PB15__GTXEN>,
						 <PIN_PB16__GRXDV>,
						 <PIN_PB17__GRXER>,
						 <PIN_PB18__GRX0>,
						 <PIN_PB19__GRX1>,
						 <PIN_PB20__GTX0>,
						 <PIN_PB21__GTX1>,
						 <PIN_PB22__GMDC>,
						 <PIN_PB23__GMDIO>;
					bias-disable;
				};

				pinctrl_macb0_phy_irq: macb0_phy_irq {
					pinmux = <PIN_PC9__GPIO>;
					bias-disable;
				};

				pinctrl_pdmic_default: pdmic_default {
					pinmux = <PIN_PB26__PDMIC_DAT>,
						<PIN_PB27__PDMIC_CLK>;
					bias-disable;
				};

				pinctrl_sdmmc0_default: sdmmc0_default {
					cmd_data {
						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;
					};

					ck_cd_rstn_vddsel {
						pinmux = <PIN_PA0__SDMMC0_CK>,
							 <PIN_PA10__SDMMC0_RSTN>,
							 <PIN_PA11__SDMMC0_VDDSEL>,
							 <PIN_PA13__SDMMC0_CD>;
						bias-disable;
					};
				};

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

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

				pinctrl_spi0_default: spi0_default {
					pinmux = <PIN_PA14__SPI0_SPCK>,
						 <PIN_PA15__SPI0_MOSI>,
						 <PIN_PA16__SPI0_MISO>,
						 <PIN_PA17__SPI0_NPCS0>;
					bias-disable;
				};

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

				pinctrl_uart3_default: uart3_default {
					pinmux = <PIN_PB11__URXD3>,
						 <PIN_PB12__UTXD3>;
					bias-disable;
				};

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

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

			};
		};
	};

	gpio_keys {
		compatible = "gpio-keys";

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

		bp1 {
			label = "PB_USER";
			gpios = <&pioA 41 GPIO_ACTIVE_LOW>;
			linux,code = <0x104>;
		};
	};

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

		red {
			label = "red";
			gpios = <&pioA 38 GPIO_ACTIVE_LOW>;
		};

		green {
			label = "green";
			gpios = <&pioA 37 GPIO_ACTIVE_LOW>;
		};

		blue {
			label = "blue";
			gpios = <&pioA 32 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "heartbeat";
		};
	};
};
Commit	Line	Data
22b5a0f7 NF	1	/*
	2	* at91-sama5d2_xplained.dts - Device Tree file for SAMA5D2 Xplained board
	3	*
	4	* Copyright (C) 2015 Atmel,
	5	* 2015 Nicolas Ferre <nicolas.ferre@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 "sama5d2.dtsi"
a9b672a6	47	#include "sama5d2-pinfunc.h"
13e2a6fd	48	#include <dt-bindings/mfd/atmel-flexcom.h>
ff964962	49	#include <dt-bindings/gpio/gpio.h>
22b5a0f7 NF	50
	51	/ {
	52	model = "Atmel SAMA5D2 Xplained";
	53	compatible = "atmel,sama5d2-xplained", "atmel,sama5d2", "atmel,sama5";
	54
	55	chosen {
	56	stdout-path = "serial0:115200n8";
	57	};
	58
	59	memory {
	60	reg = <0x20000000 0x80000>;
	61	};
	62
	63	clocks {
22b5a0f7 NF	64	slow_xtal {
	65	clock-frequency = <32768>;
	66	};
	67
	68	main_xtal {
	69	clock-frequency = <12000000>;
	70	};
	71	};
	72
	73	ahb {
	74	usb0: gadget@00300000 {
ff964962 CP	75	atmel,vbus-gpio = <&pioA 31 GPIO_ACTIVE_HIGH>;
	76	pinctrl-names = "default";
	77	pinctrl-0 = <&pinctrl_usba_vbus>;
22b5a0f7 NF	78	status = "okay";
	79	};
	80
	81	usb1: ohci@00400000 {
	82	num-ports = <3>;
ff964962 CP	83	atmel,vbus-gpio = <0 /* &pioA 41 GPIO_ACTIVE_HIGH */
	84	&pioA 42 GPIO_ACTIVE_HIGH
	85	0
	86	>;
	87	pinctrl-names = "default";
	88	pinctrl-0 = <&pinctrl_usb_default>;
22b5a0f7 NF	89	status = "okay";
	90	};
	91
	92	usb2: ehci@00500000 {
	93	status = "okay";
	94	};
	95
13e2a6fd LD	96	sdmmc0: sdio-host@a0000000 {
	97	bus-width = <8>;
	98	pinctrl-names = "default";
	99	pinctrl-0 = <&pinctrl_sdmmc0_default>;
	100	non-removable;
	101	mmc-ddr-1_8v;
	102	status = "okay";
	103	};
	104
	105	sdmmc1: sdio-host@b0000000 {
	106	bus-width = <4>;
	107	pinctrl-names = "default";
	108	pinctrl-0 = <&pinctrl_sdmmc1_default>;
	109	status = "okay"; /* conflict with qspi0 */
	110	};
	111
22b5a0f7 NF	112	apb {
22b5a0f7 NF	113	spi0: spi@f8000000 {
a9b672a6 LD	114	pinctrl-names = "default";
a9b672a6 LD	115	pinctrl-0 = <&pinctrl_spi0_default>;
22b5a0f7 NF	116	status = "okay";
	117
	118	m25p80@0 {
	119	compatible = "atmel,at25df321a";
	120	reg = <0>;
	121	spi-max-frequency = <50000000>;
	122	};
	123	};
	124
	125	macb0: ethernet@f8008000 {
a9b672a6	126	pinctrl-names = "default";
6c482fd1	127	pinctrl-0 = <&pinctrl_macb0_default &pinctrl_macb0_phy_irq>;
22b5a0f7 NF	128	phy-mode = "rmii";
22b5a0f7 NF	129	status = "okay";
6c482fd1 NF	130
	131	ethernet-phy@1 {
	132	reg = <0x1>;
	133	interrupt-parent = <&pioA>;
	134	interrupts = <73 IRQ_TYPE_LEVEL_LOW>;
	135	};
22b5a0f7 NF	136	};
22b5a0f7 NF	137
ca6349a8 SW	138	pdmic@f8018000 {
	139	pinctrl-names = "default";
	140	pinctrl-0 = <&pinctrl_pdmic_default>;
	141	atmel,model = "PDMIC @ sama5d2_xplained";
	142	atmel,mic-min-freq = <1000000>;
	143	atmel,mic-max-freq = <3246000>;
	144	atmel,mic-offset = <0x0>;
	145	status = "okay";
	146	};
	147
22b5a0f7	148	uart1: serial@f8020000 {
a9b672a6 LD	149	pinctrl-names = "default";
a9b672a6 LD	150	pinctrl-0 = <&pinctrl_uart1_default>;
22b5a0f7 NF	151	status = "okay";
	152	};
	153
	154	i2c0: i2c@f8028000 {
	155	dmas = <0>, <0>;
a9b672a6 LD	156	pinctrl-names = "default";
a9b672a6 LD	157	pinctrl-0 = <&pinctrl_i2c0_default>;
0a804b57	158	i2c-sda-hold-time-ns = <350>;
22b5a0f7	159	status = "okay";
143877e6 WY	160
	161	pmic: act8865@5b {
	162	compatible = "active-semi,act8865";
	163	reg = <0x5b>;
	164	active-semi,vsel-high;
	165	status = "okay";
	166
	167	regulators {
	168	vdd_1v35_reg: DCDC_REG1 {
	169	regulator-name = "VDD_1V35";
	170	regulator-min-microvolt = <1350000>;
	171	regulator-max-microvolt = <1350000>;
	172	regulator-always-on;
	173	};
	174
	175	vdd_1v2_reg: DCDC_REG2 {
	176	regulator-name = "VDD_1V2";
	177	regulator-min-microvolt = <1100000>;
	178	regulator-max-microvolt = <1300000>;
	179	regulator-always-on;
	180	};
	181
	182	vdd_3v3_reg: DCDC_REG3 {
	183	regulator-name = "VDD_3V3";
	184	regulator-min-microvolt = <3300000>;
	185	regulator-max-microvolt = <3300000>;
	186	regulator-always-on;
	187	};
	188
	189	vdd_fuse_reg: LDO_REG1 {
	190	regulator-name = "VDD_FUSE";
	191	regulator-min-microvolt = <2500000>;
	192	regulator-max-microvolt = <2500000>;
	193	regulator-always-on;
	194	};
	195
	196	vdd_3v3_lp_reg: LDO_REG2 {
	197	regulator-name = "VDD_3V3_LP";
	198	regulator-min-microvolt = <3300000>;
	199	regulator-max-microvolt = <3300000>;
	200	regulator-always-on;
	201	};
	202
	203	vdd_led_reg: LDO_REG3 {
	204	regulator-name = "VDD_LED";
	205	regulator-min-microvolt = <3300000>;
	206	regulator-max-microvolt = <3300000>;
	207	regulator-always-on;
	208	};
	209
	210	vdd_sdhc_1v8_reg: LDO_REG4 {
	211	regulator-name = "VDD_SDHC_1V8";
	212	regulator-min-microvolt = <1800000>;
	213	regulator-max-microvolt = <1800000>;
863c1ca7	214	regulator-always-on;
143877e6 WY	215	};
	216	};
	217	};
22b5a0f7 NF	218	};
22b5a0f7 NF	219
13e2a6fd LD	220	flx0: flexcom@f8034000 {
	221	atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>;
	222	status = "disabled"; /* conflict with ISC_D2 & ISC_D3 data pins */
	223
	224	uart5: serial@200 {
	225	compatible = "atmel,at91sam9260-usart";
	226	reg = <0x200 0x200>;
	227	interrupts = <19 IRQ_TYPE_LEVEL_HIGH 7>;
	228	clocks = <&flx0_clk>;
	229	clock-names = "usart";
	230	pinctrl-names = "default";
	231	pinctrl-0 = <&pinctrl_flx0_default>;
	232	atmel,fifo-size = <32>;
	233	status = "okay";
	234	};
	235	};
	236
92bd7aa4 WY	237	watchdog@f8048040 {
	238	status = "okay";
	239	};
	240
22b5a0f7	241	uart3: serial@fc008000 {
a9b672a6 LD	242	pinctrl-names = "default";
a9b672a6 LD	243	pinctrl-0 = <&pinctrl_uart3_default>;
22b5a0f7 NF	244	status = "okay";
	245	};
	246
13e2a6fd LD	247	flx4: flexcom@fc018000 {
	248	atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>;
	249	status = "okay";
	250
	251	i2c2: i2c@600 {
	252	compatible = "atmel,sama5d2-i2c";
	253	reg = <0x600 0x200>;
	254	interrupts = <23 IRQ_TYPE_LEVEL_HIGH 7>;
	255	dmas = <0>, <0>;
	256	dma-names = "tx", "rx";
	257	#address-cells = <1>;
	258	#size-cells = <0>;
	259	clocks = <&flx4_clk>;
	260	pinctrl-names = "default";
	261	pinctrl-0 = <&pinctrl_flx4_default>;
	262	atmel,fifo-size = <16>;
	263	status = "okay";
	264	};
	265	};
	266
22b5a0f7 NF	267	i2c1: i2c@fc028000 {
22b5a0f7 NF	268	dmas = <0>, <0>;
a9b672a6 LD	269	pinctrl-names = "default";
a9b672a6 LD	270	pinctrl-0 = <&pinctrl_i2c1_default>;
22b5a0f7 NF	271	status = "okay";
	272
	273	at24@54 {
	274	compatible = "atmel,24c02";
	275	reg = <0x54>;
	276	pagesize = <16>;
	277	};
	278	};
a9b672a6	279
5e72c25b LD	280	adc: adc@fc030000 {
	281	vddana-supply = <&vdd_3v3_lp_reg>;
	282	vref-supply = <&vdd_3v3_lp_reg>;
	283	pinctrl-names = "default";
	284	pinctrl-0 = <&pinctrl_adc_default>;
	285	status = "okay";
	286	};
	287
a9b672a6	288	pinctrl@fc038000 {
5e72c25b LD	289	/*
	290	* There is no real pinmux for ADC, if the pin
	291	* is not requested by another peripheral then
	292	* the muxing is done when channel is enabled.
	293	* Requesting pins for ADC is GPIO is
	294	* encouraged to prevent conflicts and to
	295	* disable bias in order to be in the same
	296	* state when the pin is not muxed to the adc.
	297	*/
	298	pinctrl_adc_default: adc_default {
	299	pinmux = <PIN_PD23__GPIO>;
	300	bias-disable;
	301	};
	302
13e2a6fd LD	303	pinctrl_flx0_default: flx0_default {
	304	pinmux = <PIN_PB28__FLEXCOM0_IO0>,
	305	<PIN_PB29__FLEXCOM0_IO1>;
	306	bias-disable;
	307	};
	308
	309	pinctrl_flx4_default: flx4_default {
	310	pinmux = <PIN_PD12__FLEXCOM4_IO0>,
	311	<PIN_PD13__FLEXCOM4_IO1>;
	312	bias-disable;
	313	};
	314
a9b672a6 LD	315	pinctrl_i2c0_default: i2c0_default {
	316	pinmux = <PIN_PD21__TWD0>,
	317	<PIN_PD22__TWCK0>;
	318	bias-disable;
	319	};
	320
	321	pinctrl_i2c1_default: i2c1_default {
	322	pinmux = <PIN_PD4__TWD1>,
	323	<PIN_PD5__TWCK1>;
	324	bias-disable;
	325	};
	326
c7e48d44 LD	327	pinctrl_key_gpio_default: key_gpio_default {
	328	pinmux = <PIN_PB9__GPIO>;
	329	bias-pull-up;
	330	};
	331
ed0f4b3f WY	332	pinctrl_led_gpio_default: led_gpio_default {
	333	pinmux = <PIN_PB0__GPIO>,
	334	<PIN_PB5__GPIO>,
	335	<PIN_PB6__GPIO>;
	336	bias-pull-up;
	337	};
	338
a9b672a6 LD	339	pinctrl_macb0_default: macb0_default {
	340	pinmux = <PIN_PB14__GTXCK>,
	341	<PIN_PB15__GTXEN>,
	342	<PIN_PB16__GRXDV>,
	343	<PIN_PB17__GRXER>,
	344	<PIN_PB18__GRX0>,
	345	<PIN_PB19__GRX1>,
	346	<PIN_PB20__GTX0>,
	347	<PIN_PB21__GTX1>,
	348	<PIN_PB22__GMDC>,
	349	<PIN_PB23__GMDIO>;
	350	bias-disable;
	351	};
	352
6c482fd1 NF	353	pinctrl_macb0_phy_irq: macb0_phy_irq {
6c482fd1 NF	354	pinmux = <PIN_PC9__GPIO>;
34ff2dc7	355	bias-disable;
6c482fd1 NF	356	};
6c482fd1 NF	357
ca6349a8 SW	358	pinctrl_pdmic_default: pdmic_default {
	359	pinmux = <PIN_PB26__PDMIC_DAT>,
	360	<PIN_PB27__PDMIC_CLK>;
	361	bias-disable;
	362	};
	363
13e2a6fd LD	364	pinctrl_sdmmc0_default: sdmmc0_default {
	365	cmd_data {
	366	pinmux = <PIN_PA1__SDMMC0_CMD>,
	367	<PIN_PA2__SDMMC0_DAT0>,
	368	<PIN_PA3__SDMMC0_DAT1>,
	369	<PIN_PA4__SDMMC0_DAT2>,
	370	<PIN_PA5__SDMMC0_DAT3>,
	371	<PIN_PA6__SDMMC0_DAT4>,
	372	<PIN_PA7__SDMMC0_DAT5>,
	373	<PIN_PA8__SDMMC0_DAT6>,
	374	<PIN_PA9__SDMMC0_DAT7>;
	375	bias-pull-up;
	376	};
	377
	378	ck_cd_rstn_vddsel {
	379	pinmux = <PIN_PA0__SDMMC0_CK>,
	380	<PIN_PA10__SDMMC0_RSTN>,
	381	<PIN_PA11__SDMMC0_VDDSEL>,
	382	<PIN_PA13__SDMMC0_CD>;
	383	bias-disable;
	384	};
	385	};
	386
	387	pinctrl_sdmmc1_default: sdmmc1_default {
	388	cmd_data {
	389	pinmux = <PIN_PA28__SDMMC1_CMD>,
	390	<PIN_PA18__SDMMC1_DAT0>,
	391	<PIN_PA19__SDMMC1_DAT1>,
	392	<PIN_PA20__SDMMC1_DAT2>,
	393	<PIN_PA21__SDMMC1_DAT3>;
	394	bias-pull-up;
	395	};
	396
	397	conf-ck_cd {
	398	pinmux = <PIN_PA22__SDMMC1_CK>,
	399	<PIN_PA30__SDMMC1_CD>;
	400	bias-disable;
	401	};
	402	};
	403
a9b672a6 LD	404	pinctrl_spi0_default: spi0_default {
	405	pinmux = <PIN_PA14__SPI0_SPCK>,
	406	<PIN_PA15__SPI0_MOSI>,
	407	<PIN_PA16__SPI0_MISO>,
	408	<PIN_PA17__SPI0_NPCS0>;
	409	bias-disable;
	410	};
	411
	412	pinctrl_uart1_default: uart1_default {
	413	pinmux = <PIN_PD2__URXD1>,
	414	<PIN_PD3__UTXD1>;
	415	bias-disable;
	416	};
	417
	418	pinctrl_uart3_default: uart3_default {
	419	pinmux = <PIN_PB11__URXD3>,
	420	<PIN_PB12__UTXD3>;
	421	bias-disable;
	422	};
ff964962 CP	423
	424	pinctrl_usb_default: usb_default {
	425	pinmux = <PIN_PB10__GPIO>;
	426	bias-disable;
	427	};
	428
	429	pinctrl_usba_vbus: usba_vbus {
	430	pinmux = <PIN_PA31__GPIO>;
	431	bias-disable;
	432	};
	433
a9b672a6	434	};
22b5a0f7 NF	435	};
22b5a0f7 NF	436	};
c7e48d44 LD	437
	438	gpio_keys {
	439	compatible = "gpio-keys";
	440
	441	pinctrl-names = "default";
	442	pinctrl-0 = <&pinctrl_key_gpio_default>;
	443
	444	bp1 {
	445	label = "PB_USER";
	446	gpios = <&pioA 41 GPIO_ACTIVE_LOW>;
	447	linux,code = <0x104>;
	448	};
	449	};
ed0f4b3f WY	450
	451	leds {
	452	compatible = "gpio-leds";
	453	pinctrl-names = "default";
	454	pinctrl-0 = <&pinctrl_led_gpio_default>;
	455	status = "okay";
	456
	457	red {
	458	label = "red";
	459	gpios = <&pioA 38 GPIO_ACTIVE_LOW>;
	460	};
	461
	462	green {
	463	label = "green";
	464	gpios = <&pioA 37 GPIO_ACTIVE_LOW>;
	465	};
	466
	467	blue {
	468	label = "blue";
	469	gpios = <&pioA 32 GPIO_ACTIVE_LOW>;
	470	linux,default-trigger = "heartbeat";
	471	};
	472	};
22b5a0f7	473	};