diff options
Diffstat (limited to 'arch/arm/boot/dts/at91-vinco.dts')
| -rw-r--r-- | arch/arm/boot/dts/at91-vinco.dts | 256 |
1 files changed, 256 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/at91-vinco.dts b/arch/arm/boot/dts/at91-vinco.dts new file mode 100644 index 000000000000..79aec55e1ebc --- /dev/null +++ b/arch/arm/boot/dts/at91-vinco.dts @@ -0,0 +1,256 @@ +/* + * Device Tree file for VInCo platform + * + * Copyright (C) 2014 Atmel, + * 2014 Nicolas Ferre <nicolas.ferre@atmel.com> + * 2015 Gregory CLEMENT <gregory.clement@free-electrons.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 = "L+G VInCo platform"; + compatible = "l+g,vinco", "atmel,sama5d4", "atmel,sama5"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + reg = <0x20000000 0x4000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; + }; + + ahb { + apb { + + adc0: adc@fc034000 { + status = "okay"; /* Enable ADC IIO support */ + }; + + mmc0: mmc@f8000000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 + &pinctrl_mmc0_dat1_3 + &pinctrl_mmc0_dat4_7>; + vqmmc-supply = <&vcc_3v3_reg>; + vmmc-supply = <&vcc_3v3_reg>; + no-1-8-v; + status = "okay"; + slot@0 { + reg = <0>; + bus-width = <8>; + non-removable; + broken-cd; + status = "okay"; + }; + }; + + spi0: spi@f8010000 { + cs-gpios = <&pioC 3 0>, <0>, <0>, <0>; + status = "okay"; + m25p80@0 { + compatible = "n25q32b", "jedec,spi-nor"; + spi-max-frequency = <50000000>; + reg = <0>; + }; + }; + + i2c0: i2c@f8014000 { + status = "okay"; + }; + + i2c1: i2c@f8018000 { + status = "okay"; + /* kerkey security module */ + }; + + macb0: ethernet@f8020000 { + phy-mode = "rmii"; + status = "okay"; + + ethernet-phy@1 { + reg = <0x1>; + reset-gpios = <&pioE 8 GPIO_ACTIVE_HIGH>; + interrupt-parent = <&pioB>; + interrupts = <15 IRQ_TYPE_EDGE_FALLING>; + }; + + }; + + i2c2: i2c@f8024000 { + status = "okay"; + + rtc1: rtc@64 { + compatible = "epson,rx8900"; + reg = <0x32>; + }; + }; + + usart2: serial@fc008000 { + /* MBUS */ + status = "okay"; + }; + + usart3: serial@fc00c000 { + /* debug */ + status = "okay"; + }; + + usart4: serial@fc010000 { + /* LMN */ + pinctrl-0 = <&pinctrl_usart4 &pinctrl_usart4_rts>; + linux,rs485-enabled-at-boot-time; + status = "okay"; + }; + + macb1: ethernet@fc028000 { + phy-mode = "rmii"; + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + ethernet-phy@1 { + reg = <0x1>; + interrupt-parent = <&pioB>; + interrupts = <31 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&pioE 6 GPIO_ACTIVE_HIGH>; + }; + }; + + watchdog@fc068640 { + status = "okay"; + }; + + pinctrl@fc06a000 { + board { + pinctrl_usba_vbus: usba_vbus { + atmel,pins = + <AT91_PIOE 31 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>; + }; + }; + }; + }; + + usb0: gadget@00400000 { + atmel,vbus-gpio = <&pioE 31 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usba_vbus>; + status = "disable"; + }; + + usb1: ohci@00500000 { + num-ports = <3>; + atmel,vbus-gpio = <0 + &pioE 11 GPIO_ACTIVE_LOW + &pioE 12 GPIO_ACTIVE_LOW + >; + status = "disable"; + }; + + usb2: ehci@00600000 { + /* 4G Modem */ + status = "okay"; + }; + + }; + + leds { + compatible = "gpio-leds"; + status = "okay"; + + led_err { + label = "err"; + gpios = <&pioA 7 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led_rssi { + label = "rssi"; + gpios = <&pioA 9 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led_tls { + label = "tls"; + gpios = <&pioA 24 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led_lmc { + label = "lmc"; + gpios = <&pioA 25 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led_wmt { + label = "wmt"; + gpios = <&pioA 29 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led_pwr { + label = "pwr"; + gpios = <&pioA 26 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + + }; + + 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; + }; +}; |