From 470e891b06b2971037b38020cb4b9e7e496500e6 Mon Sep 17 00:00:00 2001 From: Rodolfo Giometti Date: Wed, 13 Nov 2013 18:20:54 +0100 Subject: ARM: at91: add support for Cosino board series by HCE Engineering This patch adds the Cosino at91sam9g35 based CPU module and the Cosino Mega 2560 extension board. Web site: http://www.cosino.it Signed-off-by: Rodolfo Giometti [plagnioj@jcrosoft.com: added "at91-" to files, pinctrl fixed, removed unneeded stuff] Acked-by: Jean-Christophe PLAGNIOL-VILLARD [nicolas.ferre@atmel.com: adapted to newer kernel, modified commit message] Signed-off-by: Nicolas Ferre --- arch/arm/boot/dts/at91-cosino_mega2560.dts | 84 ++++++++++++++++++++++++++++++ 1 file changed, 84 insertions(+) create mode 100644 arch/arm/boot/dts/at91-cosino_mega2560.dts (limited to 'arch/arm/boot/dts/at91-cosino_mega2560.dts') diff --git a/arch/arm/boot/dts/at91-cosino_mega2560.dts b/arch/arm/boot/dts/at91-cosino_mega2560.dts new file mode 100644 index 000000000000..f9415dd11f17 --- /dev/null +++ b/arch/arm/boot/dts/at91-cosino_mega2560.dts @@ -0,0 +1,84 @@ +/* + * at91-cosino_mega2560.dts - Device Tree file for Cosino board with + * Mega 2560 extension + * + * Copyright (C) 2013 - Rodolfo Giometti + * HCE Engineering + * + * Derived from at91sam9g35ek.dts by: + * Copyright (C) 2012 Atmel, + * 2012 Nicolas Ferre + * + * Licensed under GPLv2 or later. + */ + +/dts-v1/; +#include "at91-cosino.dtsi" + +/ { + model = "HCE Cosino Mega 2560"; + compatible = "hce,cosino_mega2560", "atmel,at91sam9x5", "atmel,at91sam9"; + + ahb { + apb { + macb0: ethernet@f802c000 { + phy-mode = "rmii"; + status = "okay"; + }; + + adc0: adc@f804c000 { + atmel,adc-clock-rate = <1000000>; + atmel,adc-ts-wires = <4>; + atmel,adc-ts-pressure-threshold = <10000>; + status = "okay"; + }; + + + tsadcc: tsadcc@f804c000 { + status = "okay"; + }; + + rtc@fffffeb0 { + status = "okay"; + }; + + usart1: serial@f8020000 { + status = "okay"; + }; + + usart2: serial@f8024000 { + status = "okay"; + }; + + usb2: gadget@f803c000 { + atmel,vbus-gpio = <&pioB 16 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + + mmc1: mmc@f000c000 { + pinctrl-0 = < + &pinctrl_mmc1_slot0_clk_cmd_dat0 + &pinctrl_mmc1_slot0_dat1_3>; + status = "okay"; + slot@0 { + reg = <0>; + bus-width = <4>; + non-removable; + }; + }; + }; + + usb0: ohci@00600000 { + status = "okay"; + num-ports = <3>; + atmel,vbus-gpio = <0 /* &pioD 18 GPIO_ACTIVE_LOW */ + &pioD 19 GPIO_ACTIVE_LOW + &pioD 20 GPIO_ACTIVE_LOW + >; + }; + + usb1: ehci@00700000 { + status = "okay"; + }; + }; +}; -- cgit v1.2.3