From d5c669f13759e790caf158d319641757768713be Mon Sep 17 00:00:00 2001 From: Jean-Christophe PLAGNIOL-VILLARD Date: Fri, 24 May 2013 06:50:12 +0800 Subject: ARM: at91: dt: add Calao USB-A9G20 low power version the low power version have a mmc-spi eanble mmc-spi and RV3029C2 RTC in at91_dt_defconfig Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD Signed-off-by: Nicolas Ferre --- arch/arm/boot/dts/usb_a9g20_lpw.dts | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 arch/arm/boot/dts/usb_a9g20_lpw.dts (limited to 'arch/arm/boot/dts/usb_a9g20_lpw.dts') diff --git a/arch/arm/boot/dts/usb_a9g20_lpw.dts b/arch/arm/boot/dts/usb_a9g20_lpw.dts new file mode 100644 index 000000000000..f8cb1b9a01c5 --- /dev/null +++ b/arch/arm/boot/dts/usb_a9g20_lpw.dts @@ -0,0 +1,31 @@ +/* + * usb_a9g20_lpw.dts - Device Tree file for Caloa USB A9G20 Low Power board + * + * Copyright (C) 2013 Jean-Christophe PLAGNIOL-VILLARD + * + * Licensed under GPLv2 or later. + */ +/dts-v1/; +#include "usb_a9g20_common.dtsi" + +/ { + model = "Calao USB A9G20 Low Power"; + compatible = "calao,usb-a9g20-lpw", "calao,usb-a9g20", "atmel,at91sam9g20", "atmel,at91sam9"; + + ahb { + apb { + spi1: spi@fffcc000 { + cs-gpios = <&pioB 3 GPIO_ACTIVE_HIGH>; + status = "okay"; + mmc-slot@0 { + compatible = "mmc-spi-slot"; + reg = <0>; + voltage-ranges = <3200 3400>; + spi-max-frequency = <25000000>; + interrupt-parent = <&pioC>; + interrupts = <4 IRQ_TYPE_EDGE_BOTH>; + }; + }; + }; + }; +}; -- cgit