diff options
Diffstat (limited to 'arch/arm/boot/dts/microchip/usb_a9g20.dts')
| -rw-r--r-- | arch/arm/boot/dts/microchip/usb_a9g20.dts | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/microchip/usb_a9g20.dts b/arch/arm/boot/dts/microchip/usb_a9g20.dts new file mode 100644 index 000000000000..555291cd30b3 --- /dev/null +++ b/arch/arm/boot/dts/microchip/usb_a9g20.dts @@ -0,0 +1,28 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * usb_a9g20.dts - Device Tree file for Calao USB A9G20 board + * + * Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> + */ +/dts-v1/; +#include "at91sam9g20.dtsi" +#include "usb_a9260_common.dtsi" + +/ { + model = "Calao USB A9G20"; + compatible = "calao,usb-a9g20", "atmel,at91sam9g20", "atmel,at91sam9"; +}; + +&spi0 { + cs-gpios = <&pioC 11 GPIO_ACTIVE_LOW>; + status = "okay"; + /* TODO: Some revisions might have a dataflash here instead of an EEPROM */ + eeprom@0 { + compatible = "st,m95640", "atmel,at25"; + reg = <0>; + spi-max-frequency = <2000000>; + size = <8192>; + pagesize = <32>; + address-width = <16>; + }; +}; |