// SPDX-License-Identifier: GPL-2.0-only | |
/* | |
* Device tree for LEGO MINDSTORMS EV3 | |
* | |
* Copyright (C) 2017 David Lechner <david@lechnology.com> | |
*/ | |
/dts-v1/; | |
/ { | |
#address-cells = <1>; | |
#size-cells = <1>; | |
compatible = "lego,ev3", "ti,da850"; | |
model = "LEGO MINDSTORMS EV3"; | |
aliases { | |
serial1 = &serial1; | |
spi0 = &spi0; | |
}; | |
chosen { | |
stdout-path = &serial1; | |
}; | |
memory@c0000000 { | |
device_type = "memory"; | |
reg = <0xc0000000 0x04000000>; | |
}; | |
arm { | |
#address-cells = <1>; | |
#size-cells = <1>; | |
ranges; | |
intc: interrupt-controller@fffee000 { | |
compatible = "ti,cp-intc"; | |
interrupt-controller; | |
#interrupt-cells = <1>; | |
ti,intc-size = <101>; | |
reg = <0xfffee000 0x2000>; | |
}; | |
}; | |
soc@1c00000 { | |
compatible = "simple-bus"; | |
model = "da850"; | |
#address-cells = <1>; | |
#size-cells = <1>; | |
ranges = <0x0 0x01c00000 0x400000>; | |
interrupt-parent = <&intc>; | |
mmc0: mmc@40000 { | |
compatible = "ti,da830-mmc"; | |
reg = <0x40000 0x1000>; | |
cap-sd-highspeed; | |
cap-mmc-highspeed; | |
interrupts = <16>; | |
max-frequency = <50000000>; | |
bus-width = <4>; | |
}; | |
spi0: spi@41000 { | |
#address-cells = <1>; | |
#size-cells = <0>; | |
compatible = "ti,da830-spi"; | |
reg = <0x41000 0x1000>; | |
num-cs = <6>; | |
ti,davinci-spi-intr-line = <1>; | |
interrupts = <20>; | |
flash@0 { | |
compatible = "micron,n25q128a13", "jedec,spi-nor", "spi-flash"; | |
reg = <0>; | |
spi-max-frequency = <50000000>; | |
}; | |
}; | |
serial1: serial@10c000 { | |
compatible = "ti,da830-uart", "ns16550a"; | |
reg = <0x10c000 0x100>; | |
reg-io-width = <4>; | |
reg-shift = <2>; | |
interrupts = <53>; | |
}; | |
}; | |
}; |