1* AT86RF230 IEEE 802.15.4 *
2
3Required properties:
4  - compatible:		should be "atmel,at86rf230", "atmel,at86rf231",
5			"atmel,at86rf233" or "atmel,at86rf212"
6  - spi-max-frequency:	maximal bus speed, should be set to 7500000 depends
7			sync or async operation mode
8  - reg:		the chipselect index
9  - interrupts:		the interrupt generated by the device. Non high-level
10			can occur deadlocks while handling isr.
11
12Optional properties:
13  - reset-gpio:		GPIO spec for the rstn pin
14  - sleep-gpio:		GPIO spec for the slp_tr pin
15  - xtal-trim:		u8 value for fine tuning the internal capacitance
16			arrays of xtal pins: 0 = +0 pF, 0xf = +4.5 pF
17
18Example:
19
20	at86rf231@0 {
21		compatible = "atmel,at86rf231";
22		spi-max-frequency = <7500000>;
23		reg = <0>;
24		interrupts = <19 4>;
25		interrupt-parent = <&gpio3>;
26		xtal-trim = /bits/ 8 <0x06>;
27	};
28