1 * AT86RF230 IEEE 802.15.4 *
2
3 Required 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
12 Optional 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
18 Example:
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 };
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