4 /* Overlay for Atmel AT86RF233 IEEE 802.15.4 WPAN transceiver on spi0.0 */
7 compatible = "brcm,bcm2835", "brcm,bcm2836", "brcm,bcm2708", "brcm,bcm2709";
17 lowpan0: at86rf233@0 {
18 compatible = "atmel,at86rf233";
20 interrupt-parent = <&gpio>;
21 interrupts = <23 4>; /* active high */
22 reset-gpio = <&gpio 24 1>;
23 sleep-gpio = <&gpio 25 1>;
24 spi-max-frequency = <3000000>;
25 xtal-trim = /bits/ 8 <0xf>;
40 lowpan0_pins: lowpan0_pins {
41 brcm,pins = <23 24 25>;
42 brcm,function = <0 1 1>; /* in out out */
48 interrupt = <&lowpan0>, "interrupts:0",
49 <&lowpan0_pins>, "brcm,pins:0";
50 reset = <&lowpan0>, "reset-gpio:4",
51 <&lowpan0_pins>, "brcm,pins:4";
52 sleep = <&lowpan0>, "sleep-gpio:4",
53 <&lowpan0_pins>, "brcm,pins:8";
54 speed = <&lowpan0>, "spi-max-frequency:0";
55 trim = <&lowpan0>, "xtal-trim.0";