1*4882a593Smuzhiyun* AT86RF230 IEEE 802.15.4 * 2*4882a593Smuzhiyun 3*4882a593SmuzhiyunRequired properties: 4*4882a593Smuzhiyun - compatible: should be "atmel,at86rf230", "atmel,at86rf231", 5*4882a593Smuzhiyun "atmel,at86rf233" or "atmel,at86rf212" 6*4882a593Smuzhiyun - spi-max-frequency: maximal bus speed, should be set to 7500000 depends 7*4882a593Smuzhiyun sync or async operation mode 8*4882a593Smuzhiyun - reg: the chipselect index 9*4882a593Smuzhiyun - interrupts: the interrupt generated by the device. Non high-level 10*4882a593Smuzhiyun can occur deadlocks while handling isr. 11*4882a593Smuzhiyun 12*4882a593SmuzhiyunOptional properties: 13*4882a593Smuzhiyun - reset-gpio: GPIO spec for the rstn pin 14*4882a593Smuzhiyun - sleep-gpio: GPIO spec for the slp_tr pin 15*4882a593Smuzhiyun - xtal-trim: u8 value for fine tuning the internal capacitance 16*4882a593Smuzhiyun arrays of xtal pins: 0 = +0 pF, 0xf = +4.5 pF 17*4882a593Smuzhiyun 18*4882a593SmuzhiyunExample: 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun at86rf231@0 { 21*4882a593Smuzhiyun compatible = "atmel,at86rf231"; 22*4882a593Smuzhiyun spi-max-frequency = <7500000>; 23*4882a593Smuzhiyun reg = <0>; 24*4882a593Smuzhiyun interrupts = <19 4>; 25*4882a593Smuzhiyun interrupt-parent = <&gpio3>; 26*4882a593Smuzhiyun xtal-trim = /bits/ 8 <0x06>; 27*4882a593Smuzhiyun }; 28