ca8210.txt (934B)
1* CA8210 IEEE 802.15.4 * 2 3Required properties: 4 - compatible: Should be "cascoda,ca8210" 5 - reg: Controlling chip select 6 - spi-max-frequency: Maximum clock speed, should be *less than* 7 4000000 8 - spi-cpol: Requires inverted clock polarity 9 - reset-gpio: GPIO attached to reset 10 - irq-gpio: GPIO attached to IRQ 11Optional properties: 12 - extclock-enable: Include for the ca8210 to route its 16MHz clock 13 to an output 14 - extclock-freq: Frequency in Hz of the external clock 15 - extclock-gpio: GPIO of the ca8210 to output the clock on 16 17Example: 18 ca8210@0 { 19 compatible = "cascoda,ca8210"; 20 reg = <0>; 21 spi-max-frequency = <3000000>; 22 spi-cpol; 23 reset-gpio = <&gpio1 1 GPIO_ACTIVE_HIGH>; 24 irq-gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>; 25 extclock-enable; 26 extclock-freq = 16000000; 27 extclock-gpio = 2; 28 };