1* Microchip WILC wireless SPI device 2 3The wilc1000 chips can be connected via SPI. This document describes 4the binding for the SPI connected module. 5 6Required properties: 7- compatible : Should be "microchip,wilc1000-spi" 8- spi-max-frequency : Maximum SPI clocking speed of device in Hz 9- reg : Chip select address of device 10- irq-gpios : Connect to a host IRQ 11 12Optional: 13- rtc_clk : Clock connected on the rtc clock line. Must be assigned 14 a frequency with assigned-clocks property, and must be 15 connected to a clock provider. 16 17Examples: 18 19spi1: spi@fc018000 { 20 cs-gpios = <&pioB 21 0>; 21 status = "okay"; 22 23 wilc_spi@0 { 24 compatible = "microchip,wilc1000-spi"; 25 spi-max-frequency = <48000000>; 26 reg = <0>; 27 irq-gpios = <&pioC 27 0>; 28 clocks = <&pck1>; 29 clock-names = "rtc_clk"; 30 assigned-clocks = <&pck1>; 31 assigned-clock-rates = <32768>; 32 status = "okay"; 33 }; 34}; 35