// Mikroelektronika Thermo Click in Pi Click 2, Pi Click 3 or Pi Click 4 Shield // Socket 1 /dts-v1/; /plugin/; / { compatible = "brcm,bcm2835"; // Enable MAX31855K on SPI chip 0 slave select 1 (GPIO7) fragment@0 { target = <&spi0>; __overlay__ { #address-cells = <1>; #size-cells = <0>; status = "okay"; max31855k_01: max31855k@1 { compatible = "max31855k"; reg = <1>; spi-max-frequency = <5000000>; }; }; }; };