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/*
* Device Tree overlay for the Infineon SLB9670 Trusted Platform Module add-on
* boards, which can be used as a secure key storage and hwrng.
* available as "Iridium SLB9670" by Infineon and "LetsTrust TPM" by pi3g.
*/
/dts-v1/;
/plugin/;
/ {
compatible = "brcm,bcm2835";
fragment@0 {
target = <&spi0>;
__overlay__ {
status = "okay";
};
};
fragment@1 {
target = <&spidev1>;
__overlay__ {
status = "disabled";
};
};
fragment@2 {
target = <&spi0>;
__overlay__ {
/* needed to avoid dtc warning */
#address-cells = <1>;
#size-cells = <0>;
slb9670: slb9670@1 {
compatible = "infineon,slb9670";
reg = <1>; /* CE1 */
#address-cells = <1>;
#size-cells = <0>;
spi-max-frequency = <32000000>;
status = "okay";
};
};
};
};
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