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usr
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security
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tpm
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google,cr50.txt
(472 B)
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ibmvtpm.txt
(2.16 KB)
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st33zp24-i2c.txt
(995 B)
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st33zp24-spi.txt
(952 B)
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tpm-i2c.txt
(919 B)
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tpm_tis_mmio.txt
(861 B)
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tpm_tis_spi.txt
(564 B)
Editing: google,cr50.txt
* H1 Secure Microcontroller with Cr50 Firmware on SPI Bus. H1 Secure Microcontroller running Cr50 firmware provides several functions, including TPM-like functionality. It communicates over SPI using the FIFO protocol described in the PTP Spec, section 6. Required properties: - compatible: Should be "google,cr50". - spi-max-frequency: Maximum SPI frequency. Example: &spi0 { tpm@0 { compatible = "google,cr50"; reg = <0>; spi-max-frequency = <800000>; }; };
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