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| Required properties:
| - compatible: should be one of the following
| "st,st33htpm-spi"
| "infineon,slb9670"
| "tcg,tpm_tis-spi"
| - spi-max-frequency: Maximum SPI frequency (depends on TPMs).
|
| Optional SoC Specific Properties:
| - pinctrl-names: Contains only one value - "default".
| - pintctrl-0: Specifies the pin control groups used for this controller.
|
| Example (for ARM-based BeagleBoard xM with TPM_TIS on SPI4):
|
| &mcspi4 {
|
|
| tpm_tis@0 {
|
| compatible = "tcg,tpm_tis-spi";
|
| spi-max-frequency = <10000000>;
| };
| };
|
|
