| Message ID | 20200114141647.109347-2-ardb@kernel.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [v2,1/2] dt-bindings: tpm-tis-mmio: add compatible string for SynQuacer TPM | expand |
diff --git a/Documentation/devicetree/bindings/security/tpm/tpm_tis_mmio.txt b/Documentation/devicetree/bindings/security/tpm/tpm_tis_mmio.txt index 7c6304426da1..b604c8688dc8 100644 --- a/Documentation/devicetree/bindings/security/tpm/tpm_tis_mmio.txt +++ b/Documentation/devicetree/bindings/security/tpm/tpm_tis_mmio.txt @@ -12,6 +12,7 @@ Required properties: - compatible: should contain a string below for the chip, followed by "tcg,tpm-tis-mmio". Valid chip strings are: * "atmel,at97sc3204" + * "socionext,synquacer-tpm-mmio" - reg: The location of the MMIO registers, should be at least 0x5000 bytes - interrupts: An optional interrupt indicating command completion.
Add a compatible string for the SynQuacer TPM to the binding for a TPM exposed via a memory mapped TIS frame. The MMIO window behaves slightly differently on this hardware, so it requires its own identifier. Cc: Rob Herring <robh+dt@kernel.org> Signed-off-by: Ard Biesheuvel <ardb@kernel.org> --- Documentation/devicetree/bindings/security/tpm/tpm_tis_mmio.txt | 1 + 1 file changed, 1 insertion(+)