diff options
Diffstat (limited to 'Documentation/devicetree/bindings/arm')
| -rw-r--r-- | Documentation/devicetree/bindings/arm/firmware/tlm,trusted-foundations.txt | 20 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/arm/tegra.txt | 5 |
2 files changed, 25 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/firmware/tlm,trusted-foundations.txt b/Documentation/devicetree/bindings/arm/firmware/tlm,trusted-foundations.txt new file mode 100644 index 000000000000..780d0392a66b --- /dev/null +++ b/Documentation/devicetree/bindings/arm/firmware/tlm,trusted-foundations.txt @@ -0,0 +1,20 @@ +Trusted Foundations +------------------- + +Boards that use the Trusted Foundations secure monitor can signal its +presence by declaring a node compatible with "tlm,trusted-foundations" +under the /firmware/ node + +Required properties: +- compatible: "tlm,trusted-foundations" +- tlm,version-major: major version number of Trusted Foundations firmware +- tlm,version-minor: minor version number of Trusted Foundations firmware + +Example: + firmware { + trusted-foundations { + compatible = "tlm,trusted-foundations"; + tlm,version-major = <2>; + tlm,version-minor = <8>; + }; + }; diff --git a/Documentation/devicetree/bindings/arm/tegra.txt b/Documentation/devicetree/bindings/arm/tegra.txt index ed9c85334436..558ed4b4ef39 100644 --- a/Documentation/devicetree/bindings/arm/tegra.txt +++ b/Documentation/devicetree/bindings/arm/tegra.txt @@ -32,3 +32,8 @@ board-specific compatible values: nvidia,whistler toradex,colibri_t20-512 toradex,iris + +Trusted Foundations +------------------------------------------- +Tegra supports the Trusted Foundation secure monitor. See the +"tlm,trusted-foundations" binding's documentation for more details. |