Messages in this thread Patch in this message | | | From | Etienne Carriere <> | Subject | [PATCH v2 3/4] dt-bindings: arm: OP-TEE as transport channel for SCMI messages | Date | Fri, 21 May 2021 15:40:53 +0200 |
| |
Introduce compatible "linaro,scmi-optee" for SCMI transport channel based on an OP-TEE service invocation.
Cc: Rob Herring <robh@kernel.org> Cc: devicetree@vger.kernel.org Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org> --- Changes since v1: - Removed modification regarding mboxes property description. --- Documentation/devicetree/bindings/arm/arm,scmi.txt | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/arm/arm,scmi.txt b/Documentation/devicetree/bindings/arm/arm,scmi.txt index 856d041b397e..ccab2ef6f6ec 100644 --- a/Documentation/devicetree/bindings/arm/arm,scmi.txt +++ b/Documentation/devicetree/bindings/arm/arm,scmi.txt @@ -14,7 +14,8 @@ Required properties: The scmi node with the following properties shall be under the /firmware/ node. -- compatible : shall be "arm,scmi" or "arm,scmi-smc" for smc/hvc transports +- compatible : shall be "arm,scmi" or "arm,scmi-smc" for smc/hvc transports, + or "linaro,scmi-optee" for OP-TEE transport. - mboxes: List of phandle and mailbox channel specifiers. When used, it should contain exactly one or two mailboxes, one for transmitting messages ("tx") and another optional for receiving the notifications("rx") if -- 2.17.1
| |