Introduce compatible "qcom,scmi-smc" for SCMI smc/hvc transport channel for
Qualcomm virtual platforms.
This compatible mandates populating an additional parameter 'capability-id'
from the last 8 bytes of the shmem channel.
Signed-off-by: Nikunj Kela <quic_nkela@xxxxxxxxxxx>
---
Documentation/devicetree/bindings/firmware/arm,scmi.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/firmware/arm,scmi.yaml b/Documentation/devicetree/bindings/firmware/arm,scmi.yaml
index 563a87dfb31a..4591523b51a0 100644
--- a/Documentation/devicetree/bindings/firmware/arm,scmi.yaml
+++ b/Documentation/devicetree/bindings/firmware/arm,scmi.yaml
@@ -38,6 +38,9 @@ properties:
with shmem address(4KB-page, offset) as parameters
items:
- const: arm,scmi-smc-param
+ - description: SCMI compliant firmware with Qualcomm SMC/HVC transport
+ items:
+ - const: qcom,scmi-smc
- description: SCMI compliant firmware with SCMI Virtio transport.
The virtio transport only supports a single device.
items:
@@ -313,6 +316,7 @@ else:
enum:
- arm,scmi-smc
- arm,scmi-smc-param
+ - qcom,scmi-smc
then:
required:
- arm,smc-id
--
2.17.1
