lkml.org 
[lkml]   [2023]   [Sep]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v4 3/4] dt-bindings: arm: Add new compatible for smc/hvc transport for SCMI
Date
Introduce compatible "qcom,scmi-hvc-shmem" for SCMI smc/hvc
transport channel for Qualcomm virtual platforms.
The compatible mandates a shared memory channel.

Signed-off-by: Nikunj Kela <quic_nkela@quicinc.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
.../devicetree/bindings/firmware/arm,scmi.yaml | 12 ++++++++++++
1 file changed, 12 insertions(+)

diff --git a/Documentation/devicetree/bindings/firmware/arm,scmi.yaml b/Documentation/devicetree/bindings/firmware/arm,scmi.yaml
index 8d54ea768d38..4090240f45b1 100644
--- a/Documentation/devicetree/bindings/firmware/arm,scmi.yaml
+++ b/Documentation/devicetree/bindings/firmware/arm,scmi.yaml
@@ -45,6 +45,9 @@ properties:
- description: SCMI compliant firmware with OP-TEE transport
items:
- const: linaro,scmi-optee
+ - description: SCMI compliant firmware with Qualcomm hvc/shmem transport
+ items:
+ - const: qcom,scmi-hvc-shmem

interrupts:
description:
@@ -320,6 +323,15 @@ allOf:
required:
- linaro,optee-channel-id

+ - if:
+ properties:
+ compatible:
+ contains:
+ const: qcom,scmi-hvc-shmem
+ then:
+ required:
+ - shmem
+
examples:
- |
firmware {
--
2.17.1
\
 
 \ /
  Last update: 2023-09-11 23:58    [W:0.539 / U:0.544 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site