[PATCH] dt-bindings: remoteproc: Add interconnect property

From: Rishabh Bhatnagar
Date: Fri Mar 27 2020 - 21:05:32 EST


Allow proxy voting/unvoting of bus bandwidth for remote
processors. This property will specify the bus-master and
slave so that remoteproc platform driver can make the proxy
vote for bus bandwidth.

Signed-off-by: Rishabh Bhatnagar <rishabhb@xxxxxxxxxxxxxx>
---
Documentation/devicetree/bindings/remoteproc/qcom,adsp.txt | 11 +++++++++++
1 file changed, 11 insertions(+)

diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.txt b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.txt
index 9938918..529b0a0 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.txt
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.txt
@@ -111,6 +111,17 @@ on the Qualcomm ADSP Hexagon core.
qcom,sm8150-slpi-pas:
must be "lcx", "lmx", "load_state"

+- interconnect:
+ Usage: optional
+ Value type: <prop-encoded-array>
+ Definition: Specifies the interconnect bus-master and bus-slave for
+ bandwidth voting during proxy vote/unvote.
+
+- interconnect-names:
+ Usage: optional
+ Value type: <stringlist>
+ Definition: The interconnect name depends on the compatible string
+
- memory-region:
Usage: required
Value type: <phandle>
--
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