From: Rishabh Bhatnagar <rishabhb@codeaurora.org>
To: linux-kernel@vger.kernel.org, linux-remoteproc@vger.kernel.org,
devicetree@vger.kernel.org, robh@kernel.org
Cc: bjorn.andersson@linaro.org, psodagud@codeaurora.org,
tsoni@codeaurora.org, sidgup@codeaurora.org,
Rishabh Bhatnagar <rishabhb@codeaurora.org>
Subject: [PATCH] dt-bindings: remoteproc: Add interconnect property
Date: Fri, 27 Mar 2020 18:04:56 -0700 [thread overview]
Message-ID: <1585357496-6368-1-git-send-email-rishabhb@codeaurora.org> (raw)
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@codeaurora.org>
---
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>
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
next reply other threads:[~2020-03-28 1:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-28 1:04 Rishabh Bhatnagar [this message]
2020-03-31 23:41 ` [PATCH] dt-bindings: remoteproc: Add interconnect property Bjorn Andersson
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