linux-kernel - [PATCH 5/7] dt-bindings: remoteproc: qcom,pas: Add hwlocks

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Message-ID: <20240516-hwspinlock-bust-v1-5-47a90a859238@quicinc.com>
Date: Thu, 16 May 2024 15:58:23 -0700
From: Chris Lew <quic_clew@...cinc.com>
To: Bjorn Andersson <andersson@...nel.org>,
        Baolin Wang
	<baolin.wang@...ux.alibaba.com>,
        Peter Zijlstra <peterz@...radead.org>,
        "Ingo
 Molnar" <mingo@...hat.com>, Will Deacon <will@...nel.org>,
        Waiman Long
	<longman@...hat.com>, Boqun Feng <boqun.feng@...il.com>,
        Jonathan Corbet
	<corbet@....net>,
        Mathieu Poirier <mathieu.poirier@...aro.org>,
        Rob Herring
	<robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley
	<conor+dt@...nel.org>,
        Manivannan Sadhasivam
	<manivannan.sadhasivam@...aro.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>
CC: <linux-remoteproc@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-doc@...r.kernel.org>, <linux-arm-msm@...r.kernel.org>,
        <devicetree@...r.kernel.org>, Chris Lew <quic_clew@...cinc.com>
Subject: [PATCH 5/7] dt-bindings: remoteproc: qcom,pas: Add hwlocks

Add hwlocks property to describe the hwspinlock that remoteproc can try
to bust on behalf of the remoteproc's smem.

Signed-off-by: Chris Lew <quic_clew@...cinc.com>
---
 Documentation/devicetree/bindings/remoteproc/qcom,pas-common.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,pas-common.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,pas-common.yaml
index 63a82e7a8bf8..483a8ff5f47e 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,pas-common.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,pas-common.yaml
@@ -77,6 +77,9 @@ properties:
       and devices related to the ADSP.
     unevaluatedProperties: false
 
+  hwlocks:
+    maxItems: 1
+
 required:
   - clocks
   - clock-names

-- 
2.25.1