linux-kernel - [PATCH V8 1/7] dt-bindings: interconnect: Add EPSS L3 compatible for SA8775P

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20250205182743.915-2-quic_rlaggysh@quicinc.com>
Date: Wed, 5 Feb 2025 18:27:37 +0000
From: Raviteja Laggyshetty <quic_rlaggysh@...cinc.com>
To: Georgi Djakov <djakov@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio
	<konradybcio@...nel.org>
CC: Odelu Kukatla <quic_okukatla@...cinc.com>,
        Mike Tipton
	<quic_mdtipton@...cinc.com>,
        Jeff Johnson <quic_jjohnson@...cinc.com>,
        "Andrew Halaney" <ahalaney@...hat.com>,
        Sibi Sankar <quic_sibis@...cinc.com>, <linux-arm-msm@...r.kernel.org>,
        <linux-pm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH V8 1/7] dt-bindings: interconnect: Add EPSS L3 compatible for SA8775P

Add Epoch Subsystem (EPSS) L3 interconnect provider binding on
SA8775P SoCs.
The L3 instance on the SA8775P SoC is similar to those on SoCs
like SM8250 and SC7280. These SoCs use the PERF register instead
of L3_REG for programming the performance level, which is managed
in the data associated with the target-specific compatibles.
Since the hardware remains the same across all EPSS-supporting SoCs,
the generic compatible is retained for all SoCs.

Signed-off-by: Raviteja Laggyshetty <quic_rlaggysh@...cinc.com>
---
 Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml b/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml
index 4ac0863205b3..cd4bb912e0dc 100644
--- a/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml
+++ b/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml
@@ -28,6 +28,7 @@ properties:
           - const: qcom,osm-l3
       - items:
           - enum:
+              - qcom,sa8775p-epss-l3
               - qcom,sc7280-epss-l3
               - qcom,sc8280xp-epss-l3
               - qcom,sm6375-cpucp-l3
-- 
2.39.2