[PATCH V6 0/4] Add EPSS L3 provider support on SA8775P SoC

From: Raviteja Laggyshetty
Date: Mon Nov 25 2024 - 12:45:47 EST


Add Epoch Subsystem (EPSS) L3 provider support on SA8775P SoCs.

Change since v5:
- Reused qcom,sm8250-epss-l3 compatible for sa8775p SoC.
- Rearranged the patches, moved dt changes to end of series.
- Updated the commit text.

Changes since v4:
- Added generic compatible "qcom,epss-l3-perf" and split the driver
changes accordingly.

Changes since v3:
- Removed epss-l3-perf generic compatible changes. These will be posted
as separate patch until then SoC specific compatible will be used for
probing.

Changes since v2:
- Updated the commit text to reflect the reason for code change.
- Added SoC-specific and generic compatible to driver match table.

Changes since v1:
- Removed the usage of static IDs and implemented dynamic ID assignment
for icc nodes using IDA.
- Removed separate compatibles for cl0 and cl1. Both cl0 and cl1
devices use the same compatible.
- Added new generic compatible for epss-l3-perf.

Raviteja Laggyshetty (4):
interconnect: qcom: Add multidev EPSS L3 support
interconnect: qcom: osm-l3: Add generic compatible for epss-l3-perf
dt-bindings: interconnect: Add generic compatible qcom,epss-l3-perf
arm64: dts: qcom: sa8775p: add EPSS l3 interconnect provider

.../bindings/interconnect/qcom,osm-l3.yaml | 7 +-
arch/arm64/boot/dts/qcom/sa8775p.dtsi | 19 ++++
arch/arm64/boot/dts/qcom/sc7280.dtsi | 2 +-
arch/arm64/boot/dts/qcom/sm8250.dtsi | 2 +-
drivers/interconnect/qcom/osm-l3.c | 86 ++++++++++++++-----
5 files changed, 90 insertions(+), 26 deletions(-)

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2.39.2