[PATCH V5 0/4] Add EPSS L3 provider support on SA8775P SoC

From: Raviteja Laggyshetty
Date: Thu Nov 21 2024 - 06:30:48 EST


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

Changes since v4:
- Added generic compatible "qcom,epss-l3-perf" changes.
- Split the driver code into two patches, with one containing multidev
support and other containing the compatible additions.

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):
dt-bindings: interconnect: Add EPSS L3 compatible for SA8775P
arm64: dts: qcom: sa8775p: add EPSS l3 interconnect provider
interconnect: qcom: Add EPSS L3 support on SA8775P
interconnect: qcom: osm-l3: Add epss compatibles for SA8775P SoC

.../bindings/interconnect/qcom,osm-l3.yaml | 4 +
arch/arm64/boot/dts/qcom/sa8775p.dtsi | 19 ++++
drivers/interconnect/qcom/osm-l3.c | 87 ++++++++++++++-----
3 files changed, 88 insertions(+), 22 deletions(-)

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2.39.2