operating performance points (opp) · Maintained

Maintainers

• M Viresh Kumar <vireshk@kernel.org>
• M Nishanth Menon <nm@ti.com>
• M Stephen Boyd <sboyd@kernel.org>

Paths

• F Documentation/devicetree/bindings/opp/
• F Documentation/power/opp.rst
• F drivers/opp/
• F include/linux/pm_opp.h
• F rust/kernel/opp.rs

Last 30 days

Recent patches

Most-recent 30 patches in this subsystem on linux-devicetree (capped at 30), ordered by date desc.

• COOLING10d [PATCH] dt-bindings: Correct white-space style
  2026-08-01 · Krzysztof Kozlowski <hidden>
• COLD38d [PATCH v2 1/3] dt-bindings: opp: Allow optional -vN suffix in opp-microvolt property name
  2026-05-28 · Rudraksha Gupta <hidden>
• STALE135d [PATCH] dt-bindings: opp-v2: Fix example 3 CPU reg value
  2026-04-03 · Vivian Wang <hidden>
• STALE140d [PATCH v2 2/6] dt-bindings: opp: ti-cpu: Add ti,soc-info property
  2026-04-01 · Akashdeep Kaur <hidden>
• STALE359d Re: [PATCH v4 2/7] OPP: Move refcount and key update for readability in _opp_table_find_key()
  2025-08-26 · Viresh Kumar <viresh.kumar@linaro.org>
• STALE359d Re: [PATCH v4 0/7] OPP: Add support to find OPP for a set of keys
  2025-08-26 · Viresh Kumar <viresh.kumar@linaro.org>
• STALE359d Re: [PATCH v4 1/7] OPP: Add support to find OPP for a set of keys
  2025-08-22 · Viresh Kumar <viresh.kumar@linaro.org>
• STALE359d [PATCH v4 2/7] OPP: Move refcount and key update for readability in _opp_table_find_key()
  2025-08-20 · Krishna Chaitanya Chundru <hidden>
• STALE359d [PATCH v4 1/7] OPP: Add support to find OPP for a set of keys
  2025-08-20 · Krishna Chaitanya Chundru <hidden>
• STALE352d [PATCH v3 1/3] OPP: Add support to find OPP for a set of keys
  2025-08-19 · Krishna Chaitanya Chundru <hidden>
• STALE366d [PATCH v2 1/3] PM/OPP: Support to match OPP based on both frequency and level.
  2025-08-18 · Krishna Chaitanya Chundru <hidden>
• STALE374d [PATCH 1/3] opp: Add bw_factor support to adjust bandwidth dynamically
  2025-07-17 · Krishna Chaitanya Chundru <hidden>
• STALE361d REVIEWED: 9 (7M) [PATCH v4 1/4] dt-bindings: opp: adreno: Update regex of OPP entry
  2025-06-23 · Akhil P Oommen <akhilpo@oss.qualcomm.com>
• STALE423d REVIEWED: 1 (0M) [PATCH v3 1/4] dt-bindings: opp: adreno: Update regex of OPP entry
  2025-06-20 · Akhil P Oommen <akhilpo@oss.qualcomm.com>
• STALE423d Re: [PATCH v12 1/6] rust: enable `clippy::ptr_as_ptr` lint
  2025-06-18 · Miguel Ojeda <hidden>
• STALE429d [PATCH v2 1/4] dt-bindings: opp: adreno: Update regex of OPP entry
  2025-06-11 · Akhil P Oommen <akhilpo@oss.qualcomm.com>
• STALE467d REVIEWED: 3 (0M) [PATCH v6 5/7] dt-bindings: opp: Add v2-qcom-adreno vendor bindings
  2025-05-03 · Akhil P Oommen <hidden>
• STALE470d Re: [PATCH v3 1/9] opp: add new helper API dev_pm_opp_set_level()
  2025-05-02 · Viresh Kumar <viresh.kumar@linaro.org>
• STALE470d [PATCH v3 1/9] opp: add new helper API dev_pm_opp_set_level()
  2025-05-02 · Praveen Talari <hidden>
• STALE474d REVIEWED: 2 (0M) [PATCH v5 5/7] dt-bindings: opp: Add v2-qcom-adreno vendor bindings
  2025-04-19 · Akhil P Oommen <hidden>
• STALE482d [PATCH v2 1/9] opp: add new helper API dev_pm_opp_set_level()
  2025-04-18 · Praveen Talari <hidden>
• STALE492d [PATCH v1 1/9] opp: add new helper API dev_pm_opp_set_level()
  2025-04-10 · Praveen Talari <hidden>
• STALE469d LANDED: 10 (9M) [PATCH v2 15/17] dt-bindings: arm/cpus: Add missing properties
  2025-04-10 · "Rob Herring (Arm)" <robh@kernel.org>
• STALE469d LANDED: 10 (9M) [PATCH v2 14/17] dt-bindings: Reference opp-v1 schema in CPU schemas
  2025-04-10 · "Rob Herring (Arm)" <robh@kernel.org>
• STALE484d [PATCH 17/19] dt-bindings: arm/cpus: Add missing properties
  2025-04-04 · "Rob Herring (Arm)" <robh@kernel.org>
• STALE484d [PATCH 16/19] dt-bindings: Reference opp-v1 schema in CPU schemas
  2025-04-04 · "Rob Herring (Arm)" <robh@kernel.org>
• STALE486d [PATCH v4 5/7] dt-bindings: opp: Add v2-qcom-adreno vendor bindings
  2025-01-08 · Akhil P Oommen <hidden>
• STALE588d Re: [PATCH v3 4/6] dt-bindings: opp: Add v2-qcom-adreno vendor bindings
  2024-12-31 · Konrad Dybcio <hidden>
• STALE588d [PATCH v3 4/6] dt-bindings: opp: Add v2-qcom-adreno vendor bindings
  2024-12-30 · Akhil P Oommen <hidden>
• STALE617d [PATCH v2 01/11] opp: core: implement dev_pm_opp_get_bw
  2024-11-19 · Neil Armstrong <neil.armstrong@linaro.org>