This series is a new tentative for adding MSM8996 CPU scaling support
based on the previous Ilia's series, with some of the latest comments
addressed.
This series has been tested with dragonboard-820c and cpufreq-bench.
The CPU opps are limited to maximum nominal frequencies (no turbo).
v2:
- Converted dt bindings to YAML
- Various fixes from Stephen inputs
- Removed useless wmb barrier, MODULE_ALIAS
- Use helpers like struct_size() and devm_platform_ioremap_resource()
- Coding style fixes + comments
- Kconfig: remove useless depends
- Added Co-developed-by tag
v3:
- Added Ilia and Rajendra s-o-b and contribution description
v4:
- Rebasing on master
- Removing obsolete cooling-min-level and cooling-max-level props
- Align cpu trip nodes names with other boards
- Fix trip types to passive for cpufreq
Ilia Lin (2):
soc: qcom: Separate kryo l2 accessors from PMU driver
dt-bindings: clk: qcom: Add bindings for CPU clock for msm8996
Loic Poulain (2):
clk: qcom: Add CPU clock driver for msm8996
arch: arm64: dts: msm8996: Add opp and thermal
.../bindings/clock/qcom,msm8996-apcc.yaml | 56 +++
arch/arm64/boot/dts/qcom/msm8996.dtsi | 318 +++++++++++-
drivers/clk/qcom/Kconfig | 8 +
drivers/clk/qcom/Makefile | 1 +
drivers/clk/qcom/clk-alpha-pll.h | 6 +
drivers/clk/qcom/clk-cpu-8996.c | 538 +++++++++++++++++++++
drivers/perf/Kconfig | 1 +
drivers/perf/qcom_l2_pmu.c | 90 +---
drivers/soc/qcom/Kconfig | 3 +
drivers/soc/qcom/Makefile | 1 +
drivers/soc/qcom/kryo-l2-accessors.c | 57 +++
include/soc/qcom/kryo-l2-accessors.h | 12 +
12 files changed, 1014 insertions(+), 77 deletions(-)
create mode 100644 Documentation/devicetree/bindings/clock/qcom,msm8996-apcc.yaml
create mode 100644 drivers/clk/qcom/clk-cpu-8996.c
create mode 100644 drivers/soc/qcom/kryo-l2-accessors.c
create mode 100644 include/soc/qcom/kryo-l2-accessors.h
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2.7.4
