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From: Ilia Lin <ilialin@codeaurora.org>
To: mturquette@baylibre.com, sboyd@kernel.org, robh@kernel.org,
	mark.rutland@arm.com, rjw@rjwysocki.net, viresh.kumar@linaro.org,
	lgirdwood@gmail.com, broonie@kernel.org, andy.gross@linaro.org,
	david.brown@linaro.org, catalin.marinas@arm.com,
	will.deacon@arm.com, linux-clk@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-pm@vger.kernel.org, linux-arm-msm@vger.kernel.org,
	linux-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Cc: rnayak@codeaurora.org, ilialin@codeaurora.org,
	amit.kucheria@linaro.org, nicolas.dechesne@linaro.org,
	celster@codeaurora.org, tfinkel@codeaurora.org
Subject: [PATCH v4 00/14] CPU scaling support for msm8996
Date: Fri, 30 Mar 2018 00:26:33 +0300	[thread overview]
Message-ID: <1522358807-10413-1-git-send-email-ilialin@codeaurora.org> (raw)

[v4]
 * Adressed comments from Stephen
 * Added CPU regulator support
 * Added qcom-cpufreq-kryo driver

[v3]
 * Rebased on top of the latest PLL driver changes
 * Addressed comment from Rob Herring for bindings

[v2]
 * Addressed comments from Rob Herring for bindings
 * Addressed comments from Mark Rutland for memory barrier
 * Addressed comments from Julien Thierry for clock reenabling condition
 * Tuned the HW configuration for clock frequencies below 600MHz

Clocks:
This series adds support for the CPU clocks on msm8996 devices.
The driver uses the existing PLL drivers and is required to control
the CPU frequency scaling on the MSM8996.

Regulators:
Added SAW regulator support to the SPMI regulator driver. The SAW regulators
will be controlled through special CPU registers instead of direct
SPMI accesses.

Cpufreq:
The qcom-cpufreq-kryo driver is aimed to support different SOC versions.
The driver reads eFuse information and chooses the required OPP subset
by passing the OPP supported-hw parameter.

A previous post of RFC can be found here:
https://patchwork.kernel.org/patch/10218991/


Ilia Lin (10):
  soc: qcom: Separate kryo l2 accessors from PMU driver
  clk: qcom: Add DT bindings for CPU clock driver for msm8996
  clk: qcom: Add ACD path to CPU clock driver for msm8996
  dt: qcom: Add opp and thermal to the msm8996
  regulator: qcom_spmi: Add support for SAW
  dt-bindings: Add support for SAW documentation
  dt: qcom: Add SAW regulator for 8x96 CPUs
  cpufreq: Add Kryo CPU scaling driver
  dt-bindings: cpufreq: Document operating-points-v2-kryo-cpu
  dt: qcom: Add qcom-cpufreq-kryo driver configuration

Rajendra Nayak (4):
  clk: qcom: Make clk_alpha_pll_configure available to modules
  clk: qcom: Add CPU clock driver for msm8996
  clk: qcom: cpu-8996: Add support to switch to alternate PLL
  clk: qcom: cpu-8996: Add support to switch below 600Mhz

 .../devicetree/bindings/clock/qcom,kryocc.txt      |  17 +
 .../devicetree/bindings/cpufreq/kryo-cpufreq.txt   | 693 +++++++++++++++++++++
 .../bindings/regulator/qcom,spmi-regulator.txt     |  45 ++
 arch/arm64/boot/dts/qcom/apq8096-db820c.dts        |   2 +-
 arch/arm64/boot/dts/qcom/msm8996.dtsi              | 658 ++++++++++++++++++-
 drivers/clk/clk-fixed-factor.c                     |   2 +-
 drivers/clk/qcom/Kconfig                           |   8 +
 drivers/clk/qcom/Makefile                          |   1 +
 drivers/clk/qcom/clk-alpha-pll.c                   |   1 +
 drivers/clk/qcom/clk-alpha-pll.h                   |   6 +
 drivers/clk/qcom/clk-cpu-8996.c                    | 520 ++++++++++++++++
 drivers/cpufreq/Kconfig.arm                        |  11 +
 drivers/cpufreq/Makefile                           |   1 +
 drivers/cpufreq/cpufreq-dt-platdev.c               |   3 +
 drivers/cpufreq/qcom-cpufreq-kryo.c                | 147 +++++
 drivers/perf/qcom_l2_pmu.c                         |  44 +-
 drivers/regulator/qcom_spmi-regulator.c            | 133 +++-
 drivers/soc/qcom/Makefile                          |   2 +
 drivers/soc/qcom/kryo-l2-accessors.c               |  66 ++
 include/soc/qcom/kryo-l2-accessors.h               |  20 +
 20 files changed, 2324 insertions(+), 56 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/clock/qcom,kryocc.txt
 create mode 100644 Documentation/devicetree/bindings/cpufreq/kryo-cpufreq.txt
 create mode 100644 drivers/clk/qcom/clk-cpu-8996.c
 create mode 100644 drivers/cpufreq/qcom-cpufreq-kryo.c
 create mode 100644 drivers/soc/qcom/kryo-l2-accessors.c
 create mode 100644 include/soc/qcom/kryo-l2-accessors.h

-- 
1.9.1

WARNING: multiple messages have this Message-ID
From: ilialin@codeaurora.org (Ilia Lin)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 00/14] CPU scaling support for msm8996
Date: Fri, 30 Mar 2018 00:26:33 +0300	[thread overview]
Message-ID: <1522358807-10413-1-git-send-email-ilialin@codeaurora.org> (raw)

[v4]
 * Adressed comments from Stephen
 * Added CPU regulator support
 * Added qcom-cpufreq-kryo driver

[v3]
 * Rebased on top of the latest PLL driver changes
 * Addressed comment from Rob Herring for bindings

[v2]
 * Addressed comments from Rob Herring for bindings
 * Addressed comments from Mark Rutland for memory barrier
 * Addressed comments from Julien Thierry for clock reenabling condition
 * Tuned the HW configuration for clock frequencies below 600MHz

Clocks:
This series adds support for the CPU clocks on msm8996 devices.
The driver uses the existing PLL drivers and is required to control
the CPU frequency scaling on the MSM8996.

Regulators:
Added SAW regulator support to the SPMI regulator driver. The SAW regulators
will be controlled through special CPU registers instead of direct
SPMI accesses.

Cpufreq:
The qcom-cpufreq-kryo driver is aimed to support different SOC versions.
The driver reads eFuse information and chooses the required OPP subset
by passing the OPP supported-hw parameter.

A previous post of RFC can be found here:
https://patchwork.kernel.org/patch/10218991/


Ilia Lin (10):
  soc: qcom: Separate kryo l2 accessors from PMU driver
  clk: qcom: Add DT bindings for CPU clock driver for msm8996
  clk: qcom: Add ACD path to CPU clock driver for msm8996
  dt: qcom: Add opp and thermal to the msm8996
  regulator: qcom_spmi: Add support for SAW
  dt-bindings: Add support for SAW documentation
  dt: qcom: Add SAW regulator for 8x96 CPUs
  cpufreq: Add Kryo CPU scaling driver
  dt-bindings: cpufreq: Document operating-points-v2-kryo-cpu
  dt: qcom: Add qcom-cpufreq-kryo driver configuration

Rajendra Nayak (4):
  clk: qcom: Make clk_alpha_pll_configure available to modules
  clk: qcom: Add CPU clock driver for msm8996
  clk: qcom: cpu-8996: Add support to switch to alternate PLL
  clk: qcom: cpu-8996: Add support to switch below 600Mhz

 .../devicetree/bindings/clock/qcom,kryocc.txt      |  17 +
 .../devicetree/bindings/cpufreq/kryo-cpufreq.txt   | 693 +++++++++++++++++++++
 .../bindings/regulator/qcom,spmi-regulator.txt     |  45 ++
 arch/arm64/boot/dts/qcom/apq8096-db820c.dts        |   2 +-
 arch/arm64/boot/dts/qcom/msm8996.dtsi              | 658 ++++++++++++++++++-
 drivers/clk/clk-fixed-factor.c                     |   2 +-
 drivers/clk/qcom/Kconfig                           |   8 +
 drivers/clk/qcom/Makefile                          |   1 +
 drivers/clk/qcom/clk-alpha-pll.c                   |   1 +
 drivers/clk/qcom/clk-alpha-pll.h                   |   6 +
 drivers/clk/qcom/clk-cpu-8996.c                    | 520 ++++++++++++++++
 drivers/cpufreq/Kconfig.arm                        |  11 +
 drivers/cpufreq/Makefile                           |   1 +
 drivers/cpufreq/cpufreq-dt-platdev.c               |   3 +
 drivers/cpufreq/qcom-cpufreq-kryo.c                | 147 +++++
 drivers/perf/qcom_l2_pmu.c                         |  44 +-
 drivers/regulator/qcom_spmi-regulator.c            | 133 +++-
 drivers/soc/qcom/Makefile                          |   2 +
 drivers/soc/qcom/kryo-l2-accessors.c               |  66 ++
 include/soc/qcom/kryo-l2-accessors.h               |  20 +
 20 files changed, 2324 insertions(+), 56 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/clock/qcom,kryocc.txt
 create mode 100644 Documentation/devicetree/bindings/cpufreq/kryo-cpufreq.txt
 create mode 100644 drivers/clk/qcom/clk-cpu-8996.c
 create mode 100644 drivers/cpufreq/qcom-cpufreq-kryo.c
 create mode 100644 drivers/soc/qcom/kryo-l2-accessors.c
 create mode 100644 include/soc/qcom/kryo-l2-accessors.h

-- 
1.9.1

             reply	other threads:[~2018-03-29 21:26 UTC|newest]

Thread overview: 67+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-29 21:26 Ilia Lin [this message]
2018-03-29 21:26 ` Ilia Lin
2018-03-29 21:26 ` [PATCH v4 01/14] soc: qcom: Separate kryo l2 accessors from PMU driver Ilia Lin
2018-03-29 21:26   ` Ilia Lin
2018-03-31  4:39   ` kbuild test robot
2018-03-31  4:39     ` kbuild test robot
2018-03-31  4:39     ` kbuild test robot
2018-04-01 22:34   ` Bjorn Andersson
2018-04-01 22:34     ` Bjorn Andersson
2018-03-29 21:26 ` [PATCH v4 02/14] clk: qcom: Make clk_alpha_pll_configure available to modules Ilia Lin
2018-03-29 21:26   ` Ilia Lin
2018-03-29 21:26 ` [PATCH v4 03/14] clk: qcom: Add CPU clock driver for msm8996 Ilia Lin
2018-03-29 21:26   ` Ilia Lin
2018-03-29 21:26 ` [PATCH v4 04/14] clk: qcom: Add DT bindings for " Ilia Lin
2018-03-29 21:26   ` Ilia Lin
2018-04-05 13:18   ` Rob Herring
2018-04-05 13:18     ` Rob Herring
2018-03-29 21:26 ` [PATCH v4 05/14] clk: qcom: cpu-8996: Add support to switch to alternate PLL Ilia Lin
2018-03-29 21:26   ` Ilia Lin
2018-03-29 21:26 ` [PATCH v4 06/14] clk: qcom: cpu-8996: Add support to switch below 600Mhz Ilia Lin
2018-03-29 21:26   ` Ilia Lin
2018-03-29 21:26 ` [PATCH v4 07/14] clk: qcom: Add ACD path to CPU clock driver for msm8996 Ilia Lin
2018-03-29 21:26   ` Ilia Lin
2018-03-29 21:26 ` [PATCH v4 08/14] dt: qcom: Add opp and thermal to the msm8996 Ilia Lin
2018-03-29 21:26   ` Ilia Lin
2018-04-02  9:16   ` Viresh Kumar
2018-04-02  9:16     ` Viresh Kumar
2018-05-04  6:04     ` Viresh Kumar
2018-05-04  6:04       ` Viresh Kumar
2018-05-04  6:04       ` Viresh Kumar
2018-05-04  6:48       ` ilialin
2018-05-04  6:48         ` ilialin at codeaurora.org
2018-05-04  6:48         ` ilialin
2018-05-04  6:48         ` ilialin
2018-05-04  7:03         ` Viresh Kumar
2018-05-04  7:03           ` Viresh Kumar
2018-05-04  7:03           ` Viresh Kumar
2018-03-29 21:26 ` [PATCH v4 09/14] regulator: qcom_spmi: Add support for SAW Ilia Lin
2018-03-29 21:26   ` Ilia Lin
2018-03-29 21:26 ` [PATCH v4 10/14] dt-bindings: Add support for SAW documentation Ilia Lin
2018-03-29 21:26   ` Ilia Lin
2018-04-09 20:21   ` Rob Herring
2018-04-09 20:21     ` Rob Herring
2018-04-17 11:09     ` Mark Brown
2018-04-17 11:09       ` Mark Brown
2018-03-29 21:26 ` [PATCH v4 11/14] dt: qcom: Add SAW regulator for 8x96 CPUs Ilia Lin
2018-03-29 21:26   ` Ilia Lin
2018-03-29 21:26 ` [PATCH v4 12/14] cpufreq: Add Kryo CPU scaling driver Ilia Lin
2018-03-29 21:26   ` Ilia Lin
2018-04-02  9:26   ` Viresh Kumar
2018-04-02  9:26     ` Viresh Kumar
2018-04-02 14:56   ` Sricharan R
2018-04-02 14:56     ` Sricharan R
2018-03-29 21:26 ` [PATCH v4 13/14] dt-bindings: cpufreq: Document operating-points-v2-kryo-cpu Ilia Lin
2018-03-29 21:26   ` Ilia Lin
2018-04-02  9:30   ` Viresh Kumar
2018-04-02  9:30     ` Viresh Kumar
2018-04-02 15:07     ` Sricharan R
2018-04-02 15:07       ` Sricharan R
2018-04-03  2:41       ` Sricharan R
2018-04-03  2:41         ` Sricharan R
2018-04-03  4:23         ` Viresh Kumar
2018-04-03  4:23           ` Viresh Kumar
2018-04-03 16:39           ` Sricharan R
2018-04-03 16:39             ` Sricharan R
2018-03-29 21:26 ` [PATCH v4 14/14] dt: qcom: Add qcom-cpufreq-kryo driver configuration Ilia Lin
2018-03-29 21:26   ` Ilia Lin

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