[PATCH v4] New thermal OF code

From: Daniel Lezcano <daniel.lezcano@linexp.org>
To: daniel.lezcano@linaro.org, rafael@kernel.org
Cc: rui.zhang@intel.com, linux-pm@vger.kernel.org,
	linux-kernel@vger.kernel.org, khilman@baylibre.com,
	abailon@baylibre.com, lukasz.luba@arm.com, broonie@kernel.org,
	damien.lemoal@opensource.wdc.com, heiko@sntech.de,
	hayashi.kunihiko@socionext.com, mhiramat@kernel.org,
	talel@amazon.com, thierry.reding@gmail.com, digetx@gmail.com,
	jonathanh@nvidia.com, anarsoul@gmail.com, tiny.windzz@gmail.com,
	baolin.wang7@gmail.com, f.fainelli@gmail.com,
	bjorn.andersson@linaro.org, mcoquelin.stm32@gmail.com,
	glaroque@baylibre.com, miquel.raynal@bootlin.com,
	shawnguo@kernel.org, niklas.soderlund@ragnatech.se,
	matthias.bgg@gmail.com, j-keerthy@ti.com
Subject: [PATCH v4] New thermal OF code
Date: Mon,  1 Aug 2022 23:22:12 +0200	[thread overview]
Message-ID: <20220801212244.1124867-1-daniel.lezcano@linexp.org> (raw)

The following changes are depending on:

 - 20220722200007.1839356-1-daniel.lezcano@linexp.org

which are present in the thermal/linux-next branch:

https://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux.git/log/?h=thermal/linux-next

The series introduces a new thermal OF code. The patch description gives
a detailed explanation of the changes. Basically we write new OF parsing
functions, we migrate all the users of the old thermal OF API to the new
one and then we finish by removing the old OF code.

That is the second step to rework the thermal OF code. More patches will
come after that to remove the duplication of the trip definitions in the
different drivers which will result in more code duplication removed and
consolidation of the core thermal framework.

Thanks for those who tested the series on their platform and
investigated the regression with the disabled by default thermal zones.

Changelog:
 v4:
   - Fixed a compilation error when THERMAL_OF=n
   - Collected more tags
 v3:
   - Rebased on the right branch as reported by Niklas Söderlund
   - Collected more tags
 v2:
   - Changed the code in the register thermal zone function to prevent
     the 'const' annotation being removed in the different drivers
   - Collected the tags and adding Cc for more context
   - Changed the first line patch description to comply to the 'input'
     subsystem format
   - Give a more detailed description in the changelog for the drivers
   - Remove pointless calls to unregister as the devm version is used
     instead
   - Moved dummy functions from one patch to another to prevent git
     bisecting issue when THERMAL_OF=n
   - Fixed thermal zone disabled by default

Daniel Lezcano (32):
  thermal/of: Rework the thermal device tree initialization
  thermal/of: Make new code and old code co-exist
  thermal/drivers/rockchip: Switch to new of API
  thermal/drivers/uniphier: Switch to new of API
  thermal/drivers/generic-adc: Switch to new of API
  thermal/drivers/mmio: Switch to new of API
  thermal/drivers/tegra: Switch to new of API
  thermal/drivers/sun8i: Switch to new of API
  thermal/drivers/sprd: Switch to new of API
  thermal/drivers/broadcom: Switch to new of API
  thermal/drivers/qcom: Switch to new of API
  thermal/drivers/st: Switch to new of API
  thermal/drivers/amlogic: Switch to new of API
  thermal/drivers/armada: Switch to new of API
  thermal/drivers/db8500: Switch to new of API
  thermal/drivers/imx: Switch to new of API
  thermal/drivers/rcar: Switch to new of API
  thermal/drivers/rzg2l: Switch to new of API
  thermal/drivers/qoriq: Switch to new of API
  thermal/drivers/mtk: Switch to new of API
  thermal/drivers/banggap: Switch to new of API
  thermal/drivers/maxim: Switch to new of API
  thermal/drivers/hisilicon: Switch to new of API
  thermal/drivers/ti-soc: Switch to new of API
  ata/drivers/ahci_imx: Switch to new of thermal API
  hwmon/drivers: Switch to new of thermal API
  iio/drivers/sun4i_gpadc: Switch to new of thermal API
  Input: sun4i-ts - switch to new of thermal API
  regulator/drivers/max8976: Switch to new of thermal API
  thermal/drivers/samsung: Switch to new of thermal API
  thermal/core: Move set_trip_temp ops to the sysfs code
  thermal/of: Remove old OF code

 drivers/ata/ahci_imx.c                        |   15 +-
 drivers/hwmon/hwmon.c                         |   14 +-
 drivers/hwmon/scpi-hwmon.c                    |   14 +-
 drivers/iio/adc/sun4i-gpadc-iio.c             |   12 +-
 drivers/input/touchscreen/sun4i-ts.c          |   10 +-
 drivers/regulator/max8973-regulator.c         |   10 +-
 drivers/thermal/amlogic_thermal.c             |   16 +-
 drivers/thermal/armada_thermal.c              |   12 +-
 drivers/thermal/broadcom/bcm2711_thermal.c    |   14 +-
 drivers/thermal/broadcom/bcm2835_thermal.c    |   14 +-
 drivers/thermal/broadcom/brcmstb_thermal.c    |   20 +-
 drivers/thermal/broadcom/ns-thermal.c         |   50 +-
 drivers/thermal/broadcom/sr-thermal.c         |   16 +-
 drivers/thermal/db8500_thermal.c              |    8 +-
 drivers/thermal/hisi_thermal.c                |   14 +-
 drivers/thermal/imx8mm_thermal.c              |   14 +-
 drivers/thermal/imx_sc_thermal.c              |   14 +-
 drivers/thermal/k3_bandgap.c                  |   12 +-
 drivers/thermal/k3_j72xx_bandgap.c            |   12 +-
 drivers/thermal/max77620_thermal.c            |    8 +-
 drivers/thermal/mtk_thermal.c                 |   10 +-
 drivers/thermal/qcom/qcom-spmi-adc-tm5.c      |   19 +-
 drivers/thermal/qcom/qcom-spmi-temp-alarm.c   |   12 +-
 drivers/thermal/qcom/tsens.c                  |   16 +-
 drivers/thermal/qoriq_thermal.c               |   12 +-
 drivers/thermal/rcar_gen3_thermal.c           |   16 +-
 drivers/thermal/rcar_thermal.c                |   13 +-
 drivers/thermal/rockchip_thermal.c            |   14 +-
 drivers/thermal/rzg2l_thermal.c               |   10 +-
 drivers/thermal/samsung/exynos_tmu.c          |   24 +-
 drivers/thermal/sprd_thermal.c                |   18 +-
 drivers/thermal/st/stm_thermal.c              |   16 +-
 drivers/thermal/sun8i_thermal.c               |   14 +-
 drivers/thermal/tegra/soctherm.c              |   21 +-
 drivers/thermal/tegra/tegra-bpmp-thermal.c    |   19 +-
 drivers/thermal/tegra/tegra30-tsensor.c       |   12 +-
 drivers/thermal/thermal-generic-adc.c         |   10 +-
 drivers/thermal/thermal_core.c                |    6 -
 drivers/thermal/thermal_core.h                |    2 -
 drivers/thermal/thermal_mmio.c                |   17 +-
 drivers/thermal/thermal_of.c                  | 1140 ++++++-----------
 drivers/thermal/thermal_sysfs.c               |    5 +-
 .../ti-soc-thermal/ti-thermal-common.c        |   16 +-
 drivers/thermal/uniphier_thermal.c            |   10 +-
 include/linux/thermal.h                       |   85 +-
 45 files changed, 703 insertions(+), 1133 deletions(-)

-- 
2.25.1