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[v2,0/6] Add support of New Amlogic temperature sensor for G12 SoCs

Message ID 20190731153529.30159-1-glaroque@baylibre.com (mailing list archive)
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Series Add support of New Amlogic temperature sensor for G12 SoCs | expand

Message

Guillaume La Roque July 31, 2019, 3:35 p.m. UTC 
This patchs series add support of New Amlogic temperature sensor and minimal
thermal zone for SEI510 and ODROID-N2 boards.

First implementation was doing on IIO[1] but after comments i move on thermal framework.
Formulas and calibration values come from amlogic.

Changes since v1:
  - fix enum vs const in documentation for compatible
  - fix error with thermal-sensor-cells value set to 1 instead of 0
  - add some dependencies needed to add cooling-maps

Dependencies :
- patch 3,4 & 5: depends on Neil's patch and series :
              - missing dwc2 phy-names[1]
              - patchsets to add DVFS on G12a[3] which have deps on [4] and [5]

[1] https://lore.kernel.org/linux-amlogic/20190604144714.2009-1-glaroque@baylibre.com/
[2] https://lore.kernel.org/linux-amlogic/20190625123647.26117-1-narmstrong@baylibre.com/
[3] https://lore.kernel.org/linux-amlogic/20190729132622.7566-1-narmstrong@baylibre.com/
[4] https://lore.kernel.org/linux-amlogic/20190731084019.8451-5-narmstrong@baylibre.com/
[5] https://lore.kernel.org/linux-amlogic/20190729132622.7566-3-narmstrong@baylibre.com/

Guillaume La Roque (6):
  dt-bindings: thermal: Add DT bindings documentation for Amlogic
    Thermal
  thermal: amlogic: Add thermal driver to support G12 SoCs
  arm64: dts: amlogic: g12: add temperature sensor
  arm64: dts: meson: sei510: Add minimal thermal zone
  arm64: dts: amlogic: odroid-n2: add minimal thermal zone
  MAINTAINERS: add entry for Amlogic Thermal driver

 .../bindings/thermal/amlogic,thermal.yaml     |  58 +++
 MAINTAINERS                                   |   9 +
 .../boot/dts/amlogic/meson-g12-common.dtsi    |  22 ++
 .../boot/dts/amlogic/meson-g12a-sei510.dts    |  56 +++
 .../boot/dts/amlogic/meson-g12b-odroid-n2.dts |  60 ++++
 drivers/thermal/Kconfig                       |  11 +
 drivers/thermal/Makefile                      |   1 +
 drivers/thermal/amlogic_thermal.c             | 332 ++++++++++++++++++
 8 files changed, 549 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml
 create mode 100644 drivers/thermal/amlogic_thermal.c