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@xxxxxxxxxxxx/
[2] https://lore.kernel.org/linux-amlogic/20190625123647.26117-1-narmstrong@xxxxxxxxxxxx/
[3] https://lore.kernel.org/linux-amlogic/20190729132622.7566-1-narmstrong@xxxxxxxxxxxx/
[4] https://lore.kernel.org/linux-amlogic/20190731084019.8451-5-narmstrong@xxxxxxxxxxxx/
[5] https://lore.kernel.org/linux-amlogic/20190729132622.7566-3-narmstrong@xxxxxxxxxxxx/
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
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2.17.1
