[PATCH 00/15] thermal: qcom: tsens: Add interrupt support

From: Amit Kucheria
Date: Wed Oct 16 2019 - 03:34:25 EST

Hi Thermal and MSM maintainers,

I believe this series is now ready to be merged. The DT bindings and driver
changes should go through the thermal tree and the changes to the DT files
themselves should go through the MSM tree. There is no hard ordering
dependency because we're adding a new property to the driver. It would help
to soak in linux-next for a few weeks to catch anything on kernelci.org.


Changes since v4:
- Change to of-thermal core[1] to force interrupts w/o changing polling-delay DT
- Corresponding changes to DT files to remove the hunks setting the values
to 0
- Collected reviews and acks

Changes since v3:
- Fix up the YAML definitions based on Rob's review

Changes since v2:
- Addressed Stephen's review comment
- Moved the dt-bindings to yaml (This throws up some new warnings in various QCOM
devicetrees. I'll send out a separate series to fix them up)
- Collected reviews and acks
- Added the dt-bindings to MAINTAINERS

Changes since v1:
- Collected reviews and acks
- Addressed Stephen's review comments (hopefully I got them all).
- Completely removed critical interrupt infrastructure from this series.
Will post that separately.
- Fixed a bug in sign-extension of temperature.
- Fixed DT bindings to use the name of the interrupt e.g. "uplow" and use

Add interrupt support to TSENS. The first 6 patches are general fixes and
cleanups to the driver before interrupt support is introduced.

[1] https://lore.kernel.org/linux-arm-msm/1b53ef537203e629328285b4597a09e4a586d688.1571181041.git.amit.kucheria@xxxxxxxxxx/

Amit Kucheria (15):
drivers: thermal: tsens: Get rid of id field in tsens_sensor
drivers: thermal: tsens: Simplify code flow in tsens_probe
drivers: thermal: tsens: Add __func__ identifier to debug statements
drivers: thermal: tsens: Add debugfs support
arm: dts: msm8974: thermal: Add thermal zones for each sensor
arm64: dts: msm8916: thermal: Fixup HW ids for cpu sensors
dt-bindings: thermal: tsens: Convert over to a yaml schema
arm64: dts: sdm845: thermal: Add interrupt support
arm64: dts: msm8996: thermal: Add interrupt support
arm64: dts: msm8998: thermal: Add interrupt support
arm64: dts: qcs404: thermal: Add interrupt support
arm: dts: msm8974: thermal: Add interrupt support
arm64: dts: msm8916: thermal: Add interrupt support
drivers: thermal: tsens: Create function to return sign-extended
drivers: thermal: tsens: Add interrupt support

.../bindings/thermal/qcom-tsens.txt | 55 --
.../bindings/thermal/qcom-tsens.yaml | 168 ++++++
arch/arm/boot/dts/qcom-msm8974.dtsi | 92 +++
arch/arm64/boot/dts/qcom/msm8916.dtsi | 6 +-
arch/arm64/boot/dts/qcom/msm8996.dtsi | 4 +
arch/arm64/boot/dts/qcom/msm8998.dtsi | 6 +-
arch/arm64/boot/dts/qcom/qcs404.dtsi | 2 +
arch/arm64/boot/dts/qcom/sdm845.dtsi | 4 +
drivers/thermal/qcom/tsens-8960.c | 4 +-
drivers/thermal/qcom/tsens-common.c | 529 ++++++++++++++++--
drivers/thermal/qcom/tsens-v0_1.c | 11 +
drivers/thermal/qcom/tsens-v1.c | 29 +
drivers/thermal/qcom/tsens-v2.c | 13 +
drivers/thermal/qcom/tsens.c | 58 +-
drivers/thermal/qcom/tsens.h | 286 ++++++++--
16 files changed, 1102 insertions(+), 166 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/thermal/qcom-tsens.txt
create mode 100644 Documentation/devicetree/bindings/thermal/qcom-tsens.yaml