[v3,0/4] thermal: tsens: Add support for QCS404 platform

Message

Amit Kucheria Nov. 27, 2018, 4:29 p.m. UTC

Add support for the Qualcomm QCS404 platform that contains v1 of the TSENS
IP. Introduce a fallback binding to handle "v1" functionality.

These patches have been tested on top of 4.20-rc3 + various qcs404-related
DT patches now in Andy's ci-next branch[1].

Changes since v2:
- Fix a conversion error in the get_temp routine the caused negative
  temperature readings (Reported by Khasim)

Changes since v1:
- Change p1 and p2 to be fixed-size arrays
- Refactor DT entries to be sorted by address, Thanks Vinod
- Added Acks

Amit Kucheria (4):
  dt: thermal: tsens: Add bindings for qcs404
  drivers: thermal: tsens: Add generic support for TSENS v1 IP
  arm64: dts: qcom: qcs404: Add tsens controller
  arm64: dts: qcom: qcs404: Add thermal zones for each sensor

 .../bindings/thermal/qcom-tsens.txt           |   3 +
 arch/arm64/boot/dts/qcom/qcs404.dtsi          | 226 ++++++++++++++++++
 drivers/thermal/qcom/Makefile                 |   2 +-
 drivers/thermal/qcom/tsens-common.c           |   2 +-
 drivers/thermal/qcom/tsens-v1.c               | 196 +++++++++++++++
 drivers/thermal/qcom/tsens.c                  |   3 +
 drivers/thermal/qcom/tsens.h                  |   3 +-
 7 files changed, 432 insertions(+), 3 deletions(-)
 create mode 100644 drivers/thermal/qcom/tsens-v1.c