[RFC 0/7] qcom: Add support for tsens driver

Lina Iyer lina.iyer at linaro.org
Thu Apr 23 09:52:46 PDT 2015


On Thu, Apr 23 2015 at 07:51 -0600, Rajendra Nayak wrote:
>This is an attempt to have a single tsens driver for
>the different versions of the tsens IP that exist, on
>different qcom msm/apq SoCs.

Thanks, I think the design looks good. Will take a look at the patches.

-- Lina

>Support is added for msm8916, msm8960 and msm8974 families.
>Based on top of the latest eeprom framework patches [1]
>
>A lot of the work is based of original code from Stephen Boyd
>and Siddartha Mohanadoss. I have also picked some of what
>Narendran Rajan did in his attempt to upstream the support
>for 8960 family. I could not keep the original authorship on
>any of the patches because I ended up moving the code around
>quite a bit in an effort to have a single driver for the
>various devices. I would be glad to change the authorship
>for any of the patches if needed.
>
>[1] https://lwn.net/Articles/638565/
>
>Rajendra Nayak (6):
>  thermal: qcom: tsens: Add a skeletal tsens drivers
>  thermal: qcom: tsens-8916: Add support for 8916 family of SoCs
>  thermal: qcom: tsens-8974: Add support for 8974 family of SoCs
>  thermal: qcom: tsens-8960: Add support for 8960 family of SoCs
>  arm: dts: msm8974: Add thermal zones, tsens and eeprom nodes
>  arm: dts: apq8064: Add thermal zones, tsens and eeprom nodes
>
>Srinivas Kandagatla (1):
>  clk: qcom: gcc-msm8960: add child devices support.
>
> .../devicetree/bindings/thermal/qcom-tsens.txt     |  36 +++
> arch/arm/boot/dts/qcom-apq8064.dtsi                | 108 +++++++
> arch/arm/boot/dts/qcom-msm8974.dtsi                | 105 +++++++
> drivers/clk/qcom/gcc-msm8960.c                     |   4 +-
> drivers/thermal/Kconfig                            |   5 +
> drivers/thermal/Makefile                           |   1 +
> drivers/thermal/qcom/Kconfig                       |  10 +
> drivers/thermal/qcom/Makefile                      |   2 +
> drivers/thermal/qcom/tsens-8916.c                  | 107 +++++++
> drivers/thermal/qcom/tsens-8960.c                  | 336 +++++++++++++++++++++
> drivers/thermal/qcom/tsens-8974.c                  | 239 +++++++++++++++
> drivers/thermal/qcom/tsens-common.c                | 128 ++++++++
> drivers/thermal/qcom/tsens.c                       | 209 +++++++++++++
> drivers/thermal/qcom/tsens.h                       |  69 +++++
> 14 files changed, 1358 insertions(+), 1 deletion(-)
> create mode 100644 Documentation/devicetree/bindings/thermal/qcom-tsens.txt
> create mode 100644 drivers/thermal/qcom/Kconfig
> create mode 100644 drivers/thermal/qcom/Makefile
> create mode 100644 drivers/thermal/qcom/tsens-8916.c
> create mode 100644 drivers/thermal/qcom/tsens-8960.c
> create mode 100644 drivers/thermal/qcom/tsens-8974.c
> create mode 100644 drivers/thermal/qcom/tsens-common.c
> create mode 100644 drivers/thermal/qcom/tsens.c
> create mode 100644 drivers/thermal/qcom/tsens.h
>
>-- 
>QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
>of Code Aurora Forum, hosted by The Linux Foundation
>



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