[PATCH v6 00/11] qcom: Add support for TSENS driver
From: Nayak, Rajendra <hidden>
Date: 2016-06-17 05:59:26
Also in:
linux-arm-msm, linux-pm
Hey Eduardo, On 6/10/2016 11:32 AM, Rajendra Nayak wrote:
Eduardo, On 05/05/2016 02:21 PM, Rajendra Nayak wrote:quoted
Current set of patches apply on 4.6-rc6. Fixes for the nvmem apis are now posted [1] and queued in -next [2] Patches [1-6] will need to be merged via thermal tree/Eduardo.Any plans to pull these in for 4.8?
These patches have been on the list for quite a while, and they do not have any outstanding dependencies or comments to be addressed. I would really hope to see these in for 4.8. Let me know if there is something you want me to address before you pull them in. regards, Rajendra
regards, Rajendraquoted
Patches [7-11] will need to go via qcom-msm tree/Andy. Changes since v5: * Minor review fixes from Eduardo Changes since v4: * dropped qcom,tsens-slopes binding, used coefficients instead * dropped qcom,sensor-id binding * Added support for msm8996 family * Other minor review fixes from v4 Changes since v3: * Dropped 'clk: qcom: create virtual child device for TSENS' which is picked up by Stephen * Updated GCC bindings with optional TSENS properties Changes since v2: * Minor review fixes from Stephen/Punit and rebase on 4.3-rc4 Changes since v1: * Created virtual tsens device from gcc driver for 8960, with DT having a single node for gcc and tsens * Minor fixes with rebasing on 4.3-rc1 Changes since RFC: * Added support for 8916 and 8084 * Based off the latest nvmem framework patches [1] * Minor review fixes for comments mostly from Lina 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' Support is added for msm8916, msm8960, msm8974 and msm8996 families. 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://lkml.org/lkml/2016/4/24/103 [2] git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git char-misc-next Rajendra Nayak (11): 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: core: export apis to get slope and offset thermal: qcom: tsens-8960: Add support for 8960 family of SoCs thermal: qcom: tsens-8996: Add support for 8996 family of SoCs arm: dts: msm8974: Add thermal zones, tsens and qfprom nodes arm: dts: apq8064: Add thermal zones, tsens and qfprom nodes arm: dts: apq8084: Add thermal zones, tsens and qfprom nodes arm64: dts: msm8916: Add thermal zones, tsens and qfprom nodes arm64: dts: msm8996: Add thermal zones, tsens and qfprom nodes .../devicetree/bindings/clock/qcom,gcc.txt | 18 ++ .../devicetree/bindings/thermal/qcom-tsens.txt | 21 ++ Documentation/thermal/sysfs-api.txt | 12 + arch/arm/boot/dts/qcom-apq8064.dtsi | 103 ++++++++ arch/arm/boot/dts/qcom-apq8084.dtsi | 103 ++++++++ arch/arm/boot/dts/qcom-msm8974.dtsi | 103 ++++++++ arch/arm64/boot/dts/qcom/msm8916.dtsi | 64 +++++ arch/arm64/boot/dts/qcom/msm8996.dtsi | 92 +++++++ drivers/thermal/Kconfig | 5 + drivers/thermal/Makefile | 1 + drivers/thermal/qcom/Kconfig | 11 + drivers/thermal/qcom/Makefile | 2 + drivers/thermal/qcom/tsens-8916.c | 113 ++++++++ drivers/thermal/qcom/tsens-8960.c | 292 +++++++++++++++++++++ drivers/thermal/qcom/tsens-8974.c | 244 +++++++++++++++++ drivers/thermal/qcom/tsens-8996.c | 84 ++++++ drivers/thermal/qcom/tsens-common.c | 141 ++++++++++ drivers/thermal/qcom/tsens.c | 200 ++++++++++++++ drivers/thermal/qcom/tsens.h | 92 +++++++ drivers/thermal/thermal_core.c | 30 +++ include/linux/thermal.h | 8 + 21 files changed, 1739 insertions(+) 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-8996.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