lkml.org 
[lkml]   [2020]   [Apr]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    SubjectRe: [PATCH v6 0/4] thermal: k3: Add support for bandgap sensors
    From
    Date

    Hi Keerthy,

    On 07/04/2020 07:51, Keerthy wrote:
    > Add VTM thermal support. In the Voltage Thermal
    > Management Module(VTM), K3 AM654 supplies a voltage
    > reference and a temperature sensor feature that are gathered in the band
    > gap voltage and temperature sensor (VBGAPTS) module. The band
    > gap provides current and voltage reference for its internal
    > circuits and other analog IP blocks. The analog-to-digital
    > converter (ADC) produces an output value that is proportional
    > to the silicon temperature.
    >
    > Add support for bandgap sensors. Currently reading temperatures
    > is supported.

    How do you want to proceed? Shall I take patches 1 & 2 ?


    > Changes in v6:
    >
    > * Removed bunch of unused #defines and couple of redundant variables.
    > * Reordered patches a bit.
    > * Minor reordering in dt binding patch.
    >
    > Changes in v5:
    >
    > * Removed thermal work function which was unused.
    > * Removed unused preve_tenmp and a couple more struct variables.
    > * Removed couple of redundant header function include.
    >
    > Changes in v4:
    >
    > * Fixed comments from Daniel to remove trend function.
    > * Mostly cleaned up all the unused variables.
    > * Driver from bool to tristate.
    >
    > Changes in v3:
    >
    > * Fixed errors seen with:
    > dt_binding_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/thermal/ti,am654-thermal.yaml
    >
    > Changes in v2:
    >
    > * Fixed yaml errors
    > * renamed am654-industrial-thermal.dtsi to k3-am654-industrial-thermal.dtsi
    > to follow the convention for k3 family.
    >
    > Keerthy (4):
    > dt-bindings: thermal: k3: Add VTM bindings documentation
    > thermal: k3: Add support for bandgap sensors
    > arm64: dts: ti: am65-wakeup: Add VTM node
    > arm64: dts: ti: am654: Add thermal zones
    >
    > .../bindings/thermal/ti,am654-thermal.yaml | 56 ++++
    > arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi | 11 +
    > .../dts/ti/k3-am654-industrial-thermal.dtsi | 45 +++
    > drivers/thermal/Kconfig | 10 +
    > drivers/thermal/Makefile | 1 +
    > drivers/thermal/k3_bandgap.c | 264 ++++++++++++++++++
    > 6 files changed, 387 insertions(+)
    > create mode 100644 Documentation/devicetree/bindings/thermal/ti,am654-thermal.yaml
    > create mode 100644 arch/arm64/boot/dts/ti/k3-am654-industrial-thermal.dtsi
    > create mode 100644 drivers/thermal/k3_bandgap.c
    >


    --
    <http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs

    Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
    <http://twitter.com/#!/linaroorg> Twitter |
    <http://www.linaro.org/linaro-blog/> Blog

    \
     
     \ /
      Last update: 2020-04-09 15:50    [W:2.685 / U:0.152 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site