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    Subject[PATCH linux dev-4.10 4/6] Documentation: dt-bindings: Add a generic PECI hwmon
    Date
    This commit add a dt-bindings document for a generic PECI hwmon
    driver.

    Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com>
    ---
    .../devicetree/bindings/hwmon/peci-hwmon.txt | 33 ++++++++++++++++++++++
    1 file changed, 33 insertions(+)
    create mode 100644 Documentation/devicetree/bindings/hwmon/peci-hwmon.txt

    diff --git a/Documentation/devicetree/bindings/hwmon/peci-hwmon.txt b/Documentation/devicetree/bindings/hwmon/peci-hwmon.txt
    new file mode 100644
    index 0000000..20b86f5
    --- /dev/null
    +++ b/Documentation/devicetree/bindings/hwmon/peci-hwmon.txt
    @@ -0,0 +1,33 @@
    +* Generic PECI (Platform Environment Control Interface) hwmon driver.
    +
    +Dependency:
    +- This driver uses a PECI misc driver as a controller interface so one of PECI
    + misc drivers which provides compatible ioctls has to be enabled.
    +
    +Required properties:
    +- compatible: "peci-hwmon"
    +- cpu-id: Should contain CPU socket ID
    + - 0 ~ 7
    +
    +Optional properties:
    +- show-core: If this protperty is defined, core tmeperature attrubites will be
    + enumerated.
    +- dimm-nums: Should contain the number of DIMM slots that attached to each CPU
    + which is indicated by cpu-id.
    + 0 ~ 16 (default: 16)
    + In case of 0, DIMM temperature attrubites will not be enumerated.
    +
    +Example:
    + peci-hwmon0 {
    + compatible = "peci-hwmon";
    + cpu-id = <0>;
    + show-core;
    + dimm-nums = <16>;
    + };
    +
    + peci-hwmon1 {
    + compatible = "peci-hwmon";
    + cpu-id = <1>;
    + show-core;
    + dimm-nums = <16>;
    + };
    --
    2.7.4
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