lkml.org 
[lkml]   [2018]   [Jun]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH linux-next v6 07/13] dt-bindings: mfd: Add a document for PECI client MFD
    Date
    This commit adds a dt-bindings document for PECI client MFD.

    Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com>
    Cc: Andrew Jeffery <andrew@aj.id.au>
    Cc: James Feist <james.feist@linux.intel.com>
    Cc: Jason M Biils <jason.m.bills@linux.intel.com>
    Cc: Joel Stanley <joel@jms.id.au>
    Cc: Vernon Mauery <vernon.mauery@linux.intel.com>
    ---
    .../bindings/mfd/intel-peci-client.txt | 34 +++++++++++++++++++
    1 file changed, 34 insertions(+)
    create mode 100644 Documentation/devicetree/bindings/mfd/intel-peci-client.txt

    diff --git a/Documentation/devicetree/bindings/mfd/intel-peci-client.txt b/Documentation/devicetree/bindings/mfd/intel-peci-client.txt
    new file mode 100644
    index 000000000000..cb341e363add
    --- /dev/null
    +++ b/Documentation/devicetree/bindings/mfd/intel-peci-client.txt
    @@ -0,0 +1,34 @@
    +* Intel PECI client bindings
    +
    +PECI (Platform Environment Control Interface) is a one-wire bus interface that
    +provides a communication channel from PECI clients in Intel processors and
    +chipset components to external monitoring or control devices. PECI is designed
    +to support the following sideband functions:
    +
    +- Processor and DRAM thermal management
    +- Platform Manageability
    +- Processor Interface Tuning and Diagnostics
    +- Failure Analysis
    +
    +Required properties:
    +- compatible : Should be "intel,peci-client".
    +- reg : Should contain address of a client CPU. Address range of CPU
    + clients starts from 0x30 based on PECI specification.
    +
    +Example:
    + peci-bus@0 {
    + compatible = "vendor,soc-peci";
    + reg = <0x0 0x1000>;
    + #address-cells = <1>;
    + #size-cells = <0>;
    +
    + peci-client@30 {
    + compatible = "intel,peci-client";
    + reg = <0x30>;
    + };
    +
    + peci-client@31 {
    + compatible = "intel,peci-client";
    + reg = <0x31>;
    + };
    + };
    --
    2.17.1
    \
     
     \ /
      Last update: 2018-06-21 21:41    [W:2.829 / U:0.208 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site