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    SubjectRe: [PATCH v2 2/4] dt-bindings: ARM: Mediatek: Document devicetree bindings for clock controllers
    On Tue, Jun 30, 2015 at 10:58 AM, James Liao <jamesjj.liao@mediatek.com> wrote:
    >
    > This adds the binding documentation for the mmsys, imgsys, vdecsys,
    > vencsys and vencltsys controllers found on Mediatek SoCs.
    >
    > Signed-off-by: James Liao <jamesjj.liao@mediatek.com>
    > ---
    > .../bindings/arm/mediatek/mediatek,imgsys.txt | 22 ++++++++++++++++++++++
    > .../bindings/arm/mediatek/mediatek,mmsys.txt | 22 ++++++++++++++++++++++
    > .../bindings/arm/mediatek/mediatek,vdecsys.txt | 22 ++++++++++++++++++++++
    > .../bindings/arm/mediatek/mediatek,vencltsys.txt | 22 ++++++++++++++++++++++
    > .../bindings/arm/mediatek/mediatek,vencsys.txt | 22 ++++++++++++++++++++++
    > 5 files changed, 110 insertions(+)
    > create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt
    > create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt
    > create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt
    > create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,vencltsys.txt
    > create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,vencsys.txt
    >
    > diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt
    > new file mode 100644
    > index 0000000..7612bac
    > --- /dev/null
    > +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt
    > @@ -0,0 +1,22 @@
    > +Mediatek imgsys controller
    > +============================
    > +
    > +The Mediatek imgsys controller provides various clocks to the system.
    > +
    > +Required Properties:
    > +
    > +- compatible: Should be:
    > + - "mediatek,mt8173-imgsys", "syscon"
    > +- #clock-cells: Must be 1
    > +
    > +The imgsys controller uses the common clk binding from
    > +Documentation/devicetree/bindings/clock/clock-bindings.txt
    > +The available clocks are defined in dt-bindings/clock/mt*-clk.h.
    > +
    > +Example:
    > +
    > +imgsys: imgsys@15000000 {

    Since these nodes will be supplying clocks to the rest of the system,
    I think the "name" part of each of these should all be
    "clock-controller", like topckgen and apmixedsys:

    imgsys: clock-controller@15000000 {

    -Dan

    >
    > + compatible = "mediatek,mt8173-imgsys", "syscon";
    > + reg = <0 0x15000000 0 0x1000>;
    > + #clock-cells = <1>;
    > +};
    > diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt
    > new file mode 100644
    > index 0000000..b51e417
    > --- /dev/null
    > +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt
    > @@ -0,0 +1,22 @@
    > +Mediatek mmsys controller
    > +============================
    > +
    > +The Mediatek mmsys controller provides various clocks to the system.
    > +
    > +Required Properties:
    > +
    > +- compatible: Should be:
    > + - "mediatek,mt8173-mmsys", "syscon"
    > +- #clock-cells: Must be 1
    > +
    > +The mmsys controller uses the common clk binding from
    > +Documentation/devicetree/bindings/clock/clock-bindings.txt
    > +The available clocks are defined in dt-bindings/clock/mt*-clk.h.
    > +
    > +Example:
    > +
    > +mmsys: mmsys@14000000 {
    > + compatible = "mediatek,mt8173-mmsys", "syscon";
    > + reg = <0 0x14000000 0 0x1000>;
    > + #clock-cells = <1>;
    > +};
    > diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt
    > new file mode 100644
    > index 0000000..a5b94a7
    > --- /dev/null
    > +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt
    > @@ -0,0 +1,22 @@
    > +Mediatek vdecsys controller
    > +============================
    > +
    > +The Mediatek vdecsys controller provides various clocks to the system.
    > +
    > +Required Properties:
    > +
    > +- compatible: Should be:
    > + - "mediatek,mt8173-vdecsys", "syscon"
    > +- #clock-cells: Must be 1
    > +
    > +The vdecsys controller uses the common clk binding from
    > +Documentation/devicetree/bindings/clock/clock-bindings.txt
    > +The available clocks are defined in dt-bindings/clock/mt*-clk.h.
    > +
    > +Example:
    > +
    > +vdecsys: vdecsys@16000000 {
    > + compatible = "mediatek,mt8173-vdecsys", "syscon";
    > + reg = <0 0x16000000 0 0x1000>;
    > + #clock-cells = <1>;
    > +};
    > diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencltsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencltsys.txt
    > new file mode 100644
    > index 0000000..3d4e8d8
    > --- /dev/null
    > +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencltsys.txt
    > @@ -0,0 +1,22 @@
    > +Mediatek vencltsys controller
    > +============================
    > +
    > +The Mediatek vencltsys controller provides various clocks to the system.
    > +
    > +Required Properties:
    > +
    > +- compatible: Should be:
    > + - "mediatek,mt8173-vencltsys", "syscon"
    > +- #clock-cells: Must be 1
    > +
    > +The vencltsys controller uses the common clk binding from
    > +Documentation/devicetree/bindings/clock/clock-bindings.txt
    > +The available clocks are defined in dt-bindings/clock/mt*-clk.h.
    > +
    > +Example:
    > +
    > +vencltsys: vencltsys@19000000 {
    > + compatible = "mediatek,mt8173-vencltsys", "syscon";
    > + reg = <0 0x19000000 0 0x1000>;
    > + #clock-cells = <1>;
    > +};
    > diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencsys.txt
    > new file mode 100644
    > index 0000000..e5b72f5
    > --- /dev/null
    > +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencsys.txt
    > @@ -0,0 +1,22 @@
    > +Mediatek vencsys controller
    > +============================
    > +
    > +The Mediatek vencsys controller provides various clocks to the system.
    > +
    > +Required Properties:
    > +
    > +- compatible: Should be:
    > + - "mediatek,mt8173-vencsys", "syscon"
    > +- #clock-cells: Must be 1
    > +
    > +The vencsys controller uses the common clk binding from
    > +Documentation/devicetree/bindings/clock/clock-bindings.txt
    > +The available clocks are defined in dt-bindings/clock/mt*-clk.h.
    > +
    > +Example:
    > +
    > +vencsys: vencsys@18000000 {
    > + compatible = "mediatek,mt8173-vencsys", "syscon";
    > + reg = <0 0x18000000 0 0x1000>;
    > + #clock-cells = <1>;
    > +};
    > --
    > 1.8.1.1.dirty


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