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    Subject[PATCH 1/4] Document: DT: Add bindings for mediatek MT6797 SoC Platform
    Date
    This adds DT binding documentation for Mediatek MT6797.

    Signed-off-by: Mars Cheng <mars.cheng@mediatek.com>
    ---
    Documentation/devicetree/bindings/arm/mediatek.txt | 4 ++++
    .../bindings/arm/mediatek/mediatek,apmixedsys.txt | 1 +
    .../bindings/arm/mediatek/mediatek,imgsys.txt | 1 +
    .../bindings/arm/mediatek/mediatek,infracfg.txt | 1 +
    .../bindings/arm/mediatek/mediatek,mmsys.txt | 1 +
    .../bindings/arm/mediatek/mediatek,topckgen.txt | 1 +
    .../bindings/arm/mediatek/mediatek,vdecsys.txt | 1 +
    .../bindings/arm/mediatek/mediatek,vencsys.txt | 3 ++-
    .../interrupt-controller/mediatek,sysirq.txt | 4 +++-
    .../devicetree/bindings/serial/mtk-uart.txt | 1 +
    10 files changed, 16 insertions(+), 2 deletions(-)

    diff --git a/Documentation/devicetree/bindings/arm/mediatek.txt b/Documentation/devicetree/bindings/arm/mediatek.txt
    index c860b24..2d3344d 100644
    --- a/Documentation/devicetree/bindings/arm/mediatek.txt
    +++ b/Documentation/devicetree/bindings/arm/mediatek.txt
    @@ -12,6 +12,7 @@ compatible: Must contain one of
    "mediatek,mt6592"
    "mediatek,mt6755"
    "mediatek,mt6795"
    + "mediatek,mt6797"
    "mediatek,mt7623"
    "mediatek,mt8127"
    "mediatek,mt8135"
    @@ -38,6 +39,9 @@ Supported boards:
    - Evaluation board for MT6795(Helio X10):
    Required root node properties:
    - compatible = "mediatek,mt6795-evb", "mediatek,mt6795";
    +- Evaluation board for MT6797(Helio X20):
    + Required root node properties:
    + - compatible = "mediatek,mt6797-evb", "mediatek,mt6797";
    - Evaluation board for MT7623:
    Required root node properties:
    - compatible = "mediatek,mt7623-evb", "mediatek,mt7623";
    diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt
    index cb0054a..cd977db 100644
    --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt
    +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt
    @@ -7,6 +7,7 @@ Required Properties:

    - compatible: Should be one of:
    - "mediatek,mt2701-apmixedsys"
    + - "mediatek,mt6797-apmixedsys"
    - "mediatek,mt8135-apmixedsys"
    - "mediatek,mt8173-apmixedsys"
    - #clock-cells: Must be 1
    diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt
    index f6a9166..047b11a 100644
    --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt
    +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt
    @@ -7,6 +7,7 @@ Required Properties:

    - compatible: Should be one of:
    - "mediatek,mt2701-imgsys", "syscon"
    + - "mediatek,mt6797-imgsys", "syscon"
    - "mediatek,mt8173-imgsys", "syscon"
    - #clock-cells: Must be 1

    diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt
    index 1620ec2..58d58e2 100644
    --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt
    +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt
    @@ -8,6 +8,7 @@ Required Properties:

    - compatible: Should be one of:
    - "mediatek,mt2701-infracfg", "syscon"
    + - "mediatek,mt6797-infracfg", "syscon"
    - "mediatek,mt8135-infracfg", "syscon"
    - "mediatek,mt8173-infracfg", "syscon"
    - #clock-cells: Must be 1
    diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt
    index 67dd2e4..70529e0 100644
    --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt
    +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt
    @@ -7,6 +7,7 @@ Required Properties:

    - compatible: Should be one of:
    - "mediatek,mt2701-mmsys", "syscon"
    + - "mediatek,mt6797-mmsys", "syscon"
    - "mediatek,mt8173-mmsys", "syscon"
    - #clock-cells: Must be 1

    diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt
    index 9f2fe78..ec93ecb 100644
    --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt
    +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt
    @@ -7,6 +7,7 @@ Required Properties:

    - compatible: Should be one of:
    - "mediatek,mt2701-topckgen"
    + - "mediatek,mt6797-topckgen"
    - "mediatek,mt8135-topckgen"
    - "mediatek,mt8173-topckgen"
    - #clock-cells: Must be 1
    diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt
    index 2440f73..d150104 100644
    --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt
    +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt
    @@ -7,6 +7,7 @@ Required Properties:

    - compatible: Should be one of:
    - "mediatek,mt2701-vdecsys", "syscon"
    + - "mediatek,mt6797-vdecsys", "syscon"
    - "mediatek,mt8173-vdecsys", "syscon"
    - #clock-cells: Must be 1

    diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencsys.txt
    index 5bb2866..8a93be6 100644
    --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencsys.txt
    +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencsys.txt
    @@ -5,7 +5,8 @@ The Mediatek vencsys controller provides various clocks to the system.

    Required Properties:

    -- compatible: Should be:
    +- compatible: Should be one of:
    + - "mediatek,mt6797-vencsys", "syscon"
    - "mediatek,mt8173-vencsys", "syscon"
    - #clock-cells: Must be 1

    diff --git a/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt b/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt
    index 9d1d72c..3d97eb4 100644
    --- a/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt
    +++ b/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt
    @@ -8,6 +8,7 @@ Required properties:
    "mediatek,mt8173-sysirq"
    "mediatek,mt8135-sysirq"
    "mediatek,mt8127-sysirq"
    + "mediatek,mt6797-sysirq"
    "mediatek,mt6795-sysirq"
    "mediatek,mt6755-sysirq"
    "mediatek,mt6592-sysirq"
    @@ -21,7 +22,8 @@ Required properties:
    - interrupt-parent: phandle of irq parent for sysirq. The parent must
    use the same interrupt-cells format as GIC.
    - reg: Physical base address of the intpol registers and length of memory
    - mapped region.
    + mapped region. Could be up to 2 registers here at max. Ex: 6797 needs 2 reg,
    + others need 1.

    Example:
    sysirq: interrupt-controller@10200100 {
    diff --git a/Documentation/devicetree/bindings/serial/mtk-uart.txt b/Documentation/devicetree/bindings/serial/mtk-uart.txt
    index 0015c72..a1dbb62 100644
    --- a/Documentation/devicetree/bindings/serial/mtk-uart.txt
    +++ b/Documentation/devicetree/bindings/serial/mtk-uart.txt
    @@ -8,6 +8,7 @@ Required properties:
    * "mediatek,mt6589-uart" for MT6589 compatible UARTS
    * "mediatek,mt6755-uart" for MT6755 compatible UARTS
    * "mediatek,mt6795-uart" for MT6795 compatible UARTS
    + * "mediatek,mt6797-uart" for MT6795 compatible UARTS
    * "mediatek,mt7623-uart" for MT7623 compatible UARTS
    * "mediatek,mt8127-uart" for MT8127 compatible UARTS
    * "mediatek,mt8135-uart" for MT8135 compatible UARTS
    --
    1.7.9.5
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