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    Subject[PATCH v2 1/8] doc: DT: vidc: binding document for Qualcomm video driver
    Date
    Adds binding document for vidc video encoder/decoder driver

    Cc: Rob Herring <robh+dt@kernel.org>
    Cc: Mark Rutland <mark.rutland@arm.com>
    Cc: devicetree@vger.kernel.org
    Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
    ---
    .../devicetree/bindings/media/qcom,vidc.txt | 61 ++++++++++++++++++++++
    1 file changed, 61 insertions(+)
    create mode 100644 Documentation/devicetree/bindings/media/qcom,vidc.txt

    diff --git a/Documentation/devicetree/bindings/media/qcom,vidc.txt b/Documentation/devicetree/bindings/media/qcom,vidc.txt
    new file mode 100644
    index 000000000000..0d50a7b2e3ed
    --- /dev/null
    +++ b/Documentation/devicetree/bindings/media/qcom,vidc.txt
    @@ -0,0 +1,61 @@
    +* Qualcomm video encoder/decoder accelerator
    +
    +- compatible:
    + Usage: required
    + Value type: <stringlist>
    + Definition: Value should contain
    + - "qcom,vidc-msm8916"
    + - "qcom,vidc-msm8996"
    +- reg:
    + Usage: required
    + Value type: <prop-encoded-array>
    + Definition: Register ranges as listed in the reg-names property
    +
    +- interrupts:
    + Usage: required
    + Value type: <prop-encoded-array>
    + Definition:
    +
    +- power-domains:
    + Usage: required
    + Value type: <prop-encoded-array>
    + Definition: A phandle and power domain specifier pairs to the
    + power domain which is responsible for collapsing
    + and restoring power to the peripheral
    +
    +- clocks:
    + Usage: required
    + Value type: <prop-encoded-array>
    + Definition: List of phandle and clock specifier pairs as listed
    + in clock-names property
    +- clock-names:
    + Usage: required
    + Value type: <stringlist>
    + Definition: Should contain the following entries
    + - "core" Core video accelerator clock
    + - "iface" Video accelerator AHB clock
    + - "bus" Video accelerator AXI clock
    +- rproc:
    + Usage: required
    + Value type: <prop-encoded-array>
    + Definition: A phandle to remote processor responsible for
    + firmware loading
    +
    +- iommus:
    + Usage: required
    + Value type: <prop-encoded-array>
    + Definition: A list of phandle and IOMMU specifier pairs
    +
    +* An Example
    + qcom,vidc@1d00000 {
    + compatible = "qcom,vidc-msm8916";
    + reg = <0x01d00000 0xff000>;
    + clocks = <&gcc GCC_VENUS0_VCODEC0_CLK>,
    + <&gcc GCC_VENUS0_AHB_CLK>,
    + <&gcc GCC_VENUS0_AXI_CLK>;
    + clock-names = "core", "iface", "bus";
    + interrupts = <GIC_SPI 44 0>;
    + power-domains = <&gcc VENUS_GDSC>;
    + rproc = <&vidc_rproc>;
    + iommus = <&apps_iommu 5>;
    + };
    --
    2.7.4
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