42 lines
1.5 KiB
Plaintext
42 lines
1.5 KiB
Plaintext
* Qualcomm MSM Camera SOC
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The below set of properties need to be defined by all the camera
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modules in their respective dtsi to adapt to SOC layer
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Required properties:
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- clock-names: name of the clocks required for the device
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- qcom,clock-rates: clock rate in Hz
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- 0 if appropriate clock is required but doesn't have to apply the rate
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- qcom,vdd-names: names of all the regulators for the device
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- Refer to "Documentation/devicetree/bindings/arm/msm/msm_bus.txt" for
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below optional properties:
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- qcom,msm-bus,name
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- qcom,msm-bus,num-cases
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- qcom,msm-bus,num-paths
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- qcom,msm-bus,vectors-KBps
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- qcom,msm-bus-vector-dyn-vote: indicated dynamic or static voting
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- qcom,clock-cntl-support: indicates if further control supported for clocks
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- Refer to "Documentation/devicetree/bindings/media/video/msm-ispif.txt" for
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below optional property:
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- qcom,clock-control
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Example:
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cpp: qcom,cpp@a04000 {
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mmagic-vdd-supply = <&gdsc_mmagic_camss>;
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camss-vdd-supply = <&gdsc_camss_top>;
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vdd-supply = <&gdsc_cpp>;
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qcom,vdd-names = "mmagic-vdd", "camss-vdd", "vdd";
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clock-names = "camss_top_ahb_clk",
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"ispif_ahb_clk", "csiphy_timer_src_clk",
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"csiphy_timer_clk";
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qcom,clock-rates = <0 0 200000000 0>;
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qcom,msm-bus,name = "msm_camera_cpp";
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qcom,msm-bus,num-cases = <2>;
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qcom,msm-bus,num-paths = <1>;
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qcom,msm-bus,vectors-KBps =
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<106 512 0 0>,
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<106 512 0 0>;
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qcom,msm-bus-vector-dyn-vote;
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};
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