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39 lines
1.3 KiB
39 lines
1.3 KiB
Qualcomm SLIMbus controller |
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This controller is used if applications processor driver controls SLIMbus |
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master component. |
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Required properties: |
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- #address-cells - refer to Documentation/devicetree/bindings/slimbus/bus.txt |
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- #size-cells - refer to Documentation/devicetree/bindings/slimbus/bus.txt |
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- reg : Offset and length of the register region(s) for the device |
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- reg-names : Register region name(s) referenced in reg above |
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Required register resource entries are: |
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"ctrl": Physical address of controller register blocks |
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"slew": required for "qcom,apq8064-slim" SOC. |
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- compatible : should be "qcom,<SOC-NAME>-slim" for SOC specific compatible |
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followed by "qcom,slim" for fallback. |
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- interrupts : Interrupt number used by this controller |
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- clocks : Interface and core clocks used by this SLIMbus controller |
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- clock-names : Required clock-name entries are: |
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"iface" : Interface clock for this controller |
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"core" : Interrupt for controller core's BAM |
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Example: |
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slim@28080000 { |
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compatible = "qcom,apq8064-slim", "qcom,slim"; |
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reg = <0x28080000 0x2000>, <0x80207C 4>; |
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reg-names = "ctrl", "slew"; |
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interrupts = <0 33 0>; |
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clocks = <&lcc SLIMBUS_SRC>, <&lcc AUDIO_SLIMBUS_CLK>; |
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clock-names = "iface", "core"; |
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#address-cells = <2>; |
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#size-cell = <0>; |
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wcd9310: audio-codec@1,0{ |
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compatible = "slim217,60"; |
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reg = <1 0>; |
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}; |
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};
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