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36 lines
1.1 KiB
36 lines
1.1 KiB
Mediatek SCP Bindings |
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This binding provides support for ARM Cortex M4 Co-processor found on some |
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Mediatek SoCs. |
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Required properties: |
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- compatible Should be "mediatek,mt8183-scp" |
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- reg Should contain the address ranges for memory regions: |
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SRAM, CFG, and L1TCM. |
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- reg-names Contains the corresponding names for the memory regions: |
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"sram", "cfg", and "l1tcm". |
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- clocks Clock for co-processor (See: ../clock/clock-bindings.txt) |
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- clock-names Contains the corresponding name for the clock. This |
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should be named "main". |
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Subnodes |
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-------- |
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Subnodes of the SCP represent rpmsg devices. The names of the devices are not |
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important. The properties of these nodes are defined by the individual bindings |
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for the rpmsg devices - but must contain the following property: |
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- mtk,rpmsg-name Contains the name for the rpmsg device. Used to match |
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the subnode to rpmsg device announced by SCP. |
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Example: |
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scp: scp@10500000 { |
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compatible = "mediatek,mt8183-scp"; |
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reg = <0 0x10500000 0 0x80000>, |
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<0 0x105c0000 0 0x5000>; |
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reg-names = "sram", "cfg"; |
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clocks = <&infracfg CLK_INFRA_SCPSYS>; |
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clock-names = "main"; |
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};
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