c05564c4d8
Android 13
28 lines
887 B
Plaintext
Executable file
28 lines
887 B
Plaintext
Executable file
MediaTek GCE
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===============
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This is temporary node for cmdq driver legacy interface, which compatible
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with legacy display driver. CMDQ SVP send commands and secure metadata to
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secure world cmdq driver, which control gce hardware in trustzone.
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CMDQ svp driver uses mailbox framework for communication. Please refer to
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mailbox.txt for generic information about mailbox device-tree bindings.
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Required properties:
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- compatible: Must be "mediatek,cmdq-svp"
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- reg: Address range of the GCE unit
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- interrupts: The interrupt signal from the GCE block
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- clock: Clocks according to the common clock binding
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- clock-names: Must be "GCE" to stand for GCE clock
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Example:
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cmdq-svp: cmdq-svp@10212000 {
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compatible = "mediatek,cmdq-svp";
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reg = <0 0x10212000 0 0x1000>;
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interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_LOW>;
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clocks = <&infracfg_ao INFRACFG_AO_GCE_CG>;
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clock-names = "GCE";
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};
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