25 lines
643 B
Text
25 lines
643 B
Text
menu "Multiplexer drivers"
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config MULTIPLEXER
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bool "Multiplexer Support"
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depends on DM
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help
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The mux framework is a minimalistic subsystem that handles multiplexer
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controllers. It provides the same API as Linux and mux drivers should
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be portable with a minimum effort.
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if MULTIPLEXER
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config MUX_MMIO
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bool "MMIO register bitfield-controlled Multiplexer"
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depends on MULTIPLEXER && SYSCON
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help
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MMIO register bitfield-controlled Multiplexer controller.
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The driver builds multiplexer controllers for bitfields in a syscon
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register. For N bit wide bitfields, there will be 2^N possible
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multiplexer states.
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endif
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endmenu
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