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Signed-off-by: Rick Altherr <raltherr@google.com> Acked-by: Joel Stanley <joel@jms.id.au> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
21 lines
590 B
Plaintext
21 lines
590 B
Plaintext
Aspeed ADC
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This device is a 10-bit converter for 16 voltage channels. All inputs are
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single ended.
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Required properties:
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- compatible: Should be "aspeed,ast2400-adc" or "aspeed,ast2500-adc"
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- reg: memory window mapping address and length
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- clocks: Input clock used to derive the sample clock. Expected to be the
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SoC's APB clock.
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- #io-channel-cells: Must be set to <1> to indicate channels are selected
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by index.
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Example:
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adc@1e6e9000 {
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compatible = "aspeed,ast2400-adc";
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reg = <0x1e6e9000 0xb0>;
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clocks = <&clk_apb>;
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#io-channel-cells = <1>;
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};
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