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385a4c2e28
This device doesn't have a pdata definition for legacy boards, and unless anyone need to control the reset GPIO, it's not worth adding one. So this feature is only available to DT users for now. Signed-off-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
23 lines
438 B
Plaintext
23 lines
438 B
Plaintext
AK4104 S/PDIF transmitter
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This device supports SPI mode only.
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Required properties:
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- compatible : "asahi-kasei,ak4104"
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- reg : The chip select number on the SPI bus
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Optional properties:
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- reset-gpio : a GPIO spec for the reset pin. If specified, it will be
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deasserted before communication to the device starts.
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Example:
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spdif: ak4104@0 {
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compatible = "asahi-kasei,ak4104";
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reg = <0>;
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spi-max-frequency = <5000000>;
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};
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