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555b9ee136
Allow the ssm2602/ssm2603/ssm2604 codec driver to be instantiated from the device tree. Also, add Kconfig prompts to allow manual selection of both the I2C and SPI configuration versions of the driver. Signed-off-by: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> Signed-off-by: Mark Brown <broonie@kernel.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de>
20 lines
521 B
Plaintext
20 lines
521 B
Plaintext
Analog Devices SSM2602, SSM2603 and SSM2604 I2S audio CODEC devices
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SSM2602 support both I2C and SPI as the configuration interface,
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the selection is made by the MODE strap-in pin.
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SSM2603 and SSM2604 only support I2C as the configuration interface.
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Required properties:
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- compatible : One of "adi,ssm2602", "adi,ssm2603" or "adi,ssm2604"
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- reg : the I2C address of the device for I2C, the chip select
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number for SPI.
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Example:
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ssm2602: ssm2602@1a {
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compatible = "adi,ssm2602";
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reg = <0x1a>;
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};
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