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[1] https://git.kernel.org/pub/scm/linux/kernel/git/devicetree/devicetree-rebasing.git/ Tested-by: Heiko Stuebner <heiko@sntech.de> # rk3588-rock5b, rk3588-jaguar, # rk3588-tiger (pending patch)
23 lines
593 B
Plaintext
23 lines
593 B
Plaintext
Cirrus Logic CS4341 audio DAC
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This device supports both I2C and SPI (configured with pin strapping
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on the board).
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Required properties:
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- compatible: "cirrus,cs4341a"
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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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For required properties on I2C-bus, please consult
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dtschema schemas/i2c/i2c-controller.yaml
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For required properties on SPI-bus, please consult
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Documentation/devicetree/bindings/spi/spi-bus.txt
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Example:
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codec: cs4341@0 {
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#sound-dai-cells = <0>;
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compatible = "cirrus,cs4341a";
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reg = <0>;
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spi-max-frequency = <6000000>;
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};
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