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ASoC: dt-bindings: max98396: Document data monitor properties
This device features a data monitor that puts the device in software reset upon a configurable set of events. Signed-off-by: Daniel Mack <daniel@zonque.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220826085927.2336224-1-daniel@zonque.org Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -78,6 +78,40 @@ properties:
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interleaved on a single output channel.
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type: boolean
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adi,dmon-stuck-enable:
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description:
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Enables the "data monitor stuck" feature. Once the data monitor is
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enabled, it actively monitors the selected input data (from DIN) to the
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speaker amplifier. Once a data error is detected, the data monitor
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automatically places the device into software shutdown.
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type: boolean
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adi,dmon-stuck-threshold-bits:
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description:
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Sets the threshold for the "data monitor stuck" feature, in bits.
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enum: [9, 11, 13, 15]
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default: 15
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adi,dmon-magnitude-enable:
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description:
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Enables the "data monitor magnitude" feature. Once the data monitor is
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enabled, it actively monitors the selected input data (from DIN) to the
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speaker amplifier. Once a data error is detected, the data monitor
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automatically places the device into software shutdown.
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type: boolean
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adi,dmon-magnitude-threshold-bits:
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description:
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Sets the threshold for the "data monitor magnitude" feature, in bits.
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enum: [2, 3, 4, 5]
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default: 5
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adi,dmon-duration-ms:
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description:
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Sets the duration for the "data monitor" feature, in milliseconds.
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enum: [64, 256, 1024, 4096]
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default: 64
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reset-gpios:
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maxItems: 1
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