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Support the TI TAS2552 Class D amplifier. The TAS2552 is a high efficiency Class-D audio power amplifier with advanced battery current management and an integrated Class-G boost The device constantly measures the current and voltage across the load and provides a digital stream of this information. Signed-off-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: Mark Brown <broonie@linaro.org>
27 lines
621 B
Plaintext
27 lines
621 B
Plaintext
Texas Instruments - tas2552 Codec module
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The tas2552 serial control bus communicates through I2C protocols
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Required properties:
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- compatible - One of:
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"ti,tas2552" - TAS2552
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- reg - I2C slave address
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- supply-*: Required supply regulators are:
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"vbat" battery voltage
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"iovdd" I/O Voltage
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"avdd" Analog DAC Voltage
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Optional properties:
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- enable-gpio - gpio pin to enable/disable the device
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Example:
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tas2552: tas2552@41 {
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compatible = "ti,tas2552";
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reg = <0x41>;
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enable-gpio = <&gpio4 2 GPIO_ACTIVE_HIGH>;
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};
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For more product information please see the link below:
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http://www.ti.com/product/TAS2552
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