34 lines
832 B
Text
34 lines
832 B
Text
Texas Instruments TAS5805M audio amplifier
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The TAS5805M serial control bus communicates through I2C protocols.
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Required properties:
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- compatible: "ti,tas5805m".
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- reg: 7-bit I2C address.
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- gpio,pdn: A GPIO spec to define which pin is connected to the
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chip's active-low power down pin.
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Optional properties:
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- gpio,hpd: GPIO used to detect external interrupt event. If specified,
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the driver will mute tas5805m if this GPIO is high.
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Unmute if this GPIO is low.
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Example:
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tas5805m@2d {
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compatible = "ti,tas5805m";
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reg = <0x2d>;
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gpio,pdn = <&tlmm 127 0>;
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interrupt-parent = <&tlmm>;
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interrupts = <32 0>;
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gpio,hpd = <&tlmm 32 0>;
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pinctrl-names = "default";
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pinctrl-0 = <&spkr_2_sd_n_sleep &line_out_hpd_default>;
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};
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For more product information please see the link below:
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https://www.ti.com/product/TAS5805M
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