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<p> Hi Lei YU, <br>
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<p> There is some question about <span>avsbus-control and vrm-control</span> on the Romulus. There are no public documentation for the
<span>IR35221 chips, which are used in the Romulus. </span>Could anyone explain what
<span>avsbus-control and vrm-control</span> i2c command sequences do or give register description for the
<span>IR35221</span>, please?</p>
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<p> Regards,</p>
<p> Alexander Soldatov.<br>
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