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Kernel Usb
Jun 4, 2016 at 9:26pm
How to force kernel to send voltage from battery to usb port: http://forum.xda-developers com/showthread.php?t=2691624 (Add . before com) for my android???
I have otg support on my s3 neo i9301i but it won't provide power to usb port when otg cable connected.
I tried to enable some drivers for voltage and current regulators and usb switch but that didn't fix problem!
I found on this thread that someone added power this way: http://forum.xda-developers com/showthread.php?t=2691624(Add . before com)
He said:"I've just forced kernel to send a voltage from battery to USB port like this:
abx500_set_register_interruptible(&pdev->dev,AB8500_REGU_CTRL1,0x81,0x01);
How to do this???
I have otg support on my s3 neo i9301i but it won't provide power to usb port when otg cable connected.
I tried to enable some drivers for voltage and current regulators and usb switch but that didn't fix problem!
I found on this thread that someone added power this way: http://forum.xda-developers com/showthread.php?t=2691624(Add . before com)
He said:"I've just forced kernel to send a voltage from battery to USB port like this:
abx500_set_register_interruptible(&pdev->dev,AB8500_REGU_CTRL1,0x81,0x01);
How to do this???
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