Hi,
On 09.04.2014 14:24, Vivek Gautam wrote:
Hi Sylwester,
On Wed, Apr 9, 2014 at 5:41 PM, Sylwester Nawrocki
<s.nawrocki@xxxxxxxxxxx> wrote:
Hi Vivek,
On 09/04/14 13:54, Vivek Gautam wrote:
Adding support to enable/disable VBUS hooked to a gpio
to enable vbus supply on the port.
Does the GPIO control a fixed voltage regulator ? If so, shouldn't
it be modelled by the regulator API instead ?
No, this GPIO controls a 'current limiting power distribution switch',
which gives the output vbus to usb controller.
Should i model this as a fixed regulator ?
If I understand this correctly, this is just a switch that lets you
control whether vbus is provided to the USB connector or not. If so,
this doesn't look like an Exynos-specific thing at all and should rather
be modeled on higher level.
Best regards,
Tomasz
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