Re: [PATCH v2 1/2] omap3: Provide means for changing CSI2 PHY configuration

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Hi Sakari,

Sakari Ailus <sakari.ailus@xxxxxx> writes:

> The OMAP 3630 has configuration how the ISP CSI-2 PHY pins are connected to
> the actual CSI-2 receivers outside the ISP itself. Allow changing this
> configuration from the ISP driver.
>
> Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxx>

These control module registers (CSIRXFE, CAMERA_PHY_CTRL) are in the
CORE powerdomain, so they will be lost during off-mode transitions.  So,
I suspect you'll also want to add them to the save/restore functions in
control.c in order for this to work across off-mode transitions.

Kevin
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