Messages in this thread | | | Date | Mon, 22 Aug 2022 06:31:35 +0000 | From | Sakari Ailus <> | Subject | Re: [PATCH 3/4] media: mt9m111: fix device power usage |
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Hi Marco,
On Thu, Aug 18, 2022 at 04:47:11PM +0200, Marco Felsch wrote: > Currently the driver turn off the power after probe and toggle it during > .stream by using the .s_power callback. This is problematic since other > callbacks like .set_fmt accessing the hardware as well which will fail. > So in the end the default format is the only supported format.
It'd be much better to add runtime PM support to the driver instead.
-- Sakari Ailus
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