On 02/19/18 20:27, Laurent Pinchart wrote:
> Hi Hans,
>
> Thank you for the patch.
>
> On Monday, 19 February 2018 15:12:05 EET Hans Verkuil wrote:
>> The v4l2_subdev core s_power op was used to two different things: power
>> on/off sensors or video decoders/encoders and to put a tuner in
Hi Hans,
Thank you for the patch.
On Monday, 19 February 2018 15:12:05 EET Hans Verkuil wrote:
> The v4l2_subdev core s_power op was used to two different things: power
> on/off sensors or video decoders/encoders and to put a tuner in standby
> (and only the tuner). There is no 'tuner wakeup'
The v4l2_subdev core s_power op was used to two different things: power on/off
sensors or video decoders/encoders and to put a tuner in standby (and only the
tuner). There is no 'tuner wakeup' op, that's done automatically when the tuner
is accessed.
The danger with calling (s_power, 0) to put a
