Hi Dmitry, it seems this series hasn't been applied. Are there any objections to it? Regards, Lucas Am Donnerstag, den 20.09.2018, 15:31 +0200 schrieb Philipp Zabel: > The driver doesn't set an initial video format until s_input is > called: > > $ v4l2-ctl -d /dev/v4l-touch0 --get-input > Video input : 0 (Normalized 16-Bit Image: ok) > $ v4l2-ctl -d /dev/v4l-touch0 --get-fmt-video > Width/Height : 0/0 > Pixel Format : '' > [...] > $ v4l2-ctl -d /dev/v4l-touch0 --set-input 0 > Video input set to 0 (Normalized 16-Bit Image: Touch, ok) > $ v4l2-ctl -d /dev/v4l-touch0 --get-fmt-video > Width/Height : 71/40 > Pixel Format : 'TD16' > [...] > > To fix this, initialize the video format to input 0 during probe. > > Signed-off-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx> > --- > drivers/input/rmi4/rmi_f54.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/input/rmi4/rmi_f54.c > b/drivers/input/rmi4/rmi_f54.c > index a6f515bcab22..9ccf7ee0fc67 100644 > --- a/drivers/input/rmi4/rmi_f54.c > +++ b/drivers/input/rmi4/rmi_f54.c > @@ -692,6 +692,7 @@ static int rmi_f54_probe(struct rmi_function *fn) > return -ENOMEM; > > rmi_f54_create_input_map(f54); > + rmi_f54_set_input(f54, 0); > > /* register video device */ > strlcpy(f54->v4l2.name, F54_NAME, sizeof(f54->v4l2.name));
