Messages in this thread | | | Date | Tue, 9 Dec 2014 20:05:36 -0800 | From | Jeremiah Mahler <> | Subject | Re: [PATCH v13 11/12] input: cyapa: add gen5 trackpad device force re-calibrate function support |
| |
Dudley,
On Tue, Dec 09, 2014 at 05:11:43PM +0800, Dudley Du wrote: > Add force re-calibrate function supported for gen5 trackpad device, > it can be used through sysfs calibrate interface. > TEST=test on Chromebooks. > > Signed-off-by: Dudley Du <dudley.dulixin@gmail.com> > --- > drivers/input/mouse/cyapa_gen5.c | 65 ++++++++++++++++++++++++++++++++++++++++ > 1 file changed, 65 insertions(+) > > diff --git a/drivers/input/mouse/cyapa_gen5.c b/drivers/input/mouse/cyapa_gen5.c > index 5bebee1..7d96904 100644 > --- a/drivers/input/mouse/cyapa_gen5.c > +++ b/drivers/input/mouse/cyapa_gen5.c > @@ -1581,6 +1581,70 @@ static int cyapa_gen5_suspend_scanning(struct cyapa *cyapa) > return 0; > } > > +static int cyapa_gen5_calibrate_pwcs(struct cyapa *cyapa, > + u8 calibrate_sensing_mode_type) > +{ > + u8 cmd[8]; > + u8 resp_data[6]; > + int resp_len; > + int error; > + > + /* Try to dump all bufferred data before doing command. */ ^^^^^^^^^ buffered
[...]
-- - Jeremiah Mahler
| |