On Thu, Jun 15, 2017 at 04:46:22PM +0200, Manuel Bouyer wrote:
> > /* Probe for synaptics touchpad. */
> > if (pms_synaptics_probe_init(sc) == 0) { // made this if(1)
> > sc->protocol = PMS_SYNAPTICS;
> > } else
>
> not surprising. you should look what is happening in
> pms_synaptics_probe_init()
> instead.
Tried forcing synaptics detection by commenting this block.
/*if (resp[1] != SYNAPTICS_MAGIC_BYTE) {
aprint_debug_dev(psc->sc_dev,
"synaptics_probe: Not synaptics.\n");
res = 1;
goto doreset;
}*/
Now synaptics is "detected", but it does not work.
There are continuous "out of sync" errors:
pms0: pms_input: 0x00 out of sync
pms0: pms_input: 0xff out of sync
pms0: pms_input: 0x28 out of sync
pms0: pms_input: 0x0b out of sync
pms0: pms_input: 0xfc out of sync
pms0: pms_input: 0x08 out of sync
pms0: pms_input: 0x02 out of sync
pms0: pms_input: 0x11 out of sync
pms0: pms_input: 0x08 out of sync
...
What shall I try next?
Mayuresh.
