diff options
Diffstat (limited to 'drivers/input/touchscreen/ti_am335x_tsc.c')
| -rw-r--r-- | drivers/input/touchscreen/ti_am335x_tsc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/input/touchscreen/ti_am335x_tsc.c b/drivers/input/touchscreen/ti_am335x_tsc.c index 83e685557a19..fd3ffdd23470 100644 --- a/drivers/input/touchscreen/ti_am335x_tsc.c +++ b/drivers/input/touchscreen/ti_am335x_tsc.c @@ -131,7 +131,8 @@ static void titsc_step_config(struct titsc *ts_dev) u32 stepenable; config = STEPCONFIG_MODE_HWSYNC | - STEPCONFIG_AVG_16 | ts_dev->bit_xp; + STEPCONFIG_AVG_16 | ts_dev->bit_xp | + STEPCONFIG_INM_ADCREFM; switch (ts_dev->wires) { case 4: config |= STEPCONFIG_INP(ts_dev->inp_yp) | ts_dev->bit_xn; |