diff options
Diffstat (limited to 'drivers/input/touchscreen/ads7846.c')
| -rw-r--r-- | drivers/input/touchscreen/ads7846.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c index d247d0ae82d2..93e9d133e3a8 100644 --- a/drivers/input/touchscreen/ads7846.c +++ b/drivers/input/touchscreen/ads7846.c @@ -1195,6 +1195,7 @@ static const struct ads7846_platform_data *ads7846_probe_dt(struct device *dev) struct device_node *node = dev->of_node; const struct of_device_id *match; u32 value; + int ret; if (!node) { dev_err(dev, "Device does not have associated DT data\n"); @@ -1248,8 +1249,11 @@ static const struct ads7846_platform_data *ads7846_probe_dt(struct device *dev) of_property_read_u16(node, "ti,debounce-tol", &pdata->debounce_tol); of_property_read_u16(node, "ti,debounce-rep", &pdata->debounce_rep); - of_property_read_u32(node, "ti,pendown-gpio-debounce", + ret = of_property_read_u32(node, "ti,pendown-gpio-debounce", &pdata->gpio_pendown_debounce); + if (!ret) + dev_info(dev, "Set pendown gpio debounce time to %d microseconds\n", + pdata->gpio_pendown_debounce); pdata->wakeup = of_property_read_bool(node, "wakeup-source") || of_property_read_bool(node, "linux,wakeup"); @@ -1377,7 +1381,7 @@ static int ads7846_probe(struct spi_device *spi) pdata->y_max ? : MAX_12BIT, 0, 0); input_set_abs_params(input_dev, ABS_PRESSURE, - pdata->pressure_min, pdata->pressure_max, 0, 0); + pdata->pressure_min, ts->pressure_max, 0, 0); /* * Parse common framework properties. Must be done here to ensure the |