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| author | Dario Binacchi <dario.binacchi@amarulasolutions.com> | 2022-06-28 20:57:15 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2022-06-29 08:00:01 +0300 |
| commit | 60790a5802afe20f9ef2c126dca1acbdd1d23e61 (patch) | |
| tree | 022ba030210e22a9eb33bcba4bf93348e4890678 /drivers/input | |
| parent | 5bcee83a406c6136fe011b7307f0f034d4e1e20b (diff) | |
| download | linux-60790a5802afe20f9ef2c126dca1acbdd1d23e61.tar.xz | |
Input: edt-ft5x06 - show model name by sysfs
The model name was printed only if debug mode was enabled. Now you can
always get it from sysfs.
Co-developed-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Acked-by: Oliver Graute <oliver.graute@kococonnector.com>
Link: https://lore.kernel.org/r/20220621123937.1330389-5-dario.binacchi@amarulasolutions.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/touchscreen/edt-ft5x06.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/input/touchscreen/edt-ft5x06.c b/drivers/input/touchscreen/edt-ft5x06.c index 8c99819a50a4..e04d558456fb 100644 --- a/drivers/input/touchscreen/edt-ft5x06.c +++ b/drivers/input/touchscreen/edt-ft5x06.c @@ -530,6 +530,17 @@ static EDT_ATTR(threshold, S_IWUSR | S_IRUGO, WORK_REGISTER_THRESHOLD, static EDT_ATTR(report_rate, S_IWUSR | S_IRUGO, WORK_REGISTER_REPORT_RATE, M12_REGISTER_REPORT_RATE, NO_REGISTER, 0, 255); +static ssize_t model_show(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct i2c_client *client = to_i2c_client(dev); + struct edt_ft5x06_ts_data *tsdata = i2c_get_clientdata(client); + + return sysfs_emit(buf, "%s\n", tsdata->name); +} + +static DEVICE_ATTR_RO(model); + static struct attribute *edt_ft5x06_attrs[] = { &edt_ft5x06_attr_gain.dattr.attr, &edt_ft5x06_attr_offset.dattr.attr, @@ -537,6 +548,7 @@ static struct attribute *edt_ft5x06_attrs[] = { &edt_ft5x06_attr_offset_y.dattr.attr, &edt_ft5x06_attr_threshold.dattr.attr, &edt_ft5x06_attr_report_rate.dattr.attr, + &dev_attr_model.attr, NULL }; |