kernel/drivers/input/touchscreen/eeti_ts.c, branch linux-5.1.y

Input: eeti - fix link to documentation and email address in header

2018-07-04T16:08:05Z

Keep the documentation link up-to-date in case anybody need to dive into it again, and update email address while at it. Signed-off-by: Daniel Mack Signed-off-by: Dmitry Torokhov

Input: eeti - drop module parameters, parse DT properties

2018-07-04T16:08:01Z

The only user of this driver in mainline does not make use of the module parameters, so let's remove them. All properties for this driver should be set through DT or pdata. Use touchscreen_parse_properties() to automatically set some of the common touchscreen properties and derive the axis inversion through that. And finally, use touchscreen_report_pos() to handle the DT properties automatically instead of doing the inversion ourselves. Signed-off-by: Daniel Mack Signed-off-by: Dmitry Torokhov

Input: eeti - add device tree matching table

2018-07-04T16:07:56Z

Provide a match table so that the driver can be used in devicetree setups. More properties are added in a later patch. Signed-off-by: Daniel Mack Signed-off-by: Dmitry Torokhov

Input: eeti_ts - switch to gpiod API

2017-04-05T15:52:33Z

gpiod API allows standard way of specifying GPIO polarity and takes it into account when reading or setting GPIO state. It also allows us to switch to common way of obtaining GPIO descriptor and away form legacy platform data. Reviewed-by: Daniel Mack Signed-off-by: Dmitry Torokhov

Input: eeti_ts - expect platform code to set interrupt trigger

2017-04-05T15:52:13Z

Instead of keying interrupt trigger off GPIO polarity, let's rely on platform code to set it up properly for us. Reviewed-by: Daniel Mack Signed-off-by: Dmitry Torokhov

Input: eeti_ts - switch to using threaded interrupt

2017-04-03T23:24:34Z

Instead of having standard interrupt handler and manually firing work item to perform I2C reads, let's switch to threaded interrupts, which were designed specifically for this purpose. Reviewed-by: Daniel Mack Signed-off-by: Dmitry Torokhov

Input: eeti_ts - use gpio_get_value_cansleep

2017-04-03T23:24:33Z

We are reading GPIO state in a non-atomic context (workqueue), so we can use "cansleep" variant, and thus make the driver available on systems where GPIO controllers require sleeping when reading GPIO state. Reviewed-by: Daniel Mack Signed-off-by: Dmitry Torokhov

Input: eeti_ts - respect interrupt set in client structure

2017-04-03T23:24:33Z

Instead of expecting that GPIO is always interrupt source, let's use interrupt specified in I2C client. Reviewed-by: Daniel Mack Signed-off-by: Dmitry Torokhov

Input: eeti_ts - switch to using managed resources

2017-04-03T23:24:32Z

Using devm_* APIs simpifies error handling and device teardown. Reviewed-by: Daniel Mack Signed-off-by: Dmitry Torokhov

Input: eeti_ts - use input_set_capability()

2017-04-03T23:24:32Z

Use input_set_capability() instead of manipulating evbit/keybit masks directly. Reviewed-by: Daniel Mack Signed-off-by: Dmitry Torokhov