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Author	SHA1	Message	Date
Mark Brown	5c4c2c8e6f	Input: ariel-pwrbutton - add SPI device ID table Currently autoloading for SPI devices does not use the DT ID table, it uses SPI modalises. Supporting OF modalises is going to be difficult if not impractical, an attempt was made but has been reverted, so ensure that module autoloading works for this driver by adding a SPI device ID table. Fixes: 96c8395e2166 ("spi: Revert modalias changes") Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20210927134104.38648-1-broonie@kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>	2021-10-01 21:24:14 -07:00
Souptick Joarder	5d06f72dc2	Input: ariel-pwrbutton - remove unused variable ariel_pwrbutton_id_table Kernel test robot throws below warning -> >> drivers/input/misc/ariel-pwrbutton.c:152:35: warning: unused variable >> 'ariel_pwrbutton_id_table' [-Wunused-const-variable] static const struct spi_device_id ariel_pwrbutton_id_table[] = { ^ 1 warning generated. Remove unused variable ariel_pwrbutton_id_table[] if no plan to use it further. Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com> Reviewed-by: Lubomir Rintel <lkundrak@v3.sk> Link: https://lore.kernel.org/r/1608581041-4354-1-git-send-email-jrdr.linux@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>	2021-01-11 19:42:35 -08:00
Lubomir Rintel	3d82a4d736	Input: add driver for power button on Dell Wyse 3020 This adds support for the power button attached to the Embedded Controller on a Dell Wyse 3020 "Ariel" board. The Embedded Controller's SPI interface is actually capable sending and receiving the PS/2 keyboard and mouse protocol data, which looks like a good fit for a serio driver. Howerver, I don't know of any machines where this is actually used. My board only has a single power button and no way to connect an actual keyboard or a mouse. Using the atkbd driver with serio would be an overkill and would be inconvenient for the userspace. Therefore this driver registers an input device that is only capable of reporting the power button presses and releases. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Link: https://lore.kernel.org/r/20201201083533.1724287-3-lkundrak@v3.sk Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>	2020-12-09 17:47:39 -08:00

Author

SHA1

Message

Date

Mark Brown

5c4c2c8e6f

Input: ariel-pwrbutton - add SPI device ID table

Currently autoloading for SPI devices does not use the DT ID table, it uses
SPI modalises. Supporting OF modalises is going to be difficult if not
impractical, an attempt was made but has been reverted, so ensure that
module autoloading works for this driver by adding a SPI device ID table.

Fixes: 96c8395e2166 ("spi: Revert modalias changes")
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20210927134104.38648-1-broonie@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

2021-10-01 21:24:14 -07:00

Souptick Joarder

5d06f72dc2

Input: ariel-pwrbutton - remove unused variable ariel_pwrbutton_id_table

Kernel test robot throws below warning ->

>> drivers/input/misc/ariel-pwrbutton.c:152:35: warning: unused variable
>> 'ariel_pwrbutton_id_table' [-Wunused-const-variable]
   static const struct spi_device_id ariel_pwrbutton_id_table[] = {
                                     ^
   1 warning generated.

Remove unused variable ariel_pwrbutton_id_table[] if no plan to use
it further.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
Reviewed-by: Lubomir Rintel <lkundrak@v3.sk>
Link: https://lore.kernel.org/r/1608581041-4354-1-git-send-email-jrdr.linux@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

2021-01-11 19:42:35 -08:00

Lubomir Rintel

3d82a4d736

Input: add driver for power button on Dell Wyse 3020

This adds support for the power button attached to the Embedded Controller
on a Dell Wyse 3020 "Ariel" board.

The Embedded Controller's SPI interface is actually capable sending and
receiving the PS/2 keyboard and mouse protocol data, which looks like
a good fit for a serio driver. Howerver, I don't know of any machines where
this is actually used.

My board only has a single power button and no way to connect an actual
keyboard or a mouse. Using the atkbd driver with serio would be an overkill
and would be inconvenient for the userspace. Therefore this driver
registers an input device that is only capable of reporting the power
button presses and releases.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Link: https://lore.kernel.org/r/20201201083533.1724287-3-lkundrak@v3.sk
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

2020-12-09 17:47:39 -08:00

3 Commits