kernel/drivers/input/touchscreen/egalax_ts.c, branch linux-5.1.yHosts the 0x221E linux distro kernel.https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-5.1.y2018-09-18T22:28:07ZInput: egalax_ts - add system wakeup support2018-09-18T22:28:07ZAnson HuangAnson.Huang@nxp.com2018-09-17T18:08:52Zurn:sha1:49f62249a9577b0f8c20c7c843d23289d143daf1
This patch adds wakeup function support for egalax touch
screen, if "wakeup-source" is added to device tree's egalax
touch screen node, the wakeup function will be enabled, and
egalax touch screen will be able to wakeup system from suspend.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>Input: egalax_ts - switch to SPDX identifier2018-07-18T16:10:10ZFabio Estevamfabio.estevam@nxp.com2018-07-17T04:06:00Zurn:sha1:a150c1fe3809d4487c6fa22fa882904a11ecf426
Adopt the SPDX license identifier headers to ease license compliance
management.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>Input: touchscreen - drop unnecessary calls to input_set_drvdata2017-01-23T01:22:31ZGuenter Roecklinux@roeck-us.net2017-01-23T01:19:12Zurn:sha1:cefb26d4b37c329f624eb235a1bdc7b6b8dd9430
Since there is no call to dev_get_drvdata() or input_get_drvdata(),
the call to input_set_drvdata() is unnecessary and can be dropped.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>Input: touchscreen - drop calls to platform_set_drvdata and i2c_set_clientdata2017-01-22T07:51:53ZGuenter Roecklinux@roeck-us.net2017-01-22T07:33:01Zurn:sha1:8300445cc7c14b1532a4891f2d25a649d6437daa
There is no call to i2c_get_clientdata(), platform_get_drvdata(),
or dev_get_drvdata() in any of the drivers in this patch.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>Input: touchscreen - export OF module alias information2015-07-30T18:05:37ZJavier Martinez Canillasjavier@osg.samsung.com2015-07-30T17:39:28Zurn:sha1:02d9bd05dcf77bed954ed21b2d4c330879fa3103
The I2C core always reports the MODALIAS uevent as "i2c:<client name"
regardless if the driver was matched using the I2C id_table or the
of_match_table. So technically there's no need for a driver to export
the OF table since currently it's not used.
In fact, the I2C device ID table is mandatory for I2C drivers since
a i2c_device_id is passed to the driver's probe function even if the
I2C core used the OF table to match the driver.
And since the I2C core uses different tables, OF-only drivers needs to
have duplicated data that has to be kept in sync and also the dev node
compatible manufacturer prefix is stripped when reporting the MODALIAS.
To avoid the above, the I2C core behavior may be changed in the future
to not require an I2C device table for OF-only drivers and report the
OF module alias. So, it's better to also export the OF table to prevent
breaking module autoloading if that happens.
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>Input: drop owner assignment from i2c_driver2015-07-17T23:57:00ZKrzysztof Kozlowskik.kozlowski@samsung.com2015-07-17T23:44:05Zurn:sha1:800e3b9a68011c4124f380d50e2117523c41a843
i2c_driver does not need to set an owner because i2c_register_driver()
will set it.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>Input: touchscreen - use __maybe_unused instead of ifdef around suspend/resume2014-11-02T07:10:07ZJingoo Hanjg1.han@samsung.com2014-11-02T07:04:14Zurn:sha1:02b6a58b83b2f3d97addaf96ef60ad6596bf715f
Use __maybe_unused instead of ifdef guards around suspend/resume
functions, in order to increase build coverage and fix build warnings.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Input: egalax_ts - make of_device_id array const2014-05-14T23:39:59ZJingoo Hanjg1.han@samsung.com2014-05-07T20:08:53Zurn:sha1:a5fd844c83b8597e4d5ab5f4dcc961df3d9a7486
Make of_device_id array const, because all OF functions handle it as const.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Input: delete non-required instances of include <linux/init.h>2014-01-07T07:23:57ZPaul Gortmakerpaul.gortmaker@windriver.com2014-01-06T18:27:05Zurn:sha1:bf9a9f8e5105b13cea954b254008f383ed0b4045
None of these files are actually using any __init type directives
and hence don't need to include <linux/init.h>. Most are just a
left over from __devinit and __cpuinit removal, or simply due to
code getting copied from one driver to the next.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Input: egalax_ts - remove redundant of_match_ptr2013-10-06T08:22:26ZSachin Kamatsachin.kamat@linaro.org2013-10-06T07:52:12Zurn:sha1:085f17c6542c089e094633070d0e2e466f6da80b
The data structure of_match_ptr() protects is always compiled in.
Hence of_match_ptr() is not needed.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>