kernel/drivers/input/touchscreen/egalax_ts.c, branch linux-6.9.yHosts the 0x221E linux distro kernel.https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-6.9.y2023-05-17T16:59:11ZInput: Switch i2c drivers back to use .probe()2023-05-17T16:59:11ZUwe Kleine-Königu.kleine-koenig@pengutronix.de2023-05-17T16:55:42Zurn:sha1:d8bde56dfd86a0bba9206de8574e58c8aaac4f0f
After commit b8a1a4cd5a98 ("i2c: Provide a temporary .probe_new()
call-back type"), all drivers being converted to .probe_new() and then
03c835f498b5 ("i2c: Switch .probe() to not take an id parameter") convert
back to (the new) .probe() to be able to eventually drop .probe_new() from
struct i2c_driver.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20230517164645.162294-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Input: egalax_ts - switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()2023-01-10T04:25:25ZJonathan CameronJonathan.Cameron@huawei.com2023-01-02T18:18:16Zurn:sha1:d67c047e1d9988b0605c44bf279f06e15343c3f9
SIMPLE_DEV_PM_OPS() is deprecated as it requires explicit protection
against unused function warnings. The new combination of pm_sleep_ptr()
and DEFINE_SIMPLE_DEV_PM_OPS() allows the compiler to see the functions,
thus suppressing the warning, but still allowing the unused code to be
removed. Thus also drop the __maybe_unused markings.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230102181842.718010-44-jic23@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Input: egalax_ts - Convert to i2c's .probe_new()2022-12-02T22:53:45ZUwe Kleine-Königu.kleine-koenig@pengutronix.de2022-11-18T22:39:33Zurn:sha1:0b754b03591c4615de3ae5d1a4df307143201a6b
The probe function doesn't make use of the i2c_device_id * parameter so it
can be trivially converted.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20221118224540.619276-240-uwe@kleine-koenig.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Input: egalax_ts - do not hardcode interrupt trigger2022-10-24T12:02:26ZDmitry Torokhovdmitry.torokhov@gmail.com2022-09-20T04:26:08Zurn:sha1:1ffb0cd82477775000cff02d2577a17308af6bbb
Stop hard-coding interrupt trigger, instead rely on the platform code
to do the right thing, according to DT or ACPI data.
Link: https://lore.kernel.org/r/20220920042608.1865560-4-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Input: egalax_ts - switch to using gpiod API2022-10-24T12:02:26ZDmitry Torokhovdmitry.torokhov@gmail.com2022-09-20T04:26:07Zurn:sha1:d19e719da9b22ded00c536a69ee15d6a6f166092
This updates the driver to gpiod API, and removes yet another use of
of_get_named_gpio().
Link: https://lore.kernel.org/r/20220920042608.1865560-3-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Input: 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>