linux-toradex.git/drivers/rtc/rtc-da9055.c, branch v4.10

rtc: explicitly set tm_sec = 0 for drivers with minute accurancy

2016-07-19T16:15:21+00:00

Since all time members of the alarm data is initialized to -1 the drivers
are responsible to set the tm_sec member to 0.

Fixes: d68778b80dd7 ("rtc: initialize output parameter for read alarm to "uninitialized"")
Signed-off-by: Uwe Kleine-König 
Signed-off-by: Alexandre Belloni

rtc: drop owner assignment from platform_drivers

2014-10-20T14:21:31+00:00

A platform_driver does not need to set an owner, it will be populated by the
driver core.

Signed-off-by: Wolfram Sang

drivers/rtc/rtc-da9055.c: remove use of regmap_irq_get_virq()

2014-04-03T23:21:24+00:00

Using platform_get_irq_byname() to retrieve the IRQ number returns the
VIRQ number rather than the local IRQ number for the device.  Passing that
value then into regmap_irq_get_virq() causes a failure because the
function is expecting the local IRQ number (e.g.  0, 1, 2, 3, etc).

This patch removes use of regmap_irq_get_virq() to prevent this failure
from happening

Signed-off-by: Adam Thomson 
Cc: Alessandro Zummo 
Cc: Dmitry Torokhov 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

drivers/rtc/rtc-da9055.c: use dev_get_platdata()

2013-11-13T03:09:28+00:00

Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly.  This is a cosmetic change to make
the code simpler and enhance the readability.

Signed-off-by: Jingoo Han 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

drivers/rtc/rtc-da9055.c: remove empty function

2013-07-03T23:07:54+00:00

After the switch to devm_ functions and the removal of
rtc_device_unregister(), the 'remove' function does not do anything.
Delete it.

Signed-off-by: Sachin Kamat 
Cc: David Dajun Chen 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

rtc: rtc-da9055: remove unnecessary platform_set_drvdata()

2013-07-03T23:07:49+00:00

The driver core clears the driver data to NULL after device_release or
on probe failure, since commit 0998d063100 ("device-core: Ensure drvdata
= NULL when no driver is bound").  Thus, it is not needed to manually
clear the device driver data to NULL.

Signed-off-by: Jingoo Han 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

rtc: rtc-da9055: use devm_rtc_device_register()

2013-04-30T01:28:25+00:00

devm_rtc_device_register() is device managed and makes cleanup
paths simpler.

Signed-off-by: Jingoo Han 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

drivers/rtc/rtc-da9055.c: fix cross-section reference

2013-01-11T22:54:54+00:00

Fix the warning

  WARNING: drivers/rtc/rtc-da9055.o(.text+0xa71): Section mismatch in reference from the function da9055_rtc_probe() to the function .init.text:da9055_rtc_device_init()

Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

rtc: DA9055 RTC driver

2012-12-18T01:15:21+00:00

A driver for the DA9055 PMIC.  This has a dependency upon the DA9055 MFD
core.

Functionally tested on Samsung SMDKV6410.

Signed-off-by: David Dajun Chen 
Signed-off-by: Ashish Jangam 
Cc: Samuel Ortiz 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds