linux-toradex.git/drivers/power/reset/syscon-reboot.c, branch v4.4.45 Linux kernel for Apalis and Colibri modules drivers/power: Convert non-modular syscon-reboot to use builtin_platform_driver 2015-06-16T18:12:38+00:00 Paul Gortmaker paul.gortmaker@windriver.com 2015-05-02T00:10:58+00:00 e35415e59f86d6b546a3681e2cda4f22b5b142c0 This file depends on Kconfig options all of which are a bool, so we use the appropriate registration function, which avoids us relying on an implicit inclusion of <module.h> which we are doing currently. While this currently works, we really don't want to be including the module.h header in non-modular code, which we'd be forced to do, pending some upcoming code relocation from init.h into module.h. So we fix it now by using the non-modular equivalent. Cc: Sebastian Reichel <sre@kernel.org> Acked-By: Sebastian Reichel <sre@kernel.org> Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Cc: David Woodhouse <dwmw2@infradead.org> Cc: linux-pm@vger.kernel.org Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> 
This file depends on Kconfig options all of which are a bool, so
we use the appropriate registration function, which avoids us
relying on an implicit inclusion of <module.h> which we are
doing currently.

While this currently works, we really don't want to be including
the module.h header in non-modular code, which we'd be forced
to do, pending some upcoming code relocation from init.h into
module.h.  So we fix it now by using the non-modular equivalent.

Cc: Sebastian Reichel <sre@kernel.org>
Acked-By: Sebastian Reichel <sre@kernel.org>
Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: linux-pm@vger.kernel.org
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
power: constify of_device_id array 2015-03-20T12:23:06+00:00 Fabian Frederick fabf@skynet.be 2015-03-16T19:17:12+00:00 8fb0885504cc029bd48877fa89ba91c33c0110b5 of_device_id is always used as const. (See driver.of_match_table and open firmware functions) Signed-off-by: Fabian Frederick <fabf@skynet.be> [for vexpress] Acked-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Sebastian Reichel <sre@kernel.org> 
of_device_id is always used as const.
(See driver.of_match_table and open firmware functions)

Signed-off-by: Fabian Frederick <fabf@skynet.be>

[for vexpress]
Acked-by: Sudeep Holla <sudeep.holla@arm.com>

Signed-off-by: Sebastian Reichel <sre@kernel.org>
power: reset: adjust priority of simple syscon reboot driver 2014-12-03T19:38:30+00:00 Stefan Agner stefan@agner.ch 2014-12-02T17:11:58+00:00 b81180b3fd4814af0459a5b6aeb1ee188fea98dc Currently, all restart handler use the priority 128, including watchdogs. Probably most SoC have a watchdog, and some of them register it also as a restart handler. But if a SoC specifies a dedicated reboot capability using this syscon driver, this is usually the preferred reboot method. Hence, raise the priority of this driver to 192. Signed-off-by: Stefan Agner <stefan@agner.ch> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Sebastian Reichel <sre@kernel.org> 
Currently, all restart handler use the priority 128, including
watchdogs. Probably most SoC have a watchdog, and some of them
register it also as a restart handler. But if a SoC specifies
a dedicated reboot capability using this syscon driver, this is
usually the preferred reboot method. Hence, raise the priority
of this driver to 192.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
power: reset: corrections for simple syscon reboot driver 2014-10-03T02:32:08+00:00 Feng Kan fkan@apm.com 2014-10-02T18:24:15+00:00 afaebbdbd48ada5ead707d6a90ce4b604e1d77d4 This patch is to fix some bugs in reboot driver. Which includes auto selection of the MFD_SYSCON for the driver, use of container to locate restart handler, correction of the count down failure timer and ordering of the header file. Signed-off-by: Feng Kan <fkan@apm.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> [ sre: return err instead of 0 in syscon_reboot_probe() ] Signed-off-by: Sebastian Reichel <sre@kernel.org> 
This patch is to fix some bugs in reboot driver. Which includes auto selection
of the MFD_SYSCON for the driver, use of container to locate restart handler,
correction of the count down failure timer and ordering of the header file.

Signed-off-by: Feng Kan <fkan@apm.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
[ sre: return err instead of 0 in syscon_reboot_probe() ]
Signed-off-by: Sebastian Reichel <sre@kernel.org>
power: reset: Add generic SYSCON register mapped reset 2014-10-01T02:21:05+00:00 Feng Kan fkan@apm.com 2014-09-30T23:25:03+00:00 09fb07bcaf529a21612fbebd1297d8c5dd1abf1b Add a generic SYSCON register mapped reset mechanism. Signed-off-by: Feng Kan <fkan@apm.com> Signed-off-by: Sebastian Reichel <sre@kernel.org> 
Add a generic SYSCON register mapped reset mechanism.

Signed-off-by: Feng Kan <fkan@apm.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>