Commit graph

9 commits

Author SHA1 Message Date
Yu Jiahua
30e677a2ba drivers: power: add missing MODULE_DEVICE_TABLE in keystone-reset.c
This patch adds missing MODULE_DEVICE_TABLE definition which generates
correct modalias for automatic loading of this driver when it is built
as an external module.

Signed-off-by: Yu Jiahua <yujiahua1@huawei.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2021-06-30 00:06:37 +02:00
Alexander A. Klimov
f03a3497fb power: reset: keystone-reset: Replace HTTP links with HTTPS ones
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.

Deterministic algorithm:
For each file:
  If not .svg:
    For each line:
      If doesn't contain `\bxmlns\b`:
        For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
	  If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`:
            If both the HTTP and HTTPS versions
            return 200 OK and serve the same content:
              Replace HTTP with HTTPS.

Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-07-26 23:46:16 +02:00
Thomas Gleixner
d2912cb15b treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
Based on 2 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation #

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 4122 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Enrico Weigelt <info@metux.net>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-19 17:09:55 +02:00
Colin Ian King
1dff6ce026 power: reset: add in missing white space in error message text
A dev_err message spans two lines and the literal string is missing
a white space between words. Add the white space.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-09-19 21:19:46 +02:00
Fabian Frederick
8fb0885504 power: constify of_device_id array
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>
2015-03-20 13:23:06 +01:00
Linus Torvalds
7051d8e630 power supply and reset changes for the v3.19 series
* update power/reset drivers to use kernel restart handler
 * add power off driver for i.mx6
 * add DT support for gpio-charger
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Merge tag 'for-v3.19' of git://git.infradead.org/battery-2.6

Pull power supply updates from Sebastian Reichel::
 "Power supply and reset changes for the v3.19 series

   - update power/reset drivers to use kernel restart handler
   - add power off driver for i.mx6
   - add DT support for gpio-charger"

* tag 'for-v3.19' of git://git.infradead.org/battery-2.6:
  power: reset: adjust priority of simple syscon reboot driver
  power: ds2782_battery: Simplify the PM hooks
  power/reset: brcmstb: Register with kernel restart handler
  power/reset: hisi: Register with kernel restart handler
  power/reset: keystone: Register with kernel restart handler
  power/reset: axxia: Register with kernel restart handler
  power/reset: xgene: Register with kernel restart handler
  power/reset: xgene: Use mdelay instead of jiffies based timeout
  power/reset: xgene: Use local variable dev instead of pdev->dev
  power/reset: xgene: Drop devm_kfree
  power/reset: xgene: Return -ENOMEM if out of memory
  power/reset: vexpress: Register with kernel restart handler
  power: reset: imx-snvs-poweroff: add power off driver for i.mx6
  power: gpio-charger: add device tree support
  dt-bindings: document gpio-charger bindings
2014-12-15 17:36:45 -08:00
Guenter Roeck
f59a42d4e1 power/reset: keystone: Register with kernel restart handler
Register with kernel restart handler instead of setting arm_pm_restart directly.

Move notifier registration to the end of the probe function to avoid having to
implement error handling.

Cc: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Cc: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Tested-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2014-11-17 03:07:10 +01:00
Wolfram Sang
5938ee2bb2 power: reset: drop owner assignment from platform_drivers
A platform_driver does not need to set an owner, it will be populated by the
driver core.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2014-10-20 16:21:28 +02:00
Ivan Khoronzhuk
a3e01e8022 power: reset: keystone-reset: introduce keystone reset driver
The keystone SoC can be rebooted in several ways. By external reset
pin, by soft and by watchdogs. To allow keystone SoC reset if
watchdog is triggered we have to enable it in reset mux configuration
register regarding of watchdog configuration. Also we need to set
soft/hard reset we are going to use.

So add keystone reset driver to handle all this stuff.

Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
2014-05-27 09:46:40 -04:00