linux-toradex.git/drivers/watchdog, branch v5.5

watchdog: orion: fix platform_get_irq() complaints

2019-12-30T14:58:29+00:00

Fix:

orion_wdt f1020300.watchdog: IRQ index 1 not found

which is caused by platform_get_irq() now complaining when optional
IRQs are not found.  Neither interrupt for orion is required, so
make them both optional.

Signed-off-by: Russell King 
Reviewed-by: Guenter Roeck 
Link: https://lore.kernel.org/r/E1iahcN-0000AT-Co@rmk-PC.armlinux.org.uk
Signed-off-by: Guenter Roeck 
Signed-off-by: Wim Van Sebroeck

watchdog: rn5t618_wdt: fix module aliases

2019-12-30T14:58:29+00:00

Platform device aliases were missing so module autoloading
did not work.

Signed-off-by: Andreas Kemnade 
Reviewed-by: Guenter Roeck 
Link: https://lore.kernel.org/r/20191213214802.22268-1-andreas@kemnade.info
Signed-off-by: Guenter Roeck 
Signed-off-by: Wim Van Sebroeck

watchdog: tqmx86_wdt: Fix build error

2019-12-30T14:58:24+00:00

If TQMX86_WDT is y and WATCHDOG_CORE is m, building fails:

drivers/watchdog/tqmx86_wdt.o: In function `tqmx86_wdt_probe':
tqmx86_wdt.c:(.text+0x46e): undefined reference to `watchdog_init_timeout'
tqmx86_wdt.c:(.text+0x4e0): undefined reference to `devm_watchdog_register_device'

Select WATCHDOG_CORE to fix this.

Reported-by: Hulk Robot 
Fixes: e3c21e088f89 ("watchdog: tqmx86: Add watchdog driver for the IO controller")
Signed-off-by: YueHaibing 
Reviewed-by: Guenter Roeck 
Link: https://lore.kernel.org/r/20191206124259.25880-1-yuehaibing@huawei.com
Signed-off-by: Guenter Roeck 
Signed-off-by: Wim Van Sebroeck

watchdog: max77620_wdt: fix potential build errors

2019-12-30T14:58:24+00:00

max77620_wdt uses watchdog core functions. Enable CONFIG_WATCHDOG_CORE
to fix potential build errors.

Signed-off-by: David Engraf 
Reviewed-by: Guenter Roeck 
Link: https://lore.kernel.org/r/20191127084617.16937-1-david.engraf@sysgo.com
Signed-off-by: Guenter Roeck 
Signed-off-by: Wim Van Sebroeck

watchdog: imx7ulp: Fix missing conversion of imx7ulp_wdt_enable()

2019-12-30T14:58:23+00:00

Since commit 747d88a1a88c1b ("watchdog: imx7ulp: Pass the wdog instance in
imx7ulp_wdt_enable()") imx7ulp_wdt_enable() accepts a watchdog_device
structure, so fix one instance that missed such conversion.

This also fixes the following sparse warning:

drivers/watchdog/imx7ulp_wdt.c:115:31: warning: incorrect type in argument 1 (different address spaces)
drivers/watchdog/imx7ulp_wdt.c:115:31:    expected struct watchdog_device *wdog
drivers/watchdog/imx7ulp_wdt.c:115:31:    got void [noderef] *base

Fixes: 747d88a1a88c1 ("watchdog: imx7ulp: Pass the wdog instance inimx7ulp_wdt_enable()")
Signed-off-by: Fabio Estevam 
Reviewed-by: Guenter Roeck 
Link: https://lore.kernel.org/r/20191120140916.25001-1-festevam@gmail.com
Signed-off-by: Guenter Roeck 
Signed-off-by: Wim Van Sebroeck

watchdog: w83627hf_wdt: Fix support NCT6116D

2019-12-30T14:58:23+00:00

We should select nct6116 for the new chip, not nct6102.

Signed-off-by: Srikanth Krishnakar 
Signed-off-by: Guenter Roeck 
Signed-off-by: Wim Van Sebroeck

Merge tag 'linux-watchdog-5.5-rc1' of git://www.linux-watchdog.org/linux-watchdog

2019-12-02T02:01:03+00:00

Pull watchdog updates from Wim Van Sebroeck:

 - support for NCT6116D

 - several small fixes and improvements

* tag 'linux-watchdog-5.5-rc1' of git://www.linux-watchdog.org/linux-watchdog: (24 commits)
  watchdog: jz4740: Drop dependency on MACH_JZ47xx
  watchdog: jz4740: Use regmap provided by TCU driver
  watchdog: jz4740: Use WDT clock provided by TCU driver
  dt-bindings: watchdog: sama5d4_wdt: add microchip,sam9x60-wdt compatible
  watchdog: sama5d4_wdt: cleanup the bit definitions
  watchdog: sprd: Fix the incorrect pointer getting from driver data
  watchdog: aspeed: Fix clock behaviour for ast2600
  watchdog: imx7ulp: Fix reboot hang
  watchdog: make nowayout sysfs file writable
  watchdog: prevent deferral of watchdogd wakeup on RT
  watchdog: imx7ulp: Use definitions instead of magic values
  watchdog: imx7ulp: Remove inline annotations
  watchdog: imx7ulp: Remove unused structure member
  watchdog: imx7ulp: Pass the wdog instance inimx7ulp_wdt_enable()
  watchdog: wdat_wdt: Spelling s/configrable/configurable/
  watchdog: bd70528: Trivial function documentation fix
  watchdog: cadence: Do not show error in case of deferred probe
  watchdog: Fix the race between the release of watchdog_core_data and cdev
  watchdog: sbc7240_wdt: Fix yet another -Wimplicit-fallthrough warning
  watchdog: intel-mid_wdt: Add WATCHDOG_NOWAYOUT support
  ...

Merge tag 'compat-ioctl-5.5' of git://git.kernel.org:/pub/scm/linux/kernel/git/arnd/playground

2019-12-01T21:46:15+00:00

Pull removal of most of fs/compat_ioctl.c from Arnd Bergmann:
 "As part of the cleanup of some remaining y2038 issues, I came to
  fs/compat_ioctl.c, which still has a couple of commands that need
  support for time64_t.

  In completely unrelated work, I spent time on cleaning up parts of
  this file in the past, moving things out into drivers instead.

  After Al Viro reviewed an earlier version of this series and did a lot
  more of that cleanup, I decided to try to completely eliminate the
  rest of it and move it all into drivers.

  This series incorporates some of Al's work and many patches of my own,
  but in the end stops short of actually removing the last part, which
  is the scsi ioctl handlers. I have patches for those as well, but they
  need more testing or possibly a rewrite"

* tag 'compat-ioctl-5.5' of git://git.kernel.org:/pub/scm/linux/kernel/git/arnd/playground: (42 commits)
  scsi: sd: enable compat ioctls for sed-opal
  pktcdvd: add compat_ioctl handler
  compat_ioctl: move SG_GET_REQUEST_TABLE handling
  compat_ioctl: ppp: move simple commands into ppp_generic.c
  compat_ioctl: handle PPPIOCGIDLE for 64-bit time_t
  compat_ioctl: move PPPIOCSCOMPRESS to ppp_generic
  compat_ioctl: unify copy-in of ppp filters
  tty: handle compat PPP ioctls
  compat_ioctl: move SIOCOUTQ out of compat_ioctl.c
  compat_ioctl: handle SIOCOUTQNSD
  af_unix: add compat_ioctl support
  compat_ioctl: reimplement SG_IO handling
  compat_ioctl: move WDIOC handling into wdt drivers
  fs: compat_ioctl: move FITRIM emulation into file systems
  gfs2: add compat_ioctl support
  compat_ioctl: remove unused convert_in_user macro
  compat_ioctl: remove last RAID handling code
  compat_ioctl: remove /dev/raw ioctl translation
  compat_ioctl: remove PCI ioctl translation
  compat_ioctl: remove joystick ioctl translation
  ...

watchdog: jz4740: Drop dependency on MACH_JZ47xx

2019-11-18T19:14:47+00:00

Depending on MACH_JZ47xx prevent us from creating a generic kernel that
works on more than one MIPS board. Instead, we just depend on MIPS being
set.

Signed-off-by: Paul Cercueil 
Acked-by: Guenter Roeck 
Link: https://lore.kernel.org/r/20191023174714.14362-3-paul@crapouillou.net
Signed-off-by: Guenter Roeck 
Signed-off-by: Wim Van Sebroeck

watchdog: jz4740: Use regmap provided by TCU driver

2019-11-18T19:14:46+00:00

Since we broke the ABI by changing the clock, the driver was also
updated to use the regmap provided by the TCU driver.

Signed-off-by: Paul Cercueil 
Tested-by: Mathieu Malaterre 
Tested-by: Artur Rojek 
Acked-by: Guenter Roeck 
Link: https://lore.kernel.org/r/20191023174714.14362-2-paul@crapouillou.net
Signed-off-by: Guenter Roeck 
Signed-off-by: Wim Van Sebroeck