Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-22 10:56:40 +00:00
Code Issues Packages Projects Releases Wiki Activity
8f90a3ae8f
linux/drivers/watchdog
History
Dave Mueller 8f90a3ae8f watchdog: sch311x_wdt.c: Remove RESGEN 
The SCH311x chip contains 2 watchdogs. One is the watchdog programmable
by the runtime register at address 0x65-0x68, the other is the watchdog
inside the power on reset generator. This second watchdog has a fixed
timeout value of ~1.6 seconds and is configurable only by the RESGEN
register.

The BIOS normally takes care of the RESGEN watchdog and disables it (at
least) before the OS is booted.

Unfortunately the sch311x_wdt driver clears bit 0 of the RESGEN register
which has the effect that at the latest 1.6 seconds later, a POR is
triggered.

The attached patch fixes this problem by completely removing any
reference to the RESGEN watchdog from the sch311x_wdt driver.

Signed-off-by: Dave Mueller <d.mueller@elsoft.ch>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2012-05-23 16:17:51 +02:00
..
acquirewdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
advantechwdt.c Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
alim1535_wdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
alim7101_wdt.c Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
ar7_wdt.c watchdog: ar7_wdt.c: use devm_request_and_ioremap 2012-05-23 16:16:43 +02:00
at32ap700x_wdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
at91rm9200_wdt.c Merge git://www.linux-watchdog.org/linux-watchdog 2012-03-28 13:03:26 -07:00
at91sam9_wdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
at91sam9_wdt.h ARM: at91: make watchdog drivers soc independent 2011-11-28 22:50:39 +08:00
ath79_wdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
bcm47xx_wdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
bcm63xx_wdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
bfin_wdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
booke_wdt.c Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
coh901327_wdt.c watchdog: coh901327_wdt.c: fix timeout 2012-03-27 20:15:57 +02:00
cpu5wdt.c watchdog: Use pr_<fmt> and pr_<level> 2012-03-27 19:59:26 +02:00
cpwd.c watchdog: Use pr_<fmt> and pr_<level> 2012-03-27 19:59:26 +02:00
davinci_wdt.c watchdog: convert drivers/watchdog/* to use module_platform_driver() 2012-01-06 15:17:25 +01:00
dw_wdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
ep93xx_wdt.c watchdog: ep93xx_wdt: timeout is an unsigned int value. 2012-03-27 20:15:24 +02:00
eurotechwdt.c Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
f71808e_wdt.c watchdog: Use pr_<fmt> and pr_<level> 2012-03-27 19:59:26 +02:00
gef_wdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
geodewdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
hpwdt.c Merge branch 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2012-05-21 19:25:14 -07:00
i6300esb.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
ib700wdt.c Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
ibmasr.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
imx2_wdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
indydog.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
intel_scu_watchdog.c watchdog: Use pr_<fmt> and pr_<level> 2012-03-27 19:59:26 +02:00
intel_scu_watchdog.h watchdog: Use pr_<fmt> and pr_<level> 2012-03-27 19:59:26 +02:00
iop_wdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
it87_wdt.c Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
it8712f_wdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
iTCO_vendor_support.c watchdog: Use pr_<fmt> and pr_<level> 2012-03-27 19:59:26 +02:00
iTCO_vendor.h
iTCO_wdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
ixp4xx_wdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
jz4740_wdt.c watchdog: fix set_timeout operations 2012-03-27 20:08:09 +02:00
Kconfig watchdog: remove ixp2000 driver 2012-05-23 16:16:28 +02:00
ks8695_wdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
lantiq_wdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
m54xx_wdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
machzwd.c Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
Makefile watchdog: remove ixp2000 driver 2012-05-23 16:16:28 +02:00
max63xx_wdt.c watchdog: Convert max63xx_wdt driver to watchdog framework 2012-03-27 20:06:59 +02:00
mixcomwd.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
mpc8xxx_wdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
mpcore_wdt.c watchdog: mpcore_wdt: Allow platform_get_irq() to fail 2012-03-27 20:14:20 +02:00
mtx-1_wdt.c watchdog: convert drivers/watchdog/* to use module_platform_driver() 2012-01-06 15:17:25 +01:00
mv64x60_wdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
nuc900_wdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
nv_tco.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
nv_tco.h watchdog: Add TCO support for nVidia chipsets 2011-01-12 13:51:23 +00:00
octeon-wdt-main.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
octeon-wdt-nmi.S WATCHDOG: Add watchdog driver for OCTEON SOCs 2010-08-05 13:26:22 +01:00
of_xilinx_wdt.c watchdog: Use pr_<fmt> and pr_<level> 2012-03-27 19:59:26 +02:00
omap_wdt.c watchdog: Use pr_<fmt> and pr_<level> 2012-03-27 19:59:26 +02:00
omap_wdt.h watchdog: cleanup spaces before tabs 2011-03-15 16:02:27 +00:00
orion_wdt.c Merge git://www.linux-watchdog.org/linux-watchdog 2012-03-28 13:03:26 -07:00
pc87413_wdt.c Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
pcwd_pci.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
pcwd_usb.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
pcwd.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
pika_wdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
pnx833x_wdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
pnx4008_wdt.c watchdog: Device tree support for pnx4008-wdt 2012-05-23 16:16:55 +02:00
rc32434_wdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
rdc321x_wdt.c watchdog: convert drivers/watchdog/* to use module_platform_driver() 2012-01-06 15:17:25 +01:00
riowd.c watchdog: Use pr_<fmt> and pr_<level> 2012-03-27 19:59:26 +02:00
s3c2410_wdt.c watchdog: s3c2410-wdt: Use of_match_ptr(). 2012-05-23 16:17:14 +02:00
sa1100_wdt.c ARM: cleanups of io includes 2012-03-29 18:02:10 -07:00
sb_wdog.c watchdog: Use pr_<fmt> and pr_<level> 2012-03-27 19:59:26 +02:00
sbc60xxwdt.c Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
sbc7240_wdt.c Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
sbc8360.c Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
sbc_epx_c3.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
sbc_fitpc2_wdt.c Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
sc520_wdt.c Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
sc1200wdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
sch311x_wdt.c watchdog: sch311x_wdt.c: Remove RESGEN 2012-05-23 16:17:51 +02:00
scx200_wdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
shwdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
smsc37b787_wdt.c Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
softdog.c watchdog: softdog: convert to watchdog core 2012-03-27 20:07:21 +02:00
sp805_wdt.c watchdog: sp805: Use devm routines 2012-03-27 20:14:34 +02:00
sp5100_tco.c watchdog: sp5100_tco.c: quiet sparse noise about using plain integer was NULL pointer 2012-05-23 16:16:21 +02:00
sp5100_tco.h watchdog: Add support for sp5100 chipset TCO 2011-01-12 13:51:16 +00:00
stmp3xxx_wdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
ts72xx_wdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
twl4030_wdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
txx9wdt.c watchdog: txx9wdt: fix timeout 2012-03-27 20:16:13 +02:00
via_wdt.c watchdog: fix set_timeout operations 2012-03-27 20:08:09 +02:00
w83627hf_wdt.c Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
w83697hf_wdt.c Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
w83697ug_wdt.c Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
w83877f_wdt.c Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
w83977f_wdt.c Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
wafer5823wdt.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
watchdog_core.c watchdog: Use pr_<fmt> and pr_<level> 2012-03-27 19:59:26 +02:00
watchdog_dev.c watchdog: Add support for WDIOC_GETTIMELEFT IOCTL in watchdog core 2012-03-27 20:15:37 +02:00
watchdog_dev.h watchdog: WatchDog Timer Driver Core - Add basic framework 2011-07-28 08:01:04 +00:00
wd501p.h
wdrtas.c watchdog: nowayout is bool 2012-03-27 20:06:02 +02:00
wdt285.c Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
wdt977.c Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
wdt_pci.c Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
wdt.c Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
wm831x_wdt.c watchdog: fix set_timeout operations 2012-03-27 20:08:09 +02:00
wm8350_wdt.c watchdog: fix set_timeout operations 2012-03-27 20:08:09 +02:00
xen_wdt.c watchdog: xen: don't clear is_active when xen_wdt_stop() failed 2012-03-27 20:13:55 +02:00