Marcus Folkesson c85311a73d watchdog: da9052_wdt: respect TWDMIN ... [ Upstream commit 325f510fcd ] We have to wait at least the minimium time for the watchdog window (TWDMIN) before writings to the wdt register after the watchdog is activated. Otherwise the chip will assert TWD_ERROR and power down to reset mode. Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20250326-da9052-fixes-v3-4-a38a560fef0e@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2025-06-27 11:08:57 +01:00
..
acquirewdt.c	watchdog: acquirewdt: Convert to platform remove callback returning void	2023-04-22 12:53:40 +02:00
advantech_ec_wdt.c
advantechwdt.c	watchdog: advantechwdt: Convert to platform remove callback returning void	2023-04-22 12:53:40 +02:00
alim1535_wdt.c
alim7101_wdt.c
apple_wdt.c	watchdog: apple: Actually flush writes after requesting watchdog restart	2024-12-14 19:59:31 +01:00
ar7_wdt.c	watchdog: ar7: Convert to platform remove callback returning void	2023-04-22 12:53:41 +02:00
arm_smc_wdt.c
armada_37xx_wdt.c	watchdog: Explicitly include correct DT includes	2023-08-13 14:29:49 +02:00
asm9260_wdt.c
aspeed_wdt.c	watchdog: aspeed: fix 64-bit division	2025-06-04 14:42:21 +02:00
at91rm9200_wdt.c	watchdog: Explicitly include correct DT includes	2023-08-13 14:29:49 +02:00
at91sam9_wdt.c
at91sam9_wdt.h
ath79_wdt.c	watchdog: ath79: Convert to platform remove callback returning void	2023-04-22 12:53:42 +02:00
bcm_kona_wdt.c	watchdog: bcm_kona: Convert to platform remove callback returning void	2023-04-22 12:53:43 +02:00
bcm47xx_wdt.c	watchdog: bcm47xx: Simplify using devm_watchdog_register_device()	2023-04-22 12:53:54 +02:00
bcm2835_wdt.c	watchdog: bcm2835_wdt: Fix WDIOC_SETTIMEOUT handling	2024-01-25 15:35:37 -08:00
bcm7038_wdt.c
bd9576_wdt.c	watchdog: bd9576: Drop "always-running" property	2024-06-12 11:12:25 +02:00
booke_wdt.c
cadence_wdt.c
cpu5wdt.c	watchdog: cpu5wdt.c: Fix use-after-free bug caused by cpu5wdt_trigger	2024-06-12 11:12:25 +02:00
cpwd.c	watchdog: Explicitly include correct DT includes	2023-08-13 14:29:49 +02:00
da9052_wdt.c	watchdog: da9052_wdt: respect TWDMIN	2025-06-27 11:08:57 +01:00
da9055_wdt.c
da9062_wdt.c
da9063_wdt.c
davinci_wdt.c
db8500_wdt.c
diag288_wdt.c
digicolor_wdt.c
dw_wdt.c	watchdog: dw_wdt: Simplify clk management	2023-04-29 08:08:41 +02:00
ebc-c384_wdt.c
ep93xx_wdt.c	watchdog: Convert GPL 2.0 notice to SPDX identifier	2023-06-26 14:30:04 +02:00
eurotechwdt.c
exar_wdt.c	watchdog: exar: Shorten identity name to fit correctly	2025-06-19 15:28:07 +02:00
f71808e_wdt.c
ftwdt010_wdt.c	watchdog: Explicitly include correct DT includes	2023-08-13 14:29:49 +02:00
gef_wdt.c	watchdog: Explicitly include correct DT includes	2023-08-13 14:29:49 +02:00
geodewdt.c	watchdog: geodewdt: Convert to platform remove callback returning void	2023-04-22 12:53:44 +02:00
gpio_wdt.c
gxp-wdt.c
hpwdt.c	watchdog/hpwdt: Only claim UNKNOWN NMI if from iLO	2024-01-25 15:35:37 -08:00
i6300esb.c
ib700wdt.c	watchdog: ib700wdt: Convert to platform remove callback returning void	2023-04-22 12:53:45 +02:00
ibmasr.c	watchdog: ibmasr: Replace GPL license notice with SPDX identifier	2023-06-26 14:30:05 +02:00
ie6xx_wdt.c	watchdog: ie6xx: Convert to platform remove callback returning void	2023-04-22 12:53:46 +02:00
imgpdc_wdt.c
imx_sc_wdt.c	watchdog: imx_sc_wdt: Don't disable WDT in suspend	2024-10-04 16:29:33 +02:00
imx2_wdt.c	watchdog: imx2_wdt: Improve dev_crit() message	2023-08-25 16:19:13 +02:00
imx7ulp_wdt.c	watchdog: Explicitly include correct DT includes	2023-08-13 14:29:49 +02:00
indydog.c
intel-mid_wdt.c	watchdog: intel-mid_wdt: add MODULE_ALIAS() to allow auto-load	2023-08-19 17:36:19 +02:00
it87_wdt.c	watchdog: it87_wdt: add PWRGD enable quirk for Qotom QCML04	2025-01-02 10:32:04 +01:00
it8712f_wdt.c
iTCO_vendor_support.c
iTCO_vendor.h
iTCO_wdt.c	iTCO_wdt: mask NMI_NOW bit for update_no_reboot_bit() call	2024-12-14 19:59:31 +01:00
ixp4xx_wdt.c	watchdog: ixp4xx: Make sure restart always works	2023-11-20 11:59:34 +01:00
jz4740_wdt.c
Kconfig	linux-watchdog 6.6-rc1 tag	2023-09-06 09:19:12 -07:00
keembay_wdt.c
kempld_wdt.c
lantiq_wdt.c	watchdog: Explicitly include correct DT includes	2023-08-13 14:29:49 +02:00
loongson1_wdt.c	watchdog: Enable COMPILE_TEST for more drivers	2023-08-13 14:29:51 +02:00
lpc18xx_wdt.c	watchdog: lpc18xx: Convert to platform remove callback returning void	2023-04-22 12:53:46 +02:00
m54xx_wdt.c	watchdog: Convert GPL 2.0 notice to SPDX identifier	2023-06-26 14:30:04 +02:00
machzwd.c
Makefile	Watchdog: Add marvell GTI watchdog driver	2023-08-13 14:29:49 +02:00
marvell_gti_wdt.c	watchdog: marvell_gti_wdt: Fix error code in probe()	2023-11-20 11:59:34 +01:00
max63xx_wdt.c	watchdog: Convert GPL 2.0 notice to SPDX identifier	2023-06-26 14:30:04 +02:00
max77620_wdt.c
mei_wdt.c
mena21_wdt.c
menf21bmc_wdt.c
menz69_wdt.c	watchdog: menz069_wdt: Remove redundant initialization owner in men_z069_driver	2023-08-13 14:29:48 +02:00
meson_gxbb_wdt.c	watchdog: Add support for Amlogic-T7 SoCs	2023-08-25 16:19:15 +02:00
meson_wdt.c	watchdog: Explicitly include correct DT includes	2023-08-13 14:29:49 +02:00
mixcomwd.c
mlx_wdt.c
moxart_wdt.c	watchdog: Convert GPL 2.0 notice to SPDX identifier	2023-06-26 14:30:04 +02:00
mpc8xxx_wdt.c	watchdog: Explicitly include correct DT includes	2023-08-13 14:29:49 +02:00
msc313e_wdt.c
mt7621_wdt.c
mtk_wdt.c	watchdog: mediatek: Add support for MT6735 TOPRGU/WDT	2025-01-02 10:32:04 +01:00
mtx-1_wdt.c	watchdog: mtx-1: Convert to platform remove callback returning void	2023-04-22 12:53:47 +02:00
ni903x_wdt.c
nic7018_wdt.c	watchdog: nic7018: Convert to platform remove callback returning void	2023-04-22 12:53:47 +02:00
npcm_wdt.c
nv_tco.c	watchdog: nv_tco: Convert to platform remove callback returning void	2023-04-22 12:53:47 +02:00
nv_tco.h
octeon-wdt-main.c
octeon-wdt-nmi.S	watchdog: Convert GPL 2.0 notice to SPDX identifier	2023-06-26 14:30:04 +02:00
of_xilinx_wdt.c	watchdog: Explicitly include correct DT includes	2023-08-13 14:29:49 +02:00
omap_wdt.c	watchdog: omap: Convert to platform remove callback returning void	2023-04-22 12:53:48 +02:00
omap_wdt.h
orion_wdt.c	watchdog: Convert GPL 2.0 notice to SPDX identifier	2023-06-26 14:30:04 +02:00
pc87413_wdt.c
pcwd_pci.c
pcwd_usb.c
pcwd.c
pic32-dmt.c	watchdog: Explicitly include correct DT includes	2023-08-13 14:29:49 +02:00
pic32-wdt.c	watchdog: Explicitly include correct DT includes	2023-08-13 14:29:49 +02:00
pika_wdt.c	watchdog: Explicitly include correct DT includes	2023-08-13 14:29:49 +02:00
pm8916_wdt.c	watchdog: pm8916_wdt: Remove redundant of_match_ptr()	2023-08-19 17:36:18 +02:00
pnx4008_wdt.c
pretimeout_noop.c
pretimeout_panic.c
pseries-wdt.c
qcom-wdt.c	watchdog: Explicitly include correct DT includes	2023-08-13 14:29:49 +02:00
rave-sp-wdt.c	watchdog: Explicitly include correct DT includes	2023-08-13 14:29:49 +02:00
rc32434_wdt.c	watchdog: rc32434: Convert to platform remove callback returning void	2023-04-22 12:53:48 +02:00
rdc321x_wdt.c	watchdog: rdc321x: Convert to platform remove callback returning void	2023-04-22 12:53:49 +02:00
realtek_otto_wdt.c
renesas_wdt.c	watchdog: renesas: Convert to platform remove callback returning void	2023-04-22 12:53:50 +02:00
retu_wdt.c
riowd.c	watchdog: Explicitly include correct DT includes	2023-08-13 14:29:49 +02:00
rn5t618_wdt.c	watchdog: rn5t618: Simplify using devm_watchdog_register_device()	2023-04-22 12:53:54 +02:00
rt2880_wdt.c	watchdog: rt2880-wdt: prefer unsigned int over unsigned	2023-04-22 12:53:57 +02:00
rtd119x_wdt.c	watchdog: Convert GPL 2.0 notice to SPDX identifier	2023-06-26 14:30:04 +02:00
rti_wdt.c	watchdog: rti_wdt: Fix an OF node leak in rti_wdt_probe()	2025-02-08 09:52:25 +01:00
rza_wdt.c	watchdog: Explicitly include correct DT includes	2023-08-13 14:29:49 +02:00
rzg2l_wdt.c	watchdog: rzg2l_wdt: Power on the watchdog domain in the restart handler	2025-01-09 13:31:50 +01:00
rzn1_wdt.c
s3c2410_wdt.c	watchdog: s3c2410: Fix potential deadlock on &wdt->lock	2023-08-19 17:14:37 +02:00
sa1100_wdt.c	watchdog: sa1100: Fix PTR_ERR_OR_ZERO() vs NULL check in sa1100dog_probe()	2024-06-12 11:12:25 +02:00
sama5d4_wdt.c	watchdog: sama5d4: readout initial state	2023-08-19 17:36:20 +02:00
sb_wdog.c
sbc_epx_c3.c
sbc_fitpc2_wdt.c	watchdog: Convert GPL 2.0 notice to SPDX identifier	2023-06-26 14:30:04 +02:00
sbc60xxwdt.c
sbc7240_wdt.c
sbc8360.c
sbsa_gwdt.c	sbsa_gwdt: Calculate timeout with 64-bit math	2023-11-28 17:20:11 +00:00
sc520_wdt.c
sc1200wdt.c
sch311x_wdt.c	watchdog: sch311x: Convert to platform remove callback returning void	2023-04-22 12:53:52 +02:00
scx200_wdt.c
shwdt.c	watchdog: shwdt: Convert to platform remove callback returning void	2023-04-22 12:53:52 +02:00
simatic-ipc-wdt.c	watchdog: simatic-ipc-wdt: make IO region access of one model muxed	2023-07-14 12:45:01 +02:00
sl28cpld_wdt.c
smsc37b787_wdt.c
softdog.c
sp805_wdt.c
sp5100_tco.c	watchdog: sp5100_tco: support Hygon FCH/SCH (Server Controller Hub)	2023-06-26 14:30:07 +02:00
sp5100_tco.h
sprd_wdt.c
st_lpc_wdt.c	watchdog: st_lpc: Convert to platform remove callback returning void	2023-04-22 12:53:53 +02:00
starfive-wdt.c	watchdog: starfive: Check pm_runtime_enabled() before decrementing usage counter	2024-03-26 18:20:02 -04:00
stm32_iwdg.c	watchdog: stm32_iwdg: initialize default timeout	2024-03-26 18:20:02 -04:00
stmp3xxx_rtc_wdt.c	watchdog: stmp3xxx_rtc: Convert to platform remove callback returning void	2023-04-22 12:53:53 +02:00
stpmic1_wdt.c
sun4v_wdt.c
sunplus_wdt.c
sunxi_wdt.c	watchdog: Explicitly include correct DT includes	2023-08-13 14:29:49 +02:00
tegra_wdt.c
tqmx86_wdt.c
ts72xx_wdt.c	watchdog: Convert GPL 2.0 notice to SPDX identifier	2023-06-26 14:30:04 +02:00
ts4800_wdt.c	watchdog: Convert GPL 2.0 notice to SPDX identifier	2023-06-26 14:30:04 +02:00
twl4030_wdt.c
txx9wdt.c
uniphier_wdt.c
via_wdt.c
visconti_wdt.c
w83627hf_wdt.c
w83877f_wdt.c
w83977f_wdt.c
wafer5823wdt.c
watchdog_core.c	watchdog: core: stop watchdog when executing poweroff command	2023-08-19 17:36:19 +02:00
watchdog_core.h
watchdog_dev.c	watchdog: set cdev owner before adding	2024-01-25 15:35:37 -08:00
watchdog_hrtimer_pretimeout.c
watchdog_pretimeout.c	watchdog: avoid usage of iterator after loop	2023-04-22 12:54:00 +02:00
watchdog_pretimeout.h
wd501p.h
wdat_wdt.c
wdrtas.c
wdt_pci.c
wdt.c
wdt285.c
wdt977.c
wm831x_wdt.c
wm8350_wdt.c	watchdog: wm8350: Simplify using devm_watchdog_register_device()	2023-04-22 12:53:55 +02:00
xen_wdt.c
xilinx_wwdt.c	watchdog: xilinx_wwdt: Calculate max_hw_heartbeat_ms using clock frequency	2024-12-14 19:59:31 +01:00
ziirave_wdt.c	watchdog: ziirave_wdt: Switch i2c driver back to use .probe()	2023-06-26 14:30:05 +02:00