[v2] watchdog: apple: Increase reset delay to 150ms

[PATCH v2 0/2] watchdog: apple: Increase reset delay to 150ms

Nick Chan posted 2 patches 1 month, 3 weeks ago

Diff against v1 v1 v2
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drivers/watchdog/apple_wdt.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

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[PATCH v2 0/2] watchdog: apple: Increase reset delay to 150ms

Posted by Nick Chan 1 month, 3 weeks ago

Increase the reset delay to 150ms as the Apple A8X SoC can take up to
125ms to actually reset.

Since the code is being modified anyways, also fix a bug where watchdog
writes were not actually getting flushed after requesting reset, depsite
what the code comments said.

Changes since v1:
- Fix an existing bug where watchdog writes are not flushed

v1: https://lore.kernel.org/asahi/20240930060653.4024-1-towinchenmi@gmail.com/

Nick Chan
---

Nick Chan (2):
  watchdog: apple: Actually flush writes after requesting watchdog
    restart
  watchdog: apple: Increase reset delay to 150ms

 drivers/watchdog/apple_wdt.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)


base-commit: 77df9e4bb2224d8ffbddec04c333a9d7965dad6c
-- 
2.46.0