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clocksource/drivers/timer-tegra186: Add WDIOC_GETTIMELEFT support
authorPohsun Su <pohsuns@nvidia.com>
Wed, 7 May 2025 04:43:09 +0000 (12:43 +0800)
committerDaniel Lezcano <daniel.lezcano@linaro.org>
Fri, 16 May 2025 09:10:32 +0000 (11:10 +0200)
commit28c842c8b0f5d1c2da823b11326e63cdfdbc3def
tree79b11a3dd29e732f185e068cbbd4d0fd3d74d5f3tree
parenteb7bc6920153a7d025c0b0001d5a6462fe08034fcommit | diff
clocksource/drivers/timer-tegra186: Add WDIOC_GETTIMELEFT support

This change adds support for WDIOC_GETTIMELEFT so userspace
programs can get the number of seconds before system reset by
the watchdog timer via ioctl.

Signed-off-by: Pohsun Su <pohsuns@nvidia.com>
Signed-off-by: Robert Lin <robelin@nvidia.com>
Link: https://lore.kernel.org/r/20250507044311.3751033-2-robelin@nvidia.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
drivers/clocksource/timer-tegra186.c diff | blob | history
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