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| author | Ezequiel Garcia <ezequiel.garcia@imgtec.com> | 2015-05-11 20:41:05 +0300 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2015-06-22 16:54:15 +0300 |
| commit | c1f263878e99e44c6e23fee0dfe01ef05ad83024 (patch) | |
| tree | 889bdb164bc69be54df39ff51d1cfd5c146dcdbe /drivers/watchdog/max63xx_wdt.c | |
| parent | deb8d50eb40085d304b42a524d4ba326fcecc73d (diff) | |
| download | linux-c1f263878e99e44c6e23fee0dfe01ef05ad83024.tar.xz | |
watchdog: imgpdc: Add some documentation about the timeout
This watchdog hardware can be configured in terms of power-of-two
clock cycles. Therefore, the watchdog timeout configured by the user
will be rounded-up to the next possible hardware timeout.
This commit adds a comment explaining this.
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@imgtec.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'drivers/watchdog/max63xx_wdt.c')
0 files changed, 0 insertions, 0 deletions