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| author |   Christopher Bostic <cbostic@linux.vnet.ibm.com> | 2017-07-17 14:25:39 -0500 |
|---|---|---|
| committer |   Wim Van Sebroeck <wim@iguana.be> | 2017-09-09 21:04:59 +0200 |
| commit | b7f0b8ad25f3f19f7830b3ce5b8fa6f7fe7ae5d5 (patch) | |
| tree | 6033bb841ee6088e74568bd0d67a07324e515f22 /Documentation | |
| parent | watchdog: da9063_wdt: Simplify by removing unneeded struct... (diff) | |
| download | linux-dev-b7f0b8ad25f3f19f7830b3ce5b8fa6f7fe7ae5d5.tar.xz linux-dev-b7f0b8ad25f3f19f7830b3ce5b8fa6f7fe7ae5d5.zip | |
drivers/watchdog: ASPEED reference dev tree properties for config
Reference the system device tree when configuring the watchdog
engines. If property 'aspeed,reset_type' is present then set
reset behavior based on the specified value. This can be one of
three different mutually exclusive values
* cpu - Reset CPU only on watchdog timeout
* soc - Reset System on Chip
* system - Full system reset
No reset can also be specified by indicating:
* none - No reset, assumes another watchdog is responsible for
this.
Add optional property 'aspeed,external-signal'. If present then
configure to generate external signal on watchdog timeout.
Signed-off-by: Christopher Bostic <cbostic@linux.vnet.ibm.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions