[PATCH v2 05/15] watchdog: orion: Make RSTOUT register a separate resource
Jason Gunthorpe
jgunthorpe at obsidianresearch.com
Tue Jan 21 18:33:21 EST 2014
On Tue, Jan 21, 2014 at 06:12:31AM -0300, Ezequiel Garcia wrote:
> In order to support other SoC, it's required to distinguish
> the 'control' timer register, from the 'rstout' register
> that enables system reset on watchdog expiration.
> + res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
> + if (!res)
> + return -ENODEV;
^^^^^^^^^^^^^^^^^^^^^^
This change seems to break compatibility with existing DT files that
have only a single entry in reg?
Can the value be defaulted some how if missing?
Regards,
Jason
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